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$24 Find Cheap Flights from Boston to the United States

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 11/23. 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.
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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
Newark1 stop$78
Los Angeles
Los Angeles1 stop$128
Orlando
Orlandononstop$84
Las Vegas
Las Vegas1 stop$123
Miami
Miaminonstop$57
Chicago
Chicago1 stop$108
San Francisco
San Francisco1 stop$168
Washington, D.C.
Baltimore1 stop$70
Denver
Denver1 stop$129
Seattle
Seattlenonstop$157
Fort Lauderdale
Fort Lauderdalenonstop$74
Atlanta
Atlantanonstop$51
Dallas
Dallas1 stop$96
Phoenix
Phoenix1 stop$132
Tampa
Tampanonstop$68
Houston
Houston1 stop$149
Honolulu
Honolulu1 stop$407
San Diego
San Diego2 stops$125
Philadelphia
Philadelphianonstop$47

Good to know

Low season

January

High season

April

Cheapest flight

$24
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Boston to Baltimore

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: Orlando $93 one-way - $168 round-trip; Miami $163 one-way - $297 round-trip; Chicago $123 one-way - $217 round-trip
  • Morning departure is around 7% 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

Flights from Boston to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Boston to the United States 
Verified travelerFlew with Alaska AirlinesBOS-SEAOct 2024
Flying Alaska Airlines from Boston to Seattle was an example of getting exactly what you expect. A no-frills basic experience, but one where the important things were accomplished, timely departure, on-time arrival, no drama, no glitches, completely as anticipated. I paid a little extra for one offered perk (seat selection), and I'm glad I did because my early morning flight was full. Next time, I'll likely pre-order a snack, since they looked good, were served promptly, and are priced right.
Verified travelerFlew with Alaska AirlinesBOS-SEASep 2024
I've always had my best luck with Delta and will stick with them in the future.
NicolettaFlew with Spirit AirlinesBOS-BWIOct 2024
Spirit airlines is climbing up the ladder! They're making a comeback! Smooth flight & brand new aircraft.
PaulaFlew with Alaska AirlinesBOS-SFOJul 2024
Get your boarding pass online and save it to your wallet App on the iPhone. Makes it so easy
CarolFlew with Alaska AirlinesBOS-SANJul 2024
Bring your own entertainment (book, puzzles, devices). T mobile offers free internet with Alaska!
Verified travelerFlew with Spirit AirlinesBOS-FLLJul 2024
Check your departure time before go to the Aiport
GailFlew with JetBlueBOS-ORDJul 2024
Prepare for a long wait after you actually touch down. Ohare Airport is HUGE and you can taxi for a long time.
CarlaFlew with Alaska AirlinesBOS-SEAMay 2024
It’s a good choice. Seattle airport is huge and confusing if you are changing planes. Have plenty of time to switch.
KennyFlew with JetBlueBOS-LASApr 2024
JetBlue Airways has been operating very organized and flying with them couple times and they were doing very good job
Verified travelerFlew with Spirit AirlinesBOS-BWIMay 2024
That was my only flight, I selected it based on price and was pleasantly surprised with service.
BFlew with DeltaBOS-TPAMar 2024
Invest in TSA PREcheck. Quick and easy security check, with smaller waiting lines.
Verified travelerFlew with Alaska AirlinesBOS-PDXApr 2024
Non-stop Alaska Airlines flights are the best for this route.
GFlew with Alaska AirlinesBOS-SEAApr 2024
Would have liked to have more information on getting to my rental car off site It wasn't hard, but it would have taken less time and less wandering if it had been more clear
Verified travelerFlew with Alaska AirlinesBOS-SFOMar 2024
Long flight duration. Because of weather it took 8 hrs to get there . On my way back it was smooth and short
Verified travelerFlew with Alaska AirlinesBOS-SANMar 2024
Be prepared to wait in long line for shuttle to car rental complex.
NickFlew with American AirlinesBOS-CLTDec 2023
I'm happy with American. I don't travel enough on other domestic airlines. My experience with BA, Swiss, Emirates, and Lufthansa is obviously superior, but that's to be expected. I wouldn't expect that level of service and comfort from American. That said, my American miles go a long way and I've had a lot of decent low cost trips.
LynneFlew with DeltaBOS-MSPFeb 2024
The process was smooth and the staff were attentive; just leave yourself adequate time for security and use the Delta app - you'll feel confident that things will go smoothly in normal circumstances.
RobertFlew with American AirlinesBOS-CLTJan 2024
Be careful of short layovers because the airport in Charlotte can be quite busy and walk times can be long between gates
DavidFlew with Alaska AirlinesBOS-SEAFeb 2024
Not enough trips from Boston to Seattle to judge… flight times and boarding process were very positive.
SteveFlew with Hawaiian AirlinesBOS-HNLJan 2024
We used the Logan Shuttle from Woburn (we drove down from NH). Very good experience.
PatriciaFlew with American AirlinesBOS-CMHJan 2024
Not many choices. Only one non-stop per day so it’s usually full.
AdiFlew with Spirit AirlinesBOS-MIAJan 2024
Do not fly with Spirit. Boston agents are very very rude and unwilling to help.

