Cheap flights from Boston to the United States from $38

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 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Spirit Airlines Logo
8:35 pm - 9:45 amBOS-EWR
13h 10m1 stop
Spirit Airlines Logo
10:50 am - 11:03 pmEWR-BOS
12h 13m1 stop
$84Spirit Airlines
Find Deal
Tue, Jul 29 - Wed, Jul 30
Spirit Airlines Logo
8:39 pm - 12:15 amBOS-FLL
3h 36mnonstop
Spirit Airlines Logo
8:30 pm - 11:48 pmFLL-BOS
3h 18mnonstop
$86Spirit Airlines
Find Deal
Thu, Jul 31 - Mon, Aug 4
United Airlines Logo
7:45 am - 9:41 amBOS-ORD
2h 56mnonstop
United Airlines Logo
9:15 pm - 12:45 amORD-BOS
2h 30mnonstop
$91United Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25
American Airlines Logo
5:28 am - 7:24 amBOS-ORD
2h 56mnonstop
American Airlines Logo
6:15 am - 9:43 amORD-BOS
2h 28mnonstop
$92American Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25
Delta Logo
7:10 am - 10:43 amBOS-MIA
3h 33mnonstop
Delta Logo
7:55 pm - 11:22 pmMIA-BOS
3h 27mnonstop
$97Delta
Find Deal
Wed, Sep 24 - Wed, Oct 1
JetBlue Logo
4:04 pm - 5:54 pmBOS-ORD
2h 50mnonstop
JetBlue Logo
9:42 am - 1:10 pmORD-BOS
2h 28mnonstop
$98JetBlue
Find Deal
Fri, Sep 5 - Wed, Sep 10
United Airlines Logo
3:16 pm - 5:05 pmBOS-ORD
2h 49mnonstop
United Airlines Logo
7:30 am - 10:57 amORD-BOS
2h 27mnonstop
$102United Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
American Airlines Logo
5:28 am - 7:24 amBOS-ORD
2h 56mnonstop
American Airlines Logo
6:15 am - 9:43 amORD-BOS
2h 28mnonstop
$106American Airlines
Find Deal
Sun, Aug 24 - Sun, Aug 31
JetBlue Logo
6:00 am - 7:55 amBOS-ORD
2h 55mnonstop
JetBlue Logo
8:40 am - 12:04 pmORD-BOS
2h 24mnonstop
$114JetBlue
Find Deal
Tue, Aug 12 - Tue, Aug 19
Delta Logo
7:15 am - 10:45 amBOS-MIA
3h 30mnonstop
Delta Logo
8:25 pm - 11:59 pmMIA-BOS
3h 34mnonstop
$117Delta
Find Deal
Sat, Sep 6 - Tue, Sep 9

Delta flights from Boston to United States

Our best Delta deals on Boston to United States flight tickets
Delta
Sep 24
BOS7:10 amBoston Logan Intl
3h 33m
MIA10:43 amMiami
Oct 1
MIA7:55 pmMiami
3h 27m
BOS11:22 pmBoston Logan Intl
Delta
Sep 6
BOS7:15 amBoston Logan Intl
3h 30m
MIA10:45 amMiami
Sep 9
MIA8:25 pmMiami
3h 34m
BOS11:59 pmBoston Logan Intl
Delta
Aug 30
BOS11:34 amBoston Logan Intl
2h 51m
ORD1:25 pmChicago O'Hare Intl
Sep 6
ORD11:05 amChicago O'Hare Intl
6h 32m
1 stop
BOS6:37 pmBoston Logan Intl

Spirit Airlines flights from Boston to United States

Our best Spirit Airlines deals on Boston to United States flight tickets
Spirit Airlines
Jul 29
BOS8:35 pmBoston Logan Intl
13h 10m
1 stop
EWR9:45 amNewark
Jul 30
EWR10:50 amNewark
12h 13m
1 stop
BOS11:03 pmBoston Logan Intl
Spirit Airlines
Jul 31
BOS8:39 pmBoston Logan Intl
3h 36m
FLL12:15 amFort Lauderdale
Aug 4
FLL8:30 pmFort Lauderdale
3h 18m
BOS11:48 pmBoston Logan Intl
Spirit Airlines
Aug 17
BOS3:25 pmBoston Logan Intl
3h 41m
MIA7:06 pmMiami
Aug 24
MIA11:09 amMiami
3h 21m
BOS2:30 pmBoston 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 month to fly to United States?

In general, October is the cheapest month to fly from Boston to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $117. If you aren’t able to travel during the month of October, then book flights to United States from Boston during September instead. Flights to United States in September, while not as cheap as those in October, still average around $129.

What is the cheapest day to depart on your flight to United States?

According to our data, Friday is the cheapest day to fly to United States from Boston. The lowest ticket price found for a Friday departure recently was $475. 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 Sunday because tickets tend to average around $640. 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 time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the morning when flights can be purchased for as low as $485. Try not to purchase tickets at noon because they tend to be around $750. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Boston Logan Intl to Orlando for the best Boston Logan Intl - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $182 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Boston for as low as $127 on momondo.

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?

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

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

$38

Fastest flight time

1h 30m

Direct flights

Every day

Airports in United States

6 airports
The best one-way flight to United States from Boston in the past 72 hours is $38. The best round-trip flight deal from Boston to United States found on momondo in the last 72 hours is $84.
The fastest flight from Boston to United States takes 1h 30m
Direct flights go from Boston to United States every day.
There are 6 airports near United States: Chicago O'Hare Intl (ORD), Newark (EWR), Miami (MIA), Tampa (TPA), Fort Lauderdale (FLL), Orlando (MCO)

  • 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 $36Free CancellationRating
5.9
3,271 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $40Free CancellationRating
6.3
8,055 reviews
Search Spirit Airlines flights
Breeze AirwaysPriceFrom $51Free CancellationRating
8.0
187 reviews
Search Breeze Airways flights
DeltaPriceFrom $82Free CancellationRating
8.0
7,951 reviews
Search Delta flights
JetBluePriceFrom $84Free CancellationRating
7.3
2,913 reviews
Search JetBlue flights
American AirlinesPriceFrom $107Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Allegiant AirPriceFrom $107Free CancellationRating
7.2
704 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $117Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $129Free CancellationRating
7.8
2,562 reviews
Search Hawaiian Airlines flights
Sun Country AirPriceFrom $144Free CancellationRating
6.9
335 reviews
Search Sun Country Air 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.


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1 adult
Tue 7/15
Tue 7/22

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