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Cheap flights from San Francisco to Washington, D.C. from ₹ 12,053

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 17/9. 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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Find the cheapest flights from San Francisco to Washington, D.C.

Cheap return flights

JetBlue Logo
21:16 - 10:00SFO-DCA
9h 44m1 stop
JetBlue Logo
12:35 - 19:22DCA-SFO
9h 47m1 stop
₹ 22,098JetBlue
Find Deal
Sat, 13 Dec - Sun, 14 Dec
Alaska Airlines Logo
09:34 - 17:59SFO-DCA
5h 25mdirect
Alaska Airlines Logo
18:59 - 21:55DCA-SFO
5h 56mdirect
₹ 22,447Alaska Airlines
Find Deal
Wed, 1 Oct - Sat, 4 Oct
United Airlines Logo
22:45 - 07:02SFO-IAD
5h 17mdirect
United Airlines Logo
06:30 - 09:19IAD-SFO
5h 49mdirect
₹ 22,447United Airlines
Find Deal
Sat, 11 Oct - Sat, 18 Oct
JetBlue Logo
07:10 - 20:55SFO-DCA
10h 45m1 stop
JetBlue Logo
17:20 - 23:42DCA-SFO
9h 22m1 stop
₹ 22,622JetBlue
Find Deal
Mon, 22 Sep - Fri, 3 Oct
United Airlines Logo
00:43 - 11:29SFO-DCA
7h 46m1 stop
United Airlines Logo
07:00 - 10:07DCA-SFO
6h 07mdirect
₹ 22,971United Airlines
Find Deal
Mon, 3 Nov - Tue, 11 Nov
United Airlines Logo
23:44 - 09:53SFO-DCA
7h 09m1 stop
United Airlines Logo
07:00 - 10:02DCA-SFO
6h 02mdirect
₹ 23,320United Airlines
Find Deal
Wed, 12 Nov - Sat, 15 Nov
Hawaiian Airlines Logo
06:00 - 16:52SFO-IAD
7h 52m1 stop
Hawaiian Airlines Logo
17:52 - 23:40IAD-SFO
8h 48m1 stop
₹ 23,670Hawaiian Airlines
Find Deal
Sat, 6 Sep - Sat, 6 Sep
Hawaiian Airlines Logo
06:00 - 16:52SFO-IAD
7h 52m1 stop
Hawaiian Airlines Logo
17:52 - 23:40IAD-SFO
8h 48m1 stop
₹ 24,106Hawaiian Airlines
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Southwest Logo
05:15 - 16:50SFO-DCA
8h 35m1 stop
Southwest Logo
16:30 - 22:25DCA-SFO
8h 55m2 stops
₹ 25,504Southwest
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Wed, 3 Sep - Wed, 10 Sep
Southwest Logo
05:00 - 21:35SFO-DCA
13h 35m2 stops
Southwest Logo
06:05 - 13:45DCA-SFO
10h 40m1 stop
₹ 26,028Southwest
Find Deal
Sat, 13 Sep - Sat, 20 Sep

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
11 Oct
SFO22:45San Francisco
5h 17m
IAD07:02Washington, D.C. Dulles Intl
18 Oct
IAD06:30Washington, D.C. Dulles Intl
5h 49m
SFO09:19San Francisco
₹ 22,447
Find similar
United Airlines
3 Nov
SFO00:43San Francisco
7h 46m
1 stop
DCA11:29Washington, D.C. Reagan-National
11 Nov
DCA07:00Washington, D.C. Reagan-National
6h 07m
SFO10:07San Francisco
₹ 22,971
Find similar
United Airlines
12 Nov
SFO23:44San Francisco
7h 09m
1 stop
DCA09:53Washington, D.C. Reagan-National
15 Nov
DCA07:00Washington, D.C. Reagan-National
6h 02m
SFO10:02San Francisco
₹ 23,320
Find similar

