How many flights depart from Washington, D.C. to San Francisco on average per day?

As of July 2025, 57 flights take off from Washington, D.C. and land in San Francisco each day. The most common flight departure time for this route is 8:00AM, with 38% of daily flights taking off at noon.

How many flights depart from Washington, D.C. to San Francisco on average per week?

As of July 2025, there are 405 flights per week flying from Washington, D.C. to San Francisco. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

How long does it take to fly to San Francisco?

Flight times from Washington, D.C. to San Francisco vary, but if you’re flying out of Baltimore and flying into San Francisco (one of the most popular routes), then the duration is 5h 40m on average. Another popular route from Washington, D.C. to San Francisco is flying from Washington, D.C. to San Francisco, which will take roughly 5h 43m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Washington, D.C. to San Francisco?

United Airlines, American Airlines, and Southwest are the most popular carriers operating from Washington, D.C. to San Francisco

What airlines fly to San Francisco?

United Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to San Francisco from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 10 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to San Francisco Airport?

Prices for flights from Washington, D.C. to San Francisco Airport were last updated today.

How many operators does momondo search for flights from Washington, D.C. to San Francisco Airport?

The number of operators available for flights from Washington, D.C. to San Francisco Airport is 10 as of July 2025.

How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. to San Francisco Airport.

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

The necessary travel and health documents for your San Francisco Airport 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.

$83 Cheap Flights from Washington, D.C. to San Francisco in 2025

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Find the cheapest flights from Washington, D.C. to San Francisco

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:50 pm - 7:45 pmBWI-SFO

5h 55mnonstop

9:05 pm - 5:15 amSFO-BWI

5h 10mnonstop

$165Southwest

Find Deal

sáb., oct. 4 - sáb., oct. 11

11:51 am - 4:43 pmIAD-SFO

7h 52m1 stop

7:00 am - 7:00 pmSFO-IAD

9h 00m1 stop

$173American Airlines

Find Deal

sáb., ago. 23 - sáb., ago. 30

3:25 pm - 8:29 pmDCA-SFO

8h 04m1 stop

6:10 am - 4:16 pmSFO-DCA

7h 06m1 stop

$173American Airlines

Find Deal

sáb., ago. 23 - sáb., ago. 30

7:00 pm - 9:49 pmBWI-SFO

5h 49mnonstop

9:10 am - 5:31 pmSFO-BWI

5h 21mnonstop

$185United Airlines

Find Deal

mié., ago. 20 - vie., ago. 29

2:44 pm - 9:23 pmIAD-SFO

9h 39m1 stop

6:52 pm - 6:34 amSFO-IAD

8h 42m1 stop

$190Frontier

Find Deal

jue., ago. 14 - dom., ago. 17

8:55 am - 11:44 amBWI-SFO

5h 49mnonstop

7:00 am - 5:29 pmSFO-BWI

7h 29m1 stop

$191United Airlines

Find Deal

mar., ago. 19 - lun., ago. 25

7:30 am - 12:15 pmIAD-SFO

7h 45m1 stop

3:42 pm - 6:34 amSFO-IAD

11h 52m1 stop

$200Frontier

Find Deal

sáb., ago. 2 - jue., ago. 14

7:00 am - 1:46 pmBWI-SFO

9h 46m1 stop

4:52 pm - 5:39 amSFO-BWI

9h 47m1 stop

$234Alaska Airlines

Find Deal

mar., ago. 26 - mié., sep. 3

9:59 am - 4:08 pmDCA-SFO

9h 09m1 stop

9:34 am - 5:59 pmSFO-DCA

5h 25mnonstop

$254Hawaiian Airlines

Find Deal

mié., ago. 13 - mié., ago. 20

8:19 pm - 12:56 pmIAD-SFO

19h 37m1 stop

6:00 am - 4:25 pmSFO-IAD

7h 25m1 stop

$257Alaska Airlines

Find Deal

mar., ago. 12 - jue., ago. 14

American Airlines flights from Washington, D.C. to San Francisco

Our best American Airlines deals on Washington, D.C. to San Francisco flight tickets

American Airlines

Aug 23

DCA3:25 pmWashington, D.C. Reagan-National

8h 04m

1 stop

SFO8:29 pmSan Francisco

Aug 30

SFO6:10 amSan Francisco

7h 06m

1 stop

DCA4:16 pmWashington, D.C. Reagan-National

$173

Find similar

American Airlines

Aug 13

DCA12:35 pmWashington, D.C. Reagan-National

9h 18m

1 stop

SFO6:53 pmSan Francisco

Aug 20

SFO2:19 pmSan Francisco

7h 57m

1 stop

DCA1:16 amWashington, D.C. Reagan-National

$174

Find similar

American Airlines

Aug 21

IAD11:51 amWashington, D.C. Dulles Intl

9h 48m

2 stops

SFO6:39 pmSan Francisco

Sep 3

SFO5:45 amSan Francisco

8h 05m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

$178

Find similar

Frontier flights from Washington, D.C. to San Francisco

Our best Frontier deals on Washington, D.C. to San Francisco flight tickets

Frontier

Aug 14

IAD2:44 pmWashington, D.C. Dulles Intl

9h 39m

1 stop

SFO9:23 pmSan Francisco

Aug 17

SFO6:52 pmSan Francisco

8h 42m

1 stop

IAD6:34 amWashington, D.C. Dulles Intl

$190

Find similar

Frontier

Aug 2

IAD7:30 amWashington, D.C. Dulles Intl

7h 45m

1 stop

SFO12:15 pmSan Francisco

Aug 14

SFO3:42 pmSan Francisco

11h 52m

1 stop

IAD6:34 amWashington, D.C. Dulles Intl

$200

Find similar

Frontier

Jul 31

IAD2:44 pmWashington, D.C. Dulles Intl

9h 39m

1 stop

SFO9:23 pmSan Francisco

Aug 14

SFO3:42 pmSan Francisco

11h 52m

1 stop

IAD6:34 amWashington, D.C. Dulles Intl

$202

Find similar

How to get the cheapest flight ticket from Washington, D.C. 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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. and San Francisco?

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 September is also cheap. Prices for this month can be found on momondo for an average of $390.

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

The cheapest day to depart from Washington, D.C. to San Francisco is on a Thursday when prices can be found for as low as $495. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $697.

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

Our data shows that the cheapest Washington, D.C. to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $543. Flights in the afternoon are often more expensive with an average ticket price of $621.

What is the cheapest Washington, D.C. to San Francisco flight route?

Fly from Washington, D.C. Reagan-National to San Francisco for the best Washington, D.C. - San Francisco flight prices

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

You are more likely to see cheaper flights to San Francisco from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $439 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Washington, D.C. for as low as $386 on momondo.

What cabin class options are available on Washington, D.C. to San Francisco flights?

There are 4 cabin classes available to choose from on Washington, D.C. 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 Washington, D.C. to San Francisco flights?

You could potentially save up to 2% on your flight if you consider stops on a Washington, D.C. to San Francisco flight.

How have Washington, D.C. to San Francisco flight prices changed over time?

As of July 2025, prices for Washington, D.C. to San Francisco flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to San Francisco (WAS to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to San Francisco

Best Price Found	$83
Fastest flight time	5h 40m
Direct flights	Every day
Airports in San Francisco	1 airport

The best one-way flight to San Francisco from Washington, D.C. in the past 72 hours is $83. The best round-trip flight deal from Washington, D.C. to San Francisco found on momondo in the last 72 hours is $165.

The fastest flight from Washington, D.C. to San Francisco takes 5h 40m

Direct flights go from Washington, D.C. to San Francisco every day.

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

Search flight deals

How far is Washington, D.C. to San Francisco by plane?
San Francisco is 2432.6 mi away from Washington, D.C.. A reasonable flight in good conditions will take 5h 45m.
When did momondo last update prices for flights from Washington, D.C. to San Francisco Airport?
Prices for flights from Washington, D.C. to San Francisco Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to San Francisco Airport?
The number of operators available for flights from Washington, D.C. to San Francisco Airport is 10 as of July 2025.
How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport 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 Washington, D.C. to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to San Francisco is Boeing 737 MAX 9, representing 24.14% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 18.26%, Boeing 737 MAX 8 at 10.87%, and Boeing 787-9 Dreamliner at 8.94%.
What is the most popular airline from Washington, D.C. to San Francisco?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to San Francisco is United Airlines, representing 57% of all bookings. The subsequent popular airlines are Alaska Airlines at 21%, Frontier at 9%, and Hawaiian Airlines at 3%.

Best airlines flying from Washington, D.C. to San Francisco

Compare and see reviews for airlines that fly from Washington, D.C. to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $101	Free Cancellation	Rating 6.3 8,055 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $119	Free Cancellation	Rating 5.9 3,271 reviews	Search Frontier flights
Sun Country Air	PriceFrom $142	Free Cancellation	Rating 6.9 335 reviews	Search Sun Country Air flights
Hawaiian Airlines	PriceFrom $158	Free Cancellation	Rating 7.8 2,562 reviews	Search Hawaiian Airlines flights
JetBlue	PriceFrom $162	Free Cancellation	Rating 7.3 2,913 reviews	Search JetBlue flights
American Airlines	PriceFrom $207	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $242	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 8.0 7,951 reviews	Search Delta flights
United Airlines	PriceFrom $289	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
Southwest	PriceFrom $308	Free Cancellation	Rating 8.0 4,249 reviews	Search Southwest flights

