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Cheap flights from San Francisco to North America from $43

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to North America departing on 12/31. 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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Cheap round-trip flights

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Frontier Logo
10:10 pm - 11:41 pmSFO-LAX
1h 31mnonstop
Frontier Logo
6:21 pm - 7:53 pmLAX-SFO
1h 32mnonstop
$78Frontier
Find Deal
mié., dic. 3 - lun., dic. 8
Frontier Logo
6:29 pm - 8:01 pmSFO-LAX
1h 32mnonstop
Frontier Logo
6:21 pm - 7:53 pmLAX-SFO
1h 32mnonstop
$79Frontier
Find Deal
lun., dic. 8 - vie., dic. 12
Alaska Airlines Logo
3:33 pm - 5:08 pmSFO-LAX
1h 35mnonstop
Alaska Airlines Logo
6:49 pm - 8:15 pmLAX-SFO
1h 26mnonstop
$111Alaska Airlines
Find Deal
sáb., dic. 6 - sáb., dic. 6
Alaska Airlines Logo
3:17 pm - 4:44 pmSFO-LAX
1h 27mnonstop
Alaska Airlines Logo
10:27 pm - 11:59 pmLAX-SFO
1h 32mnonstop
$116Alaska Airlines
Find Deal
mar., dic. 9 - jue., dic. 11
Delta Logo
6:55 pm - 8:25 pmSFO-LAX
1h 30mnonstop
Delta Logo
4:20 pm - 5:40 pmLAX-SFO
1h 20mnonstop
$118Delta
Find Deal
sáb., dic. 13 - lun., dic. 15
United Airlines Logo
7:25 am - 9:00 amSFO-LAX
1h 35mnonstop
United Airlines Logo
5:20 pm - 6:52 pmLAX-SFO
1h 32mnonstop
$122United Airlines
Find Deal
dom., dic. 14 - mar., ene. 6
Delta Logo
10:30 am - 12:53 pmSFO-SEA
2h 23mnonstop
Delta Logo
7:11 pm - 12:03 amSEA-SFO
4h 52m1 stop
$128Delta
Find Deal
jue., dic. 4 - dom., dic. 7
United Airlines Logo
9:00 pm - 11:15 pmSFO-SEA
2h 15mnonstop
United Airlines Logo
7:00 am - 9:12 amSEA-SFO
2h 12mnonstop
$158United Airlines
Find Deal
vie., dic. 5 - dom., dic. 7
American Airlines Logo
6:00 am - 1:49 pmSFO-SEA
7h 49m1 stop
American Airlines Logo
2:29 pm - 10:40 pmSEA-SFO
8h 11m1 stop
$159American Airlines
Find Deal
jue., feb. 5 - dom., feb. 8
American Airlines Logo
8:00 am - 1:30 pmSFO-DFW
3h 30mnonstop
American Airlines Logo
7:28 am - 9:21 amDFW-SFO
3h 53mnonstop
$191American Airlines
Find Deal
sáb., dic. 6 - mié., dic. 17

Frontier flights from San Francisco to North America

Our best Frontier deals on San Francisco to North America flight tickets
Frontier
Dec 3
SFO10:10 pmSan Francisco
1h 31m
LAX11:41 pmLos Angeles
Dec 8
LAX6:21 pmLos Angeles
1h 32m
SFO7:53 pmSan Francisco
$78
Find similar
Frontier
Dec 8
SFO6:29 pmSan Francisco
1h 32m
LAX8:01 pmLos Angeles
Dec 12
LAX6:21 pmLos Angeles
1h 32m
SFO7:53 pmSan Francisco
$79
Find similar
Frontier
Dec 11
SFO10:10 pmSan Francisco
1h 31m
LAX11:41 pmLos Angeles
Dec 18
LAX6:58 pmLos Angeles
1h 32m
SFO8:30 pmSan Francisco
$82
Find similar

Alaska Airlines flights from San Francisco to North America

Our best Alaska Airlines deals on San Francisco to North America flight tickets
Alaska Airlines
Dec 6
SFO3:33 pmSan Francisco
1h 35m
LAX5:08 pmLos Angeles
Dec 6
LAX6:49 pmLos Angeles
1h 26m
SFO8:15 pmSan Francisco
$111
Find similar
Alaska Airlines
Dec 9
SFO3:17 pmSan Francisco
1h 27m
LAX4:44 pmLos Angeles
Dec 11
LAX10:27 pmLos Angeles
1h 32m
SFO11:59 pmSan Francisco
$116
Find similar
Alaska Airlines
Dec 11
SFO9:00 amSan Francisco
2h 24m
SEA11:24 amSeattle/Tacoma Intl
Dec 14
SEA8:45 amSeattle/Tacoma Intl
2h 15m
SFO11:00 amSan Francisco
$131
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to North America 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 noviembre 10, 2025.
Use the filters below to find and compare flights from San Francisco to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

