Cheap flights from the United States to Boston from $44

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 12/3. 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

Recent round-trip flight deals from the United States to Boston

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Multiple Airlines Logo
2:05 pm - 11:53 pmATL-BOS
9h 48m1 stop
Multiple Airlines Logo
11:28 am - 2:46 pmBOS-ATL
3h 18mnonstop
$83Multiple Airlines
Find Deal
mer., déc. 3 - jeu., déc. 4
Frontier Logo
9:20 pm - 7:52 amATL-BOS
10h 32m1 stop
Frontier Logo
6:00 am - 9:19 amBOS-ATL
3h 19mnonstop
$84Frontier
Find Deal
jeu., janv. 15 - lun., janv. 19
American Airlines Logo
8:08 am - 11:39 amORD-BOS
2h 31mnonstop
American Airlines Logo
6:00 am - 8:17 amBOS-ORD
3h 17mnonstop
$117American Airlines
Find Deal
mar., déc. 16 - mer., déc. 17
JetBlue Logo
8:38 pm - 12:06 amORD-BOS
2h 28mnonstop
JetBlue Logo
8:30 am - 10:35 amBOS-ORD
3h 05mnonstop
$122JetBlue
Find Deal
jeu., déc. 4 - mer., déc. 10
JetBlue Logo
7:41 pm - 11:10 pmORD-BOS
2h 29mnonstop
JetBlue Logo
4:31 pm - 6:46 pmBOS-ORD
3h 15mnonstop
$124JetBlue
Find Deal
jeu., déc. 18 - jeu., déc. 25
Delta Logo
5:08 pm - 8:19 pmTPA-BOS
3h 11mnonstop
Delta Logo
1:05 pm - 8:09 pmBOS-TPA
7h 04m1 stop
$127Delta
Find Deal
sam., déc. 13 - mer., déc. 17
United Airlines Logo
7:30 am - 10:49 amORD-BOS
2h 19mnonstop
United Airlines Logo
6:00 am - 8:00 amBOS-ORD
3h 00mnonstop
$127United Airlines
Find Deal
ven., déc. 5 - dim., déc. 7
Delta Logo
11:05 am - 2:09 pmTPA-BOS
3h 04mnonstop
Delta Logo
6:45 am - 12:47 pmBOS-TPA
6h 02m1 stop
$132Delta
Find Deal
sam., déc. 13 - lun., déc. 15
United Airlines Logo
10:17 pm - 11:54 pmIAD-BOS
1h 37mnonstop
United Airlines Logo
5:20 am - 7:06 amBOS-IAD
1h 46mnonstop
$137United Airlines
Find Deal
mar., déc. 30 - jeu., janv. 1
American Airlines Logo
8:46 pm - 10:16 pmDCA-BOS
1h 30mnonstop
American Airlines Logo
8:00 am - 9:44 amBOS-DCA
1h 44mnonstop
$143American Airlines
Find Deal
lun., déc. 29 - ven., janv. 2

Frontier flights from United States to Boston

Our best Frontier deals on United States to Boston flight tickets
Frontier
Jan 15
ATL9:20 pmAtlanta Hartsfield-Jackson
10h 32m
1 stop
BOS7:52 amBoston Logan Intl
Jan 19
BOS6:00 amBoston Logan Intl
3h 19m
ATL9:19 amAtlanta Hartsfield-Jackson
Frontier
Dec 7
ATL7:40 amAtlanta Hartsfield-Jackson
2h 42m
BOS10:22 amBoston Logan Intl
Dec 8
BOS11:23 amBoston Logan Intl
3h 18m
ATL2:41 pmAtlanta Hartsfield-Jackson
Frontier
Dec 24
ATL10:35 pmAtlanta Hartsfield-Jackson
2h 39m
BOS1:14 amBoston Logan Intl
Jan 1
BOS6:00 amBoston Logan Intl
3h 18m
ATL9:18 amAtlanta Hartsfield-Jackson

