Cheap flights from Washington, D.C. Dulles Intl Airport to San Francisco from ₹ 12,565

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 6/3. 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.
United Airlines Logo
22:10 - 01:28
IAD
-
SFO
6h 18mdirect
United Airlines Logo
16:55 - 01:03
SFO
-
IAD
5h 08mdirect
₹ 23,231United Airlines
Wed, 4 Mar - Wed, 18 Mar
United Airlines Logo
14:36 - 17:50
IAD
-
SFO
6h 14mdirect
United Airlines Logo
16:55 - 01:03
SFO
-
IAD
5h 08mdirect
₹ 23,502United Airlines
Wed, 4 Mar - Sat, 7 Mar
Delta Logo
12:38 - 18:36
IAD
-
SFO
8h 58m
1 stop
Delta Logo
22:50 - 09:13
SFO
-
IAD
7h 23m
1 stop
₹ 24,135Delta
Sat, 28 Feb - Mon, 2 Mar
United Airlines Logo
06:20 - 09:35
IAD
-
SFO
6h 15mdirect
United Airlines Logo
16:55 - 01:03
SFO
-
IAD
5h 08mdirect
₹ 24,406United Airlines
Sun, 1 Mar - Sat, 7 Mar
United Airlines Logo
16:10 - 19:25
IAD
-
SFO
6h 15mdirect
United Airlines Logo
22:45 - 06:56
SFO
-
IAD
5h 11mdirect
₹ 24,768United Airlines
Sat, 7 Mar - Sun, 8 Mar
Delta Logo
06:00 - 11:04
IAD
-
SFO
8h 04m
1 stop
Delta Logo
22:35 - 11:52
SFO
-
IAD
10h 17m
1 stop
₹ 25,039Delta
Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
16:10 - 19:25
IAD
-
SFO
6h 15mdirect
United Airlines Logo
23:20 - 07:31
SFO
-
IAD
5h 11mdirect
₹ 25,220United Airlines
Thu, 26 Feb - Mon, 2 Mar
United Airlines Logo
06:15 - 09:30
IAD
-
SFO
6h 15mdirect
United Airlines Logo
16:55 - 01:03
SFO
-
IAD
5h 08mdirect
₹ 25,310United Airlines
Thu, 5 Mar - Sat, 7 Mar
Southwest Logo
09:05 - 16:55
IAD
-
SFO
10h 50m
2 stops
Southwest Logo
14:30 - 00:25
SFO
-
IAD
6h 55m
1 stop
₹ 25,491Southwest
Tue, 3 Mar - Sat, 7 Mar
Southwest Logo
18:05 - 23:15
IAD
-
SFO
8h 10m
1 stop
Southwest Logo
06:45 - 23:40
SFO
-
IAD
13h 55m
2 stops
₹ 26,033Southwest
Sat, 14 Mar - Tue, 17 Mar

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
3 Mar
IAD09:05Washington, D.C. Dulles Intl
10h 50m
2 stops
SFO16:55San Francisco
7 Mar
SFO14:30San Francisco
6h 55m
1 stop
IAD00:25Washington, D.C. Dulles Intl
₹ 25,491
Southwest
14 Mar
IAD18:05Washington, D.C. Dulles Intl
8h 10m
1 stop
SFO23:15San Francisco
17 Mar
SFO06:45San Francisco
13h 55m
2 stops
IAD23:40Washington, D.C. Dulles Intl
₹ 26,033
Southwest
3 Mar
IAD09:05Washington, D.C. Dulles Intl
8h 50m
1 stop
SFO14:55San Francisco
4 Mar
SFO10:00San Francisco
8h 55m
2 stops
IAD21:55Washington, D.C. Dulles Intl
₹ 29,106