Alaska Airlines Flights From Washington, D.C. to San Francisco
Across 10 Alaska Airlines flights from Washington, D.C. to San Francisco this week, the average price was $433, with the best Alaska Airlines deals starting from $242 round-trip. 10,000 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.
Southwest Flights From Washington, D.C. to San Francisco
Another popular option for Washington, D.C. to San Francisco flights is Southwest (8.0/10, 4,250 ratings). Southwest flies from Washington, D.C. to San Francisco around 3 times per week, with deals starting from $308 round-trip and rising to an average price of around $463.

Santa Cruz

Carmel-by-the-Sea

Modesto

Calistoga

Hayward

Sonoma

Bodega Bay

Roseville

Santa Clara

Big Sur

Daly City

Fremont

Walnut Creek

South San Francisco

Berkeley

Redwood City

Sunnyvale

Half Moon Bay

Pacific Grove

Vallejo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to San Francisco for you.

Can I find flights from Washington, D.C. to San Francisco with flexible booking policies on momondo?

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

How can momondo help me find flights from Washington, D.C. to San Francisco?

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 from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to San Francisco right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco from Washington, D.C. 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.

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Cheap flights from Washington, D.C. to San Francisco from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to San Francisco departing on 8/12. 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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American Airlines flights from Washington, D.C. to San Francisco

Our best American Airlines deals on Washington, D.C. to San Francisco flight tickets

Frontier flights from Washington, D.C. to San Francisco

Our best Frontier deals on Washington, D.C. to San Francisco flight tickets

See travel insights to San Francisco from

How to get the cheapest flight ticket from Washington, D.C. 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 typical price of a round-trip flight between Washington, D.C. and San Francisco?

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 September is also cheap. Prices for this month can be found on momondo for an average of $390.

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

The cheapest day to depart from Washington, D.C. to San Francisco is on a Thursday when prices can be found for as low as $495. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $697.

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

Our data shows that the cheapest Washington, D.C. to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $543. Flights in the afternoon are often more expensive with an average ticket price of $621.

What is the cheapest Washington, D.C. to San Francisco flight route?

Fly from Washington, D.C. Reagan-National to San Francisco for the best Washington, D.C. - San Francisco flight prices

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

What cabin class options are available on Washington, D.C. to San Francisco flights?

There are 4 cabin classes available to choose from on Washington, D.C. 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 Washington, D.C. to San Francisco flights?

You could potentially save up to 2% on your flight if you consider stops on a Washington, D.C. to San Francisco flight.

How have Washington, D.C. to San Francisco flight prices changed over time?

As of July 2025, prices for Washington, D.C. to San Francisco flights are approximately 4% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Washington, D.C. to San Francisco?

United Airlines, American Airlines, and Southwest are the most popular carriers operating from Washington, D.C. to San Francisco

What airlines fly to San Francisco?

How many flights depart from Washington, D.C. to San Francisco on average per day?

As of July 2025, 57 flights take off from Washington, D.C. and land in San Francisco each day. The most common flight departure time for this route is 8:00AM, with 38% of daily flights taking off at noon.

How many flights depart from Washington, D.C. to San Francisco on average per week?

As of July 2025, there are 405 flights per week flying from Washington, D.C. to San Francisco. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

How long does it take to fly to San Francisco?

When to book flights from Washington, D.C. to San Francisco

Cheap Washington, D.C. to San Francisco (WAS to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to San Francisco

Best Price Found

Fastest flight time

Direct flights

Airports in San Francisco

How far is Washington, D.C. to San Francisco by plane?

When did momondo last update prices for flights from Washington, D.C. to San Francisco Airport?

How many operators does momondo search for flights from Washington, D.C. to San Francisco Airport?

How old do you have to be to fly from Washington, D.C. to San Francisco Airport?

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

What is the most popular plane model from Washington, D.C. to San Francisco?

What is the most popular airline from Washington, D.C. to San Francisco?

Best airlines flying from Washington, D.C. to San Francisco

Compare and see reviews for airlines that fly from Washington, D.C. to San Francisco with momondo

Alaska Airlines Flights From Washington, D.C. to San Francisco

Southwest Flights From Washington, D.C. to San Francisco

Traveling to a place near San Francisco?

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to San Francisco?

Can I find flights from Washington, D.C. to San Francisco with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to San Francisco?

I’m not ready to book a flight from Washington, D.C. to San Francisco right now. Can momondo alert me if prices change?

An easier way to manage your San Francisco 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 the United States

Airports servicing California