American Airlines flights from United States to Boston

Our best American Airlines deals on United States to Boston flight tickets
American Airlines
Dec 16
ORD8:08 amChicago O'Hare Intl
2h 31m
BOS11:39 amBoston Logan Intl
Dec 17
BOS6:00 amBoston Logan Intl
3h 17m
ORD8:17 amChicago O'Hare Intl
American Airlines
Mar 7
ORD7:00 amChicago O'Hare Intl
2h 25m
BOS10:25 amBoston Logan Intl
Mar 9
BOS7:02 amBoston Logan Intl
3h 03m
ORD9:05 amChicago O'Hare Intl
American Airlines
Dec 29
DCA8:46 pmWashington, D.C. Reagan-National
1h 30m
BOS10:16 pmBoston Logan Intl
Jan 2
BOS8:00 amBoston Logan Intl
1h 44m
DCA9:44 amWashington, D.C. Reagan-National

momondo Fare Finder

 
Customize your flight search to find flights from United States to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated novembre 20, 2025.
Use the filters below to find and compare flights from the United States to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaBoston

ATL - BOS

ATLBOS

Atlanta Hartsfield-Jackson

mer. 12/3

2:05 pm-11:53 pm

1 stop9h 48m

Boston Logan Intl

jeu. 12/4

11:28 am-2:46 pm

Nonstop3h 18m

$83

AtlantaBoston

ATL - BOS

ATLBOS

Atlanta Hartsfield-Jackson

jeu. 1/15

9:20 pm-7:52 am

1 stop10h 32m

Boston Logan Intl

lun. 1/19

6:00 am-9:19 am

Nonstop3h 19m

$84

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

mar. 12/16

8:08 am-11:39 am

Nonstop2h 31m

Boston Logan Intl

mer. 12/17

6:00 am-8:17 am

Nonstop3h 17m

$117

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

jeu. 12/4

8:38 pm-12:06 am

Nonstop2h 28m

Boston Logan Intl

mer. 12/10

8:30 am-10:35 am

Nonstop3h 05m

$122

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

jeu. 12/18

7:41 pm-11:10 pm

Nonstop2h 29m

Boston Logan Intl

jeu. 12/25

4:31 pm-6:46 pm

Nonstop3h 15m

$124

TampaBoston

TPA - BOS

TPABOS

Tampa

sam. 12/13

5:08 pm-8:19 pm

Nonstop3h 11m

Boston Logan Intl

mer. 12/17

1:05 pm-8:09 pm

1 stop7h 04m

$127

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

ven. 12/5

7:30 am-10:49 am

Nonstop2h 19m

Boston Logan Intl

dim. 12/7

6:00 am-8:00 am

Nonstop3h 00m

$127

TampaBoston

TPA - BOS

TPABOS

Tampa

sam. 12/13

11:05 am-2:09 pm

Nonstop3h 04m

Boston Logan Intl

lun. 12/15

6:45 am-12:47 pm

1 stop6h 02m

$132

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

mar. 12/30

10:17 pm-11:54 pm

Nonstop1h 37m

Boston Logan Intl

jeu. 1/1

5:20 am-7:06 am

Nonstop1h 46m

$137

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

lun. 12/29

8:46 pm-10:16 pm

Nonstop1h 30m

Boston Logan Intl

ven. 1/2

8:00 am-9:44 am

Nonstop1h 44m

$143

Flights are sorted by cheapest round-trip flights first.

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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, December 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 $196. If you aren’t able to travel during the month of December, then book flights to Boston from United States during September instead. Flights to Boston in September, while not as cheap as those in December, still average around $217.

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 Friday when prices can be found for as low as $357. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $583.

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 in the morning. momondo users have found flights departing from United States to Boston in the morning for as low as $420. 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 afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $579 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 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $213 when searching weeks 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 $142 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?

No. A direct flight is the cheapest option for a flight between United States to Boston.

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

$59

Fastest flight time

1h 29m

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 $59. The best round-trip flight deal from United States to Boston found on momondo in the last 72 hours is $101.
The fastest flight from United States to Boston takes 1h 29m
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
FrontierPriceFrom $37Free CancellationRating
5.8
3,104 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $50Free CancellationRating
6.3
8,156 reviews
Search Spirit Airlines flights
JetBluePriceFrom $88Free CancellationRating
7.2
2,902 reviews
Search JetBlue flights
DeltaPriceFrom $94Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $117Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
SouthwestPriceFrom $126Free CancellationRating
8.0
4,249 reviews
Search Southwest flights
United AirlinesPriceFrom $127Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $144Free CancellationRating
7.8
2,811 reviews
Search Hawaiian Airlines flights
Sun Country AirPriceFrom $160Free CancellationRating
6.9
334 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $196Free CancellationRating
8.0
11,322 reviews
Search Alaska Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Falmouth
Laconia
Brockton
Concord
Everett
Sturbridge
Chatham

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.

An easier way to manage your Boston trip

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1 adult
sam. 12/20
sam. 12/27

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