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
4 Mar
IAD07:05Washington, D.C. Dulles Intl
19h 54m
2 stops
SFO23:59San Francisco
18 Mar
SFO06:35San Francisco
7h 47m
1 stop
IAD17:22Washington, D.C. Dulles Intl
₹ 27,570
Alaska Airlines
22 Apr
IAD19:20Washington, D.C. Dulles Intl
17h 07m
1 stop
SFO09:27San Francisco
28 Apr
SFO07:15San Francisco
13h 54m
2 stops
IAD00:09Washington, D.C. Dulles Intl
₹ 28,474
Alaska Airlines
5 May
IAD07:10Washington, D.C. Dulles Intl
16h 09m
2 stops
SFO20:19San Francisco
12 May
SFO12:26San Francisco
8h 43m
1 stop
IAD00:09Washington, D.C. Dulles Intl
₹ 29,378

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 5 February 2026.
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

Wed 4/3

22:10-01:28

Nonstop6h 18m

San Francisco

Wed 18/3

16:55-01:03

Nonstop5h 08m

₹ 23,231

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Wed 4/3

14:36-17:50

Nonstop6h 14m

San Francisco

Sat 7/3

16:55-01:03

Nonstop5h 08m

₹ 23,502

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Sat 28/2

12:38-18:36

1 stop8h 58m

San Francisco

Mon 2/3

22:50-09:13

1 stop7h 23m

₹ 24,135

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Sun 1/3

06:20-09:35

Nonstop6h 15m

San Francisco

Sat 7/3

16:55-01:03

Nonstop5h 08m

₹ 24,406

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Sat 7/3

16:10-19:25

Nonstop6h 15m

San Francisco

Sun 8/3

22:45-06:56

Nonstop5h 11m

₹ 24,768

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Thu 5/3

06:00-11:04

1 stop8h 04m

San Francisco

Mon 9/3

22:35-11:52

1 stop10h 17m

₹ 25,039

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Thu 26/2

16:10-19:25

Nonstop6h 15m

San Francisco

Mon 2/3

23:20-07:31

Nonstop5h 11m

₹ 25,220

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Thu 5/3

06:15-09:30

Nonstop6h 15m

San Francisco

Sat 7/3

16:55-01:03

Nonstop5h 08m

₹ 25,310

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Tue 3/3

09:05-16:55

2 stops10h 50m

San Francisco

Sat 7/3

14:30-00:25

1 stop6h 55m

₹ 25,491

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Sat 14/3

18:05-23:15

1 stop8h 10m

San Francisco

Tue 17/3

06:45-23:40

2 stops13h 55m

₹ 26,033

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 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 cheapest month to fly to San Francisco?

In general, February 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 ₹ 34,078. If you aren’t able to travel to San Francisco during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of ₹ 35,886.

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 ₹ 26,516. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around ₹ 92,833.

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 ₹ 34,075. Flights in the evening are often more expensive, with an average ticket price of ₹ 81,079.

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 ₹ 38,033 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 ₹ 33,445 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 28% 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 February 2026, prices for Washington, D.C. Dulles Intl Airport to San Francisco flights are approximately 9% more expensive 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

6h 15m

Direct flights

Every day

Airports in San Francisco

1 airport
The fastest flight from Washington, D.C. Dulles Intl Airport to San Francisco takes 6h 15m
Direct flights go from Washington, D.C. Dulles Intl Airport to San Francisco every day.
There is 1 airport in San Francisco. From Washington, D.C. Dulles Intl Airport there are direct flights to 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 6h 15m.

  • 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 ₹ 33,921Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights
  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to San Francisco

    Across 39 United Airlines flights from Washington, D.C. Dulles Intl Airport to San Francisco this week, the average price was ₹ 37,691, with the best United Airlines deals starting from ₹ 33,921 round-trip. 9,240 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
South San Francisco
Fremont
Santa Clara
Palo Alto
San Mateo
Gilroy
Rancho Cordova
Belmont
Bodega Bay
Roseville
Cupertino
Mountain View
Woodland
Lathrop
Daly City
Calistoga
Sunnyvale
Rohnert Park

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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Sat 7/3
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