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BOS - TYS

$61 Find cheap flights from Boston to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Knoxville departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb. 6/15
sáb. 6/22

Search hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Knoxville, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Knoxville (BOS-TYS)

 
These are the cheapest deals for flights from Boston to Knoxville currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Boston to Knoxville

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Boston to Knoxville.

Recent one-way flight deals from Boston to Knoxville

Only flying one-way? Below are some of the best one-way flight deals from Boston to Knoxville found on KAYAK recently.

Recent last minute flight deals from Boston to Knoxville

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Boston to Knoxville.

Recent direct flight deals from Boston to Knoxville

The latest deals for direct flights from Boston to Knoxville so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Boston to Knoxville

Find recent round-trip train or bus tickets from Boston to Knoxville.

All round-trip flight deals to Knoxville

The cheapest plane tickets to Knoxville found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:42 am - 8:32 amBOS-TYS
20h 50m1 stop
10:04 pm - 8:16 amTYS-BOS
10h 12m1 stop
$101Frontier
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sáb., jun. 1 - mar., jun. 4
11:46 am - 2:12 pmBOS-TYS
2h 26mnonstop
10:04 pm - 8:16 amTYS-BOS
10h 12m1 stop
jue., may. 30 - mar., jun. 4
11:07 am - 1:33 pmBOS-TYS
2h 26mnonstop
8:00 am - 10:17 amTYS-BOS
2h 17mnonstop
$140Allegiant Air
Find Deal
jue., sep. 19 - dom., sep. 22
11:07 am - 1:29 pmBOS-TYS
2h 22mnonstop
6:00 am - 8:17 amTYS-BOS
2h 17mnonstop
$160Allegiant Air
Find Deal
jue., jul. 4 - sáb., jul. 6
6:00 am - 10:46 amBOS-TYS
4h 46m1 stop
7:40 pm - 12:46 amTYS-BOS
5h 06m1 stop
$231American Airlines
Find Deal
sáb., jun. 1 - mié., jun. 5
7:05 pm - 11:51 pmBOS-TYS
4h 46m1 stop
5:58 pm - 10:51 pmTYS-BOS
4h 53m1 stop
$245American Airlines
Find Deal
mar., may. 28 - mié., may. 29
11:00 am - 4:29 pmBOS-TYS
5h 29m1 stop
6:29 am - 12:21 pmTYS-BOS
5h 52m1 stop
$315Delta
Find Deal
jue., jun. 27 - mar., jul. 2
5:50 am - 10:26 amBOS-TYS
4h 36m1 stop
3:30 pm - 10:06 pmTYS-BOS
6h 36m1 stop
$327United Airlines
Find Deal
jue., sep. 19 - sáb., sep. 21
11:00 am - 4:29 pmBOS-TYS
5h 29m1 stop
6:29 am - 1:19 pmTYS-BOS
6h 50m1 stop
$340Delta
Find Deal
mié., jun. 26 - lun., jul. 1
5:30 am - 4:56 pmBOS-TYS
11h 26m2 stops
7:10 pm - 11:58 pmTYS-BOS
4h 48m1 stop
$379United Airlines
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mar., jul. 2 - vie., jul. 5
11:16 am - 1:42 pmBOS-TYS
2h 26mnonstop
$61Allegiant Air
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dom., may. 26
11:16 am - 1:42 pmBOS-TYS
2h 26mnonstop
$62Allegiant Air
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dom., may. 26
9:13 am - 11:34 amBOS-TYS
2h 21mnonstop
$66Allegiant Air
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sáb., jun. 15
12:36 pm - 9:36 pmBOS-TYS
9h 00m1 stop
$81Frontier
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mar., jun. 25
9:16 am - 8:02 amBOS-TYS
22h 46m1 stop
$86Frontier
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lun., jun. 24
6:48 am - 12:08 pmBOS-TYS
5h 20m1 stop
$115American Airlines
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vie., may. 31
3:10 pm - 8:36 pmBOS-TYS
5h 26m1 stop
$149American Airlines
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vie., may. 24
5:45 am - 2:40 pmBOS-TYS
8h 55m1 stop
$274United Airlines
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dom., jun. 9
5:30 am - 11:43 pmBOS-TYS
18h 13m1 stop
$308United Airlines
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dom., ago. 4
11:40 am - 11:51 pmBOS-TYS
12h 11m2 stops
$351Delta
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dom., may. 26
5:00 pm - 10:11 pmBOS-TYS
5h 11m1 stop
7:10 pm - 1:34 amTYS-BOS
6h 24m1 stop
$538Delta
Find Deal
vie., may. 17 - lun., may. 20
5:15 pm - 11:55 pmBOS-TYS
6h 40m1 stop
7:10 pm - 1:34 amTYS-BOS
6h 24m1 stop
$560Delta
Find Deal
sáb., may. 18 - lun., may. 20
5:30 am - 10:37 amBOS-TYS
5h 07m1 stop
9:11 am - 2:15 pmTYS-BOS
5h 04m1 stop
$617American Airlines
Find Deal
lun., may. 20 - dom., may. 26
9:00 am - 3:38 pmBOS-TYS
6h 38m1 stop
5:30 am - 9:41 amTYS-BOS
4h 11m1 stop
$660Delta
Find Deal
vie., may. 17 - dom., may. 19
11:16 am - 7:22 pmBOS-TYS
8h 06m2 stops
8:10 am - 2:22 pmTYS-BOS
6h 12m1 stop
sáb., may. 18 - lun., may. 20
5:15 pm - 11:55 pmBOS-TYS
6h 40m1 stop
5:30 am - 9:41 amTYS-BOS
4h 11m1 stop
$703Delta
Find Deal
vie., may. 17 - dom., may. 19
11:16 am - 7:22 pmBOS-TYS
8h 06m2 stops
10:14 pm - 3:13 pmTYS-BOS
16h 59m2 stops
sáb., may. 18 - lun., may. 20
5:30 am - 12:08 pmBOS-TYS
6h 38m1 stop
6:34 am - 1:41 pmTYS-BOS
7h 07m1 stop
$772American Airlines
Find Deal
dom., may. 19 - mié., may. 22
8:00 am - 12:08 pmBOS-TYS
4h 08m1 stop
2:43 pm - 10:18 pmTYS-BOS
7h 35m2 stops
$830American Airlines
Find Deal
lun., may. 20 - dom., may. 26
11:17 am - 7:23 pmBOS-TYS
8h 06m2 stops
9:11 am - 2:15 pmTYS-BOS
5h 04m1 stop
$872American Airlines
Find Deal
vie., may. 17 - lun., may. 20
11:07 am - 1:33 pmBOS-TYS
2h 26mnonstop
8:00 am - 10:17 amTYS-BOS
2h 17mnonstop
$140Allegiant Air
Find Deal
jue., sep. 19 - dom., sep. 22
11:07 am - 1:29 pmBOS-TYS
2h 22mnonstop
6:00 am - 8:17 amTYS-BOS
2h 17mnonstop
$160Allegiant Air
Find Deal
jue., jul. 4 - sáb., jul. 6
11:07 am - 1:33 pmBOS-TYS
2h 26mnonstop
8:00 am - 10:17 amTYS-BOS
2h 17mnonstop
$169Allegiant Air
Find Deal
dom., sep. 22 - mar., oct. 1
11:13 am - 1:34 pmBOS-TYS
2h 21mnonstop
8:00 am - 10:23 amTYS-BOS
2h 23mnonstop
$189Allegiant Air
Find Deal
dom., jun. 23 - dom., jun. 30
11:07 am - 1:29 pmBOS-TYS
2h 22mnonstop
6:00 am - 8:17 amTYS-BOS
2h 17mnonstop
$196Allegiant Air
Find Deal
dom., jul. 21 - sáb., jul. 27
11:13 am - 1:34 pmBOS-TYS
2h 21mnonstop
8:00 am - 10:23 amTYS-BOS
2h 23mnonstop
$206Allegiant Air
Find Deal
jue., jun. 13 - jue., jun. 20
11:13 am - 1:34 pmBOS-TYS
2h 21mnonstop
8:00 am - 10:23 amTYS-BOS
2h 23mnonstop
$208Allegiant Air
Find Deal
jue., jun. 27 - dom., jun. 30
11:13 am - 1:34 pmBOS-TYS
2h 21mnonstop
6:00 am - 8:23 amTYS-BOS
2h 23mnonstop
$210Allegiant Air
Find Deal
jue., jun. 20 - sáb., jun. 29
11:13 am - 1:34 pmBOS-TYS
2h 21mnonstop
8:00 am - 10:23 amTYS-BOS
2h 23mnonstop
$214Allegiant Air
Find Deal
jue., jun. 20 - dom., jun. 23
11:13 am - 1:34 pmBOS-TYS
2h 21mnonstop
8:00 am - 10:23 amTYS-BOS
2h 23mnonstop
$215Allegiant Air
Find Deal
jue., jun. 20 - dom., jun. 23

Flights from Boston to Knoxville - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Knoxville?

The average price of all flights from Boston to Knoxville clicked on KAYAK for each day over the last 12 months.
For Boston to Knoxville, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Knoxville back to Boston, the best deals are generally found on Thursday, with Monday being the most expensive.

What is the cheapest month to fly from Boston to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Knoxville is March, where tickets cost $233 on average. On the other hand, the most expensive months are February and December, where the average cost of tickets is $535 and $483 respectively.

How far in advance should I book a flight from Boston to Knoxville?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Knoxville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Knoxville, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 86 days before departure.

Which airlines provide the cheapest flights from Boston to Knoxville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Allegiant Air ($61) and Frontier ($81). The cheapest round-trip tickets were found on Frontier ($101) and Allegiant Air ($140).

Which airlines fly non-stop between Boston and Knoxville?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boston to Knoxville.
There is just one airline that flies from Boston to Knoxville direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $115.

How many flights are there between Boston and Knoxville per day?

Each day, there are between 1 and 2 nonstop flights that take off from Boston and land in Knoxville, with an average flight time of 2h 21m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 4 flights. The most frequent day of departure is Sunday, when 50% of all weekly flights depart. The fewest flights depart on a Thursday.

Which cabin class options are there for flights between Boston and Knoxville?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Boston to Knoxville take?

The average nonstop flight takes 2h 21m, covering a distance of 829 miles.

What’s the earliest departure time from Boston to Knoxville?

Early birds can take the earliest flight from Boston at 9:13 am and will be landing in Knoxville at 11:34 am.

What’s the latest departure time from Boston to Knoxville?

If you prefer to fly at night, the latest flight from Boston to Knoxville jets off at 11:46 am and lands at 2:12 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$61
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Boston to Knoxville

When to book flights from Boston to Knoxville

Are your dates flexible? Find out the best times to travel from Boston to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Knoxville

  • Are there onsite hotels at Boston Logan International Airport?

    Yes, there are several onsite hotels at Boston Logan International Airport, such as Hilton Boston Logan Airport and Hyatt Regency Boston Harbor. Thus, you can have a snack or a drink before boarding your flight. Additional amenities include quality dining, breathtaking views, and various amenities, such as deluxe guest services.

  • Is there public transport from Knoxville McGhee Tyson Airport to downtown?

    No, TYS airport isn’t served by any public transport. However, you can get to the city using limos, taxis, and charter services. If you don’t mind using shared ride services, you can take Lyft and Uber shared rides. In addition, the airport offers shuttle services to travelers. However, the airport shuttles operate in limited hours between 5 am to 1 pm and 5 pm to 9 pm.

  • How can I get from downtown Boston to Boston Logan International Airport?

    Concord Lines are the most reliable bus lines from downtown to BOS airport. These buses serve terminals A, B, C and E. Silver Line SL1 and C and J bus lines also drop and pick up travelers at all airport terminals. Other modes of transport to the airport include a water shuttle or the Boston subway. Again, you can take an Uber if you prefer to travel alone or with family.

  • Are there airline hubs in the departure and arrival airports?

    Boston Logan International airport serves as a secondary transatlantic hub for Delta Air Lines and a northeastern hub for Cape Air. In addition, Knoxville McGhee Tyson Airport serves as a hub for Allegiant Air. These hubs help these airlines to transport more passengers and offer more non-stop flights to these airlines.

  • What is the cheapest flight from Boston to Knoxville?

    In the last 3 days, the lowest price for a flight from Boston to Knoxville was $61 for a one-way ticket and $101 for a round-trip.

  • Do I need a passport to fly between Boston and Knoxville?

    No

  • Which airlines offer Wi-Fi service onboard planes from Boston to Knoxville?

    Delta, JetBlue, and American Airlines offer inflight Wi-Fi service on the Boston to Knoxville flight route.

  • Which aircraft models fly most regularly from Boston to Knoxville?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Boston to Knoxville flight route.

  • On which days can I fly direct from Boston to Knoxville?

    You can catch a nonstop flight from Boston to Knoxville on on Thursday, Saturday, and Sunday.

  • Which is the best airline for flights from Boston to Knoxville, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Boston to Knoxville are Delta and Allegiant Air. With an average price for the route of $466 and an overall rating of 8.0, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $230 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Boston with another airline. Booking your flights between Boston and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Boston to Knoxville

  • Looking for a cheap flight? 25% of our users found flights on this route for $105 or less one-way and $192 or less round-trip.
  • Boston Logan International Airport (BOS) has facilities for travelers with limited mobility. All terminals in the airport have ramps, including inside the elevators. In addition, persons with reduced mobility get assistance to get on the train without challenges from the staff.
  • BOS airport has affordable lounges for travelers. Get comfortable at The Club lounge at BOS airport, where you can take a shower and have a few drinks. The American Airlines Admirals Club in this airport offers various amenities, including personal reservation assistance and workstations.
  • Knoxville airport (TYS) serves several cities for travelers who need to explore other towns. From this airport, you can go to Atlanta, Charlotte, Chicago, Dallas, Orlando, Detroit, and St. Petersburg.
  • Travelers can rent a car from car rental offices onsite or near Knoxville McGhee Tyson Airport to get to the city. All you need is a valid driver’s license and 25 years or more. The available car rental agencies include Budget, Hertz, and Enterprise.
  • If you’re traveling with kids, there are several safe Kidports at BOS. The kid’s play area at Terminal A is near Gate 18. The play area at Terminal B is near Gates B30 and B36 and between Gates B15 and B16. Finally, at Terminal C, your kids can play near Gate 25. These Kidports have fun-filled spaces, including slides, climbing structures, an array to watch tv, and kid-sized vintage airplane replicas.
See more tips

Prefer to fly non-stop from Boston to Knoxville?

Find which airlines fly direct from Logan Intl to McGhee Tyson, which days they fly and book direct flights.

Nonstop departures

Boston Logan Intl to Knoxville McGhee Tyson

Tuesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Knoxville McGhee Tyson to Boston Logan Intl

Tuesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top 4 airlines serving from Boston to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Boston to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10673 reviews
7.4Food
8.6Crew
8.0Entertainment
7.9Comfort
8.2Boarding
Airline reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

6.0 GoodGary, May 2024MSP - TPA
Read more about Delta reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

They did a fine job. Can't wait to use Delta in the future.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

I had purchased a ticket that allowed one check bag yet I was still charged for my bag! the lady at the ticket counter was rude and condescending.