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 8835 reviews
7.9Comfort
7.9Entertainment
8.2Boarding
7.3Food
8.5Crew
Airline reviews

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

2.0 MediocreEric, Oct 2024SLC - ABQ
Read more Delta reviews

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Flight did not have seat back entertainment and the wifi was iffy.

Pretty standard flight. Delta has a good selection of movies.

The WiFi has been awful on my last few Delta Air Lines flights.

The seats are uncomfortable, feels like a small seat pad on plywood.

The seats are uncomfortable and there was no power to recharge a phone.

Flight heavily delayed. No food available despite purchasing an upgrade. No in cabin service.

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.

Did not enjoy this flight at all. All of my coworkers flew delta and I chose JetBlue because I really value how simple the WiFi and entertainment is and this flight I didn’t get either. Crew staff was unsympathetic to my system not working, everyone I asked for help with was extremely bothered by my request for help.

Little snafu at boarding. Staff communicated with gate poorly. Flight attendant was rude making disembark early. This was an older mint class. Needs an overhaul for sure. Food was good. The male flight attendant was really nice.

My encounter with the entertainment services provided on board was moderate; the functionality of the Wi-Fi connection was either sluggish or nonoperational, while the display screens were antiquated and suffered from poor visibility. On the positive side, the cabin exuded a sense of expansiveness, and the crew exhibited amiable and accommodating behavior throughout the journey.

Everything was great except for some reason crew and ground crew could not figure out how to deal with an electric wheelchair and it delayed us 20-30mins. Was pretty frustrating for passengers and the captain.

Like the space, did not like the snack options, there was no power outlet in seats, no entertainment, no flyfi.

Traveling with JetBlue from NYC was convenient as accessing JFK airport was straightforward via the LIRR to the AirTrain. Maneuvering through the terminal was hassle-free, which was a pleasant start to the journey. However, the flight experience itself left much to be desired. The seating arrangement was notably uncomfortable; despite securing a window seat, space felt cramped. This was exacerbated by the middle seat passenger encroaching on my area, which made the flight less enjoyable. Additionally, while the in-flight entertainment system initially seemed like a reprieve, the sound outlet on my seat was inoperable. This issue turned what could have been a manageable three-hour flight into a rather tedious ordeal, as I was unable to use the entertainment system effectively. While JetBlue provided a smooth process in terms of airport logistics, the on-board experience highlighted areas in need of improvement, particularly in terms of comfort and entertainment system maintenance.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

There was no air on the plane and it was very hot.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

This was a 5 hour flight with no entertainment and with a snack being provided (pretzels and fruit bar), which are both high in carbs and sugar. Nuts would have been a better choice.

Overall good. Tight connection in DFW because of gate unavailability upon landing.

Airplane was cold. Flight attendants were rude. Phone charger did not work. No food available.

No food, no entertainment. But the flight was really short so maybe they had to skip drinks. I was able to board early ONLY because I am old and decrepit and they let me pre-board. I RESENT your dumping us into category 9 if we do not pay up. And when I paid for a seat I was STILL given 9. The pre-boarding helps. THIS flight was exceptionally smooth, please congratulate the pilots.

I love to flight american however my carry on had to be sent with regular luggage and it was broken. Don't appreciate that. If when I buy a ticket says I can take a carry on and a hand item there should be space for mwsy stuff and not be basically forced to send the item even if it's at no charge. A.A. needs to work on that. Everything else excellent.

Deparature was late, which is annoying but the arrival was fine and the baggage came early.

Excellent customer service at check in at Austin flight to DFW and excellent customer service from Karren in terminal B at DFW.

The free internet access did not work, so we had to purchase 2 Internet packages. Flight attendants were not proactive in checking in with first class patrons

The flight attendants were talking the entire time on the back and I couldn’t even take a nap. Super annoying

11h50m total delay. Had to switch to another flight that was still a 7h30m delay.

A very good flight. All personnel were gracious and pleasant. Good flight. No complaints.

Over 2 hour delay due to “weather” but all other flights were taking off with no issues. We felt lied to the entire time as well.

Everything was excellent and as expected. The boarding process was great but deboarding was a bit slow. No fault of the crew; it just seemed like the passengers didn’t want to leave! 😂

waited 5 hours to tell us it was cancelled even when they knew

Easy! As long as you don’t mind no frills, our flight was enjoyable and on time

No carry on available to purchase at any point, charged for water, no power to charge phone. Other discount airlines have this.

