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TYS - ASE

$492 Find cheap flights from Knoxville to Aspen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Aspen departing on 9/14. 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
Sat 6/29
Sat 7/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Aspen, 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 Knoxville to Aspen, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Knoxville to Aspen (TYS-ASE)

 
These are the cheapest deals for flights from Knoxville to Aspen 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 Knoxville to Aspen

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

Recent one-way flight deals from Knoxville to Aspen

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

Recent last minute flight deals from Knoxville to Aspen

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

Recent direct flight deals from Knoxville to Aspen

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

Cheap bus & train deals from Knoxville to Aspen

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

All round-trip flight deals to Aspen

The cheapest plane tickets to Aspen found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:35 am - 11:15 amTYS-ASE
7h 40m1 stop
7:45 am - 3:04 pmASE-TYS
5h 19m1 stop
$492Delta
Find Deal
Sat, Sep 14 - Sat, Sep 21
6:35 am - 3:59 pmTYS-ASE
11h 24m2 stops
12:17 pm - 10:08 pmASE-TYS
7h 51m1 stop
$496American Airlines
Find Deal
Sat, Sep 14 - Sat, Sep 21
7:09 am - 4:08 pmTYS-ASE
10h 59m2 stops
12:23 pm - 11:25 pmASE-TYS
9h 02m2 stops
$501American Airlines
Find Deal
Wed, Oct 16 - Mon, Oct 21
6:17 pm - 11:47 amTYS-ASE
19h 30m2 stops
4:32 pm - 10:39 amASE-TYS
16h 07m2 stops
$549American Airlines
Find Deal
Sat, Sep 14 - Sat, Sep 21

Good to know

Cheapest flight

$492
Flight from Knoxville to Aspen

When to book flights from Knoxville to Aspen

Are your dates flexible? Find out the best times to travel from Knoxville to Aspen 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 Knoxville to Aspen

  • What is the cheapest flight from Knoxville to Aspen?

    In the last 3 days, the lowest price for a flight from Knoxville to Aspen was $492 for a round-trip ticket.

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

    A passport is not required to fly from Knoxville to Aspen.

  • Which airports will I be using when flying from Knoxville to Aspen?

    Knoxville airport is called Knoxville McGhee Tyson and the only airport in Aspen is Aspen Pitkin County.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Aspen?

    SkyTeam, and oneworld are the airline alliances operating flights between Knoxville and Aspen, with SkyTeam being the most commonly used for this route.

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

    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 Knoxville to Aspen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aspen from Knoxville 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 Knoxville to Aspen?

    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 Aspen with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and ASE 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 Knoxville to Aspen?

    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 Aspen from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Knoxville to Aspen

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Aspen. 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 Knoxville to Aspen? 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.
7.4
United AirlinesOverall score based on 10777 reviews
7.2Comfort
7.7Boarding
8.1Crew
6.7Food
7.1Entertainment
Airline reviews

The Wi-Fi was unavailable on this flight for some reason.

10.0 ExcellentBill, May 2024RSW - DEN
Read more about United Airlines reviews

The Wi-Fi was unavailable on this flight for some reason.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

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.

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.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

Knoxville - Aspen Flights

Departure:

Knoxville (TYS)United States

Destination:

Aspen (ASE)United States

Return flight deals:

Aspen - Knoxville

Cabin classes:

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