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Cheap flights from Washington, D.C. Dulles Intl Airport to San Francisco from $128

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 12/10. 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 round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to San Francisco that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Dulles Intl Airport to San Francisco.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Dulles Intl Airport to San Francisco? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Francisco, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Dulles Intl Airport to San Francisco

Find recent round-trip train or bus tickets from Washington, D.C. Dulles Intl Airport to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
6:32 am - 9:40 amIAD-SFO
6h 08mnonstop
8:25 am - 4:28 pmSFO-IAD
5h 03mnonstop
$257United Airlines
Find Deal
Tue, Jan 7 - Sat, Jan 11
6:32 am - 9:40 amIAD-SFO
6h 08mnonstop
6:00 am - 4:14 pmSFO-IAD
7h 14m1 stop
$267United Airlines
Find Deal
Tue, Jan 7 - Sat, Jan 11
1:52 pm - 7:06 pmIAD-SFO
8h 14m1 stop
6:00 am - 4:14 pmSFO-IAD
7h 14m1 stop
$275American Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
5:25 pm - 8:00 amIAD-SFO
17h 35m1 stop
7:40 am - 4:23 pmSFO-IAD
29h 43m1 stop
$276Alaska Airlines
Find Deal
Wed, Jan 8 - Tue, Jan 14
5:04 pm - 10:44 pmIAD-SFO
8h 40m1 stop
6:00 am - 4:14 pmSFO-IAD
7h 14m1 stop
$277American Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 1
6:05 am - 1:23 pmIAD-SFO
10h 18m1 stop
7:00 am - 6:57 pmSFO-IAD
8h 57m1 stop
$306Delta
Find Deal
Wed, Jan 8 - Mon, Jan 13
5:25 pm - 8:00 amIAD-SFO
17h 35m1 stop
6:00 am - 4:23 pmSFO-IAD
7h 23m1 stop
$316Alaska Airlines
Find Deal
Wed, Jan 8 - Sat, Jan 11
10:57 am - 10:33 pmIAD-SFO
14h 36m1 stop
10:57 pm - 2:25 pmSFO-IAD
12h 28m1 stop
$334Frontier
Find Deal
Sun, Dec 15 - Tue, Dec 17
4:53 pm - 10:05 pmIAD-SFO
8h 12m1 stop
5:55 am - 3:53 pmSFO-IAD
6h 58m1 stop
$336Delta
Find Deal
Fri, Jan 24 - Fri, Jan 31
12:14 pm - 10:05 pmIAD-SFO
12h 51m1 stop
10:57 pm - 2:25 pmSFO-IAD
12h 28m1 stop
$414Frontier
Find Deal
Fri, Dec 13 - Tue, Dec 31
1:17 pm - 8:50 pmIAD-SFO
10h 33m1 stop
$128Frontier
Find Deal
Tue, Dec 10
6:32 am - 9:40 amIAD-SFO
6h 08mnonstop
$129United Airlines
Find Deal
Sat, Feb 1
10:09 am - 10:52 pmIAD-SFO
15h 43m1 stop
$131Frontier
Find Deal
Tue, Mar 11
7:00 am - 1:47 pmIAD-SFO
9h 47m1 stop
$138Alaska Airlines
Find Deal
Tue, Mar 4
5:04 pm - 10:44 pmIAD-SFO
8h 40m1 stop
$139American Airlines
Find Deal
Tue, Jan 7
9:11 am - 6:59 pmIAD-SFO
12h 48m2 stops
$143American Airlines
Find Deal
Sat, Feb 1
11:37 am - 5:13 pmIAD-SFO
8h 36m1 stop
$172Sun Country Air
Find Deal
Mon, Apr 21
6:57 pm - 9:11 amIAD-SFO
17h 14m1 stop
$174Alaska Airlines
Find Deal
Mon, Jan 13
12:45 pm - 7:40 pmIAD-SFO
