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Cheap flights from North America to the United States from $42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to the United States departing on 3/23. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
10:59 am - 2:21 pm
LGA
-
MIA
3h 22mnonstop
Spirit Airlines Logo
4:00 pm - 6:59 pm
MIA
-
LGA
2h 59mnonstop
$73Spirit Airlines
Sun, Feb 22 - Sat, Feb 28
Frontier Logo
10:02 am - 1:21 pm
JFK
-
MIA
3h 19mnonstop
Frontier Logo
6:00 am - 9:07 am
MIA
-
JFK
3h 07mnonstop
$73Frontier
Tue, Feb 10 - Wed, Feb 25
Frontier Logo
10:02 am - 1:21 pm
JFK
-
MIA
3h 19mnonstop
Frontier Logo
6:00 am - 9:07 am
MIA
-
JFK
3h 07mnonstop
$74Frontier
Sun, Feb 8 - Fri, Feb 13
Spirit Airlines Logo
10:59 am - 2:07 pm
LGA
-
MIA
3h 08mnonstop
Spirit Airlines Logo
4:05 pm - 7:00 pm
MIA
-
LGA
2h 55mnonstop
$76Spirit Airlines
Mon, Mar 16 - Fri, Mar 20
Delta Logo
7:15 am - 10:29 am
JFK
-
PBI
3h 14mnonstop
Delta Logo
11:34 am - 2:29 pm
PBI
-
JFK
2h 55mnonstop
$129Delta
Sat, Feb 28 - Sat, Mar 7
Delta Logo
4:20 pm - 7:32 pm
JFK
-
PBI
3h 12mnonstop
Delta Logo
12:20 pm - 3:15 pm
PBI
-
JFK
2h 55mnonstop
$133Delta
Sun, Mar 1 - Wed, Mar 4
JetBlue Logo
3:30 pm - 6:38 pm
JFK
-
PBI
3h 08mnonstop
JetBlue Logo
6:00 am - 8:45 am
PBI
-
JFK
2h 45mnonstop
$136JetBlue
Mon, Mar 16 - Sat, Mar 21
JetBlue Logo
7:30 pm - 10:39 pm
JFK
-
PBI
3h 09mnonstop
JetBlue Logo
6:55 pm - 9:41 pm
PBI
-
JFK
2h 46mnonstop
$137JetBlue
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
9:50 pm - 6:27 am
SFO
-
EWR
5h 37mnonstop
Alaska Airlines Logo
7:59 am - 11:25 am
EWR
-
SFO
6h 26mnonstop
$219Alaska Airlines
Mon, Apr 20 - Mon, May 11
Alaska Airlines Logo
8:00 am - 4:30 pm
SFO
-
EWR
5h 30mnonstop
Alaska Airlines Logo
6:12 pm - 10:01 pm
EWR
-
SFO
6h 49mnonstop
$222Alaska Airlines
Thu, Feb 19 - Wed, Mar 4

Frontier flights from North America to United States

Our best Frontier deals on North America to United States flight tickets
Frontier
Feb 10
JFK10:02 amNew York John F Kennedy Intl
3h 19m
MIA1:21 pmMiami
Feb 25
MIA6:00 amMiami
3h 07m
JFK9:07 amNew York John F Kennedy Intl
$73
Frontier
Feb 8
JFK10:02 amNew York John F Kennedy Intl
3h 19m
MIA1:21 pmMiami
Feb 13
MIA6:00 amMiami
3h 07m
JFK9:07 amNew York John F Kennedy Intl
$74
Frontier
Feb 8
JFK10:02 amNew York John F Kennedy Intl
3h 19m
MIA1:21 pmMiami
Feb 10
MIA6:00 amMiami
3h 07m
JFK9:07 amNew York John F Kennedy Intl
$75

Spirit Airlines flights from North America to United States

Our best Spirit Airlines deals on North America to United States flight tickets
Spirit Airlines
Feb 22
LGA10:59 amNew York LaGuardia
3h 22m
MIA2:21 pmMiami
Feb 28
MIA4:00 pmMiami
2h 59m
LGA6:59 pmNew York LaGuardia
$73
Spirit Airlines
Feb 10
LGA10:59 amNew York LaGuardia
3h 22m
MIA2:21 pmMiami
Feb 14
MIA4:00 pmMiami
2h 59m
LGA6:59 pmNew York LaGuardia
$74
Spirit Airlines
Feb 7
LGA8:39 pmNew York LaGuardia
3h 20m
MIA11:59 pmMiami
Feb 13
MIA6:02 amMiami
2h 58m
LGA9:00 amNew York LaGuardia
$75

momondo Fare Finder

 
Customize your flight search to find flights from North America to United States 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 January 29, 2026.
Use the filters below to find and compare flights from North America to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Sun 2/22

