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Cheap flights from Washington, D.C. to San Francisco from $90

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 6/1. 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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Easily compare round-trip flights from Washington, D.C. to San Francisco

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to San Francisco by changing tabs
Frontier
Aug 21
BWI1:03 pmBaltimore/Washington
21h 39m
1 stop
SFO7:42 amSan Francisco
Aug 31
SFO11:08 pmSan Francisco
10h 02m
1 stop
BWI12:10 pmBaltimore/Washington
Multiple Airlines
Jun 12
BWI11:34 amBaltimore/Washington
8h 17m
1 stop
SFO4:51 pmSan Francisco
Jul 16
SFO12:58 amSan Francisco
8h 05m
1 stop
BWI12:03 pmBaltimore/Washington
Sun Country Air
Jun 11
IAD11:30 amWashington, D.C. Dulles Intl
8h 21m
1 stop
SFO4:51 pmSan Francisco
Jun 18
SFO5:46 pmSan Francisco
13h 40m
1 stop
IAD10:26 amWashington, D.C. Dulles Intl
American Airlines
Aug 13
BWI5:35 pmBaltimore/Washington
8h 04m
1 stop
SFO10:39 pmSan Francisco
Aug 24
SFO9:54 pmSan Francisco
7h 51m
1 stop
BWI8:45 amBaltimore/Washington
Delta
Jun 12
BWI6:33 pmBaltimore/Washington
8h 38m
1 stop
SFO12:11 amSan Francisco
Aug 1
SFO1:30 pmSan Francisco
7h 44m
1 stop
BWI12:14 amBaltimore/Washington
Alaska Airlines
May 30
IAD7:00 amWashington, D.C. Dulles Intl
10h 28m
1 stop
SFO2:28 pmSan Francisco
Jun 4
SFO6:00 amSan Francisco
8h 05m
1 stop
IAD5:05 pmWashington, D.C. Dulles Intl

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

If you're looking for one-way flights from Washington, D.C. to San Francisco, view some of our deals below provided by Alaska Airlines, Frontier and Sun Country Air
Frontier
Jun 1
BWI6:59 pmBaltimore/Washington
8h 00m
1 stop
SFO11:59 pmSan Francisco
Sun Country Air
May 30
IAD8:30 amWashington, D.C. Dulles Intl
11h 26m
1 stop
SFO4:56 pmSan Francisco
Alaska Airlines
May 30
IAD7:00 amWashington, D.C. Dulles Intl
10h 28m
1 stop
SFO2:28 pmSan Francisco

Search last-minute flights to San Francisco from Washington, D.C.

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to San Francisco
Frontier
May 21
DCA12:55 pmWashington, D.C. Reagan-National
22h 26m
1 stop
SFO8:21 amSan Francisco
Jun 2
SFO12:59 amSan Francisco
8h 04m
1 stop
DCA12:03 pmWashington, D.C. Reagan-National
Delta
May 20
BWI6:50 pmBaltimore/Washington
8h 32m
1 stop
SFO12:22 amSan Francisco
Aug 19
SFO12:25 amSan Francisco
7h 22m
1 stop
BWI10:47 amBaltimore/Washington
Multiple Airlines
May 20
BWI12:54 pmBaltimore/Washington
13h 06m
1 stop
SFO11:00 pmSan Francisco
May 30
SFO5:55 pmSan Francisco
14h 00m
1 stop
BWI10:55 amBaltimore/Washington
Alaska Airlines
May 21
IAD7:00 amWashington, D.C. Dulles Intl
8h 39m
1 stop
SFO12:39 pmSan Francisco
Jun 3
SFO9:45 pmSan Francisco
16h 20m
1 stop
IAD5:05 pmWashington, D.C. Dulles Intl
Sun Country Air
May 22
IAD6:15 pmWashington, D.C. Dulles Intl
25h 36m
1 stop
SFO4:51 pmSan Francisco
Jun 4
SFO2:06 pmSan Francisco
17h 15m
1 stop
IAD10:21 amWashington, D.C. Dulles Intl
United Airlines
May 20
BWI6:00 pmBaltimore/Washington
9h 21m
1 stop
SFO12:21 amSan Francisco
Aug 20
SFO8:45 amSan Francisco
5h 19m
BWI5:04 pmBaltimore/Washington