9h 55m1 stop
$229Delta
Find Deal
Mon, Dec 16
6:00 am - 4:53 pmIAD-SFO
13h 53m2 stops
$316Delta
Find Deal
Fri, Jan 10
10:45 am - 10:05 pmIAD-SFO
14h 20m1 stop
11:59 pm - 12:20 pmSFO-IAD
9h 21m1 stop
$303Frontier
Find Deal
Sat, Dec 7 - Wed, Dec 11
10:57 am - 10:33 pmIAD-SFO
14h 36m1 stop
11:59 pm - 1:58 pmSFO-IAD
10h 59m1 stop
$309Frontier
Find Deal
Sun, Dec 8 - Tue, Dec 10
10:22 pm - 9:40 amIAD-SFO
14h 18m1 stop
1:30 pm - 7:29 amSFO-IAD
14h 59m1 stop
$610United Airlines
Find Deal
Sun, Dec 8 - Wed, Dec 11
5:55 pm - 11:07 amIAD-SFO
20h 12m1 stop
2:50 pm - 10:59 pmSFO-IAD
5h 09mnonstop
$709United Airlines
Find Deal
Sat, Dec 7 - Sun, Dec 8
8:00 pm - 12:58 pmIAD-SFO
19h 58m1 stop
12:22 am - 4:58 pmSFO-IAD
13h 36m1 stop
$773American Airlines
Find Deal
Fri, Dec 6 - Mon, Dec 9
5:32 pm - 7:27 amIAD-SFO
16h 55m1 stop
1:40 pm - 9:43 pmSFO-IAD
5h 03mnonstop
$776Alaska Airlines
Find Deal
Sun, Dec 8 - Thu, Dec 12
5:32 pm - 6:06 pmIAD-SFO
27h 34m1 stop
6:46 pm - 4:10 pmSFO-IAD
18h 24m1 stop
$777Alaska Airlines
Find Deal
Thu, Dec 5 - Sat, Dec 14
8:00 pm - 12:58 pmIAD-SFO
19h 58m1 stop
12:22 am - 7:28 pmSFO-IAD
16h 06m1 stop
$778American Airlines
Find Deal
Fri, Dec 6 - Mon, Dec 9
5:24 pm - 11:10 pmIAD-SFO
8h 46m1 stop
12:25 am - 11:00 amSFO-IAD
7h 35m1 stop
$822Delta
Find Deal
Sun, Dec 8 - Mon, Dec 9
5:24 pm - 11:10 pmIAD-SFO
8h 46m1 stop
12:38 am - 11:50 amSFO-IAD
8h 12m1 stop
$961Delta
Find Deal
Sun, Dec 8 - Wed, Dec 11
2:42 pm - 5:50 pmIAD-SFO
6h 08mnonstop
11:15 am - 7:27 pmSFO-IAD
5h 12mnonstop
$257United Airlines
Find Deal
Sat, Feb 1 - Tue, Feb 4
6:32 am - 9:40 amIAD-SFO
6h 08mnonstop
1:00 pm - 8:58 pmSFO-IAD
4h 58mnonstop
$287United Airlines
Find Deal
Tue, Jan 7 - Fri, Jan 10
6:32 am - 9:40 amIAD-SFO
6h 08mnonstop
8:25 am - 4:28 pmSFO-IAD
5h 03mnonstop
$297United Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
6:10 pm - 9:13 pmIAD-SFO
6h 03mnonstop
11:43 pm - 7:53 amSFO-IAD
5h 10mnonstop
$314United Airlines
Find Deal
Sat, Mar 8 - Wed, Mar 12
7:00 am - 10:10 amIAD-SFO
6h 10mnonstop
9:55 pm - 5:55 amSFO-IAD
5h 00mnonstop
$397Alaska Airlines
Find Deal
Fri, Apr 18 - Sun, Apr 27
7:00 am - 10:10 amIAD-SFO
6h 10mnonstop
9:35 pm - 5:40 amSFO-IAD
5h 05mnonstop
$457Alaska Airlines
Find Deal
Sun, Mar 23 - Thu, Mar 27
7:55 pm - 11:10 pmIAD-SFO
6h 15mnonstop
7:00 am - 3:00 pmSFO-IAD
5h 00mnonstop
$487Alaska Airlines
Find Deal
Tue, May 13 - Fri, May 16
9:00 am - 12:03 pmIAD-SFO
6h 03mnonstop
1:22 pm - 9:30 pmSFO-IAD
5h 08mnonstop
$677American Airlines
Find Deal
Wed, Dec 25 - Mon, Dec 30
9:00 am - 12:03 pmIAD-SFO
6h 03mnonstop
1:22 pm - 9:30 pmSFO-IAD
5h 08mnonstop
$737American Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 1
7:00 am - 10:10 amIAD-SFO
6h 10mnonstop
9:35 pm - 5:40 amSFO-IAD
5h 05mnonstop
$787American Airlines
Find Deal
Wed, Apr 16 - Sun, Apr 20

