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Cheap flights from the United States to San Francisco from $30

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to San Francisco departing on 12/4. 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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Find the cheapest flights from the United States to San Francisco

Cheap round-trip flights

These are some of the best round-trip flight deals from the United States to San Francisco that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United States to San Francisco.

Cheap last minute flights

Planning a quick getaway from the United States to San Francisco? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Francisco, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to San Francisco

Find recent round-trip train or bus tickets from the United States to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
6:40 pm - 8:10 pmLAX-SFO
1h 30mnonstop
8:04 am - 9:34 amSFO-LAX
1h 30mnonstop
$37Frontier
Find Deal
Thu, Dec 12 - Tue, Dec 17
8:23 am - 9:53 amLAX-SFO
1h 30mnonstop
7:00 pm - 8:30 pmSFO-LAX
1h 30mnonstop
$38Frontier
Find Deal
Tue, Dec 10 - Thu, Dec 12
6:00 am - 7:28 amLAX-SFO
1h 28mnonstop
7:39 pm - 9:10 pmSFO-LAX
1h 31mnonstop
$97United Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
8:00 am - 9:33 amLAX-SFO
1h 33mnonstop
4:30 pm - 5:56 pmSFO-LAX
1h 26mnonstop
$123Alaska Airlines
Find Deal
Mon, Dec 30 - Wed, Jan 8
8:00 am - 9:33 amLAX-SFO
1h 33mnonstop
9:55 pm - 11:30 pmSFO-LAX
1h 35mnonstop
$127Alaska Airlines
Find Deal
Mon, Dec 23 - Mon, Dec 30
9:55 pm - 12:15 amSEA-SFO
2h 20mnonstop
8:35 pm - 11:00 pmSFO-SEA
2h 25mnonstop
$137Delta
Find Deal
Sat, Dec 14 - Tue, Jan 14
9:55 pm - 12:15 amSEA-SFO
2h 20mnonstop
9:21 am - 11:55 amSFO-SEA
2h 34mnonstop
$152Delta
Find Deal
Sat, Dec 14 - Sun, Jan 12
7:05 pm - 8:34 pmLAX-SFO
1h 29mnonstop
7:05 am - 8:36 amSFO-LAX
1h 31mnonstop
$157United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
12:39 pm - 3:28 pmORD-SFO
4h 49mnonstop
1:20 pm - 7:41 pmSFO-ORD
4h 21mnonstop
$198American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 29
1:00 pm - 3:50 pmORD-SFO
4h 50mnonstop
1:20 pm - 7:41 pmSFO-ORD
4h 21mnonstop
$208American Airlines
Find Deal
Sat, Jan 25 - Tue, Feb 4
8:23 am - 9:53 amLAX-SFO
1h 30mnonstop
$30Frontier
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Wed, Dec 4
8:23 am - 9:53 amLAX-SFO
1h 30mnonstop
$31Frontier
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Sun, Dec 8
7:50 pm - 9:13 pmLAX-SFO
1h 23mnonstop
$48Delta
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Thu, Dec 12
9:50 pm - 11:18 pmLAX-SFO
1h 28mnonstop
$49Delta
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Mon, Feb 10
6:00 am - 7:27 amLAX-SFO
1h 27mnonstop
$59Alaska Airlines
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Sat, Dec 14
3:53 pm - 6:03 pmSEA-SFO
2h 10mnonstop
$61Alaska Airlines
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Tue, Dec 17
4:23 pm - 6:40 pmSEA-SFO
2h 17mnonstop
$69United Airlines
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Tue, Dec 17
7:35 pm - 9:36 pmDFW-SFO
4h 01mnonstop
$95United Airlines
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Sat, Dec 14
10:05 am - 4:13 pmONT-SFO
6h 08m1 stop
$99American Airlines
Find Deal
Tue, Feb 18
12:39 pm - 3:28 pmORD-SFO
4h 49mnonstop
$100American Airlines
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Sun, Jan 19
6:52 pm - 8:19 pmONT-SFO
1h 27mnonstop
1:43 pm - 3:05 pmSFO-ONT
1h 22mnonstop
$87Frontier
Find Deal
Sun, Nov 24 - Mon, Nov 25
6:52 pm - 8:19 pmONT-SFO
1h 27mnonstop
1:43 pm - 3:05 pmSFO-ONT
1h 22mnonstop
$88Frontier
Find Deal
Sun, Nov 24 - Mon, Nov 25
6:00 am - 7:29 amLAX-SFO
1h 29mnonstop
8:00 am - 9:36 amSFO-LAX
1h 36mnonstop
$196Alaska Airlines
Find Deal
Tue, Nov 26 - Fri, Nov 29
6:00 am - 7:29 amLAX-SFO
1h 29mnonstop
8:45 am - 10:20 amSFO-LAX
1h 35mnonstop
$199Alaska Airlines
Find Deal
Fri, Nov 22 - Sun, Dec 8
6:50 am - 8:15 amLAX-SFO
1h 25mnonstop
2:25 pm - 3:57 pmSFO-LAX
1h 32mnonstop
$211Delta
Find Deal
Sun, Nov 24 - Sun, Nov 24
1:00 pm - 7:05 pmLAX-SFO
6h 05m1 stop
6:40 am - 8:09 amSFO-LAX
1h 29mnonstop
$226American Airlines
Find Deal
Tue, Nov 26 - Thu, Nov 28
1:00 pm - 7:05 pmLAX-SFO
6h 05m1 stop
7:00 am - 8:27 amSFO-LAX
1h 27mnonstop
$239American Airlines
Find Deal
Sat, Nov 23 - Thu, Dec 26
3:00 pm - 11:25 pmEWR-SFO
11h 25m1 stop
6:00 am - 4:31 pmSFO-EWR
7h 31m1 stop
$291Delta
Find Deal
Tue, Nov 26 - Tue, Dec 10
8:10 pm - 10:58 pmORD-SFO
4h 48mnonstop
5:15 am - 11:32 amSFO-ORD
4h 17mnonstop
$404United Airlines
Find Deal
Tue, Nov 26 - Fri, Nov 29
6:00 am - 7:26 amONT-SFO
1h 26mnonstop
1:05 pm - 2:33 pmSFO-ONT
1h 28mnonstop
$462United Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
6:40 pm - 8:10 pmLAX-SFO
1h 30mnonstop
1:50 pm - 3:20 pmSFO-LAX
1h 30mnonstop
$58Frontier
Find Deal
Thu, Dec 12 - Sun, Dec 15
6:00 am - 7:35 amONT-SFO
1h 35mnonstop
9:59 pm - 11:23 pmSFO-ONT
1h 24mnonstop
$58Frontier
Find Deal
Fri, Jan 10 - Sun, Jan 12
6:00 am - 7:28 amLAX-SFO
1h 28mnonstop
7:39 pm - 9:10 pmSFO-LAX
1h 31mnonstop
$97United Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
8:00 am - 9:33 amLAX-SFO
1h 33mnonstop
7:00 am - 8:38 amSFO-LAX
1h 38mnonstop
$113Alaska Airlines
Find Deal
Sun, Dec 29 - Tue, Jan 7
10:47 am - 12:20 pmONT-SFO
1h 33mnonstop
8:25 am - 9:51 amSFO-ONT
1h 26mnonstop
$119United Airlines
Find Deal
Sat, Feb 1 - Tue, Feb 4
6:00 am - 8:16 amSEA-SFO
2h 16mnonstop
7:00 am - 9:15 amSFO-SEA
2h 15mnonstop
$121Alaska Airlines
Find Deal
Sat, Jan 4 - Sat, Jan 11
7:28 pm - 8:59 pmLAX-SFO
1h 31mnonstop
6:45 am - 8:16 amSFO-LAX
1h 31mnonstop
$123American Airlines
Find Deal
Fri, Dec 27 - Mon, Jan 20
10:05 pm - 11:38 pmLAX-SFO
1h 33mnonstop
7:00 am - 8:27 amSFO-LAX
1h 27mnonstop
$133American Airlines
Find Deal
Sat, Dec 21 - Thu, Dec 26
9:55 pm - 12:15 amSEA-SFO
2h 20mnonstop
1:05 pm - 3:35 pmSFO-SEA
2h 30mnonstop
$137Delta
Find Deal
Sat, Dec 14 - Tue, Dec 24
5:30 pm - 6:57 pmLAX-SFO
1h 27mnonstop
6:20 am - 7:52 amSFO-LAX
1h 32mnonstop
$139Delta
Find Deal
Thu, Dec 5 - Wed, Dec 11

