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Cheap flights from San Francisco to Washington, D.C. from $140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Washington, D.C. departing on 5/31. 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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Wed 5/29

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

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 San Francisco to Washington, D.C. by changing tabs
Frontier
May 28
SFO11:02 pmSan Francisco
10h 42m
1 stop
BWI12:44 pmBaltimore/Washington
Aug 24
BWI1:03 pmBaltimore/Washington
13h 55m
1 stop
SFO11:58 pmSan Francisco
Multiple Airlines
May 28
SFO11:02 pmSan Francisco
10h 42m
1 stop
BWI12:44 pmBaltimore/Washington
Jun 5
BWI11:35 amBaltimore/Washington
8h 23m
1 stop
SFO4:58 pmSan Francisco
American Airlines
Sep 16
SFO7:38 amSan Francisco
7h 12m
1 stop
BWI5:50 pmBaltimore/Washington
Sep 20
BWI2:12 pmBaltimore/Washington
7h 34m
1 stop
SFO6:46 pmSan Francisco
Delta
Aug 6
SFO9:45 pmSan Francisco
7h 47m
1 stop
BWI8:32 amBaltimore/Washington
Aug 12
BWI6:09 pmBaltimore/Washington
8h 29m
1 stop
SFO11:38 pmSan Francisco
Sun Country Air
Jun 3
SFO5:30 pmSan Francisco
14h 38m
1 stop
IAD11:08 amWashington, D.C. Dulles Intl
Jun 5
IAD11:20 amWashington, D.C. Dulles Intl
8h 38m
1 stop
SFO4:58 pmSan Francisco
Alaska Airlines
Jun 3
SFO9:45 pmSan Francisco
16h 20m
1 stop
IAD5:05 pmWashington, D.C. Dulles Intl
Jun 7
IAD6:05 pmWashington, D.C. Dulles Intl
16h 24m
1 stop
SFO7:29 amSan Francisco

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

If you're looking for one-way flights from San Francisco to Washington, D.C., view some of our deals below provided by Alaska Airlines, American Airlines and Delta
Frontier
May 31
SFO12:59 amSan Francisco
14h 00m
1 stop
BWI5:59 pmBaltimore/Washington
American Airlines
Jul 9
SFO1:09 pmSan Francisco
7h 46m
1 stop
BWI11:55 pmBaltimore/Washington
Delta
Jun 9
SFO12:07 amSan Francisco
7h 25m
1 stop
BWI10:32 amBaltimore/Washington

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

Find and compare round-trip flight prices for your last-minute flight from San Francisco to Washington, D.C.
Frontier
May 28
SFO11:02 pmSan Francisco
10h 42m
1 stop
BWI12:44 pmBaltimore/Washington
Aug 24
BWI1:03 pmBaltimore/Washington
13h 55m
1 stop
SFO11:58 pmSan Francisco
Multiple Airlines
May 28
SFO11:02 pmSan Francisco
10h 42m
1 stop
BWI12:44 pmBaltimore/Washington
Jun 5
BWI11:35 amBaltimore/Washington
8h 23m
1 stop
SFO4:58 pmSan Francisco
American Airlines
May 28
SFO9:51 pmSan Francisco
8h 09m
1 stop
BWI9:00 amBaltimore/Washington
Aug 24
BWI12:22 pmBaltimore/Washington
9h 35m
2 stops
SFO6:57 pmSan Francisco
United Airlines
May 28
SFO6:00 amSan Francisco
7h 33m
1 stop
BWI4:33 pmBaltimore/Washington
Aug 24
BWI9:00 amBaltimore/Washington
5h 45m
SFO11:45 amSan Francisco
Frontier
May 29
SFO11:07 pmSan Francisco
10h 09m
1 stop
BWI12:16 pmBaltimore/Washington
Jun 1
BWI6:59 pmBaltimore/Washington
8h 00m
1 stop
SFO11:59 pmSan Francisco
Delta
May 29
SFO12:40 amSan Francisco
7h 19m
1 stop
BWI10:59 amBaltimore/Washington
Jun 3
BWI6:50 pmBaltimore/Washington
8h 32m
1 stop
SFO12:22 amSan Francisco

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

Our best American Airlines deals on San Francisco to Washington, D.C. flight tickets
American Airlines
Sep 16
SFO7:38 amSan Francisco
7h 12m
1 stop
BWI5:50 pmBaltimore/Washington
Sep 20
BWI2:12 pmBaltimore/Washington
7h 34m
1 stop
SFO6:46 pmSan Francisco
American Airlines
May 28
SFO9:51 pmSan Francisco
8h 09m
1 stop
BWI9:00 amBaltimore/Washington
Aug 24
BWI12:22 pmBaltimore/Washington
9h 35m
2 stops
SFO6:57 pmSan Francisco
American Airlines
Sep 1
SFO5:08 amSan Francisco
16h 10m
1 stop
IAD12:18 amWashington, D.C. Dulles Intl
Sep 4
IAD7:02 amWashington, D.C. Dulles Intl
18h 46m
1 stop
SFO10:48 pmSan Francisco

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

Our best Sun Country Air deals on San Francisco to Washington, D.C. flight tickets
Sun Country Air
Jun 3
SFO5:30 pmSan Francisco
14h 38m
1 stop
IAD11:08 amWashington, D.C. Dulles Intl
Jun 5
IAD11:20 amWashington, D.C. Dulles Intl
8h 38m
1 stop
SFO4:58 pmSan Francisco
Sun Country Air
Jun 10
SFO6:14 pmSan Francisco
13h 23m
1 stop
IAD10:37 amWashington, D.C. Dulles Intl
Jun 18
IAD6:10 pmWashington, D.C. Dulles Intl
21h 26m
1 stop
SFO12:36 pmSan Francisco
Sun Country Air
Jul 15
SFO6:19 pmSan Francisco
15h 51m
1 stop
IAD1:10 pmWashington, D.C. Dulles Intl
Jul 17
IAD11:27 amWashington, D.C. Dulles Intl
14h 29m
1 stop
SFO10:56 pmSan Francisco

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

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

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

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

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

In the evening. San Francisco to Washington, D.C. flights are approximately 17% more expensive at noon than in the evening

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

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

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

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

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

30 days before. The cheapest time to buy a flight from San Francisco to Washington, D.C. is approximately 30 days to departure

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

As of May 2024, 35 flights take off from San Francisco and land in Washington, D.C. each day. The most common flight departure time for this route is 7:00AM, with 64% of daily flights taking off at noon.

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

251 flights are operational weekly from San Francisco to Washington, D.C. as of May 2024. The most popular departure day for this route is Monday, with 17% of flights per week taking off on this day.

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

There are 4 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.

Can stopping save me money on San Francisco to Washington, D.C. flights?

You could potentially save up to 40% on your flight if you consider stops on a San Francisco to Washington, D.C. flight.

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

$140

Fastest flight time

5h 05m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from San Francisco in the past 72 hours is $140. The best round-trip flight deal from San Francisco to Washington, D.C. found on momondo in the last 72 hours is $177.
The fastest flight from San Francisco to Washington, D.C. takes 5h 05m
Direct flights go from San Francisco to Washington, D.C. on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, American Airlines and Alaska Airlines.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

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

    A flight from San Francisco to Washington, D.C. will travel around 2432.6 mi. In terms of flight time, this usually takes a little over 5h 05m.

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

  • 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 layovers 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 required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


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

Compare and see reviews for airlines that fly from San Francisco to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $104Free CancellationRating
6.2
4,060 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $171Free CancellationRating
6.4
8,672 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $179Free CancellationRating
8.0
9,157 reviews
Search Alaska Airlines flights
DeltaPriceFrom $181Free CancellationRating
8.0
10,673 reviews
Search Delta flights
American AirlinesPriceFrom $204Free CancellationRating
7.3
14,514 reviews
Search American Airlines flights
JetBluePriceFrom $263Free CancellationRating
7.6
4,472 reviews
Search JetBlue flights
Sun Country AirPriceFrom $266Free CancellationRating
7.1
630 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
10,924 reviews
Search United Airlines flights
  • Alaska Airlines Flights From San Francisco to Washington, D.C.

    Alaska Airlines flight deals from San Francisco to Washington, D.C. start from $179 round-trip. Over the 18 Alaska Airlines flights for this route in a normal week, average airfare is usually $480 round-trip - but some users have found much cheaper deals with momondo.

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

    The best United Airlines deal for San Francisco to Washington, D.C. flight tickets found on momondo in the last 72 hours was $278, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $546 round-trip. United Airlines operates 55 flights out of San Francisco into Washington, D.C. in an average week, so prices vary by time and availability. 10,924 United Airlines reviews by users on momondo have scored the airline at 7.4/10.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from San Francisco to Washington, D.C. 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 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?

Of course. momondo tracks the price of San Francisco to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Washington, D.C. trip

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From?
To?
Wed 5/22
Wed 5/29
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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.
Airports listed have a maximum distance of 22.4 mi from Washington, D.C.