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Cheap flights from the United States to Boston from $27

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Boston departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from the United States to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United States to Boston.

Cheap last minute flights

Planning a quick getaway from the United States to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Boston

Find recent round-trip train or bus tickets from the United States to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
8:00 am - 9:28 amBWI-BOS
1h 28mnonstop
12:15 pm - 1:48 pmBOS-BWI
1h 33mnonstop
$48Spirit Airlines
Find Deal
Tue, Jan 14 - Wed, Jan 15
7:19 pm - 8:48 pmBWI-BOS
1h 29mnonstop
9:34 am - 11:15 amBOS-BWI
1h 41mnonstop
$49Spirit Airlines
Find Deal
Sat, Dec 14 - Wed, Dec 18
11:15 am - 2:30 pmMIA-BOS
3h 15mnonstop
1:50 pm - 5:25 pmBOS-MIA
3h 35mnonstop
$117JetBlue
Find Deal
Thu, Dec 5 - Sun, Dec 8
7:55 pm - 11:24 pmMIA-BOS
3h 29mnonstop
3:55 pm - 7:39 pmBOS-MIA
3h 44mnonstop
$118Delta
Find Deal
Thu, Dec 5 - Sun, Dec 8
6:35 pm - 9:54 pmMIA-BOS
3h 19mnonstop
1:50 pm - 5:25 pmBOS-MIA
3h 35mnonstop
$122JetBlue
Find Deal
Sat, Dec 7 - Wed, Dec 11
7:05 am - 10:17 amFLL-BOS
3h 12mnonstop
7:10 am - 10:50 amBOS-FLL
3h 40mnonstop
$142Delta
Find Deal
Sun, Dec 15 - Wed, Jan 1
7:00 am - 12:11 pmDCA-BOS
5h 11m1 stop
6:00 am - 10:30 amBOS-DCA
4h 30m1 stop
$166United Airlines
Find Deal
Fri, Dec 20 - Sun, Dec 22
1:55 pm - 5:16 pmORD-BOS
2h 21mnonstop
5:45 am - 9:34 amBOS-ORD
4h 49m1 stop
$167United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
10:11 pm - 11:53 pmDCA-BOS
1h 42mnonstop
5:54 am - 7:44 amBOS-DCA
1h 50mnonstop
$178American Airlines
Find Deal
Sun, Dec 29 - Fri, Jan 3
3:30 pm - 4:49 pmLGA-BOS
1h 19mnonstop
5:56 pm - 7:19 pmBOS-LGA
1h 23mnonstop
$178American Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 7
6:00 am - 9:14 amFLL-BOS
3h 14mnonstop
$27Spirit Airlines
Find Deal
Wed, Dec 4
7:19 pm - 8:48 pmBWI-BOS
1h 29mnonstop
$28Spirit Airlines
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Sat, Dec 7
6:00 pm - 9:16 pmFLL-BOS
3h 16mnonstop
$59JetBlue
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Wed, Dec 11
6:35 pm - 9:54 pmMIA-BOS
3h 19mnonstop
$59JetBlue
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Thu, Dec 5
10:41 am - 1:55 pmFLL-BOS
3h 14mnonstop
$64Delta
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Sat, Dec 7
8:08 pm - 11:46 pmMIA-BOS
3h 38mnonstop
$64American Airlines
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Sat, Jan 18
8:20 am - 11:34 amMIA-BOS
3h 14mnonstop
$65American Airlines
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Sat, Jan 25
11:00 am - 12:38 pmDCA-BOS
1h 38mnonstop
$74Delta
Find Deal
Thu, Dec 19
7:00 am - 12:11 pmDCA-BOS
5h 11m1 stop
$83United Airlines
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Fri, Dec 27
11:53 am - 5:28 pmORD-BOS
4h 35m1 stop
$88United Airlines
Find Deal
Sun, Feb 16
5:20 am - 6:48 amBWI-BOS
1h 28mnonstop
7:44 pm - 9:23 pmBOS-BWI
1h 39mnonstop
$78Spirit Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
5:20 am - 6:48 amBWI-BOS
1h 28mnonstop
10:29 am - 10:43 pmBOS-BWI
12h 14m1 stop
$97Spirit Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
9:08 pm - 12:26 amMIA-BOS
3h 18mnonstop
4:20 pm - 7:59 pmBOS-MIA
3h 39mnonstop
$168American Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
2:05 pm - 5:30 pmORD-BOS
2h 25mnonstop
7:50 pm - 9:51 pmBOS-ORD
3h 01mnonstop
$252Delta
Find Deal
Tue, Nov 26 - Wed, Dec 4
5:35 pm - 8:53 pmMIA-BOS
3h 18mnonstop
5:16 am - 8:57 amBOS-MIA
3h 41mnonstop
$267American Airlines
Find Deal
Sat, Nov 23 - Tue, Dec 3
10:25 am - 1:55 pmORD-BOS
2h 30mnonstop
7:25 am - 9:28 amBOS-ORD
3h 03mnonstop
$273Delta
Find Deal
Tue, Nov 26 - Fri, Dec 6
9:00 am - 12:26 pmDCA-BOS
3h 26m1 stop
6:00 am - 9:45 amBOS-DCA
3h 45m1 stop
$277United Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
6:00 am - 9:17 amORD-BOS
2h 17mnonstop
6:00 am - 8:05 amBOS-ORD
3h 05mnonstop
$282JetBlue
Find Deal
Mon, Nov 25 - Thu, Dec 5
6:00 am - 9:17 amORD-BOS
2h 17mnonstop
6:00 am - 8:05 amBOS-ORD
3h 05mnonstop
$297JetBlue
Find Deal
Tue, Nov 26 - Wed, Dec 4
10:35 am - 2:00 pmORD-BOS
2h 25mnonstop
10:45 am - 12:41 pmBOS-ORD
2h 56mnonstop
$318United Airlines
Find Deal
Tue, Nov 26 - Fri, Nov 29
8:00 am - 9:28 amBWI-BOS
1h 28mnonstop
12:15 pm - 1:48 pmBOS-BWI
1h 33mnonstop
$48Spirit Airlines
Find Deal
Tue, Jan 14 - Wed, Jan 15
7:19 pm - 8:48 pmBWI-BOS
1h 29mnonstop
9:34 am - 11:15 amBOS-BWI
1h 41mnonstop
$49Spirit Airlines
Find Deal
Sat, Dec 14 - Wed, Dec 18
11:15 am - 2:30 pmMIA-BOS
3h 15mnonstop
1:50 pm - 5:25 pmBOS-MIA
3h 35mnonstop
$117JetBlue
Find Deal
Thu, Dec 5 - Sun, Dec 8
7:05 am - 10:14 amFLL-BOS
3h 09mnonstop
3:15 pm - 6:48 pmBOS-FLL
3h 33mnonstop
$117Delta
Find Deal
Wed, Dec 4 - Tue, Dec 10
7:55 pm - 11:24 pmMIA-BOS
3h 29mnonstop
3:55 pm - 7:39 pmBOS-MIA
3h 44mnonstop
$118Delta
Find Deal
Thu, Dec 5 - Sun, Dec 8
6:35 pm - 9:54 pmMIA-BOS
3h 19mnonstop
1:50 pm - 5:25 pmBOS-MIA
3h 35mnonstop
$122JetBlue
Find Deal
Sat, Dec 7 - Wed, Dec 11
8:20 am - 11:34 amMIA-BOS
3h 14mnonstop
6:04 pm - 9:56 pmBOS-MIA
3h 52mnonstop
$127American Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
5:35 pm - 8:53 pmMIA-BOS
3h 18mnonstop
7:30 am - 11:20 amBOS-MIA
3h 50mnonstop
$157American Airlines
Find Deal
Wed, Dec 4 - Thu, Dec 5
1:55 pm - 5:16 pmORD-BOS
2h 21mnonstop
6:02 am - 8:05 amBOS-ORD
3h 03mnonstop
$197United Airlines
Find Deal
Sat, Dec 14 - Sat, Jan 4
9:37 pm - 1:09 amORD-BOS
2h 32mnonstop
6:00 am - 7:50 amBOS-ORD
2h 50mnonstop
$207United Airlines
Find Deal
Mon, Mar 31 - Sun, Apr 6