Despite a bumpy flight the pilot was great. The rest of the crew on the other hand couldn’t care less if a passenger would colapse and die. Horrible service, robot like, lifeless…

No service due to turbulence. No entertainment on this type of aircraft. But nice old comfortable seats.

The same with the other leg of the flight. Wi-Fi is more expensive than any other airline I've been on, and the charge is by the hour, not for the whole flight.

Great service, on time, professional experience. Great landing under challenging crosswind conditions at BWI. I made my connection in Charlotte despite the plane getting stuck finding a gate to park in on arrival. The only glitch -- the Airbus 320 from CLT to BWI was quite comfortable, but the larger 321 from Logan to Charlotte had minimal leg/knee room. I get that it's a high volume route but dang, couldn't even open my laptop it was so tight

The flights was good, but could have more option to buy foods with it being a three and a half hours flights

Uncomfortable plane, no entertainment and to board they had us standing in a line for over 20-30 minutes

Our flight got changed and/or delayed 8 times before we boarded.

Book cheap flights from Boston to Knoxville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Knoxville found on KAYAK in the last 72 hours.
5/26dom.
nonstopAllegiant Air
2h 26mBOS-TYS
$61
5/26dom.
nonstopAllegiant Air
2h 26mBOS-TYS
$62
6/15sáb.
nonstopAllegiant Air
2h 21mBOS-TYS
$66
6/25mar.
1 stopFrontier
9h 00mBOS-TYS
$81
6/24lun.
1 stopFrontier
22h 46mBOS-TYS
$86
5/31vie.
1 stopAmerican Airlines
5h 20mBOS-TYS
$115
5/24vie.
1 stopAmerican Airlines
5h 26mBOS-TYS
$149
6/9dom.
1 stopUnited Airlines
8h 55mBOS-TYS
$274
8/4dom.
1 stopUnited Airlines
18h 13mBOS-TYS
$308
5/26dom.
2 stopsDelta
12h 11mBOS-TYS
$351

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Last minute flights from Boston to Knoxville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Knoxville that are departing in the next 10 days.
5/17vie.
multi-stopDelta
5h 11mBOS-TYS
5/20lun.
multi-stopDelta
6h 24mTYS-BOS
$538
5/18sáb.
multi-stopDelta
6h 40mBOS-TYS
5/20lun.
multi-stopDelta
6h 24mTYS-BOS
$560
5/20lun.
multi-stopAmerican Airlines
5h 07mBOS-TYS
5/26dom.
multi-stopAmerican Airlines
5h 04mTYS-BOS
$617
5/17vie.
multi-stopDelta
6h 38mBOS-TYS
5/19dom.
multi-stopDelta
4h 11mTYS-BOS
$660
5/18sáb.
multi-stop
8h 06mBOS-TYS
5/20lun.
multi-stop
6h 12mTYS-BOS
$688
5/17vie.
multi-stopDelta
6h 40mBOS-TYS
5/19dom.
multi-stopDelta
4h 11mTYS-BOS
$703
5/18sáb.
multi-stop
8h 06mBOS-TYS
5/20lun.
multi-stop
16h 59mTYS-BOS
$721
5/19dom.
multi-stopAmerican Airlines
6h 38mBOS-TYS
5/22mié.
multi-stopAmerican Airlines
7h 07mTYS-BOS
$772
5/20lun.
multi-stopAmerican Airlines
4h 08mBOS-TYS
5/26dom.
multi-stopAmerican Airlines
7h 35mTYS-BOS
$830
5/17vie.
multi-stopAmerican Airlines
8h 06mBOS-TYS
5/20lun.
multi-stopAmerican Airlines
5h 04mTYS-BOS
$872

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Boston - Knoxville Flights

Departure:

Boston (undefined)United States

Destination:

Knoxville (TYS)United States

Return flight deals:

Knoxville - Boston

Cabin classes:

$150