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
Jan 8
IAD5:25 pmWashington, D.C. Dulles Intl
17h 35m
1 stop
SFO8:00 amSan Francisco
Jan 14
SFO7:40 amSan Francisco
29h 43m
1 stop
IAD4:23 pmWashington, D.C. Dulles Intl
Alaska Airlines
Jan 8
IAD5:25 pmWashington, D.C. Dulles Intl
17h 35m
1 stop
SFO8:00 amSan Francisco
Jan 11
SFO6:00 amSan Francisco
7h 23m
1 stop
IAD4:23 pmWashington, D.C. Dulles Intl
Alaska Airlines
Feb 5
IAD6:57 pmWashington, D.C. Dulles Intl
20h 55m
2 stops
SFO12:52 pmSan Francisco
Feb 8
SFO6:00 amSan Francisco
7h 23m
1 stop
IAD4:23 pmWashington, D.C. Dulles Intl

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to San Francisco flight tickets
American Airlines
Jan 18
IAD1:52 pmWashington, D.C. Dulles Intl
8h 14m
1 stop
SFO7:06 pmSan Francisco
Jan 25
SFO6:00 amSan Francisco
7h 14m
1 stop
IAD4:14 pmWashington, D.C. Dulles Intl
American Airlines
Jan 25
IAD5:04 pmWashington, D.C. Dulles Intl
8h 40m
1 stop
SFO10:44 pmSan Francisco
Feb 1
SFO6:00 amSan Francisco
7h 14m
1 stop
IAD4:14 pmWashington, D.C. Dulles Intl
American Airlines
Jan 18
IAD5:00 amWashington, D.C. Dulles Intl
10h 51m
1 stop
SFO12:51 pmSan Francisco
Jan 25
SFO10:11 amSan Francisco
9h 30m
2 stops
IAD10:41 pmWashington, D.C. Dulles Intl

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?

If you aren’t able to travel to San Francisco during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $397.

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 Wednesday when prices can be found for as low as $446. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $541.

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

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $452. Flights at noon are often more expensive with an average ticket price of $488.

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?

The ideal time to book your flight to San Francisco is 56 days in advance when prices tend to average $463. In the past 72 hours, momondo users found flights from Washington, D.C. Dulles Intl Airport to San Francisco for as low as $367.

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

There are 4 cabin classes 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 1% 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 December 2024, prices for Washington, D.C. Dulles Intl Airport to San Francisco flights are approximately 0% 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 round-trip 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

Best Price Found

$128

Fastest flight time

5h 50m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Washington, D.C. Dulles Intl Airport in the past 72 hours is $128. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to San Francisco found on momondo in the last 72 hours is $257.
The fastest flight from Washington, D.C. Dulles Intl Airport to San Francisco takes 5h 50m
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?

    San Francisco is 2410.3 mi away from Washington, D.C. Dulles Intl. A reasonable flight in good conditions will take 5h 54m.

  • 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 are updated 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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
FrontierPriceFrom $120Free CancellationRating
6.1
3,509 reviews
Search Frontier flights
Sun Country AirPriceFrom $158Free CancellationRating
6.9
407 reviews
Search Sun Country Air flights
DeltaPriceFrom $198Free CancellationRating
8.0
8,694 reviews
Search Delta flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $238Free CancellationRating
8.0
9,515 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $317Free CancellationRating
7.4
9,140 reviews
Search United Airlines flights
  • Alaska Airlines Flights From Washington, D.C. Dulles Intl Airport to San Francisco

    The lowest priced Alaska Airlines flight from Washington, D.C. Dulles Intl Airport to San Francisco from the last 72 hours was $238. Generally, Alaska Airlines has 1 flight on this route every week with an average price of $446. Alaska Airlines is rated 8.0/10 by our users.

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to San Francisco

    $317 is the best United Airlines flight deal from Washington, D.C. Dulles Intl Airport to San Francisco found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $536, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,140 user reviews) flies into San Francisco from Washington, D.C. Dulles Intl Airport 23 times in an average week so prices can vary.


Why use momondo?

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

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 San Francisco from Washington, D.C..

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

Yes. momondo allows you to filter the results for Washington, D.C. to San Francisco flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Washington, D.C. and alert you when they change.


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