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Cheap flights from North America to the United States from $101

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 7/11. 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
1 adult, Economy, 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
10:00 am - 8:59 pm
DFW
-
LGA
9h 59m
1 stop
Frontier Logo
10:55 pm - 1:34 am
LGA
-
DFW
3h 39mnonstop
$191Frontier
Fri, Aug 21 - Wed, Aug 26
Frontier Logo
10:00 am - 8:57 pm
DFW
-
LGA
9h 57m
1 stop
Frontier Logo
10:55 pm - 1:34 am
LGA
-
DFW
3h 39mnonstop
$192Frontier
Mon, Aug 3 - Wed, Aug 12
Southwest Logo
5:30 pm - 10:50 pm
LGA
-
SFO
8h 20m
1 stop
Southwest Logo
5:35 am - 5:55 pm
SFO
-
LGA
9h 20m
1 stop
$328Southwest
Thu, Sep 10 - Fri, Sep 18
Southwest Logo
9:45 am - 4:55 pm
LGA
-
SFO
10h 10m
2 stops
Southwest Logo
7:40 am - 10:35 pm
SFO
-
LGA
11h 55m
2 stops
$329Southwest
Tue, Sep 1 - Wed, Sep 16
United Airlines Logo
7:28 pm - 1:15 am
LGA
-
SFO
8h 47m
1 stop
United Airlines Logo
10:38 pm - 9:11 am
SFO
-
LGA
7h 33m
1 stop
$332United Airlines
Sat, Jul 11 - Tue, Jul 14
United Airlines Logo
11:14 pm - 9:39 am
SFO
-
LGA
7h 25m
1 stop
United Airlines Logo
7:29 pm - 12:59 am
LGA
-
SFO
8h 30m
1 stop
$332United Airlines
Sun, Sep 20 - Mon, Sep 28
Delta Logo
11:50 pm - 8:16 am
SFO
-
JFK
5h 26mnonstop
Delta Logo
9:00 am - 12:19 pm
JFK
-
SFO
6h 19mnonstop
$332Delta
Thu, Aug 6 - Wed, Aug 12
American Airlines Logo
11:00 am - 10:14 pm
SFO
-
JFK
8h 14m
1 stop
American Airlines Logo
6:00 am - 9:23 am
JFK
-
SFO
6h 23mnonstop
$333American Airlines
Fri, Aug 28 - Fri, Sep 4
Delta Logo
11:50 pm - 8:14 am
SFO
-
JFK
5h 24mnonstop
Delta Logo
7:00 am - 10:17 am
JFK
-
SFO
6h 17mnonstop
$334Delta
Sun, Sep 27 - Sat, Oct 3
American Airlines Logo
12:41 pm - 9:30 pm
SFO
-
JFK
5h 49mnonstop
American Airlines Logo
6:00 am - 11:21 am
JFK
-
SFO
8h 21m
1 stop
$335American Airlines
Tue, Sep 15 - Sat, Sep 19

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Southwest flights from North America to United States

Our best Southwest deals on North America to United States flight tickets
Southwest
Sep 10
LGA5:30 pmNew York LaGuardia
8h 20m
1 stop
SFO10:50 pmSan Francisco
Sep 18
SFO5:35 amSan Francisco
9h 20m
1 stop
LGA5:55 pmNew York LaGuardia
$328
Southwest
Sep 1
LGA9:45 amNew York LaGuardia
10h 10m
2 stops
SFO4:55 pmSan Francisco
Sep 16
SFO7:40 amSan Francisco
11h 55m
2 stops
LGA10:35 pmNew York LaGuardia
$329
Southwest
Aug 5
LGA6:55 amNew York LaGuardia
13h 25m
1 stop
SFO5:20 pmSan Francisco
Aug 12
SFO9:35 amSan Francisco
10h 00m
2 stops
LGA10:35 pmNew York LaGuardia
$330