mié. 12/3

10:10 pm-11:41 pm

Nonstop1h 31m

Los Angeles

lun. 12/8

6:21 pm-7:53 pm

Nonstop1h 32m

$78

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

lun. 12/8

6:29 pm-8:01 pm

Nonstop1h 32m

Los Angeles

vie. 12/12

6:21 pm-7:53 pm

Nonstop1h 32m

$79

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

sáb. 12/6

3:33 pm-5:08 pm

Nonstop1h 35m

Los Angeles

sáb. 12/6

6:49 pm-8:15 pm

Nonstop1h 26m

$111

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

mar. 12/9

3:17 pm-4:44 pm

Nonstop1h 27m

Los Angeles

jue. 12/11

10:27 pm-11:59 pm

Nonstop1h 32m

$116

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

sáb. 12/13

6:55 pm-8:25 pm

Nonstop1h 30m

Los Angeles

lun. 12/15

4:20 pm-5:40 pm

Nonstop1h 20m

$118

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

dom. 12/14

7:25 am-9:00 am

Nonstop1h 35m

Los Angeles

mar. 1/6

5:20 pm-6:52 pm

Nonstop1h 32m

$122

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

jue. 12/4

10:30 am-12:53 pm

Nonstop2h 23m

Seattle/Tacoma Intl

dom. 12/7

7:11 pm-12:03 am

1 stop4h 52m

$128

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

vie. 12/5

9:00 pm-11:15 pm

Nonstop2h 15m

Seattle/Tacoma Intl

dom. 12/7

7:00 am-9:12 am

Nonstop2h 12m

$158

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

jue. 2/5

6:00 am-1:49 pm

1 stop7h 49m

Seattle/Tacoma Intl

dom. 2/8

2:29 pm-10:40 pm

1 stop8h 11m

$159

San FranciscoDallas

SFO - DFW

SFODFW

San Francisco

sáb. 12/6

8:00 am-1:30 pm

Nonstop3h 30m

Dallas/Fort Worth

mié. 12/17

7:28 am-9:21 am

Nonstop3h 53m

$191

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Francisco to North America

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 North America?

The month of February is, on average, the cheapest month to fly to North America from San Francisco, with most prices found around $323. If you are unable to visit North America during the month of February, then departing from San Francisco during the month March is also very affordable. Most momondo users find prices during this month for around $337.

What is the cheapest day to depart on your flight to North America?

The cheapest day to depart from San Francisco to North America is on a Wednesday. Travelers who choose to depart for North America on a Wednesday will often find tickets for as low as $433. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to North America on Sunday is $560.

What is the cheapest time of day to depart on your flight to North America?

The cheapest time of day to fly to North America is in the afternoon when flights can be purchased for as low as $386. Try not to purchase tickets in the morning because they tend to be around $510. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Francisco to North America flight route?

Fly from San Francisco to Las Vegas Harry Reid Intl for the best San Francisco - North America flight prices

How far in advance should I book a flight to North America?

You are more likely to see cheaper flights to North America from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to North America for around $391 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from San Francisco for as low as $326 on momondo.

What cabin class options are available on San Francisco to North America flights?

There are 4 cabin classes available to choose from on San Francisco to North America 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 San Francisco to North America flights?

No. A direct flight is the cheapest option for a flight between San Francisco to North America.

Cheap San Francisco to North America flight deals and tips

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

Best Price Found

$46

Fastest flight time

1h 27m

Direct flights

Every day

Airports in North America

1 airport
The best one-way flight to North America from San Francisco in the past 72 hours is $46. The best round-trip flight deal from San Francisco to North America found on momondo in the last 72 hours is $98.
The fastest flight from San Francisco to North America takes 1h 27m
Direct flights go from San Francisco to North America every day.
There is 1 airport near North America: Los Angeles (LAX)
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to North America?

    Prices for flights from San Francisco Airport to North America are updated daily.

  • How many operators does momondo search for flights from San Francisco Airport to North America?

  • How old do you have to be to fly from San Francisco Airport to North America?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to North America.

  • What documentation or ID do you need to fly to North America?

    The necessary travel and health documents for your North America 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 San Francisco to North America?

Best airlines flying from San Francisco to North America

Compare and see reviews for airlines that fly from San Francisco to North America with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $32Free CancellationRating
6.3
8,131 reviews
Search Spirit Airlines flights
FrontierPriceFrom $40Free CancellationRating
5.8
3,111 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $68Free CancellationRating
7.8
2,804 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $68Free CancellationRating
7.9
8,003 reviews
Search Delta flights
Allegiant AirPriceFrom $82Free CancellationRating
7.2
697 reviews
Search Allegiant Air flights
SouthwestPriceFrom $97Free CancellationRating
8.0
4,236 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $97Free CancellationRating
8.0
11,259 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $98Free CancellationRating
7.4
9,011 reviews
Search United Airlines flights
American AirlinesPriceFrom $117Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
JetBluePriceFrom $148Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to North America?

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

Can I find flights from San Francisco to North America with flexible booking policies on momondo?

Flights from San Francisco to North America 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 San Francisco to North America?

Once all potential San Francisco to North America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to North America from San Francisco 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.

An easier way to manage your North America 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.
Start using Trips
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1 adult
mié. 12/10
mié. 12/17
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Find better results for your trip to North America

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