Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Francisco to Washington, D.C. from ₹ 13,545

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 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
20:41 - 08:03
SFO
-
DCA
8h 22m1 stop
JetBlue Logo
15:59 - 23:58
DCA
-
SFO
10h 59m1 stop
₹ 23,726JetBlue
Sun, 15 Feb - Thu, 19 Feb
United Airlines Logo
00:43 - 11:29
SFO
-
DCA
7h 46m1 stop
United Airlines Logo
07:00 - 10:16
DCA
-
SFO
6h 16mdirect
₹ 23,908United Airlines
Mon, 5 Jan - Tue, 13 Jan
United Airlines Logo
13:39 - 21:52
SFO
-
DCA
5h 13mdirect
United Airlines Logo
12:00 - 19:09
DCA
-
SFO
10h 09m1 stop
₹ 24,271United Airlines
Tue, 6 Jan - Tue, 13 Jan
United Airlines Logo
21:20 - 05:32
SFO
-
IAD
5h 12mdirect
United Airlines Logo
08:25 - 11:43
IAD
-
SFO
6h 18mdirect
₹ 24,726United Airlines
Sat, 17 Jan - Sun, 18 Jan
Alaska Airlines Logo
09:40 - 17:56
SFO
-
DCA
5h 16mdirect
Alaska Airlines Logo
18:56 - 22:13
DCA
-
SFO
6h 17mdirect
₹ 25,180Alaska Airlines
Thu, 8 Jan - Tue, 13 Jan
Delta Logo
05:45 - 16:46
SFO
-
IAD
8h 01m1 stop
Delta Logo
06:00 - 10:54
IAD
-
SFO
7h 54m1 stop
₹ 25,271Delta
Sat, 17 Jan - Sat, 24 Jan
Southwest Logo
05:05 - 18:20
SFO
-
DCA
10h 15m2 stops
Southwest Logo
15:25 - 22:20
DCA
-
SFO
9h 55m2 stops
₹ 26,089Southwest
Wed, 18 Feb - Wed, 25 Feb
Southwest Logo
05:30 - 21:55
SFO
-
IAD
13h 25m2 stops
Southwest Logo
16:30 - 21:50
IAD
-
SFO
8h 20m1 stop
₹ 26,180Southwest
Wed, 18 Feb - Wed, 25 Feb
Delta Logo
06:10 - 18:10
SFO
-
DCA
9h 00m1 stop
Delta Logo
16:44 - 22:41
DCA
-
SFO
8h 57m1 stop
₹ 26,453Delta
Sat, 14 Feb - Mon, 16 Feb
Alaska Airlines Logo
11:41 - 17:04
SFO
-
IAD
26h 23m1 stop
Alaska Airlines Logo
17:26 - 22:47
IAD
-
SFO
8h 21m1 stop
₹ 26,907Alaska Airlines
Tue, 20 Jan - Thu, 22 Jan

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

Our best Delta deals on San Francisco to Washington, D.C. flight tickets
Delta
17 Jan
SFO05:45San Francisco
8h 01m
1 stop
IAD16:46Washington, D.C. Dulles Intl
24 Jan
IAD06:00Washington, D.C. Dulles Intl
7h 54m
1 stop
SFO10:54San Francisco
₹ 25,271
Find similar
Delta
8 Jan
SFO10:35San Francisco
9h 35m
1 stop
IAD23:10Washington, D.C. Dulles Intl
14 Jan
IAD12:09Washington, D.C. Dulles Intl
8h 34m
1 stop
SFO17:43San Francisco
₹ 26,453
Find similar
Delta
6 Jan
SFO10:35San Francisco
9h 35m
1 stop
IAD23:10Washington, D.C. Dulles Intl
9 Jan
IAD17:26Washington, D.C. Dulles Intl
8h 59m
1 stop
SFO23:25San Francisco
₹ 26,998
Find similar

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

Our best Southwest deals on San Francisco to Washington, D.C. flight tickets
Southwest
18 Feb
SFO05:05San Francisco
10h 15m
2 stops
DCA18:20Washington, D.C. Reagan-National
25 Feb
DCA15:25Washington, D.C. Reagan-National
9h 55m
2 stops
SFO22:20San Francisco
₹ 26,089
Find similar
Southwest
18 Feb
SFO05:30San Francisco
13h 25m
2 stops
IAD21:55Washington, D.C. Dulles Intl
25 Feb
IAD16:30Washington, D.C. Dulles Intl
8h 20m
1 stop
SFO21:50San Francisco
₹ 26,180
Find similar
Southwest
18 Feb
SFO05:30San Francisco
13h 25m
2 stops
IAD21:55Washington, D.C. Dulles Intl
25 Feb
IAD09:05Washington, D.C. Dulles Intl
15h 15m
2 stops
SFO21:20San Francisco
₹ 27,089
Find similar

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 17 December 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

Sun 15/2

20:41-08:03

1 stop8h 22m

Washington, D.C. Reagan-National

Thu 19/2

15:59-23:58

1 stop10h 59m

₹ 23,726

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Mon 5/1

00:43-11:29

1 stop7h 46m

Washington, D.C. Reagan-National

Tue 13/1

07:00-10:16

Nonstop6h 16m

₹ 23,908

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Tue 6/1

13:39-21:52

Nonstop5h 13m

Washington, D.C. Reagan-National

Tue 13/1

12:00-19:09

1 stop10h 09m

₹ 24,271

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Sat 17/1

21:20-05:32

Nonstop5h 12m

Washington, D.C. Dulles Intl

Sun 18/1

08:25-11:43

Nonstop6h 18m

₹ 24,726

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Thu 8/1

09:40-17:56

Nonstop5h 16m

Washington, D.C. Reagan-National

Tue 13/1

18:56-22:13

Nonstop6h 17m

₹ 25,180

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Sat 17/1

05:45-16:46

1 stop8h 01m

Washington, D.C. Dulles Intl

Sat 24/1

06:00-10:54

1 stop7h 54m

₹ 25,271

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Wed 18/2

05:05-18:20

2 stops10h 15m

Washington, D.C. Reagan-National

Wed 25/2

15:25-22:20

2 stops9h 55m

₹ 26,089

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Wed 18/2

05:30-21:55

2 stops13h 25m

Washington, D.C. Dulles Intl

Wed 25/2

16:30-21:50

1 stop8h 20m

₹ 26,180

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Sat 14/2

06:10-18:10

1 stop9h 00m

Washington, D.C. Reagan-National

Mon 16/2

16:44-22:41

1 stop8h 57m

₹ 26,453

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Tue 20/1

11:41-17:04

1 stop26h 23m

Washington, D.C. Dulles Intl

Thu 22/1

17:26-22:47

1 stop8h 21m

₹ 26,907

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, February 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 ₹ 34,725. The month of August is another great option to travel to Washington, D.C., with average flight prices from San Francisco averaging around ₹ 35,180.

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 Monday when prices can be found for as low as ₹ 52,449. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Washington, D.C. for around ₹ 166,238.

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 in the morning. Flights from San Francisco to Washington, D.C. during this time can be as low as ₹ 54,266. Flights in the evening are often more expensive, with an average ticket price of ₹ 166,238.

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 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 ₹ 40,468 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 ₹ 33,271 on momondo.

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?

No. A direct flight is the cheapest option for a flight between San Francisco to Washington, D.C..

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

As of December 2025, prices for San Francisco to Washington, D.C. flights are approximately 1% 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

₹ 28,904

Fastest flight time

5h 08m

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 ₹ 28,904. The best return flight deal from San Francisco to Washington, D.C. found on momondo in the last 72 hours is ₹ 52,449.
The fastest flight from San Francisco to Washington, D.C. takes 5h 08m
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), 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.

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 16/1
Fri 23/1
By creating a price alert you accept our terms of use and privacy policy.

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