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Cheap flights from San Francisco to Washington, D.C. from €166

1 adult
1 adult, Economy, 0 bags

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

Cheap return flights

Enter your travel dates to find the best prices.
Southwest Logo
20:00 - 08:20SFO  San Francisco-DCA Washington, D.C. Reagan-National
9h 20m2 stops Los Angeles Nashville Intl
Southwest Logo
18:50 - 23:55DCA  Washington, D.C. Reagan-National-SFO San Francisco
8h 05m1 stop Chicago Midway
€358Southwest
Tue, 1 Dec - Fri, 4 Dec
JetBlue Logo
07:30 - 18:57SFO  San Francisco-DCA Washington, D.C. Reagan-National
8h 27m1 stop Boston Logan Intl
JetBlue Logo
09:00 - 15:33DCA  Washington, D.C. Reagan-National-SFO San Francisco
9h 33m1 stop Boston Logan Intl
€360JetBlue
Tue, 5 Jan - Wed, 27 Jan
Southwest Logo
08:20 - 22:20SFO  San Francisco-DCA Washington, D.C. Reagan-National
11h 00m2 stops Los Angeles Kansas City
Southwest Logo
16:00 - 22:15DCA  Washington, D.C. Reagan-National-SFO San Francisco
9h 15m2 stops Omaha Eppley Airfield Denver Intl
€362Southwest
Tue, 1 Dec - Fri, 4 Dec
JetBlue Logo
07:30 - 18:57SFO  San Francisco-DCA Washington, D.C. Reagan-National
8h 27m1 stop Boston Logan Intl
JetBlue Logo
09:00 - 15:33DCA  Washington, D.C. Reagan-National-SFO San Francisco
9h 33m1 stop Boston Logan Intl
€372JetBlue
Tue, 5 Jan - Fri, 29 Jan
Alaska Airlines Logo
07:09 - 20:00SFO  San Francisco-DCA Washington, D.C. Reagan-National
9h 51m1 stop Los Angeles
Alaska Airlines Logo
18:59 - 22:21DCA  Washington, D.C. Reagan-National-SFO San Francisco
6h 22mdirect
€376Alaska Airlines
Wed, 9 Dec - Sun, 13 Dec
Alaska Airlines Logo
21:45 - 20:00SFO  San Francisco-DCA Washington, D.C. Reagan-National
19h 15m1 stop Los Angeles
Alaska Airlines Logo
18:59 - 22:21DCA  Washington, D.C. Reagan-National-SFO San Francisco
6h 22mdirect
€377Alaska Airlines
Fri, 4 Dec - Sun, 6 Dec
Southwest Logo
08:20 - 22:20SFO  San Francisco-DCA Washington, D.C. Reagan-National
11h 00m2 stops Los Angeles Kansas City
Southwest Logo
13:00 - 20:35DCA  Washington, D.C. Reagan-National-SFO San Francisco
10h 35m2 stops Nashville Intl Phoenix Sky Harbor Intl
€381Southwest
Tue, 1 Dec - Thu, 10 Dec
Alaska Airlines Logo
07:00 - 21:59SFO  San Francisco-DCA Washington, D.C. Reagan-National
11h 59m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
18:59 - 22:21DCA  Washington, D.C. Reagan-National-SFO San Francisco
6h 22mdirect
€382Alaska Airlines
Wed, 2 Dec - Wed, 9 Dec
Alaska Airlines Logo
17:02 - 20:00SFO  San Francisco-DCA Washington, D.C. Reagan-National
23h 58m1 stop Los Angeles
Alaska Airlines Logo
18:59 - 22:18DCA  Washington, D.C. Reagan-National-SFO San Francisco
6h 19mdirect
€385Alaska Airlines
Thu, 24 Dec - Tue, 5 Jan
Southwest Logo
05:05 - 17:55SFO  San Francisco-DCA Washington, D.C. Reagan-National
9h 50m2 stops Phoenix Sky Harbor Intl Dallas Love Field
Southwest Logo
12:05 - 23:55DCA  Washington, D.C. Reagan-National-SFO San Francisco
14h 50m2 stops Atlanta Hartsfield-Jackson Chicago Midway
€386Southwest
Thu, 3 Dec - Tue, 8 Dec

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

Our best Alaska Airlines deals on San Francisco to Washington, D.C. flight tickets
Alaska Airlines
9 Dec
SFO07:09San Francisco
9h 51m
1 stop
DCA20:00Washington, D.C. Reagan-National
13 Dec
DCA18:59Washington, D.C. Reagan-National
6h 22m
SFO22:21San Francisco
€376
Alaska Airlines
4 Dec
SFO21:45San Francisco
19h 15m
1 stop
DCA20:00Washington, D.C. Reagan-National
6 Dec
DCA18:59Washington, D.C. Reagan-National
6h 22m
SFO22:21San Francisco
€377
Alaska Airlines
2 Dec
SFO07:00San Francisco
11h 59m
1 stop
DCA21:59Washington, D.C. Reagan-National
9 Dec
DCA18:59Washington, D.C. Reagan-National
6h 22m
SFO22:21San Francisco
€382

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

Our best Southwest deals on San Francisco to Washington, D.C. flight tickets
Southwest
1 Dec
SFO20:00San Francisco
9h 20m
2 stops
DCA08:20Washington, D.C. Reagan-National
4 Dec
DCA18:50Washington, D.C. Reagan-National
8h 05m
1 stop
SFO23:55San Francisco
€358
Southwest
1 Dec
SFO08:20San Francisco
11h 00m
2 stops
DCA22:20Washington, D.C. Reagan-National
4 Dec
DCA16:00Washington, D.C. Reagan-National
9h 15m
2 stops
SFO22:15San Francisco
€362
Southwest
1 Dec
SFO08:20San Francisco
11h 00m
2 stops
DCA22:20Washington, D.C. Reagan-National
10 Dec
DCA13:00Washington, D.C. Reagan-National
10h 35m
2 stops
SFO20:35San Francisco
€381

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoWashington, D.C.