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
1 Oct
SFO09:34San Francisco
5h 25m
DCA17:59Washington, D.C. Reagan-National
4 Oct
DCA18:59Washington, D.C. Reagan-National
5h 56m
SFO21:55San Francisco
₹ 22,447
Find similar
Alaska Airlines
9 Sept
SFO14:42San Francisco
13h 51m
1 stop
IAD07:33Washington, D.C. Dulles Intl
15 Sept
IAD17:52Washington, D.C. Dulles Intl
17h 00m
2 stops
SFO07:52San Francisco
₹ 25,067
Find similar
Alaska Airlines
13 Sept
SFO06:00San Francisco
7h 52m
1 stop
IAD16:52Washington, D.C. Dulles Intl
22 Sept
IAD18:09Washington, D.C. Dulles Intl
8h 55m
1 stop
SFO00:04San Francisco
₹ 25,853
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momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 2 August 2025.
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

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Sat 13/12

21:16-10:00

1 stop9h 44m

Washington, D.C. Reagan-National

Sun 14/12

12:35-19:22

1 stop9h 47m

₹ 22,098

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Wed 1/10

09:34-17:59

Nonstop5h 25m

Washington, D.C. Reagan-National

Sat 4/10

18:59-21:55

Nonstop5h 56m

₹ 22,447

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Sat 11/10

22:45-07:02

Nonstop5h 17m

Washington, D.C. Dulles Intl

Sat 18/10

06:30-09:19

Nonstop5h 49m

₹ 22,447

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Mon 22/9

07:10-20:55

1 stop10h 45m

Washington, D.C. Reagan-National

Fri 3/10

17:20-23:42

1 stop9h 22m

₹ 22,622

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Mon 3/11

00:43-11:29

1 stop7h 46m

Washington, D.C. Reagan-National

Tue 11/11

07:00-10:07

Nonstop6h 07m

₹ 22,971

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Wed 12/11

23:44-09:53

1 stop7h 09m

Washington, D.C. Reagan-National

Sat 15/11

07:00-10:02

Nonstop6h 02m

₹ 23,320

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Sat 6/9

06:00-16:52

1 stop7h 52m

Washington, D.C. Dulles Intl

Sat 6/9

17:52-23:40

1 stop8h 48m

₹ 23,670

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Sat 13/9

06:00-16:52

1 stop7h 52m

Washington, D.C. Dulles Intl

Sat 20/9

17:52-23:40

1 stop8h 48m

₹ 24,106

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Wed 3/9

05:15-16:50

1 stop8h 35m

Washington, D.C. Reagan-National

Wed 10/9

16:30-22:25

2 stops8h 55m

₹ 25,504

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Sat 13/9

05:00-21:35

2 stops13h 35m

Washington, D.C. Reagan-National

Sat 20/9

06:05-13:45

1 stop10h 40m

₹ 26,028

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 cheapest month to fly to Washington, D.C.?

In general, September is the cheapest month to fly from San Francisco to Washington, D.C.. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 33,889. The month of February is another great option to travel to Washington, D.C., with average flight prices from San Francisco averaging around ₹ 34,325.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart on your flight to Washington, D.C. is on a Wednesday when prices can be found for as low as ₹ 36,417. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Washington, D.C. for around ₹ 166,739.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

Our most recent data shows that the best time of day to fly to Washington, D.C. is at midday. Flights from San Francisco to Washington, D.C. during this time can be as low as ₹ 36,417. Flights in the morning are often more expensive, with an average ticket price of ₹ 120,285.

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

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

How far in advance should I book a flight 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 ₹ 38,358 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 ₹ 32,666 on momondo.

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

There are 3 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 17% 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 August 2025, prices for San Francisco to Washington, D.C. flights are approximately 2% cheaper 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

₹ 12,053

Fastest flight time

5h 00m

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 ₹ 12,053. The best return flight deal from San Francisco to Washington, D.C. found on momondo in the last 72 hours is ₹ 22,098.
The fastest flight from San Francisco to Washington, D.C. takes 5h 00m
Direct flights go from San Francisco to Washington, D.C. every day.
There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)
Search flight deals

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

    A flight from San Francisco to Washington, D.C. will travel around 3914.9 km. Typically, this will take 5h 08m by plane in normal conditions.

  • 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. are updated daily.

  • 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 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 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.

  • 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
Manassas
Fairfax
College Park
Herndon
Arlington
Fredericksburg
National Harbor

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from San Francisco.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from San Francisco with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Washington, D.C..

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.

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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 36.1 km from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport