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Cheap flights from San Francisco to the United States from $28

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 the United States departing on 1/13. 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 San Francisco to the United States

Cheap round-trip flights

These are some of the best round-trip flight deals from San Francisco to the United States 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 San Francisco to the United States.

Cheap last minute flights

Planning a quick getaway from San Francisco to the United States? 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 the United States, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Francisco to the United States

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

All round-trip flight deals to the United States

The cheapest plane tickets to the United States found on KAYAK recently.
10:53 am - 12:34 pmSFO-LAS
1h 41mnonstop
4:12 pm - 6:00 pmLAS-SFO
1h 48mnonstop
$33Frontier
Find Deal
Wed, Dec 11 - Wed, Dec 11
4:32 pm - 6:13 pmSFO-LAS
1h 41mnonstop
8:00 am - 9:47 amLAS-SFO
1h 47mnonstop
$36Frontier
Find Deal
Tue, Dec 17 - Thu, Dec 19
10:42 am - 12:17 pmSFO-SNA
1h 35mnonstop
5:56 pm - 7:27 pmSNA-SFO
1h 31mnonstop
$97United Airlines
Find Deal
Tue, Dec 17 - Tue, Dec 17
6:05 am - 7:35 amSFO-LAX
1h 30mnonstop
6:00 am - 7:32 amLAX-SFO
1h 32mnonstop
$97Delta
Find Deal
Mon, Jan 20 - Fri, Jan 24
2:20 pm - 7:28 pmSFO-LAS
5h 08m1 stop
6:02 am - 9:39 amLAS-SFO
3h 37m1 stop
$107United Airlines
Find Deal
Mon, Dec 16 - Thu, Dec 19
6:00 am - 10:18 amSFO-LAS
4h 18m1 stop
8:00 am - 9:40 amLAS-SFO
1h 40mnonstop
$122Alaska Airlines
Find Deal
Wed, Dec 11 - Sat, Dec 14
6:00 am - 7:29 amSFO-LAX
1h 29mnonstop
7:28 pm - 8:59 pmLAX-SFO
1h 31mnonstop
$127American Airlines
Find Deal
Thu, Dec 19 - Thu, Dec 19
4:17 pm - 5:52 pmSFO-LAS
1h 35mnonstop
10:24 pm - 11:59 pmLAS-SFO
1h 35mnonstop
$128Alaska Airlines
Find Deal
Wed, Dec 18 - Fri, Dec 27
4:32 pm - 7:00 pmSFO-SEA
2h 28mnonstop
9:55 pm - 12:15 amSEA-SFO
2h 20mnonstop
$152Delta
Find Deal
Sat, Dec 14 - Sun, Dec 15
6:00 am - 7:29 amSFO-LAX
1h 29mnonstop
7:28 pm - 8:59 pmLAX-SFO
1h 31mnonstop
$153American Airlines
Find Deal
Thu, Dec 19 - Fri, Dec 27
3:48 pm - 5:22 pmSFO-SNA
1h 34mnonstop
$28Frontier
Find Deal
Mon, Jan 13
3:18 pm - 4:53 pmSFO-LAS
1h 35mnonstop
$28Frontier
Find Deal
Tue, Dec 3
1:10 pm - 2:49 pmSFO-SNA
1h 39mnonstop
$49United Airlines
Find Deal
Sat, Dec 14
10:35 pm - 12:17 amSFO-LAS
1h 42mnonstop
$49United Airlines
Find Deal
Wed, Dec 18
6:29 pm - 8:04 pmSFO-LAS
1h 35mnonstop
$64Alaska Airlines
Find Deal
Sun, Dec 15
9:55 pm - 11:18 pmSFO-LAX
1h 23mnonstop
$64Alaska Airlines
Find Deal
Mon, Feb 17
1:05 pm - 3:35 pmSFO-SEA
2h 30mnonstop
$69Delta
Find Deal
Wed, Dec 25
7:15 pm - 11:35 pmSFO-LAS
4h 20m1 stop
$78Delta
Find Deal
Mon, Jan 20
7:00 am - 3:28 pmSFO-MIA
5h 28mnonstop
$91American Airlines
Find Deal
Tue, Jan 21
12:23 am - 8:52 amSFO-MIA
5h 29mnonstop
$100American Airlines
Find Deal
Sun, Feb 9
2:50 pm - 4:17 pmSFO-LAX
1h 27mnonstop
8:23 am - 9:53 amLAX-SFO
1h 30mnonstop
$76Frontier
Find Deal
Tue, Nov 26 - Sun, Dec 8
2:50 pm - 4:17 pmSFO-LAX
1h 27mnonstop
9:08 am - 10:34 amLAX-SFO
1h 26mnonstop
$85Frontier
Find Deal
Mon, Nov 25 - Tue, Nov 26
8:00 am - 9:31 amSFO-LAX
1h 31mnonstop
11:34 am - 1:05 pmLAX-SFO
1h 31mnonstop
$199United Airlines
Find Deal
Fri, Nov 22 - Thu, Dec 5
2:41 pm - 4:17 pmSFO-LAX
1h 36mnonstop
7:55 pm - 9:32 pmLAX-SFO
1h 37mnonstop
$205Alaska Airlines
Find Deal
Mon, Nov 25 - Mon, Nov 25
6:54 pm - 8:25 pmSFO-LAX
1h 31mnonstop
10:10 am - 11:45 amLAX-SFO
1h 35mnonstop
$211Delta
Find Deal
Sat, Nov 23 - Mon, Nov 25
10:06 am - 11:35 amSFO-LAX
1h 29mnonstop
9:32 am - 11:00 amLAX-SFO
1h 28mnonstop
$214American Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
11:40 am - 1:08 pmSFO-LAX
1h 28mnonstop
7:47 pm - 9:11 pmLAX-SFO
1h 24mnonstop
$217American Airlines
Find Deal
Fri, Nov 22 - Sat, Nov 23
6:00 am - 7:36 amSFO-LAX
1h 36mnonstop
10:00 am - 11:29 amLAX-SFO
1h 29mnonstop
$225Alaska Airlines
Find Deal
Sun, Nov 24 - Sun, Nov 24
8:00 am - 9:31 amSFO-LAX
1h 31mnonstop
6:00 am - 7:24 amLAX-SFO
1h 24mnonstop
$259United Airlines
Find Deal
Fri, Nov 22 - Fri, Nov 29
12:40 am - 1:30 pmSFO-MIA
9h 50m1 stop
8:05 am - 2:54 pmMIA-SFO
9h 49m1 stop
$276Delta
Find Deal
Tue, Nov 26 - Thu, Nov 28
5:32 pm - 7:06 pmSFO-SNA
1h 34mnonstop
3:08 pm - 4:42 pmSNA-SFO
1h 34mnonstop
$46Frontier
Find Deal
Wed, Dec 18 - Wed, Dec 25
10:53 am - 12:34 pmSFO-LAS
1h 41mnonstop
5:30 am - 7:14 amLAS-SFO
1h 44mnonstop
$46Frontier
Find Deal
Mon, Dec 9 - Thu, Dec 12
1:05 pm - 2:45 pmSFO-SNA
1h 40mnonstop
5:50 pm - 7:26 pmSNA-SFO
1h 36mnonstop
$92United Airlines
Find Deal
Thu, Jan 23 - Thu, Jan 23
10:42 am - 12:17 pmSFO-SNA
1h 35mnonstop
5:56 pm - 7:27 pmSNA-SFO
1h 31mnonstop
$97United Airlines
Find Deal
Tue, Dec 17 - Tue, Dec 17
6:05 am - 7:35 amSFO-LAX
1h 30mnonstop
6:00 am - 7:32 amLAX-SFO
1h 32mnonstop
$97Delta
Find Deal
Mon, Jan 20 - Fri, Jan 24
7:45 am - 9:22 amSFO-LAX
1h 37mnonstop
6:00 am - 7:25 amLAX-SFO
1h 25mnonstop
$123Alaska Airlines
Find Deal
Thu, Feb 20 - Sun, Mar 9
6:00 am - 7:29 amSFO-LAX
1h 29mnonstop
7:28 pm - 8:59 pmLAX-SFO
1h 31mnonstop
$127American Airlines
Find Deal
Thu, Dec 19 - Thu, Dec 19
4:17 pm - 5:52 pmSFO-LAS
1h 35mnonstop
10:24 pm - 11:59 pmLAS-SFO
1h 35mnonstop
$128Alaska Airlines
Find Deal
Wed, Dec 18 - Fri, Dec 27
6:00 am - 7:32 amSFO-LAX
1h 32mnonstop
9:59 pm - 11:29 pmLAX-SFO
1h 30mnonstop
$129Delta
Find Deal
Tue, Apr 1 - Tue, Jun 17
6:00 am - 7:29 amSFO-LAX
1h 29mnonstop
7:28 pm - 8:59 pmLAX-SFO
1h 31mnonstop
$153American Airlines
Find Deal
Thu, Dec 19 - Fri, Dec 27

Delta flights from San Francisco to United States

Our best Delta deals on San Francisco to United States flight tickets
Delta
Jan 20
SFO6:05 amSan Francisco
1h 30m
LAX7:35 amLos Angeles
Jan 24
LAX6:00 amLos Angeles
1h 32m
SFO7:32 amSan Francisco
Delta
Dec 14
SFO4:32 pmSan Francisco
2h 28m
SEA7:00 pmSeattle/Tacoma Intl
Dec 15
SEA9:55 pmSeattle/Tacoma Intl
2h 20m
SFO12:15 amSan Francisco
Delta
Dec 16
SFO2:25 pmSan Francisco
6h 44m
1 stop
LAS9:09 pmLas Vegas Harry Reid Intl
Dec 21
LAS7:10 pmLas Vegas Harry Reid Intl
5h 18m
1 stop
SFO12:28 amSan Francisco

Frontier flights from San Francisco to United States

Our best Frontier deals on San Francisco to United States flight tickets
Frontier
Dec 11
SFO10:53 amSan Francisco
1h 41m
LAS12:34 pmLas Vegas Harry Reid Intl
Dec 11
LAS4:12 pmLas Vegas Harry Reid Intl
1h 48m
SFO6:00 pmSan Francisco
Frontier
Dec 17
SFO4:32 pmSan Francisco
1h 41m
LAS6:13 pmLas Vegas Harry Reid Intl
Dec 19
LAS8:00 amLas Vegas Harry Reid Intl
1h 47m
SFO9:47 amSan Francisco
Frontier
Dec 11
SFO7:00 pmSan Francisco
1h 30m
LAX8:30 pmLos Angeles
Dec 18
LAX8:21 amLos Angeles
1h 30m
SFO9:51 amSan Francisco

See travel insights to the United States from

How to get the cheapest flight ticket from San Francisco 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, Tuesday is the cheapest day to fly to United States from San Francisco. The lowest ticket price found for a Tuesday departure recently was $412. 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 $526. 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 San Francisco to United States flight route?

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

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

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

You could potentially save up to 172% on your flight if you consider stops on a San Francisco to United States flight.

Cheap San Francisco to United States flight deals and tips

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

Best Price Found

$28

Fastest flight time

1h 23m

Direct flights

Every day

Airports in United States

4 airports
The best one-way flight to United States from San Francisco in the past 72 hours is $28. The best round-trip flight deal from San Francisco to United States found on momondo in the last 72 hours is $33.
The fastest flight from San Francisco to United States takes 1h 23m
Direct flights go from San Francisco to United States every day.
There are 4 airports near United States: Los Angeles (LAX), Dallas/Fort Worth (DFW), Santa Ana J. Wayne/Orange Cnty (SNA), Las Vegas Harry Reid Intl (LAS)

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to United States.

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

    The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from San Francisco to United States?


Best airlines flying from San Francisco to United States

Compare and see reviews for airlines that fly from San Francisco to United States with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $31Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
FrontierPriceFrom $38Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
JetBluePriceFrom $45Free CancellationRating
7.4
3,389 reviews
Search JetBlue flights
Breeze AirwaysPriceFrom $62Free CancellationRating
8.2
123 reviews
Search Breeze Airways flights
Alaska AirlinesPriceFrom $65Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights
DeltaPriceFrom $67Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $95Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $96Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $98Free CancellationRating
8.1
5,005 reviews
Search Southwest flights
Allegiant AirPriceFrom $100Free CancellationRating
7.3
850 reviews
Search Allegiant Air flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to United States. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to United States from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of San Francisco to United States 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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Popular flights according to clicks in the last 7 days on momondo