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Cheap flights from North America to the United States from $78

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 6/29. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from North America to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:21 pm - 10:00 pm
DFW
-
LGA
3h 39mnonstop
Frontier Logo
10:45 pm - 1:31 am
LGA
-
DFW
3h 46mnonstop
$118Frontier
Sun, Jun 14 - Wed, Jun 17
Frontier Logo
5:19 pm - 10:00 pm
DFW
-
LGA
3h 41mnonstop
Frontier Logo
10:55 pm - 1:49 am
LGA
-
DFW
3h 54mnonstop
$120Frontier
Tue, May 12 - Wed, May 13
Spirit Airlines Logo
5:45 am - 3:58 pm
DFW
-
LGA
9h 13m
1 stop
Spirit Airlines Logo
5:45 am - 8:31 am
LGA
-
DFW
3h 46mnonstop
$127Spirit Airlines
Tue, May 19 - Sat, May 30
Southwest Logo
11:50 am - 11:15 pm
SFO
-
LGA
8h 25m
1 stop
Southwest Logo
6:00 am - 4:25 pm
LGA
-
SFO
13h 25m
1 stop
$272Southwest
Wed, Sep 16 - Sat, Sep 19
Delta Logo
10:45 pm - 7:18 am
SFO
-
JFK
5h 33mnonstop
Delta Logo
9:30 pm - 1:24 am
JFK
-
SFO
6h 54mnonstop
$273Delta
Wed, Aug 12 - Mon, Aug 17
United Airlines Logo
6:00 am - 9:14 am
EWR
-
SFO
6h 14mnonstop
United Airlines Logo
3:00 pm - 11:49 pm
SFO
-
EWR
5h 49mnonstop
$277United Airlines
Sun, Sep 6 - Sat, Sep 12
United Airlines Logo
6:00 am - 9:09 am
EWR
-
SFO
6h 09mnonstop
United Airlines Logo
11:59 pm - 8:22 am
SFO
-
EWR
5h 23mnonstop
$278United Airlines
Fri, May 29 - Mon, Jul 27
Southwest Logo
7:00 am - 2:00 pm
LGA
-
SFO
10h 00m
2 stops
Southwest Logo
11:50 am - 11:15 pm
SFO
-
LGA
8h 25m
1 stop
$278Southwest
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
6:00 am - 9:23 am
JFK
-
SFO
6h 23mnonstop
American Airlines Logo
9:24 pm - 6:00 am
SFO
-
JFK
5h 36mnonstop
$279American Airlines
Sat, Sep 5 - Mon, Sep 14
Delta Logo
9:00 pm - 5:39 am
SFO
-
JFK
5h 39mnonstop
Delta Logo
7:20 pm - 11:07 pm
JFK
-
SFO
6h 47mnonstop
$279Delta
Sat, Aug 15 - Thu, Aug 20

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American Airlines flights from North America to United States

Our best American Airlines deals on North America to United States flight tickets
American Airlines
Sep 5
JFK6:00 amNew York John F Kennedy Intl
6h 23m
SFO9:23 amSan Francisco
Sep 14
SFO9:24 pmSan Francisco
5h 36m
JFK6:00 amNew York John F Kennedy Intl
$279
American Airlines
May 8
EWR6:10 amNewark
9h 06m
1 stop
SFO12:16 pmSan Francisco
May 9
SFO7:00 amSan Francisco
8h 46m
1 stop
EWR6:46 pmNewark
$297
American Airlines
Jun 3
JFK6:00 amNew York John F Kennedy Intl
6h 27m
SFO9:27 amSan Francisco
Jun 9
SFO6:56 pmSan Francisco
7h 48m
1 stop
JFK5:44 amNew York John F Kennedy Intl
$312

