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Cheap flights from Washington, D.C. to San Francisco from $64

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 10/3. 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
Sep 5
BWI2:31 pmBaltimore/Washington
12h 47m
1 stop
SFO12:18 amSan Francisco
Sep 11
SFO6:00 amSan Francisco
28h 41m
1 stop
BWI1:41 pmBaltimore/Washington
Multiple Airlines
Sep 18
BWI7:37 pmBaltimore/Washington
28h 35m
1 stop
SFO9:12 pmSan Francisco
Sep 25
SFO1:48 pmSan Francisco
20h 53m
1 stop
BWI1:41 pmBaltimore/Washington
American Airlines
Sep 11
BWI1:24 pmBaltimore/Washington
10h 13m
1 stop
SFO8:37 pmSan Francisco
Sep 11
SFO10:01 pmSan Francisco
7h 42m
1 stop
BWI8:43 amBaltimore/Washington
Alaska Airlines
Sep 14
IAD6:55 pmWashington, D.C. Dulles Intl
5h 46m
SFO9:41 pmSan Francisco
Sep 21
SFO6:00 amSan Francisco
7h 37m
1 stop
IAD4:37 pmWashington, D.C. Dulles Intl
Delta
Sep 14
IAD6:10 amWashington, D.C. Dulles Intl
7h 12m
1 stop
SFO10:22 amSan Francisco
Sep 21
SFO5:20 amSan Francisco
9h 05m
1 stop
IAD5:25 pmWashington, D.C. Dulles Intl
United Airlines
Sep 25
IAD7:00 amWashington, D.C. Dulles Intl
5h 48m
SFO9:48 amSan Francisco
Sep 28
SFO2:30 pmSan Francisco
5h 12m
IAD10:42 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, American Airlines and Frontier
Frontier
Oct 3
BWI3:54 pmBaltimore/Washington
8h 27m
1 stop
SFO9:21 pmSan Francisco
American Airlines
Sep 17
BWI6:02 amBaltimore/Washington
8h 16m
1 stop
SFO11:18 amSan Francisco
Alaska Airlines
Oct 29
BWI7:00 amBaltimore/Washington
10h 12m
1 stop
SFO2:12 pmSan Francisco

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

Alaska Airlines
Oct 8
IAD9:00 amWashington, D.C. Dulles Intl
5h 53m
SFO11:53 amSan Francisco
Oct 8
SFO1:26 pmSan Francisco
5h 04m
IAD9:30 pmWashington, D.C. Dulles Intl
United Airlines
Sep 25
IAD7:00 amWashington, D.C. Dulles Intl
5h 48m
SFO9:48 amSan Francisco
Sep 28
SFO2:30 pmSan Francisco
5h 12m
IAD10:42 pmWashington, D.C. Dulles Intl
Alaska Airlines
Sep 17
IAD5:57 pmWashington, D.C. Dulles Intl
5h 46m
SFO8:43 pmSan Francisco
Sep 24
SFO7:00 amSan Francisco
5h 13m
IAD3:13 pmWashington, D.C. Dulles Intl
American Airlines
Nov 25
IAD8:30 amWashington, D.C. Dulles Intl
6h 12m
SFO11:42 amSan Francisco
Dec 15
SFO1:40 pmSan Francisco
5h 03m
IAD9:43 pmWashington, D.C. Dulles Intl
Alaska Airlines
Sep 14
DCA5:10 pmWashington, D.C. Reagan-National
5h 51m
SFO8:01 pmSan Francisco
Sep 21
SFO8:00 amSan Francisco
5h 12m
DCA4:12 pmWashington, D.C. Reagan-National
United Airlines
Dec 4
IAD10:25 pmWashington, D.C. Dulles Intl
6h 02m
SFO1:27 amSan Francisco
Dec 17
SFO2:50 pmSan Francisco
5h 09m
IAD10:59 pmWashington, D.C. Dulles Intl

