Cheap flights from the United States to San Francisco Bay Area from $33

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 Bay Area departing on 9/17. 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 Bay Area

Recent round-trip flight deals from the United States to San Francisco Bay Area

Hawaiian Airlines Logo
10:34 pm - 11:59 pmLAX-SFO
1h 25mnonstop
Hawaiian Airlines Logo
2:22 pm - 3:56 pmSFO-LAX
1h 34mnonstop
$53Hawaiian Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15
Hawaiian Airlines Logo
10:34 pm - 11:59 pmLAX-SFO
1h 25mnonstop
Hawaiian Airlines Logo
5:50 am - 7:28 amSFO-LAX
1h 38mnonstop
$60Hawaiian Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
Frontier Logo
9:07 am - 10:43 amLAX-SFO
1h 36mnonstop
Frontier Logo
2:12 pm - 3:46 pmSFO-LAX
1h 34mnonstop
$73Frontier
Find Deal
Sun, Sep 21 - Sun, Sep 21
Frontier Logo
9:46 pm - 11:15 pmONT-SFO
1h 29mnonstop
Frontier Logo
10:11 pm - 11:38 pmSFO-ONT
1h 27mnonstop
$77Frontier
Find Deal
Mon, Sep 22 - Thu, Sep 25
Delta Logo
4:00 pm - 5:18 pmLAX-SFO
1h 18mnonstop
Delta Logo
8:59 pm - 10:34 pmSFO-LAX
1h 35mnonstop
$81Delta
Find Deal
Thu, Sep 18 - Mon, Sep 22
Delta Logo
8:35 am - 10:00 amLAX-SFO
1h 25mnonstop
Delta Logo
5:55 am - 7:24 amSFO-LAX
1h 29mnonstop
$82Delta
Find Deal
Thu, Sep 4 - Mon, Sep 8
United Airlines Logo
7:34 pm - 9:48 pmSEA-SFO
2h 14mnonstop
United Airlines Logo
8:45 pm - 10:59 pmSFO-SEA
2h 14mnonstop
$95United Airlines
Find Deal
Wed, Aug 27 - Sat, Sep 6
American Airlines Logo
5:34 pm - 6:54 pmLAX-SFO
1h 20mnonstop
American Airlines Logo
9:12 am - 10:45 amSFO-LAX
1h 33mnonstop
$96American Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
United Airlines Logo
5:35 pm - 7:47 pmSEA-SFO
2h 12mnonstop
United Airlines Logo
4:35 pm - 6:49 pmSFO-SEA
2h 14mnonstop
$101United Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 6
American Airlines Logo
7:15 pm - 10:09 pmORD-SFO
4h 54mnonstop
American Airlines Logo
1:07 am - 7:25 amSFO-ORD
4h 18mnonstop
$126American Airlines
Find Deal
Tue, Oct 28 - Tue, Oct 28

Delta flights from United States to San Francisco Bay Area

Our best Delta deals on United States to San Francisco Bay Area flight tickets
Delta
Sep 18
LAX4:00 pmLos Angeles
1h 18m
SFO5:18 pmSan Francisco
Sep 22
SFO8:59 pmSan Francisco
1h 35m
LAX10:34 pmLos Angeles
Delta
Sep 4
LAX8:35 amLos Angeles
1h 25m
SFO10:00 amSan Francisco
Sep 8
SFO5:55 amSan Francisco
1h 29m
LAX7:24 amLos Angeles
Delta
Sep 2
LAX6:30 amLos Angeles
1h 21m
SFO7:51 amSan Francisco
Sep 4
SFO3:45 pmSan Francisco
1h 28m
LAX5:13 pmLos Angeles

United Airlines flights from United States to San Francisco Bay Area

Our best United Airlines deals on United States to San Francisco Bay Area flight tickets
United Airlines
Aug 27
SEA7:34 pmSeattle/Tacoma Intl
2h 14m
SFO9:48 pmSan Francisco
Sep 6
SFO8:45 pmSan Francisco
2h 14m
SEA10:59 pmSeattle/Tacoma Intl
United Airlines
Sep 4
SEA5:35 pmSeattle/Tacoma Intl
2h 12m
SFO7:47 pmSan Francisco
Sep 6
SFO4:35 pmSan Francisco
2h 14m
SEA6:49 pmSeattle/Tacoma Intl
United Airlines
Nov 6
SNA7:34 pmSanta Ana J. Wayne/Orange Cnty
1h 31m
SFO9:05 pmSan Francisco
Nov 16
SFO7:15 amSan Francisco
1h 39m
SNA8:54 amSanta Ana J. Wayne/Orange Cnty

momondo Fare Finder

 
Customize your flight search to find flights from United States to San Francisco Bay Area 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 August 6, 2025.
Use the filters below to find and compare flights from the United States to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Wed 9/10

10:34 pm-11:59 pm

Nonstop1h 25m

San Francisco

Mon 9/15

2:22 pm-3:56 pm

Nonstop1h 34m

$53

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 9/11

10:34 pm-11:59 pm

Nonstop1h 25m

San Francisco

Mon 9/15

5:50 am-7:28 am

Nonstop1h 38m

$60

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sun 9/21

9:07 am-10:43 am

Nonstop1h 36m

San Francisco

Sun 9/21

2:12 pm-3:46 pm

Nonstop1h 34m

$73

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Mon 9/22

9:46 pm-11:15 pm

Nonstop1h 29m

San Francisco

Thu 9/25

10:11 pm-11:38 pm

Nonstop1h 27m

$77

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 9/18

4:00 pm-5:18 pm

Nonstop1h 18m

San Francisco

Mon 9/22

8:59 pm-10:34 pm

Nonstop1h 35m

$81

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 9/4

8:35 am-10:00 am

Nonstop1h 25m

San Francisco

Mon 9/8

5:55 am-7:24 am

Nonstop1h 29m

$82

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 8/27

7:34 pm-9:48 pm

Nonstop2h 14m

San Francisco

Sat 9/6

8:45 pm-10:59 pm

Nonstop2h 14m

$95

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 8/28

5:34 pm-6:54 pm

Nonstop1h 20m

San Francisco

Sun 8/31

9:12 am-10:45 am

Nonstop1h 33m

$96

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 9/4

5:35 pm-7:47 pm

Nonstop2h 12m

San Francisco

Sat 9/6

4:35 pm-6:49 pm

Nonstop2h 14m

$101

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Tue 10/28

7:15 pm-10:09 pm

Nonstop4h 54m

San Francisco

Tue 10/28

1:07 am-7:25 am

Nonstop4h 18m

$126

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 San Francisco Bay Area from

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

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 Bay Area?

In general, February is the cheapest month to fly from United States to San Francisco Bay Area. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $343. If you aren’t able to travel to San Francisco Bay Area during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $357.

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

On average, the least expensive day to fly to San Francisco Bay Area from United States is on a Friday. momondo users have found tickets for Friday departures for as low as $179. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $297.

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

Our most recent data shows that the best time of day to fly to San Francisco Bay Area is in the afternoon. Flights from United States to San Francisco Bay Area during this time can be as low as $156. In contrast, the most expensive time of day to depart to San Francisco Bay Area is in the evening when prices are around $580.

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

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

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

You are more likely to see cheaper flights to San Francisco Bay Area from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco Bay Area for around $399 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco Bay Area from United States for as low as $343 on momondo.

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

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

You could potentially save up to 23% on your flight if you consider stops on a United States to San Francisco Bay Area flight.

Cheap United States to San Francisco Bay Area flight deals and tips

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

Best Price Found

$33

Fastest flight time

1h 10m

Direct flights

Every day

Airports in San Francisco Bay Area

2 airports
The best one-way flight to San Francisco Bay Area from United States in the past 72 hours is $33. The best round-trip flight deal from United States to San Francisco Bay Area found on momondo in the last 72 hours is $53.
The fastest flight from United States to San Francisco Bay Area takes 1h 10m
Direct flights go from United States to San Francisco Bay Area every day.
There are 2 airports near San Francisco Bay Area: San Francisco (SFO), San Jose (SJC)
  • When did momondo last update prices for flights from United States to San Francisco Bay Area?

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to San Francisco Bay Area.

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

    The necessary travel and health documents for your San Francisco Bay Area 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 United States to San Francisco Bay Area?

Best airlines flying from United States to San Francisco Bay Area

Compare and see reviews for airlines that fly from United States to San Francisco Bay Area with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $24Free CancellationRating
5.8
3,231 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $31Free CancellationRating
6.3
8,054 reviews
Search Spirit Airlines flights
Avelo AirlinesPriceFrom $48Free CancellationRating
7.5
78 reviews
Search Avelo Airlines flights
Hawaiian AirlinesPriceFrom $48Free CancellationRating
7.8
2,623 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $58Free CancellationRating
7.4
8,915 reviews
Search United Airlines flights
DeltaPriceFrom $68Free CancellationRating
8.0
7,986 reviews
Search Delta flights
SouthwestPriceFrom $89Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $98Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
JetBluePriceFrom $99Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
American AirlinesPriceFrom $107Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

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

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

Flights from United States to San Francisco Bay Area 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 United States to San Francisco Bay Area?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco Bay Area from United States.

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

If you are simply researching potential flights to San Francisco Bay Area, momondo offers a useful price alert feature which will track prices for flights to San Francisco Bay Area from United States and alert you when they change.

An easier way to manage your San Francisco Bay Area trip

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Mon 8/11
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