Alaska Airlines flights from North America to United States

Our best Alaska Airlines deals on North America to United States flight tickets
Alaska Airlines
May 30
JFK7:00 amNew York John F Kennedy Intl
10h 04m
1 stop
SFO2:04 pmSan Francisco
Jun 6
SFO7:40 amSan Francisco
5h 48m
JFK4:28 pmNew York John F Kennedy Intl
$283
Alaska Airlines
May 28
JFK4:41 pmNew York John F Kennedy Intl
8h 42m
1 stop
SFO10:23 pmSan Francisco
Jun 3
SFO8:23 amSan Francisco
10h 58m
1 stop
JFK10:21 pmNew York John F Kennedy Intl
$284
Alaska Airlines
Jun 1
LAX5:55 pmLos Angeles
5h 52m
HNL8:47 pmHonolulu
Jun 3
HNL7:50 amHonolulu
5h 21m
LAX4:11 pmLos Angeles
$296

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 April 28, 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

Cheapest round-trip
Quickest round-trip

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

Sun 6/14

5:21 pm-10:00 pm

Nonstop3h 39m

New York LaGuardia

Wed 6/17

10:45 pm-1:31 am

Nonstop3h 46m

$118

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

Tue 5/12

5:19 pm-10:00 pm

Nonstop3h 41m

New York LaGuardia

Wed 5/13

10:55 pm-1:49 am

Nonstop3h 54m

$120

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

Tue 5/19

5:45 am-3:58 pm

1 stop9h 13m

New York LaGuardia

Sat 5/30

5:45 am-8:31 am

Nonstop3h 46m

$127

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Wed 9/16

11:50 am-11:15 pm

1 stop8h 25m

New York LaGuardia

Sat 9/19

6:00 am-4:25 pm

1 stop13h 25m

$272

San FranciscoNew York

SFO - JFK

SFOJFK

San Francisco

Wed 8/12

10:45 pm-7:18 am

Nonstop5h 33m

New York John F Kennedy Intl

Mon 8/17

9:30 pm-1:24 am

Nonstop6h 54m

$273

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sun 9/6

6:00 am-9:14 am

Nonstop6h 14m

San Francisco

Sat 9/12

3:00 pm-11:49 pm

Nonstop5h 49m

$277

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 5/29

6:00 am-9:09 am

Nonstop6h 09m

San Francisco

Mon 7/27

11:59 pm-8:22 am

Nonstop5h 23m

$278

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 9/12

7:00 am-2:00 pm

2 stops10h 00m

San Francisco

Wed 9/16

11:50 am-11:15 pm

1 stop8h 25m

$278

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Sat 9/5

6:00 am-9:23 am

Nonstop6h 23m

San Francisco

Mon 9/14

9:24 pm-6:00 am

Nonstop5h 36m

$279

San FranciscoNew York

SFO - JFK

SFOJFK

San Francisco

Sat 8/15

9:00 pm-5:39 am

Nonstop5h 39m

New York John F Kennedy Intl

Thu 8/20

7:20 pm-11:07 pm

Nonstop6h 47m

$279

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 month to fly to United States?

In general, September is the cheapest month to fly from North America to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $286. If you aren’t able to travel during the month of September, then book flights to United States from North America during August instead. Flights to United States in August, while not as cheap as those in September, still average around $288.

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 $375. 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 $477. 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 $370. Try not to purchase tickets in the morning because they tend to be around $428. 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 Miami for the best North America - United States flight prices

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

$24

Fastest flight time

0h 00m

Direct flights

Every day

Airports in United States

4,297 airports
The best one-way flight to United States from North America in the past 72 hours is $24. The best round-trip flight deal from North America to United States found on momondo in the last 72 hours is $38.
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 4,297 airports in United States. From North America there are direct flights to New York LaGuardia (LGA).
Search flight deals

Frequently asked questions about flying from North America to the United States

  • 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
8,631 reviews
Search Spirit Airlines flights
FrontierPriceFrom $41Free CancellationRating
5.6
2,970 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $48Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $52Free CancellationRating
7.9
8,466 reviews
Search Delta flights
JetBluePriceFrom $58Free CancellationRating
7.1
2,967 reviews
Search JetBlue flights
Allegiant AirPriceFrom $74Free CancellationRating
7.3
706 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $77Free CancellationRating
7.4
9,675 reviews
Search United Airlines flights
SouthwestPriceFrom $81Free CancellationRating
8.0
4,314 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $85Free CancellationRating
7.9
12,311 reviews
Search Alaska Airlines flights
Breeze AirwaysPriceFrom $85Free CancellationRating
8.1
281 reviews
Search Breeze Airways 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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