SFO San Francisco - DCA Washington, D.C. Reagan-National

SFODCA

San Francisco

Tue 1/12

20:00-08:20

2 stops9h 20m

Washington, D.C. Reagan-National

Fri 4/12

18:50-23:55

1 stop8h 05m

€358

San FranciscoWashington, D.C.

SFO San Francisco - DCA Washington, D.C. Reagan-National

SFODCA

San Francisco

Tue 5/1

07:30-18:57

1 stop8h 27m

Washington, D.C. Reagan-National

Wed 27/1

09:00-15:33

1 stop9h 33m

€360

San FranciscoWashington, D.C.

SFO San Francisco - DCA Washington, D.C. Reagan-National

SFODCA

San Francisco

Tue 1/12

08:20-22:20

2 stops11h 00m

Washington, D.C. Reagan-National

Fri 4/12

16:00-22:15

2 stops9h 15m

€362

San FranciscoWashington, D.C.

SFO San Francisco - DCA Washington, D.C. Reagan-National

SFODCA

San Francisco

Tue 5/1

07:30-18:57

1 stop8h 27m

Washington, D.C. Reagan-National

Fri 29/1

09:00-15:33

1 stop9h 33m

€372
Fastest return journey

San FranciscoWashington, D.C.

SFO San Francisco - DCA Washington, D.C. Reagan-National

SFODCA

San Francisco

Wed 9/12

07:09-20:00

1 stop9h 51m

Washington, D.C. Reagan-National

Sun 13/12

18:59-22:21

Nonstop6h 22m

€376

San FranciscoWashington, D.C.

SFO San Francisco - DCA Washington, D.C. Reagan-National

SFODCA

San Francisco

Fri 4/12

21:45-20:00

1 stop19h 15m

Washington, D.C. Reagan-National

Sun 6/12

18:59-22:21

Nonstop6h 22m

€377

San FranciscoWashington, D.C.

SFO San Francisco - DCA Washington, D.C. Reagan-National

SFODCA

San Francisco

Tue 1/12

08:20-22:20

2 stops11h 00m

Washington, D.C. Reagan-National

Thu 10/12

13:00-20:35

2 stops10h 35m

€381

San FranciscoWashington, D.C.

SFO San Francisco - DCA Washington, D.C. Reagan-National

SFODCA

San Francisco

Wed 2/12

07:00-21:59

1 stop11h 59m

Washington, D.C. Reagan-National

Wed 9/12

18:59-22:21

Nonstop6h 22m

€382

San FranciscoWashington, D.C.

SFO San Francisco - DCA Washington, D.C. Reagan-National

SFODCA

San Francisco

Thu 24/12

17:02-20:00

1 stop23h 58m

Washington, D.C. Reagan-National

Tue 5/1

18:59-22:18

Nonstop6h 19m

€385

San FranciscoWashington, D.C.

SFO San Francisco - DCA Washington, D.C. Reagan-National

SFODCA

San Francisco

Thu 3/12

05:05-17:55

2 stops9h 50m

Washington, D.C. Reagan-National

Tue 8/12

12:05-23:55

2 stops14h 50m

€386

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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 San Francisco and Washington, D.C.?

Prices are currently low for flights on this route.

Typical prices usually range from €361 to €649.
The lowest price recently found on this route was €358.

What is the cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from San Francisco is in January. Flight prices, which tend to average around €335, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Washington, D.C. from San Francisco during February instead. Flights to Washington, D.C. in February, while not as cheap as those in January, still average around €362.

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

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

How far in advance should I book a flight from San Francisco to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around €477 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from San Francisco for as low as €367 on momondo.

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

There are 2 cabin classes available to choose from on San Francisco to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of October 2026, prices for San Francisco to Washington, D.C. flights are approximately 12% more expensive when compared to flights at the same time last year.

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

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

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

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

Best price found

€166

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from San Francisco in the past 72 hours is €166. The best return flight deal from San Francisco to Washington, D.C. found on momondo in the last 72 hours is €358.
Direct flights go from San Francisco to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From San Francisco there are direct flights to Washington, D.C. Reagan-National (DCA).
Search flight deals

Frequently asked questions about flying from San Francisco to Washington, D.C.

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

    The distance between San Francisco and Washington, D.C. is about 3914.3 km.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Landover
Alexandria

Why use momondo?

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

It is quick and easy to find San Francisco to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. momondo allows you to filter the results for San Francisco to Washington, D.C. flights to just show those with flexible booking policies.

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

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 Washington, D.C. from San Francisco.

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

Price alerts on flights to Washington, D.C. from San Francisco 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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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport