Cheap flights from Washington, D.C. Dulles Intl Airport to San Francisco from ₹ 13,029

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to San Francisco departing on 6/12. 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 Washington, D.C. Dulles Intl Airport to San Francisco

Cheap return flights

Enter your travel dates to find the best prices.
Southwest Logo
16:30 - 22:05IAD-SFO
8h 35m1 stop
Southwest Logo
07:40 - 21:55SFO-IAD
11h 15m2 stops
₹ 23,381Southwest
Find Deal
Sat, 21 Feb - Tue, 24 Feb
Southwest Logo
16:30 - 21:50IAD-SFO
8h 20m1 stop
Southwest Logo
10:00 - 21:55SFO-IAD
8h 55m2 stops
₹ 24,184Southwest
Find Deal
Wed, 7 Jan - Tue, 13 Jan
Delta Logo
06:00 - 13:38IAD-SFO
10h 38m2 stops
Delta Logo
10:35 - 23:10SFO-IAD
9h 35m1 stop
₹ 24,541Delta
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Alaska Airlines Logo
17:26 - 22:47IAD-SFO
8h 21m1 stop
Alaska Airlines Logo
11:41 - 17:04SFO-IAD
26h 23m1 stop
₹ 24,630Alaska Airlines
Find Deal
Fri, 16 Jan - Wed, 21 Jan
United Airlines Logo
08:25 - 11:23IAD-SFO
5h 58mdirect
United Airlines Logo
21:20 - 05:32SFO-IAD
5h 12mdirect
₹ 24,719United Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Southwest Logo
16:30 - 21:50IAD-SFO
8h 20m1 stop
Southwest Logo
07:40 - 21:55SFO-IAD
11h 15m2 stops
₹ 25,166Southwest
Find Deal
Thu, 29 Jan - Wed, 4 Feb
United Airlines Logo
08:25 - 11:23IAD-SFO
5h 58mdirect
United Airlines Logo
22:35 - 06:47SFO-IAD
5h 12mdirect
₹ 25,255United Airlines
Find Deal
Tue, 6 Jan - Mon, 12 Jan
Delta Logo
07:30 - 18:16IAD-SFO
13h 46m2 stops
Delta Logo
00:40 - 13:38SFO-IAD
9h 58m1 stop
₹ 25,523Delta
Find Deal
Wed, 7 Jan - Mon, 12 Jan
Southwest Logo
19:00 - 00:05IAD-SFO
8h 05m1 stop
Southwest Logo
05:30 - 21:55SFO-IAD
13h 25m2 stops
₹ 25,701Southwest
Find Deal
Thu, 26 Feb - Tue, 3 Mar
United Airlines Logo
08:25 - 11:23IAD-SFO
5h 58mdirect
United Airlines Logo
12:55 - 20:54SFO-IAD
4h 59mdirect
₹ 25,880United Airlines
Find Deal
Tue, 20 Jan - Thu, 22 Jan

Alaska Airlines flights from Washington, D.C. Dulles Intl Airport to San Francisco

Our best Alaska Airlines deals on Washington, D.C. Dulles Intl Airport to San Francisco flight tickets
Alaska Airlines
16 Jan
IAD17:26Washington, D.C. Dulles Intl
8h 21m
1 stop
SFO22:47San Francisco
21 Jan
SFO11:41San Francisco
26h 23m
1 stop
IAD17:04Washington, D.C. Dulles Intl
₹ 24,630
Find similar
Alaska Airlines
22 Jan
IAD17:26Washington, D.C. Dulles Intl
8h 21m
1 stop
SFO22:47San Francisco
26 Jan
SFO07:00San Francisco
7h 04m
1 stop
IAD17:04Washington, D.C. Dulles Intl
₹ 26,415
Find similar
Alaska Airlines
11 Jan
IAD18:04Washington, D.C. Dulles Intl
30h 54m
1 stop
SFO21:58San Francisco
20 Jan
SFO07:00San Francisco
7h 04m
1 stop
IAD17:04Washington, D.C. Dulles Intl
₹ 26,772
Find similar

Southwest flights from Washington, D.C. Dulles Intl Airport to San Francisco

Our best Southwest deals on Washington, D.C. Dulles Intl Airport to San Francisco flight tickets
Southwest
21 Feb
IAD16:30Washington, D.C. Dulles Intl
8h 35m
1 stop
SFO22:05San Francisco
24 Feb
SFO07:40San Francisco
11h 15m
2 stops
IAD21:55Washington, D.C. Dulles Intl
₹ 23,381
Find similar
Southwest
7 Jan
IAD16:30Washington, D.C. Dulles Intl
8h 20m
1 stop
SFO21:50San Francisco
13 Jan
SFO10:00San Francisco
8h 55m
2 stops
IAD21:55Washington, D.C. Dulles Intl
₹ 24,184
Find similar
Southwest
29 Jan
IAD16:30Washington, D.C. Dulles Intl
8h 20m
1 stop
SFO21:50San Francisco
4 Feb
SFO07:40San Francisco
11h 15m
2 stops
IAD21:55Washington, D.C. Dulles Intl
₹ 25,166
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. Dulles Intl Airport to San Francisco 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 22 November 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Sat 21/2

16:30-22:05

1 stop8h 35m

San Francisco

Tue 24/2

07:40-21:55

2 stops11h 15m

₹ 23,381

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Wed 7/1

16:30-21:50

1 stop8h 20m

San Francisco

Tue 13/1

10:00-21:55

2 stops8h 55m

₹ 24,184

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Thu 8/1

06:00-13:38

2 stops10h 38m

San Francisco

Thu 15/1

10:35-23:10

1 stop9h 35m

₹ 24,541

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Fri 16/1

17:26-22:47

1 stop8h 21m

San Francisco

Wed 21/1

11:41-17:04

1 stop26h 23m

₹ 24,630

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Thu 8/1

08:25-11:23

Nonstop5h 58m

San Francisco

Thu 15/1

21:20-05:32

Nonstop5h 12m

₹ 24,719

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Thu 29/1

16:30-21:50

1 stop8h 20m

San Francisco

Wed 4/2

07:40-21:55

2 stops11h 15m

₹ 25,166

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Tue 6/1

08:25-11:23

Nonstop5h 58m

San Francisco

Mon 12/1

22:35-06:47

Nonstop5h 12m

₹ 25,255

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Wed 7/1

07:30-18:16

2 stops13h 46m

San Francisco

Mon 12/1

00:40-13:38

1 stop9h 58m

₹ 25,523

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Thu 26/2

19:00-00:05

1 stop8h 05m

San Francisco

Tue 3/3

05:30-21:55

2 stops13h 25m

₹ 25,701

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Tue 20/1

08:25-11:23

Nonstop5h 58m

San Francisco

Thu 22/1

12:55-20:54

Nonstop4h 59m

₹ 25,880

Flights are sorted by cheapest return flights first.

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See travel insights to San Francisco from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to San Francisco

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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and San Francisco?

What is the cheapest month to fly to San Francisco?

In general, May is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 35,428. If you aren’t able to travel to San Francisco during the month of May, then flying in July is also cheap. Prices for this month can be found on momondo for an average of ₹ 35,428.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to San Francisco is on a Friday. Travellers who choose to depart for San Francisco on a Friday will often find tickets for as low as ₹ 26,178. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around ₹ 80,044.

What is the cheapest time of day to depart on your flight to San Francisco?

The cheapest time of day to fly to San Francisco is in the morning when flights can be purchased for as low as ₹ 33,641. Flights in the evening are often more expensive, with an average ticket price of ₹ 80,044.

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

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

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 37,719 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Washington, D.C. Dulles Intl Airport for as low as ₹ 33,643 on momondo.

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

There is only 1 cabin class available to choose from on Washington, D.C. Dulles Intl to San Francisco 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 Washington, D.C. Dulles Intl Airport to San Francisco flights?

You could potentially save up to 10% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to San Francisco flight.

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

As of November 2025, prices for Washington, D.C. Dulles Intl Airport to San Francisco flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Washington, D.C. Dulles Intl Airport to San Francisco (IAD to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to San Francisco

Fastest flight time

5h 55m

Direct flights

Every day

Airports in San Francisco

1 airport
The fastest flight from Washington, D.C. Dulles Intl Airport to San Francisco takes 5h 55m
Direct flights go from Washington, D.C. Dulles Intl Airport to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)
  • How far is Washington, D.C. Dulles Intl to San Francisco by plane?

    The distance between Washington, D.C. Dulles Intl and San Francisco is about 3879.0 km. By plane, this route typically takes 5h 55m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to San Francisco Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to San Francisco Airport refresh daily.

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

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to San Francisco?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to San Francisco?

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom ₹ 33,488Free CancellationRating
7.4
9,035 reviews
Search United Airlines flights
  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to San Francisco

    Across 34 United Airlines flights from Washington, D.C. Dulles Intl Airport to San Francisco this week, the average price was ₹ 40,780, with the best United Airlines deals starting from ₹ 33,488 round-trip. 9,036 users have rated United Airlines on momondo, with an average score of 7.4/10.

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Menlo Park
Davis
Santa Clara
Palo Alto
San Mateo
Gilroy
South San Francisco
Rancho Cordova
Belmont
Bodega Bay
Roseville
Woodland
Cupertino
Daly City
Sunnyvale
Fremont
Calistoga

Why use momondo?

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

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

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

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

Once you have performed a search for Washington, D.C. to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to San Francisco 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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1 adult
Mon 22/12
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