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
Sep 1
DCA7:00 amWashington, D.C. Reagan-National
14h 43m
1 stop
SFO6:43 pmSan Francisco
Sep 5
SFO7:29 pmSan Francisco
13h 40m
1 stop
DCA12:09 pmWashington, D.C. Reagan-National
American Airlines
Aug 26
BWI7:04 pmBaltimore/Washington
7h 54m
1 stop
SFO11:58 pmSan Francisco
Sep 4
SFO11:53 pmSan Francisco
10h 20m
1 stop
BWI1:13 pmBaltimore/Washington
Delta
Aug 29
BWI7:11 amBaltimore/Washington
9h 36m
1 stop
SFO1:47 pmSan Francisco
Sep 1
SFO5:19 amSan Francisco
8h 24m
1 stop
BWI4:43 pmBaltimore/Washington
Frontier
Sep 1
DCA7:00 amWashington, D.C. Reagan-National
19h 59m
1 stop
SFO11:59 pmSan Francisco
Sep 10
SFO6:00 amSan Francisco
9h 09m
1 stop
DCA6:09 pmWashington, D.C. Reagan-National
Multiple Airlines
Aug 30
BWI8:26 pmBaltimore/Washington
23h 56m
1 stop
SFO5:22 pmSan Francisco
Sep 2
SFO10:05 pmSan Francisco
23h 54m
1 stop
BWI12:59 amBaltimore/Washington
Alaska Airlines
Aug 28
BWI7:08 amBaltimore/Washington
9h 39m
1 stop
SFO1:47 pmSan Francisco
Sep 6
SFO2:25 pmSan Francisco
12h 13m
2 stops
BWI5:38 amBaltimore/Washington

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
Sep 11
BWI1:24 pmBaltimore/Washington
10h 13m
1 stop
SFO8:37 pmSan Francisco
Sep 11
SFO10:01 pmSan Francisco
7h 42m
1 stop
BWI8:43 amBaltimore/Washington
American Airlines
Oct 3
BWI5:23 pmBaltimore/Washington
8h 19m
1 stop
SFO10:42 pmSan Francisco
Oct 7
SFO11:53 pmSan Francisco
10h 23m
1 stop
BWI1:16 pmBaltimore/Washington
American Airlines
Sep 7
BWI2:03 pmBaltimore/Washington
9h 58m
1 stop
SFO9:01 pmSan Francisco
Sep 9
SFO12:16 amSan Francisco
9h 57m
2 stops
BWI1:13 pmBaltimore/Washington

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

Our best Alaska Airlines deals on Washington, D.C. to San Francisco flight tickets
Alaska Airlines
Sep 14
IAD6:55 pmWashington, D.C. Dulles Intl
5h 46m
SFO9:41 pmSan Francisco
Sep 21
SFO6:00 amSan Francisco
7h 37m
1 stop
IAD4:37 pmWashington, D.C. Dulles Intl
Alaska Airlines
Sep 14
IAD4:16 pmWashington, D.C. Dulles Intl
9h 17m
1 stop
SFO10:33 pmSan Francisco
Sep 21
SFO7:00 amSan Francisco
5h 13m
IAD3:13 pmWashington, D.C. Dulles Intl
Alaska Airlines
Oct 8
IAD9:00 amWashington, D.C. Dulles Intl
5h 53m
SFO11:53 amSan Francisco
Oct 8
SFO1:26 pmSan Francisco
5h 04m
IAD9:30 pmWashington, D.C. Dulles Intl

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 June

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?

In the afternoon. Washington, D.C. to San Francisco flights are approximately 7% more expensive in the morning than in the afternoon

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

Spirit Airlines. Spirit Airlines, Frontier, and JetBlue 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?

Washington, D.C. Reagan-National - San Francisco. 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 you book Washington, D.C. to San Francisco flights?

36 days before. The cheapest time to buy a flight from Washington, D.C. to San Francisco is approximately 36 days to departure

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

As of August 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 6:00PM, with 45% of daily flights taking off in the evening.

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

As of August 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 44% 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 August 2024, prices for Washington, D.C. to San Francisco flights are approximately 3% more expensive when compared to flights at the same time last year.

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

$64

Fastest flight time

5h 42m

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 $64. The best round-trip flight deal from Washington, D.C. to San Francisco found on momondo in the last 72 hours is $138.
The fastest flight from Washington, D.C. to San Francisco takes 5h 42m
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 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?

  • 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.


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 AirlinesPriceFrom $64Free CancellationRating
6.3
8,323 reviews
Search Spirit Airlines flights
FrontierPriceFrom $101Free CancellationRating
6.2
3,784 reviews
Search Frontier flights
Sun Country AirPriceFrom $155Free CancellationRating
7.1
483 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $205Free CancellationRating
7.3
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $221Free CancellationRating
8.0
9,377 reviews
Search Alaska Airlines flights
DeltaPriceFrom $224Free CancellationRating
8.0
9,384 reviews
Search Delta flights
JetBluePriceFrom $250Free CancellationRating
7.5
3,826 reviews
Search JetBlue flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,807 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 $477, with the best Alaska Airlines deals starting from $221 round-trip. 9,377 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, 9,807 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 $528.


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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