Okay for the most part but Good boarding and on time

The flight was delayed and the announcements were hard to hear, but the crew was great

Smooth enough, delay-free and safe. All went as expected,

Not acceptable having both flights delayed and not real reason for .. plus paid for luggage and getting my bag ripped out .. very disappointed.

the seats are the hardest I've ever felt; narrower and less leg space and I am small. I could have bid on a comfier seat but the price would have ended up closer to an economy plus seat on a more reliable airline. Only used this airline because of the timing and non-stop. I was afraid from the get-go I wouldn't get there. Apparently, I was lucky

Book cheap flights from Boston to the United States

Recent round-trip flight deals

12/17Tue
nonstopFrontier
3h 45mBOS-MIA
12/19Thu
nonstopFrontier
3h 37mMIA-BOS
$57
12/17Tue
nonstopFrontier
3h 45mBOS-MIA
12/19Thu
nonstopFrontier
3h 37mMIA-BOS
$58
12/4Wed
1 stopSpirit Airlines
8h 26mBOS-BWI
12/10Tue
1 stopSpirit Airlines
10h 50mBWI-BOS
$70
12/13Fri
nonstopSpirit Airlines
1h 39mBOS-BWI
12/14Sat
nonstopSpirit Airlines
1h 29mBWI-BOS
$71
11/13Wed
1 stopJetBlue
8h 19mBOS-BNA
11/20Wed
nonstopJetBlue
2h 27mBNA-BOS
$106
12/11Wed
nonstopJetBlue
3h 33mBOS-MIA
12/17Tue
nonstopJetBlue
3h 19mMIA-BOS
$107
11/19Tue
nonstopDelta
3h 45mBOS-MIA
11/23Sat
nonstopDelta
3h 29mMIA-BOS
$117
12/17Tue
nonstopDelta
3h 25mBOS-FLL
12/18Wed
nonstopDelta
3h 14mFLL-BOS
$117
12/7Sat
nonstopAmerican Airlines
4h 40mBOS-DFW
12/10Tue
nonstopAmerican Airlines
3h 42mDFW-BOS
$127
11/22Fri
nonstopAmerican Airlines
3h 02mBOS-ORD
11/24Sun
nonstopAmerican Airlines
2h 19mORD-BOS
$151

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Recent one-way flight deals

11/23Sat
nonstopSpirit Airlines
1h 36mBOS-BWI
$24
1/15Wed
nonstopSpirit Airlines
1h 37mBOS-BWI
$25
12/10Tue
nonstopJetBlue
3h 33mBOS-FLL
$53
11/13Wed
nonstopJetBlue
3h 28mBOS-MIA
$54
2/5Wed
nonstopAmerican Airlines
3h 09mBOS-ORD
$58
2/5Wed
nonstopDelta
3h 44mBOS-MIA
$59
11/24Sun
nonstopDelta
3h 32mBOS-FLL
$64
12/30Mon
1 stopAmerican Airlines
7h 25mBOS-FLL
$79
12/8Sun
1 stopUnited Airlines
4h 49mBOS-ORD
$88
11/14Thu
nonstopUnited Airlines
6h 35mBOS-LAX
$89

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Last minute flights from Boston to the United States

Last minute flight, train and bus deals

11/5Tue
nonstopSpirit Airlines
1h 31mBOS-BWI
11/7Thu
nonstopSpirit Airlines
1h 30mBWI-BOS
$96
11/5Tue
nonstopSpirit Airlines
1h 31mBOS-BWI
11/5Tue
nonstopSpirit Airlines
1h 28mBWI-BOS
$99
11/5Tue
nonstopJetBlue
3h 06mBOS-ORD
11/9Sat
nonstopJetBlue
2h 18mORD-BOS
$161
11/5Tue
nonstopDelta
2h 51mBOS-ORD
11/10Sun
nonstopDelta
2h 24mORD-BOS
$169
11/5Tue
multi-stopJetBlue
5h 02mBOS-ORD
11/9Sat
nonstopJetBlue
2h 18mORD-BOS
$170
11/3Sun
multi-stopDelta
4h 49mBOS-ORD
11/7Thu
nonstopDelta
2h 24mORD-BOS
$247
11/1Fri
nonstopUnited Airlines
2h 56mBOS-ORD
11/9Sat
nonstopUnited Airlines
2h 21mORD-BOS
$279
11/1Fri
multi-stopUnited Airlines
5h 05mBOS-ORD
11/9Sat
nonstopUnited Airlines
2h 25mORD-BOS
$289
11/1Fri
multi-stopAmerican Airlines
4h 43mBOS-ORD
11/9Sat
nonstopAmerican Airlines
2h 31mORD-BOS
$309
11/1Fri
multi-stopAmerican Airlines
6h 33mBOS-BNA
11/15Fri
multi-stopAmerican Airlines
4h 05mBNA-BOS
$354

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Everything you need to know for your flight from Boston to the United States

Information on your arrival and departure airports