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Find cheap flights from Boston to the United States from $28

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 the United States departing on 8/27. 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
Tue 7/2
Tue 7/9

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Best United States Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
Newarknonstop$44
Los Angeles
Los Angeles1 stop$128
Orlando
Orlando1 stop$85
Las Vegas
Las Vegas1 stop$153
Miami
Miami1 stop$81
San Francisco
San Franciscononstop$202
Chicago
Chicagononstop$51
Washington, D.C.
Baltimorenonstop$57
Denver
Denver1 stop$177
Seattle
Seattle2 stops$195
Fort Lauderdale
Fort Lauderdalenonstop$57
Atlanta
Atlanta1 stop$92
Dallas
Dallas1 stop$93
Phoenix
Phoenix1 stop$142
Tampa
Tampa1 stop$103
Houston
Houstonnonstop$77
Honolulu
Honolulu1 stop$448
San Diego
San Diego1 stop$156
Philadelphia
Philadelphianonstop$56

Good to know

Low season

January

High season

April

Cheapest flight

$28
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Boston to Fort Lauderdale

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Boston to the United States?

    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 the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States 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 the United States?

    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 the United States with an airline and back to Boston with another airline.

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

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

See more FAQs

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Boston to the following destinations at these prices or less: New York $125 one-way - $476 round-trip; Miami $143 one-way - $297 round-trip; Chicago $134 one-way - $253 round-trip
  • Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Boston to the United States

 
Need help choosing which airline to fly with from Boston to the United States? 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 10410 reviews
8.2Boarding
7.9Comfort
8.6Crew
8.0Entertainment
7.4Food
Airline reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

10.0 ExcellentBarb, Jun 2024MSP - JFK
Read more about Delta reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

Overall fine but both ways for this trip was delayed.

I had back trouble prior to my flight and everyone was great about helping me.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.

I loved the flight and the crew. It was comfortable and smooth.

The crew was openly hostile and condescending to the customers. They spent the majority of that time in the rear talking and seemed really agitated when people asked questions. I heard five different people told that the information they requested was in the handout or safety brief.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

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

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

We can’t predict circumstances like this ahead of time, but I give your staff a hats off for immediately giving us updated informations.

It was nice! There was a very unhappy child in front of us and the flight attendant did a great job calming the child. I was impressed.

The plane was not on time for boarding or departure or arrivals.

EVERYTHING WAS WONDERFUL HOSPITALITY THE HELP.THE SEATING FRIENDLY ALWAYS HAVE A GOOD RIDE NOT ONE BAD EXPERIENCE WITH THEM

This was the smoothest flight I have had in awhile. I was also offered an exit row seat for a great upgrade cost and was able to sleep almost thr whole flight due to comfort and a smooth flight. We left on time and arrived on time.

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

Book cheap flights from Boston to the United States

Recent round-trip flight deals

6/12Wed
nonstopSpirit Airlines
2h 54mBOS-ORD
6/19Wed
nonstopSpirit Airlines
2h 29mORD-BOS
$51
6/12Wed
nonstopSpirit Airlines
2h 54mBOS-ORD
6/15Sat
nonstopSpirit Airlines
2h 29mORD-BOS
$54
9/5Thu
nonstopAmerican Airlines
3h 48mBOS-MIA
9/10Tue
nonstopAmerican Airlines
3h 19mMIA-BOS
$123
9/4Wed
nonstopDelta
3h 34mBOS-MIA
9/10Tue
nonstopDelta
3h 25mMIA-BOS
$127
7/31Wed
nonstopJetBlue
3h 32mBOS-MIA
8/7Wed
nonstopJetBlue
3h 29mMIA-BOS
$131
9/3Tue
nonstopDelta
3h 34mBOS-MIA
9/11Wed
nonstopDelta
3h 35mMIA-BOS
$137
8/22Thu
nonstopJetBlue
2h 54mBOS-ORD
8/27Tue
nonstopJetBlue
2h 26mORD-BOS
$157
9/15Sun
nonstopAmerican Airlines
3h 34mBOS-MIA
9/22Sun
nonstopAmerican Airlines
3h 26mMIA-BOS
$182
8/31Sat
1 stopUnited Airlines
8h 21mBOS-LAS
9/6Fri
1 stopUnited Airlines
8h 34mLAS-BOS
$196
8/15Thu
nonstopUnited Airlines
4h 44mBOS-DEN
8/24Sat
1 stopUnited Airlines
7h 27mDEN-BOS
$217

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Recent one-way flight deals

8/27Tue
nonstopSpirit Airlines
3h 21mBOS-FLL
$28
9/4Wed
nonstopSpirit Airlines
2h 33mBOS-ORD
$29
9/3Tue
nonstopJetBlue
2h 57mBOS-ORD
$69
8/7Wed
nonstopDelta
3h 39mBOS-MIA
$69
8/28Wed
nonstopAmerican Airlines
4h 16mBOS-DFW
$70
10/8Tue
nonstopDelta
3h 15mBOS-MCO
$74
9/3Tue
1 stopJetBlue
5h 11mBOS-ORD
$78
7/18Thu
nonstopAmerican Airlines
2h 56mBOS-ORD
$89
8/7Wed
nonstopUnited Airlines
2h 50mBOS-ORD
$104
11/20Wed
1 stopUnited Airlines
8h 48mBOS-SFO
$114

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Last minute flights from Boston to the United States

Last minute flight, train and bus deals

6/7Fri
nonstop
3h 18mBOS-MCO
6/12Wed
multi-stop
8h 56mMCO-BOS
$102
6/7Fri
nonstop
3h 17mBOS-MCO
6/12Wed
nonstop
3h 06mMCO-BOS
$105
6/7Fri
nonstopSpirit Airlines
3h 22mBOS-MCO
6/11Tue
nonstopSpirit Airlines
3h 07mMCO-BOS
$114
6/7Fri
nonstopSpirit Airlines
3h 22mBOS-MCO
6/10Mon
nonstopSpirit Airlines
3h 07mMCO-BOS
$116
6/7Fri
nonstopDelta
2h 57mBOS-ORD
6/11Tue
nonstopDelta
2h 42mORD-BOS
$175
6/6Thu
nonstopDelta
3h 13mBOS-MCO
6/12Wed
nonstopDelta
3h 28mMCO-BOS
$248
6/5Wed
nonstopJetBlue
2h 55mBOS-ORD
6/14Fri
nonstopJetBlue
2h 26mORD-BOS
$250
6/3Mon
nonstopAmerican Airlines
2h 56mBOS-ORD
6/7Fri
nonstopAmerican Airlines
2h 25mORD-BOS
$255
6/5Wed
multi-stopJetBlue
5h 11mBOS-ORD
6/14Fri
nonstopJetBlue
2h 26mORD-BOS
$259
6/6Thu
multi-stopAmerican Airlines
4h 44mBOS-ORD
6/10Mon
nonstopAmerican Airlines
2h 25mORD-BOS
$260

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Boston - United States Flights

Departure:

Boston (BOS)United States

Return flight deals:

United States - Boston

Cabin classes:

$332
$447
$234
$41

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