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Cheap flights from Boston to the United States from $25

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to the United States departing on 12/8. 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 Boston to the United States

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to the United States 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 Boston to the United States.

Cheap last minute flights

Planning a quick getaway from Boston to the United States? 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 the United States, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to the United States

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

All round-trip flight deals to the United States

The cheapest plane tickets to the United States found on KAYAK recently.
5:00 am - 8:29 amBOS-FLL
3h 29mnonstop
9:24 pm - 12:38 amFLL-BOS
3h 14mnonstop
$44Spirit Airlines
Find Deal
Tue, Dec 10 - Tue, Dec 17
10:34 am - 2:06 pmBOS-FLL
3h 32mnonstop
9:24 pm - 12:38 amFLL-BOS
3h 14mnonstop
$46Spirit Airlines
Find Deal
Sun, Dec 8 - Tue, Dec 17
1:50 pm - 5:25 pmBOS-MIA
3h 35mnonstop
6:35 pm - 9:54 pmMIA-BOS
3h 19mnonstop
$117JetBlue
Find Deal
Sun, Dec 8 - Wed, Dec 11
1:50 pm - 5:25 pmBOS-MIA
3h 35mnonstop
6:35 pm - 9:54 pmMIA-BOS
3h 19mnonstop
$122JetBlue
Find Deal
Wed, Dec 11 - Sat, Dec 14
7:05 am - 10:55 amBOS-MIA
3h 50mnonstop
7:15 pm - 10:40 pmMIA-BOS
3h 25mnonstop
$127Delta
Find Deal
Wed, Jan 22 - Tue, Jan 28
4:00 pm - 7:52 pmBOS-MIA
3h 52mnonstop
11:50 am - 3:15 pmMIA-BOS
3h 25mnonstop
$132Delta
Find Deal
Sat, Jan 25 - Thu, Jan 30
9:38 am - 11:22 amBOS-IAD
1h 44mnonstop
10:24 pm - 11:59 pmIAD-BOS
1h 35mnonstop
$147United Airlines
Find Deal
Wed, Dec 18 - Sun, Dec 22
5:45 am - 7:29 amBOS-IAD
1h 44mnonstop
8:45 am - 10:22 amIAD-BOS
1h 37mnonstop
$152United Airlines
Find Deal
Sun, Dec 8 - Sun, Dec 15
5:29 am - 9:04 amBOS-DFW
4h 35mnonstop
8:40 pm - 1:16 amDFW-BOS
3h 36mnonstop
$157American Airlines
Find Deal
Sat, Dec 14 - Wed, Dec 18
6:50 am - 10:35 amBOS-MIA
3h 45mnonstop
9:10 pm - 12:39 amMIA-BOS
3h 29mnonstop
$172American Airlines
Find Deal
Wed, Dec 11 - Sun, Dec 15
5:00 am - 8:29 amBOS-FLL
3h 29mnonstop
$25Spirit Airlines
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Sun, Dec 8
5:00 am - 8:29 amBOS-FLL
3h 29mnonstop
$26Spirit Airlines
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Mon, Dec 9
1:50 pm - 5:25 pmBOS-MIA
3h 35mnonstop
$59JetBlue
Find Deal
Wed, Dec 11
1:44 pm - 5:17 pmBOS-FLL
3h 33mnonstop
$59JetBlue
Find Deal
Mon, Feb 24
4:00 pm - 7:52 pmBOS-MIA
3h 52mnonstop
$64Delta
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Sat, Jan 25
6:15 pm - 9:58 pmBOS-FLL
3h 43mnonstop
$64Delta
Find Deal
Sun, Jan 19
5:45 am - 7:31 amBOS-IAD
1h 46mnonstop
$74United Airlines
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Mon, Dec 23
5:29 am - 9:04 amBOS-DFW
4h 35mnonstop
$79American Airlines
Find Deal
Sat, Dec 14
9:26 am - 3:17 pmBOS-FLL
5h 51m1 stop
$79American Airlines
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Tue, Dec 17
5:45 am - 7:29 amBOS-IAD
1h 44mnonstop
$79United Airlines
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Sun, Dec 8
8:43 pm - 7:36 amBOS-FLL
10h 53m1 stop
9:24 pm - 12:38 amFLL-BOS
3h 14mnonstop
$96Spirit Airlines
Find Deal
Mon, Nov 25 - Thu, Dec 5
8:43 pm - 7:36 amBOS-FLL
10h 53m1 stop
9:24 pm - 12:38 amFLL-BOS
3h 14mnonstop
$97Spirit Airlines
Find Deal
Mon, Nov 25 - Fri, Dec 6
7:10 am - 10:55 amBOS-MIA
3h 45mnonstop
7:55 pm - 11:24 pmMIA-BOS
3h 29mnonstop
$252Delta
Find Deal
Mon, Nov 25 - Thu, Dec 5
7:20 am - 9:29 amBOS-ORD
3h 09mnonstop
6:40 am - 10:00 amORD-BOS
2h 20mnonstop
$252Delta
Find Deal
Tue, Nov 26 - Wed, Dec 4
5:45 am - 7:29 amBOS-IAD
1h 44mnonstop
7:05 pm - 8:42 pmIAD-BOS
1h 37mnonstop
$262United Airlines
Find Deal
Sat, Nov 23 - Thu, Nov 28
5:45 am - 7:29 amBOS-IAD
1h 44mnonstop
5:35 pm - 11:17 pmIAD-BOS
5h 42m1 stop
$268United Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
6:00 am - 11:37 amBOS-DEN
7h 37m1 stop
11:19 pm - 5:05 amDEN-BOS
3h 46mnonstop
$303JetBlue
Find Deal
Mon, Nov 25 - Thu, Nov 28
10:57 am - 5:18 pmBOS-IAD
6h 21m1 stop
1:32 pm - 7:40 pmIAD-BOS
6h 08m1 stop
$307American Airlines
Find Deal
Sat, Nov 23 - Wed, Nov 27
6:59 pm - 9:06 pmBOS-ORD
3h 07mnonstop
4:40 pm - 8:00 pmORD-BOS
2h 20mnonstop
$312JetBlue
Find Deal
Sun, Nov 24 - Tue, Dec 3
2:41 pm - 10:23 pmBOS-DEN
9h 42m1 stop
6:15 am - 5:00 pmDEN-BOS
8h 45m2 stops
$318American Airlines
Find Deal
Sun, Nov 24 - Thu, Nov 28
5:00 am - 8:29 amBOS-FLL
3h 29mnonstop
9:24 pm - 12:38 amFLL-BOS
3h 14mnonstop
$53Spirit Airlines
Find Deal
Thu, Dec 5 - Sat, Dec 7
5:00 am - 8:29 amBOS-FLL
3h 29mnonstop
9:24 pm - 12:38 amFLL-BOS
3h 14mnonstop
$54Spirit Airlines
Find Deal
Thu, Dec 5 - Sat, Dec 7
4:40 pm - 8:31 pmBOS-MIA
3h 51mnonstop
7:15 pm - 10:40 pmMIA-BOS
3h 25mnonstop
$117Delta
Find Deal
Tue, Jan 21 - Wed, Jan 22
3:40 pm - 7:15 pmBOS-FLL
3h 35mnonstop
7:15 am - 10:32 amFLL-BOS
3h 17mnonstop
$117Delta
Find Deal
Sun, Feb 9 - Tue, Feb 18
1:50 pm - 5:25 pmBOS-MIA
3h 35mnonstop
6:35 pm - 9:54 pmMIA-BOS
3h 19mnonstop
$122JetBlue
Find Deal
Wed, Dec 11 - Sat, Dec 14
8:00 am - 11:43 amBOS-FLL
3h 43mnonstop
6:10 am - 9:20 amFLL-BOS
3h 10mnonstop
$127JetBlue
Find Deal
Wed, Feb 12 - Tue, Feb 18
8:00 am - 11:46 amBOS-MIA
3h 46mnonstop
6:25 pm - 9:46 pmMIA-BOS
3h 21mnonstop
$137American Airlines
Find Deal
Wed, Dec 4 - Sat, Dec 14
6:04 pm - 9:56 pmBOS-MIA
3h 52mnonstop
12:24 pm - 3:54 pmMIA-BOS
3h 30mnonstop
$138American Airlines
Find Deal
Sun, Jan 12 - Wed, Jan 15
5:45 am - 7:31 amBOS-IAD
1h 46mnonstop
10:24 pm - 11:59 pmIAD-BOS
1h 35mnonstop
$147United Airlines
Find Deal
Fri, Dec 27 - Sun, Dec 29
5:45 am - 7:29 amBOS-IAD
1h 44mnonstop
8:45 am - 10:22 amIAD-BOS
1h 37mnonstop
$152United Airlines
Find Deal
Sun, Dec 8 - Sun, Dec 15

Frontier flights from Boston to United States

Our best Frontier deals on Boston to United States flight tickets
Frontier
Dec 17
BOS11:42 amBoston Logan Intl
3h 45m
MIA3:27 pmMiami
Dec 19
MIA6:30 amMiami
3h 37m
BOS10:07 amBoston Logan Intl
Frontier
Dec 10
BOS6:00 amBoston Logan Intl
11h 10m
1 stop
MIA5:10 pmMiami
Dec 17
MIA7:15 amMiami
3h 27m
BOS10:42 amBoston Logan Intl
Frontier
Dec 17
BOS11:42 amBoston Logan Intl
3h 45m
MIA3:27 pmMiami
Dec 19
MIA6:30 amMiami
3h 37m
BOS10:07 amBoston Logan Intl

Spirit Airlines flights from Boston to United States

Our best Spirit Airlines deals on Boston to United States flight tickets
Spirit Airlines
Dec 10
BOS5:00 amBoston Logan Intl
3h 29m
FLL8:29 amFort Lauderdale
Dec 17
FLL9:24 pmFort Lauderdale
3h 14m
BOS12:38 amBoston Logan Intl
Spirit Airlines
Dec 8
BOS10:34 amBoston Logan Intl
3h 32m
FLL2:06 pmFort Lauderdale
Dec 17
FLL9:24 pmFort Lauderdale
3h 14m
BOS12:38 amBoston Logan Intl
Spirit Airlines
Dec 5
BOS5:00 amBoston Logan Intl
3h 29m
FLL8:29 amFort Lauderdale
Dec 7
FLL9:24 pmFort Lauderdale
3h 14m
BOS12:38 amBoston Logan Intl

See travel insights to the United States from

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

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 day to depart on your flight to United States?

According to our data, Saturday is the cheapest day to fly to United States from Boston. The lowest ticket price found for a Saturday departure recently was $141. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $167. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

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

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

There are 4 cabin classes available to choose from on Boston Logan Intl to United States 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 Boston to United States flights?

You could potentially save up to 80% on your flight if you consider stops on a Boston to United States flight.

Cheap Boston to United States flight deals and tips

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

Best Price Found

$25

Fastest flight time

1h 34m

Direct flights

Every day

Airports in United States

5 airports
The best one-way flight to United States from Boston in the past 72 hours is $25. The best round-trip flight deal from Boston to United States found on momondo in the last 72 hours is $44.
The fastest flight from Boston to United States takes 1h 34m
Direct flights go from Boston to United States every day.
There are 5 airports near United States: Chicago O'Hare Intl (ORD), Miami (MIA), Fort Lauderdale (FLL), Orlando (MCO), Washington, D.C. Dulles Intl (IAD)

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

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

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

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

    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 Boston Logan Intl Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from Boston to United States

Compare and see reviews for airlines that fly from Boston to United States with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $35Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $43Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
DeltaPriceFrom $68Free CancellationRating
8.0
8,755 reviews
Search Delta flights
JetBluePriceFrom $81Free CancellationRating
7.4
3,389 reviews
Search JetBlue flights
American AirlinesPriceFrom $107Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Breeze AirwaysPriceFrom $113Free CancellationRating
8.2
123 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $117Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $124Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights
Sun Country AirPriceFrom $162Free CancellationRating
7.0
415 reviews
Search Sun Country Air flights
SouthwestPriceFrom $286Free CancellationRating
8.1
5,005 reviews
Search Southwest flights

Why use momondo?

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

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

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

Flights from Boston to United States with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Boston to United States flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Boston and alert you when they change.


An easier way to manage your United States trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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