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
FrontierPriceFrom $124Free CancellationRating
6.2
4,081 reviews
Search Frontier flights
Sun Country AirPriceFrom $133Free CancellationRating
7.1
635 reviews
Search Sun Country Air flights
DeltaPriceFrom $139Free CancellationRating
8.0
10,736 reviews
Search Delta flights
JetBluePriceFrom $165Free CancellationRating
7.6
4,497 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $168Free CancellationRating
8.0
9,144 reviews
Search Alaska Airlines flights
Spirit AirlinesPriceFrom $184Free CancellationRating
6.4
8,678 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $204Free CancellationRating
7.3
14,575 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
10,980 reviews
Search United Airlines flights
  • Alaska Airlines Flights From Washington, D.C. to San Francisco

    Across 11 Alaska Airlines flights from Washington, D.C. to San Francisco this week, the average price was $453, with the best Alaska Airlines deals starting from $168 round-trip. 9,144 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

  • United Airlines Flights From Washington, D.C. to San Francisco

    Another popular option for Washington, D.C. to San Francisco flights is United Airlines (7.4/10, 10,980 ratings). United Airlines flies from Washington, D.C. to San Francisco around 57 times per week, with deals starting from $268 round-trip and rising to an average price of around $527.


Sun Country Air flights from Washington, D.C. to San Francisco

Our best Sun Country Air deals on Washington, D.C. to San Francisco flight tickets
Sun Country Air
Jun 11
IAD11:30 amWashington, D.C. Dulles Intl
8h 21m
1 stop
SFO4:51 pmSan Francisco
Jun 18
SFO5:46 pmSan Francisco
13h 40m
1 stop
IAD10:26 amWashington, D.C. Dulles Intl
Sun Country Air
May 30
IAD8:30 amWashington, D.C. Dulles Intl
11h 26m
1 stop
SFO4:56 pmSan Francisco
Jun 4
SFO2:06 pmSan Francisco
17h 15m
1 stop
IAD10:21 amWashington, D.C. Dulles Intl
Sun Country Air
May 30
IAD8:30 amWashington, D.C. Dulles Intl
11h 26m
1 stop
SFO4:56 pmSan Francisco
Jun 3
SFO5:30 pmSan Francisco
14h 38m
1 stop
IAD11:08 amWashington, D.C. Dulles Intl

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 13
BWI5:35 pmBaltimore/Washington
8h 04m
1 stop
SFO10:39 pmSan Francisco
Aug 24
SFO9:54 pmSan Francisco
7h 51m
1 stop
BWI8:45 amBaltimore/Washington
American Airlines
Aug 10
BWI6:00 amBaltimore/Washington
8h 08m
1 stop
SFO11:08 amSan Francisco
Aug 17
SFO11:41 pmSan Francisco
8h 50m
1 stop
BWI11:31 amBaltimore/Washington
American Airlines
Aug 8
BWI5:35 pmBaltimore/Washington
8h 04m
1 stop
SFO10:39 pmSan Francisco
Aug 12
SFO8:29 pmSan Francisco
9h 16m
2 stops
BWI8:45 amBaltimore/Washington

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 cheapest month to fly from Washington, D.C. to San Francisco?

September. The cheapest time of year to fly to San Francisco from Washington, D.C. is September. Most expensive is May

What is the cheapest day to depart Washington, D.C. for San Francisco?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Washington, D.C. to San Francisco?

At noon. Washington, D.C. to San Francisco flights are approximately 8% more expensive in the morning than at noon

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

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

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

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

How far in advance should you book Washington, D.C. to San Francisco flights?

49 days before. The cheapest time to buy a flight from Washington, D.C. to San Francisco is approximately 49 days to departure

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

As of May 2024, 35 flights take off from Washington, D.C. and land in San Francisco each day. The most common flight departure time for this route is 5:00PM, with 50% of daily flights taking off in the afternoon.

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

As of May 2024, there are 249 flights per week flying from Washington, D.C. to San Francisco. The most common day of the week flights depart is Monday, with 16% of flights taking off on this day.

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 34% on your flight if you consider stops on a Washington, D.C. to San Francisco flight.

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

$90

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 $90. The best round-trip flight deal from Washington, D.C. to San Francisco found on momondo in the last 72 hours is $176.
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)

  • 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 40m.

  • 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?

  • 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.


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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