Spirit Airlines flights from United States to Boston

Our best Spirit Airlines deals on United States to Boston flight tickets
Spirit Airlines
Jan 14
BWI8:00 amBaltimore/Washington
1h 28m
BOS9:28 amBoston Logan Intl
Jan 15
BOS12:15 pmBoston Logan Intl
1h 33m
BWI1:48 pmBaltimore/Washington
Spirit Airlines
Dec 14
BWI7:19 pmBaltimore/Washington
1h 29m
BOS8:48 pmBoston Logan Intl
Dec 18
BOS9:34 amBoston Logan Intl
1h 41m
BWI11:15 amBaltimore/Washington
Spirit Airlines
Jan 8
BWI6:55 amBaltimore/Washington
1h 30m
BOS8:25 amBoston Logan Intl
Jan 15
BOS12:15 pmBoston Logan Intl
1h 33m
BWI1:48 pmBaltimore/Washington

Frontier flights from United States to Boston

Our best Frontier deals on United States to Boston flight tickets
Frontier
Dec 17
MIA7:15 amMiami
3h 27m
BOS10:42 amBoston Logan Intl
Dec 31
BOS11:42 amBoston Logan Intl
3h 45m
MIA3:27 pmMiami
Frontier
Dec 17
MIA7:15 amMiami
3h 27m
BOS10:42 amBoston Logan Intl
Dec 31
BOS11:42 amBoston Logan Intl
3h 45m
MIA3:27 pmMiami
Frontier
Jan 16
MIA6:00 amMiami
3h 34m
BOS9:34 amBoston Logan Intl
Jan 20
BOS10:34 amBoston Logan Intl
3h 48m
MIA2:22 pmMiami

See travel insights to Boston from

How to get the cheapest flight ticket from United States to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, February is the cheapest month to fly from United States to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $136. If you aren’t able to travel during the month of February, then book flights to Boston from United States during August instead. Flights to Boston in August, while not as cheap as those in February, still average around $136.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from United States to Boston is on a Saturday when prices can be found for as low as $146. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $201.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from United States to Boston at noon for as low as $151. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $176 per ticket.

What is the cheapest United States to Boston Logan Intl flight route?

Fly from Atlanta Hartsfield-Jackson to Boston Logan Intl for the best United States - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from United States when booking 45 days ahead of your departure date. In general, you can expect to find flights to Boston for around $162 when searching 45 days out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from United States for as low as $116 on momondo.

What cabin class options are available on United States to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on United States to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Boston flights?

You could potentially save up to 117% on your flight if you consider stops on a United States to Boston flight.

Cheap United States to Boston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Boston

Best Price Found

$27

Fastest flight time

1h 08m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from United States in the past 72 hours is $27. The best round-trip flight deal from United States to Boston found on momondo in the last 72 hours is $48.
The fastest flight from United States to Boston takes 1h 08m
Direct flights go from United States to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • When did momondo last update prices for flights from United States to Boston Logan Intl Airport?

    Prices for flights from United States to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from United States to Boston Logan Intl Airport?

  • How old do you have to be to fly from United States to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from United States to Boston?


Best airlines flying from United States to Boston

Compare and see reviews for airlines that fly from United States to Boston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $43Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
FrontierPriceFrom $46Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
DeltaPriceFrom $68Free CancellationRating
8.0
8,755 reviews
Search Delta flights
JetBluePriceFrom $73Free CancellationRating
7.4
3,389 reviews
Search JetBlue flights
American AirlinesPriceFrom $107Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $117Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $133Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights
Sun Country AirPriceFrom $145Free CancellationRating
7.0
415 reviews
Search Sun Country Air flights
SouthwestPriceFrom $167Free CancellationRating
8.1
5,005 reviews
Search Southwest flights
Breeze AirwaysPriceFrom $204Free CancellationRating
8.2
123 reviews
Search Breeze Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Boston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Boston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United States to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United States to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Boston?

Once all potential United States to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from United States to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United States to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.


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