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Cheap flights from San Francisco to Washington, D.C. from $139

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 8/8. 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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Tue 8/6

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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
Multiple Airlines
Aug 26
SFO10:05 pmSan Francisco
17h 24m
2 stops
BWI6:29 pmBaltimore/Washington
Aug 28
BWI7:00 amBaltimore/Washington
28h 12m
2 stops
SFO8:12 amSan Francisco
Frontier
Oct 22
SFO12:58 amSan Francisco
8h 05m
1 stop
BWI12:03 pmBaltimore/Washington
Oct 26
BWI1:03 pmBaltimore/Washington
13h 55m
1 stop
SFO11:58 pmSan Francisco
Delta
Aug 26
SFO9:20 pmSan Francisco
10h 22m
1 stop
BWI10:42 amBaltimore/Washington
Sep 1
BWI9:50 amBaltimore/Washington
8h 59m
1 stop
SFO3:49 pmSan Francisco
American Airlines
Sep 4
SFO12:16 amSan Francisco
8h 10m
1 stop
BWI11:26 amBaltimore/Washington
Sep 11
BWI2:03 pmBaltimore/Washington
8h 46m
1 stop
SFO7:49 pmSan Francisco
United Airlines
Oct 31
SFO11:18 pmSan Francisco
5h 12m
BWI7:30 amBaltimore/Washington
Nov 3
BWI8:40 amBaltimore/Washington
6h 13m
SFO11:53 amSan Francisco
Sun Country Air
Aug 9
SFO11:59 pmSan Francisco
9h 11m
1 stop
IAD12:10 pmWashington, D.C. Dulles Intl
Aug 15
IAD12:13 pmWashington, D.C. Dulles Intl
13h 43m
1 stop
SFO10:56 pmSan 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, Frontier and Sun Country Air
Frontier
Aug 8
SFO11:58 pmSan Francisco
8h 45m
1 stop
BWI11:43 amBaltimore/Washington
Sun Country Air
Aug 7
SFO11:59 pmSan Francisco
7h 43m
1 stop
BWI10:42 amBaltimore/Washington
United Airlines
Sep 26
SFO5:00 amSan Francisco
8h 26m
1 stop
BWI4:26 pmBaltimore/Washington

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

Alaska Airlines
Aug 27
SFO8:00 amSan Francisco
5h 12m
DCA4:12 pmWashington, D.C. Reagan-National
Sep 7
DCA5:10 pmWashington, D.C. Reagan-National
5h 51m
SFO8:01 pmSan Francisco
United Airlines
Oct 31
SFO11:18 pmSan Francisco
5h 12m
BWI7:30 amBaltimore/Washington
Nov 3
BWI8:40 amBaltimore/Washington
6h 13m
SFO11:53 amSan Francisco
American Airlines
Aug 30
SFO7:00 amSan Francisco
5h 13m
IAD3:13 pmWashington, D.C. Dulles Intl
Aug 30
IAD5:57 pmWashington, D.C. Dulles Intl
5h 46m
SFO8:43 pmSan Francisco
Alaska Airlines
Sep 17
SFO7:00 amSan Francisco
5h 13m
IAD3:13 pmWashington, D.C. Dulles Intl
Sep 30
IAD5:57 pmWashington, D.C. Dulles Intl
5h 46m
SFO8:43 pmSan Francisco
United Airlines
Sep 27
SFO11:10 pmSan Francisco
5h 19m
BWI7:29 amBaltimore/Washington
Sep 29
BWI9:00 amBaltimore/Washington
5h 45m
SFO11:45 amSan Francisco
Alaska Airlines
Sep 15
SFO7:00 amSan Francisco
5h 13m
IAD3:13 pmWashington, D.C. Dulles Intl
Sep 30
IAD5:57 pmWashington, D.C. Dulles Intl
5h 46m
SFO8:43 pmSan Francisco

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
Aug 6
SFO11:58 pmSan Francisco
8h 45m
1 stop
BWI11:43 amBaltimore/Washington
Aug 11
BWI7:09 pmBaltimore/Washington
16h 18m
1 stop
SFO8:27 amSan Francisco
Multiple Airlines
Aug 6
SFO11:58 pmSan Francisco
8h 45m
1 stop
BWI11:43 amBaltimore/Washington
Aug 15
BWI11:39 amBaltimore/Washington
14h 17m
1 stop
SFO10:56 pmSan Francisco
Sun Country Air
Aug 8
SFO11:59 pmSan Francisco
7h 43m
1 stop
BWI10:42 amBaltimore/Washington
Aug 22
BWI11:04 amBaltimore/Washington
14h 49m
1 stop
SFO10:53 pmSan Francisco
Delta
Aug 7
SFO11:55 pmSan Francisco
8h 08m
1 stop
BWI11:03 amBaltimore/Washington
Aug 16
BWI7:51 pmBaltimore/Washington
7h 39m
1 stop
SFO12:30 amSan Francisco
United Airlines
Aug 7
SFO10:45 pmSan Francisco
5h 14m
BWI6:59 amBaltimore/Washington
Aug 16
BWI6:45 pmBaltimore/Washington
5h 45m
SFO9:30 pmSan Francisco
Frontier
Aug 4
SFO12:59 amSan Francisco
8h 10m
1 stop
DCA12:09 pmWashington, D.C. Reagan-National
Aug 17
DCA7:00 amWashington, D.C. Reagan-National
14h 12m
1 stop
SFO6:12 pmSan Francisco

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
Aug 27
SFO6:00 amSan Francisco
7h 33m
1 stop
IAD4:33 pmWashington, D.C. Dulles Intl
Aug 31
IAD5:38 pmWashington, D.C. Dulles Intl
19h 28m
1 stop
SFO10:06 amSan Francisco
Alaska Airlines
Sep 17
SFO7:00 amSan Francisco
5h 13m
IAD3:13 pmWashington, D.C. Dulles Intl
Sep 30
IAD5:57 pmWashington, D.C. Dulles Intl
5h 46m
SFO8:43 pmSan Francisco
Alaska Airlines
Sep 15
SFO7:00 amSan Francisco
5h 13m
IAD3:13 pmWashington, D.C. Dulles Intl
Sep 30
IAD5:57 pmWashington, D.C. Dulles Intl
5h 46m
SFO8:43 pmSan Francisco

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

Our best United Airlines deals on San Francisco to Washington, D.C. flight tickets
United Airlines
Oct 31
SFO11:18 pmSan Francisco
5h 12m
BWI7:30 amBaltimore/Washington
Nov 3
BWI8:40 amBaltimore/Washington
6h 13m
SFO11:53 amSan Francisco
United Airlines
Sep 27
SFO11:10 pmSan Francisco
5h 19m
BWI7:29 amBaltimore/Washington
Sep 29
BWI9:00 amBaltimore/Washington
5h 45m
SFO11:45 amSan Francisco
United Airlines
Aug 23
SFO5:00 amSan Francisco
8h 25m
1 stop
BWI4:25 pmBaltimore/Washington
Aug 29
BWI9:00 amBaltimore/Washington
5h 45m
SFO11:45 amSan 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 18% more expensive at noon than in the evening

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

Frontier. Frontier, Spirit Airlines, and JetBlue 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 - Washington, D.C. Reagan-National. Fly from San Francisco to Washington, D.C. Reagan-National for the best San Francisco - Washington, D.C. flight prices

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

60 days before. The cheapest time to buy a flight from San Francisco to Washington, D.C. is approximately 60 days to departure

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

As of July 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 8:00AM, with 54% 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 July 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 41% on your flight if you consider stops on a San Francisco to Washington, D.C. flight.

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

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

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

$139

Fastest flight time

5h 04m

Direct flights

Every day

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 $139. The best round-trip flight deal from San Francisco to Washington, D.C. found on momondo in the last 72 hours is $148.
The fastest flight from San Francisco to Washington, D.C. takes 5h 04m
Direct flights go from San Francisco to Washington, D.C. every day.
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 04m.

  • 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
Spirit AirlinesPriceFrom $117Free CancellationRating
6.3
8,407 reviews
Search Spirit Airlines flights
FrontierPriceFrom $119Free CancellationRating
6.2
3,835 reviews
Search Frontier flights
Sun Country AirPriceFrom $157Free CancellationRating
7.0
515 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $191Free CancellationRating
8.0
9,365 reviews
Search Alaska Airlines flights
DeltaPriceFrom $202Free CancellationRating
8.0
9,630 reviews
Search Delta flights
American AirlinesPriceFrom $204Free CancellationRating
7.3
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $227Free CancellationRating
7.6
3,996 reviews
Search JetBlue flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
10,000 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 $191 round-trip. Over the 18 Alaska Airlines flights for this route in a normal week, average airfare is usually $495 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 $549 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. 10,000 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

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.

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Tue 8/6
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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.