Cheap Flights from San Francisco to Washington D.C.
We've found these cheap flights for you. You can book one-way or return flight tickets.
Swipe up to view more
>
>
>
>
>
Flights from San Francisco to Washington D.C.
Flight deals from San Francisco to Washington D.C.
We've found these cheap flights for you. You can book one-way or return flight tickets.
-
Round-trip
-
One way
-
-
Cheapest nonstop
SFO 21:415h 14mDirectIAD 05:55San Francisco - Washington D.C. | Tue, May 27 | Alaska Airlines
IAD 07:155h 32mDirectSFO 09:47Washington D.C. - San Francisco | Wed, Jun 4 | Alaska Airlines£142 £17117% OFF17% OFF£171 £142 -
SFO 21:355h 5mDirectIAD 05:40San Francisco - Washington D.C. | Sat, May 10 | Hawaiian Airlines
IAD 19:595h 51mDirectSFO 22:50Washington D.C. - San Francisco | Sat, May 17 | Hawaiian Airlines£142 £17117% OFF17% OFF£171 £142 -
SFO 23:3811h 44m1 stopsIAD 14:22San Francisco - Washington D.C. | Mon, Apr 28 | Frontier Airlines
DCA 07:0010h 38m1 stopsSFO 14:38Washington D.C. - San Francisco | Wed, Apr 30 | Frontier Airlines£94 £17145% OFF45% OFF£171 £94 -
SFO 23:507h 37m1 stopsIAD 10:27San Francisco - Washington D.C. | Mon, May 5 | Frontier Airlines
IAD 08:0126h 43m1 stopsSFO 07:44Washington D.C. - San Francisco | Mon, May 12 | Frontier Airlines£10638% OFF£171 £106
-
SFO 13:3913h 52m1 stopsIAD 06:31San Francisco - Washington D.C. | Sat, May 3 | Frontier Airlines
IAD 08:0126h 43m1 stopsSFO 07:44Washington D.C. - San Francisco | Wed, May 7 | Frontier Airlines£10936% OFF£171 £109
-
SFO 21:5710h 45m1 stopsIAD 11:42San Francisco - Washington D.C. | Fri, May 2 | Frontier Airlines
IAD 16:009h 20m1 stopsSFO 22:20Washington D.C. - San Francisco | Mon, May 5 | Frontier Airlines£11831% OFF£171 £118
-
SFO 16:1716h 50m1 stopsDCA 12:07San Francisco - Washington D.C. | Thu, May 1 | Frontier Airlines
IAD 16:318h 49m1 stopsSFO 22:20Washington D.C. - San Francisco | Wed, May 7 | Frontier Airlines£12228% OFF£171 £122
-
SFO 06:007h 59m1 stopsDCA 16:59San Francisco - Washington D.C. | Tue, Apr 29 | Frontier Airlines
DCA 18:009h 31m1 stopsSFO 00:31Washington D.C. - San Francisco | Tue, May 6 | Frontier Airlines£12228% OFF£171 £122
-
SFO 14:0313h 28m1 stopsIAD 06:31San Francisco - Washington D.C. | Tue, May 13 | Frontier Airlines
IAD 16:318h 51m1 stopsSFO 22:22Washington D.C. - San Francisco | Wed, May 14 | Frontier Airlines£12726% OFF£171 £127
-
SFO 06:357h 24m1 stopsDCA 16:59San Francisco - Washington D.C. | Tue, May 6 | Frontier Airlines
IAD 07:458h 18m1 stopsSFO 13:03Washington D.C. - San Francisco | Tue, May 13 | Frontier Airlines£12925% OFF£171 £129
-
SFO 06:207h 39m1 stopsDCA 16:59San Francisco - Washington D.C. | Wed, May 7 | Frontier Airlines
DCA 18:009h 31m1 stopsSFO 00:31Washington D.C. - San Francisco | Tue, May 13 | Frontier Airlines£12924% OFF£171 £129
-
SFO 21:5911h 33m1 stopsIAD 12:32San Francisco - Washington D.C. | Wed, May 21 | Frontier Airlines
DCA 18:009h 9m1 stopsSFO 00:09Washington D.C. - San Francisco | Sat, May 24 | Frontier Airlines£13222% OFF£171 £132
-
SFO 13:0017h 25m1 stopsWAS Invalid DateSan Francisco - Washington D.C. | Wed, Apr 30 | Normal Airline
WAS 15:006hDirectSFO 16:00Washington D.C. - San Francisco | Fri, May 2 | Normal AirlineFind More FlightsFind More Flights
-
Cheapest nonstop
SFO 10:435h 16mDirectIAD 18:59San Francisco - Washington D.C. | Tue, Jun 3 | Alaska Airlines£79 £23666% OFF66% OFF£236 £79
-
SFO 10:435h 16mDirectIAD 18:59San Francisco - Washington D.C. | Tue, Jun 3 | Hawaiian Airlines£79 £23666% OFF66% OFF£236 £79
-
SFO 14:0313h 28m1 stopsIAD 06:31San Francisco - Washington D.C. | Tue, May 13 | Frontier Airlines£51 £23678% OFF78% OFF£236 £51
-
SFO 21:5710h 45m1 stopsIAD 11:42San Francisco - Washington D.C. | Fri, May 2 | Frontier Airlines£6573% OFF£236 £65
-
SFO 05:4521h 25m1 stopsIAD 06:10San Francisco - Washington D.C. | Sat, Jun 7 | Frontier Airlines£6572% OFF£236 £65
-
SFO 06:357h 24m1 stopsDCA 16:59San Francisco - Washington D.C. | Tue, May 20 | Frontier Airlines£6772% OFF£236 £67
-
SFO 14:0313h 28m1 stopsIAD 06:31San Francisco - Washington D.C. | Sat, May 10 | Frontier Airlines£7967% OFF£236 £79
-
SFO 23:507h 37m1 stopsIAD 10:27San Francisco - Washington D.C. | Mon, May 5 | Frontier Airlines£8265% OFF£236 £82
-
SFO 23:5011h 33m1 stopsIAD 14:23San Francisco - Washington D.C. | Wed, May 7 | Frontier Airlines£9460% OFF£236 £94
-
SFO 23:5012h1 stopsIAD 14:50San Francisco - Washington D.C. | Tue, May 6 | Frontier Airlines£9460% OFF£236 £94
-
SFO 11:0216h 29m1 stopsIAD 06:31San Francisco - Washington D.C. | Sat, May 3 | Frontier Airlines£9460% OFF£236 £94
-
SFO 06:007h 59m1 stopsDCA 16:59San Francisco - Washington D.C. | Wed, Apr 30 | Frontier Airlines£19617% OFF£236 £196
-
SFO 13:0017h 25m1 stopsWAS Invalid DateSan Francisco - Washington D.C. | Wed, Apr 30 | Normal AirlineFind More FlightsFind More Flights
-
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Find the best time to fly from San Francisco to Washington D.C.
We monitor flight fares to help you find the best deals effortlessly
Cheapest flights
From price
Search
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from San Francisco to Washington D.C.
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
FAQ
-
When are flight tickets from San Francisco (SFO) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from San Francisco to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from San Francisco (SFO) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around £254. -
How long is the flight from San Francisco (SFO) to Washington D.C. (WAS)?
It takes about 5 hours 32 minutes to fly from San Francisco (SFO) to Washington D.C. (WAS). -
What are the most popular airlines that fly from San Francisco (SFO) to Washington D.C. (WAS)?
Airlines with flights from San Francisco (SFO) to Washington D.C. (WAS): United Airlines, Alaska Airlines, Cathay Pacific, Qatar Airways, American Airlines, Virgin Australia, Air New Zealand, EgyptAir, Fiji Airways and Singapore Airlines. -
How many airports in Washington D.C. (WAS)?
There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.
How to find a cheap flight from San Francisco to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Washington D.C.. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from San Francisco to Washington D.C..
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from San Francisco to Washington D.C. over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Tue, Jun 3, with one-way flights priced at just £79.
Compare cheap flight deals from San Francisco to Washington D.C. across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from San Francisco to Washington D.C.. The cheapest airline for this route is Alaska Airlines.
Set up a Price Alert
By setting up a Price Alert for your journey from San Francisco to Washington D.C., you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from San Francisco to Washington D.C..
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from San Francisco to Washington D.C. and snag some exclusive deals just for you.
Flight Information from San Francisco to Washington D.C.
| Cheapest one-way flight price | £51 |
|---|---|
| Cheapest return ticket price | £141 |
| Off-season travel month | March |
| Peak season for travel | January |
| Flight distance | 3,921.97km |
| Average flight time | 5 hours 32 minutes |
| Popular airline | Alaska Airlines |
Plan Your Trip Around Washington D.C.
More Travel Options
-
Top Routes from San Francisco
-
Top Routes to Washington D.C.
-
Popular Airlines
- San Francisco to Honolulu plane tickets
- Cheap flights from San Francisco to Vancouver
- Flights from San Francisco to Bangkok
- Flights from San Francisco to Las Vegas
- San Francisco to London plane tickets
- Flights from San Francisco to Los Angeles
- Cheap flights from San Francisco to San Diego
- San Francisco to New Delhi plane tickets
- Flights from San Francisco to New York
- San Francisco to Santa Ana plane tickets
- Los Angeles to Washington D.C. plane tickets
- Cheap flights from London to Washington D.C.
- Cheap flights from Islamabad to Washington D.C.
- Flights from Lagos to Washington D.C.
- New York to Washington D.C. plane tickets
- Cheap flights from San Francisco to Washington D.C.
- Boston to Washington D.C. plane tickets
- Toronto to Washington D.C. plane tickets
- Flights from Dublin to Washington D.C.
- Manchester to Washington D.C. plane tickets