10:59 am-2:21 pm

Nonstop3h 22m

Miami

Sat 2/28

4:00 pm-6:59 pm

Nonstop2h 59m

$73

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Tue 2/10

10:02 am-1:21 pm

Nonstop3h 19m

Miami

Wed 2/25

6:00 am-9:07 am

Nonstop3h 07m

$73

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sun 2/8

10:02 am-1:21 pm

Nonstop3h 19m

Miami

Fri 2/13

6:00 am-9:07 am

Nonstop3h 07m

$74

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Mon 3/16

10:59 am-2:07 pm

Nonstop3h 08m

Miami

Fri 3/20

4:05 pm-7:00 pm

Nonstop2h 55m

$76

New YorkWest Palm Beach

JFK - PBI

JFKPBI

New York John F Kennedy Intl

Sat 2/28

7:15 am-10:29 am

Nonstop3h 14m

Palm Beach Intl

Sat 3/7

11:34 am-2:29 pm

Nonstop2h 55m

$129

New YorkWest Palm Beach

JFK - PBI

JFKPBI

New York John F Kennedy Intl

Sun 3/1

4:20 pm-7:32 pm

Nonstop3h 12m

Palm Beach Intl

Wed 3/4

12:20 pm-3:15 pm

Nonstop2h 55m

$133

New YorkWest Palm Beach

JFK - PBI

JFKPBI

New York John F Kennedy Intl

Mon 3/16

3:30 pm-6:38 pm

Nonstop3h 08m

Palm Beach Intl

Sat 3/21

6:00 am-8:45 am

Nonstop2h 45m

$136

New YorkWest Palm Beach

JFK - PBI

JFKPBI

New York John F Kennedy Intl

Sat 2/28

7:30 pm-10:39 pm

Nonstop3h 09m

Palm Beach Intl

Tue 3/3

6:55 pm-9:41 pm

Nonstop2h 46m

$137

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Mon 4/20

9:50 pm-6:27 am

Nonstop5h 37m

Newark

Mon 5/11

7:59 am-11:25 am

Nonstop6h 26m

$219

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Thu 2/19

8:00 am-4:30 pm

Nonstop5h 30m

Newark

Wed 3/4

6:12 pm-10:01 pm

Nonstop6h 49m

$222

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United States from

How to get the cheapest flight ticket from North America 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, Wednesday is the cheapest day to fly to United States from North America. The lowest ticket price found for a Wednesday departure recently was $365. 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 $469. 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 at noon when flights can be purchased for as low as $353. Try not to purchase tickets in the morning because they tend to be around $429. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest North America to United States flight route?

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

What cabin class options are available on North America to United States flights?

There are 4 cabin classes available to choose from on North America 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 North America to United States flights?

You could potentially save up to 11% on your flight if you consider stops on a North America to United States flight.

Cheap North America to United States flight deals and tips

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

Best Price Found

$28

Fastest flight time

0h 00m

Direct flights

Every day

Airports in United States

4,296 airports
The best one-way flight to United States from North America in the past 72 hours is $28. The best round-trip flight deal from North America to United States found on momondo in the last 72 hours is $44.
The fastest flight from North America to United States takes 0h 00m
Direct flights go from North America to United States every day.
There are 4,296 airports in United States. From North America there are direct flights to Palm Beach Intl (PBI), Fort Lauderdale (FLL).
Search flight deals

  • When did momondo last update prices for flights from North America to United States?

    Prices for flights from North America to United States are refreshed on a daily basis.

  • How many operators does momondo search for flights from North America to United States?

  • How old do you have to be to fly from North America 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 North America to United States.

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

    The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from North America to United States

Compare and see reviews for airlines that fly from North America to United States with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $27Free CancellationRating
6.3
8,394 reviews
Search Spirit Airlines flights
FrontierPriceFrom $36Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Allegiant AirPriceFrom $37Free CancellationRating
7.2
706 reviews
Search Allegiant Air flights
Hawaiian AirlinesPriceFrom $48Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
JetBluePriceFrom $48Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
DeltaPriceFrom $48Free CancellationRating
7.9
8,127 reviews
Search Delta flights
Breeze AirwaysPriceFrom $51Free CancellationRating
8.2
263 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $75Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
SouthwestPriceFrom $77Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $85Free CancellationRating
8.0
11,808 reviews
Search Alaska Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United States from North America.

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

Yes. momondo enables you to select and highlight flights to United States from North America with this policy.

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

momondo helps you find the best flight between North America and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to United States from North America are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

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