Frontier flights from United States to San Francisco

Our best Frontier deals on United States to San Francisco flight tickets
Frontier
Dec 12
LAX6:40 pmLos Angeles
1h 30m
SFO8:10 pmSan Francisco
Dec 17
SFO8:04 amSan Francisco
1h 30m
LAX9:34 amLos Angeles
Frontier
Dec 10
LAX8:23 amLos Angeles
1h 30m
SFO9:53 amSan Francisco
Dec 12
SFO7:00 pmSan Francisco
1h 30m
LAX8:30 pmLos Angeles
Frontier
Dec 25
LAX8:21 amLos Angeles
1h 30m
SFO9:51 amSan Francisco
Jan 1
SFO8:04 amSan Francisco
1h 30m
LAX9:34 amLos Angeles

American Airlines flights from United States to San Francisco

Our best American Airlines deals on United States to San Francisco flight tickets
American Airlines
Jan 15
ORD12:39 pmChicago O'Hare Intl
4h 49m
SFO3:28 pmSan Francisco
Jan 29
SFO1:20 pmSan Francisco
4h 21m
ORD7:41 pmChicago O'Hare Intl
American Airlines
Jan 25
ORD1:00 pmChicago O'Hare Intl
4h 50m
SFO3:50 pmSan Francisco
Feb 4
SFO1:20 pmSan Francisco
4h 21m
ORD7:41 pmChicago O'Hare Intl
American Airlines
Nov 28
DFW10:50 amDallas/Fort Worth
7h 04m
1 stop
SFO3:54 pmSan Francisco
Dec 6
SFO5:00 pmSan Francisco
3h 32m
DFW10:32 pmDallas/Fort Worth

See travel insights to San Francisco from

How to get the cheapest flight ticket from United States to San Francisco

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 San Francisco?

If you aren’t able to travel to San Francisco during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $363.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from United States to San Francisco is on a Wednesday when prices can be found for as low as $417. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $555.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest United States to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $426. Flights at noon are often more expensive with an average ticket price of $473.

What is the cheapest United States to San Francisco flight route?

Fly from Los Angeles to San Francisco for the best United States - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

The ideal time to book your flight to San Francisco is 46 days in advance when prices tend to average $442. In the past 72 hours, momondo users found flights from United States to San Francisco for as low as $378.

What cabin class options are available on United States to San Francisco flights?

There are 4 cabin classes available to choose from on United States to San Francisco 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 United States to San Francisco flights?

You could potentially save up to 188% on your flight if you consider stops on a United States to San Francisco flight.

Cheap United States to San Francisco flight deals and tips

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

Best Price Found

$30

Fastest flight time

1h 20m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from United States in the past 72 hours is $30. The best round-trip flight deal from United States to San Francisco found on momondo in the last 72 hours is $37.
The fastest flight from United States to San Francisco takes 1h 20m
Direct flights go from United States to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

  • When did momondo last update prices for flights from United States to San Francisco Airport?

    Prices for flights from United States to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to San Francisco Airport?

  • How old do you have to be to fly from United States to San Francisco Airport?

    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 United States to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport 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 San Francisco Airport. 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 United States to San Francisco?


Best airlines flying from United States to San Francisco

Compare and see reviews for airlines that fly from United States to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $29Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
FrontierPriceFrom $37Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
JetBluePriceFrom $45Free CancellationRating
7.4
3,389 reviews
Search JetBlue flights
DeltaPriceFrom $61Free CancellationRating
8.0
8,755 reviews
Search Delta flights
Alaska AirlinesPriceFrom $70Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights
Breeze AirwaysPriceFrom $78Free CancellationRating
8.2
123 reviews
Search Breeze Airways flights
American AirlinesPriceFrom $91Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $93Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
SouthwestPriceFrom $98Free CancellationRating
8.1
5,005 reviews
Search Southwest flights
Sun Country AirPriceFrom $162Free CancellationRating
7.0
415 reviews
Search Sun Country Air flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to San Francisco?

It is quick and easy to find United States to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from United States to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to San Francisco?

momondo helps you find the best flight between United States and San Francisco 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 United States to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United States to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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