How many flights depart from United States to San Francisco Bay Area on average per week?

As of November 2025, 3,177 flights take off from United States and land in San Francisco Bay Area each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.

What airlines fly to San Francisco Bay Area?

United Airlines, Frontier and Alaska Airlines are the top three most popular airlines that fly to San Francisco Bay Area from United States according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to San Francisco Bay Area. Keep in mind that there are 11 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.

How long is the flight from United States to San Francisco Bay Area?

If you’re flying from a popular airport in United States, such as San Francisco or Miami, and flying into San Francisco Bay Area, then you can expect flight times to average 1h 26m and 5h 38m, respectively.

What is the cheapest airline that flies from United States to San Francisco Bay Area?

United Airlines, Frontier, and Alaska Airlines are the most popular carriers operating from United States to San Francisco Bay Area

How many flights depart from United States to San Francisco Bay Area on average per day?

As of November 2025, there are 453 flights per day flying from United States to San Francisco Bay Area. The most common time of day flights depart is 8:00AM, with 34% of flights taking off in the evening.

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?

As of November 2025, there are 10 operators available to choose from 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.

$39 Cheap Flights from the United States to San Francisco Bay Area in 2025/26

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

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1:50 pm - 3:14 pmONT-SFO

1h 24mnonstop

9:28 pm - 10:49 pmSFO-ONT

1h 21mnonstop

$77United Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:58 pm - 8:30 pmLAX-SFO

1h 32mnonstop

9:30 pm - 10:59 pmSFO-LAX

1h 29mnonstop

$78Frontier

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Thu, Dec 25 - Mon, Dec 29

4:20 pm - 5:40 pmLAX-SFO

1h 20mnonstop

10:40 am - 12:10 pmSFO-LAX

1h 30mnonstop

$117Delta

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Thu, Dec 4 - Mon, Dec 8

8:17 am - 9:44 amLAX-SFO

1h 27mnonstop

9:05 pm - 10:39 pmSFO-LAX

1h 34mnonstop

$118Delta

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Thu, Dec 4 - Mon, Dec 8

5:59 pm - 8:15 pmSEA-SFO

2h 16mnonstop

12:22 pm - 2:38 pmSFO-SEA

2h 16mnonstop

$120Alaska Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

9:39 pm - 11:59 pmSEA-SFO

2h 20mnonstop

12:22 pm - 2:38 pmSFO-SEA

2h 16mnonstop

$122Alaska Airlines

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Fri, Dec 5 - Tue, Dec 9

5:40 am - 2:40 pmSEA-SFO

9h 00m1 stop

2:35 pm - 10:30 pmSFO-SEA

7h 55m1 stop

$151Southwest

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Fri, Dec 5 - Mon, Dec 8

11:20 am - 8:15 pmSEA-SFO

8h 55m2 stops

5:30 am - 1:30 pmSFO-SEA

8h 00m1 stop

$156Southwest

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Tue, Jan 27 - Sun, Feb 1

3:30 pm - 5:20 pmDFW-SFO

3h 50mnonstop

5:00 pm - 10:30 pmSFO-DFW

3h 30mnonstop

$201American Airlines

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Wed, Dec 10 - Sun, Dec 14

6:00 am - 11:26 amLGA-SFO

8h 26m1 stop

6:00 am - 4:25 pmSFO-LGA

7h 25m1 stop

$246American Airlines

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Thu, Dec 4 - Wed, Dec 10

Frontier flights from United States to San Francisco Bay Area

Our best Frontier deals on United States to San Francisco Bay Area flight tickets

Frontier

Dec 25

LAX6:58 pmLos Angeles

1h 32m

SFO8:30 pmSan Francisco

Dec 29

SFO9:30 pmSan Francisco

1h 29m

LAX10:59 pmLos Angeles

$78

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Frontier

Dec 3

LAX7:35 pmLos Angeles

1h 36m

SFO9:11 pmSan Francisco

Dec 13

SFO10:10 pmSan Francisco

1h 31m

LAX11:41 pmLos Angeles

$79

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Frontier

Dec 12

LAX6:21 pmLos Angeles

1h 32m

SFO7:53 pmSan Francisco

Feb 1

SFO6:09 pmSan Francisco

1h 32m

LAX7:41 pmLos Angeles

$80

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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

Dec 3

ONT1:50 pmOntario

1h 24m

SFO3:14 pmSan Francisco

Dec 7

SFO9:28 pmSan Francisco

1h 21m

ONT10:49 pmOntario

$77

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United Airlines

Dec 5

LAX5:00 pmLos Angeles

1h 27m

SFO6:27 pmSan Francisco

Dec 7

SFO10:59 pmSan Francisco

1h 30m

LAX12:29 amLos Angeles

$127

Find similar

United Airlines

Dec 4

ONT1:50 pmOntario

1h 24m

SFO3:14 pmSan Francisco

Dec 8

SFO9:28 pmSan Francisco

1h 21m

ONT10:49 pmOntario

$136

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momondo Fare Finder

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

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Wed 12/3

1:50 pm-3:14 pm

Nonstop1h 24m

San Francisco

Sun 12/7

9:28 pm-10:49 pm

Nonstop1h 21m

$77

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 12/25

6:58 pm-8:30 pm

Nonstop1h 32m

San Francisco

Mon 12/29

9:30 pm-10:59 pm

Nonstop1h 29m

$78

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 12/4

4:20 pm-5:40 pm

Nonstop1h 20m

San Francisco

Mon 12/8

10:40 am-12:10 pm

Nonstop1h 30m

$117

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 12/4

8:17 am-9:44 am

Nonstop1h 27m

San Francisco

Mon 12/8

9:05 pm-10:39 pm

Nonstop1h 34m

$118

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 12/3

5:59 pm-8:15 pm

Nonstop2h 16m

San Francisco

Wed 12/10

12:22 pm-2:38 pm

Nonstop2h 16m

$120

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Fri 12/5

9:39 pm-11:59 pm

Nonstop2h 20m

San Francisco

Tue 12/9

12:22 pm-2:38 pm

Nonstop2h 16m

$122

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Fri 12/5

5:40 am-2:40 pm

1 stop9h 00m

San Francisco

Mon 12/8

2:35 pm-10:30 pm

1 stop7h 55m

$151

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Tue 1/27

11:20 am-8:15 pm

2 stops8h 55m

San Francisco

Sun 2/1

5:30 am-1:30 pm

1 stop8h 00m

$156

DallasSan Francisco

DFW - SFO

DFWSFO

Dallas/Fort Worth

Wed 12/10

3:30 pm-5:20 pm

Nonstop3h 50m

San Francisco

Sun 12/14

5:00 pm-10:30 pm

Nonstop3h 30m

$201

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 12/4

6:00 am-11:26 am

1 stop8h 26m

San Francisco

Wed 12/10

6:00 am-4:25 pm

1 stop7h 25m

$246

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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

Prices

Airlines

Other information

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 $341. 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 $192. 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 $318.

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 $175. In contrast, the most expensive time of day to depart to San Francisco Bay Area is in the evening when prices are around $600.

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

Fly from Las Vegas Harry Reid Intl to San Francisco 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 $391 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 $349 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?

No. A direct flight is the cheapest option for a flight between United States to San Francisco Bay Area.

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

Fastest flight time	1h 24m
Direct flights	Every day
Airports in San Francisco Bay Area	1 airport

The fastest flight from United States to San Francisco Bay Area takes 1h 24m

Direct flights go from United States to San Francisco Bay Area every day.

There is 1 airport near San Francisco Bay Area: San Francisco (SFO)

Search flight deals

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?
As of November 2025, there are 10 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United States to San Francisco Bay Area is Airbus A320-100/200 (10.56% of total bookings). The next most popular plane models are Airbus A321neo (9.50%), Airbus A318/A319/A320/A321 (9.34%), and Boeing 787-9 Dreamliner (8.97%).

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
Spirit Airlines	PriceFrom $27	Free Cancellation	Rating 6.3 8,113 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $29	Free Cancellation	Rating 5.8 3,116 reviews	Search Frontier flights
Avelo Airlines	PriceFrom $48	Free Cancellation	Rating 7.5 82 reviews	Search Avelo Airlines flights
Hawaiian Airlines	PriceFrom $48	Free Cancellation	Rating 7.8 2,799 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $58	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
Delta	PriceFrom $68	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
Southwest	PriceFrom $89	Free Cancellation	Rating 8.0 4,237 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $97	Free Cancellation	Rating 8.0 11,237 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $106	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
American Airlines	PriceFrom $109	Free Cancellation	Rating 7.2 11,038 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

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.

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Popular cities in San Francisco Bay Area

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $54

Flights to Orlandofrom $47

Flights to Las Vegasfrom $49

Flights to San Franciscofrom $54

Flights to Washington, D.C.from $54

Flights to Bostonfrom $40

Flights to Atlantafrom $40

Flights to Dallasfrom $49

Flights to Seattlefrom $68

Cheap flights from the United States to San Francisco Bay Area from $39

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Big names and deals

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Find the cheapest flights from the United States to San Francisco Bay Area

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Frontier flights from United States to San Francisco Bay Area

Our best Frontier deals on United States to San Francisco Bay Area flight tickets

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

momondo Fare Finder

Use the filters below to find and compare flights from the United States to San Francisco Bay Area that are best for you.

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?

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

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

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

Fly from Las Vegas Harry Reid Intl to San Francisco 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?

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?

No. A direct flight is the cheapest option for a flight between United States to San Francisco Bay Area.

What is the cheapest airline that flies from United States to San Francisco Bay Area?

United Airlines, Frontier, and Alaska Airlines are the most popular carriers operating from United States to San Francisco Bay Area

What airlines fly to San Francisco Bay Area?

How many flights depart from United States to San Francisco Bay Area on average per day?

As of November 2025, there are 453 flights per day flying from United States to San Francisco Bay Area. The most common time of day flights depart is 8:00AM, with 34% of flights taking off in the evening.

How many flights depart from United States to San Francisco Bay Area on average per week?

As of November 2025, 3,177 flights take off from United States and land in San Francisco Bay Area each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.

How long is the flight from United States to San Francisco Bay Area?

If you’re flying from a popular airport in United States, such as San Francisco or Miami, and flying into San Francisco Bay Area, then you can expect flight times to average 1h 26m and 5h 38m, respectively.

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

Fastest flight time

Direct flights

Airports in San Francisco Bay Area

When did momondo last update prices for flights from United States to San Francisco Bay Area?

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?

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

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

Why use momondo?

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

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

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

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?

An easier way to manage your San Francisco Bay Area 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to San Francisco Bay Area

Popular cities in San Francisco Bay Area

Popular flights according to clicks in the last 7 days on momondo