Alaska Airlines flights from North America to United States

Our best Alaska Airlines deals on North America to United States flight tickets
Alaska Airlines
Sep 16
JFK4:29 pmNew York John F Kennedy Intl
9h 43m
1 stop
SFO11:12 pmSan Francisco
Sep 26
SFO8:23 amSan Francisco
18h 38m
1 stop
JFK6:01 amNew York John F Kennedy Intl
$328
Alaska Airlines
Oct 31
JFK5:29 pmNew York John F Kennedy Intl
9h 00m
1 stop
SFO11:29 pmSan Francisco
Nov 4
SFO6:59 pmSan Francisco
9h 26m
1 stop
JFK7:25 amNew York John F Kennedy Intl
$336
Alaska Airlines
Oct 15
JFK5:20 pmNew York John F Kennedy Intl
9h 09m
1 stop
SFO11:29 pmSan Francisco
Oct 19
SFO6:59 pmSan Francisco
8h 03m
1 stop
JFK6:02 amNew York John F Kennedy Intl
$337

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 June 24, 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

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

Fri 8/21

10:00 am-8:59 pm

1 stop9h 59m

New York LaGuardia

Wed 8/26

10:55 pm-1:34 am

Nonstop3h 39m

$191

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

Mon 8/3

10:00 am-8:57 pm

1 stop9h 57m

New York LaGuardia

Wed 8/12

10:55 pm-1:34 am

Nonstop3h 39m

$192

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 9/10

5:30 pm-10:50 pm

1 stop8h 20m

San Francisco

Fri 9/18

5:35 am-5:55 pm

1 stop9h 20m

$328

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 9/1

9:45 am-4:55 pm

2 stops10h 10m

San Francisco

Wed 9/16

7:40 am-10:35 pm

2 stops11h 55m

$329

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 7/11

7:28 pm-1:15 am

1 stop8h 47m

San Francisco

Tue 7/14

10:38 pm-9:11 am

1 stop7h 33m

$332

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sun 9/20

11:14 pm-9:39 am

1 stop7h 25m

New York LaGuardia

Mon 9/28

7:29 pm-12:59 am

1 stop8h 30m

$332

San FranciscoNew York

SFO - JFK

SFOJFK

San Francisco

Thu 8/6

11:50 pm-8:16 am

Nonstop5h 26m

New York John F Kennedy Intl

Wed 8/12

9:00 am-12:19 pm

Nonstop6h 19m

$332

San FranciscoNew York

SFO - JFK

SFOJFK

San Francisco

Fri 8/28

11:00 am-10:14 pm

1 stop8h 14m

New York John F Kennedy Intl

Fri 9/4

6:00 am-9:23 am

Nonstop6h 23m

$333
Quickest round-trip

San FranciscoNew York

SFO - JFK

SFOJFK

San Francisco

Sun 9/27

11:50 pm-8:14 am

Nonstop5h 24m

New York John F Kennedy Intl

Sat 10/3

7:00 am-10:17 am

Nonstop6h 17m

$334

San FranciscoNew York

SFO - JFK

SFOJFK

San Francisco

Tue 9/15

12:41 pm-9:30 pm

Nonstop5h 49m

New York John F Kennedy Intl

Sat 9/19

6:00 am-11:21 am

1 stop8h 21m

$335

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, January 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 $289. If you aren’t able to travel during the month of January, then book flights to United States from North America during September instead. Flights to United States in September, while not as cheap as those in January, still average around $291.

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 $408. 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 $524. 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 afternoon when flights can be purchased for as low as $387. Try not to purchase tickets in the morning because they tend to be around $482. 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 Las Vegas Harry Reid Intl to Los Angeles 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?

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

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

4,297 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 $40.
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
FrontierPriceFrom $43Free CancellationRating
5.6
2,867 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $46Free CancellationRating
7.8
2,826 reviews
Search Hawaiian Airlines flights
JetBluePriceFrom $58Free CancellationRating
7.1
3,002 reviews
Search JetBlue flights
DeltaPriceFrom $58Free CancellationRating
7.8
8,430 reviews
Search Delta flights
Allegiant AirPriceFrom $74Free CancellationRating
7.3
695 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $77Free CancellationRating
7.4
9,879 reviews
Search United Airlines flights
SouthwestPriceFrom $82Free CancellationRating
7.9
4,242 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $85Free CancellationRating
7.9
12,567 reviews
Search Alaska Airlines flights
Breeze AirwaysPriceFrom $85Free CancellationRating
8.2
293 reviews
Search Breeze Airways flights
American AirlinesPriceFrom $93Free CancellationRating
7.1
11,751 reviews
Search American 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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