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Cheap flights from San Francisco to Washington, D.C. Dulles Intl Airport from $158

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. Dulles Intl Airport departing on 8/12. 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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Sat 6/1

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Easily compare round-trip flights from San Francisco to Washington, D.C. Dulles Intl Airport

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Washington, D.C. Dulles Intl Airport by changing tabs
Alaska Airlines
Aug 6
SFO9:15 pmSan Francisco
5h 12m
IAD5:27 amWashington, D.C. Dulles Intl
Aug 13
IAD7:00 amWashington, D.C. Dulles Intl
5h 40m
SFO9:40 amSan Francisco
Sun Country Air
Jul 12
SFO11:59 pmSan Francisco
18h 38m
1 stop
IAD9:37 pmWashington, D.C. Dulles Intl
Jul 30
IAD11:32 amWashington, D.C. Dulles Intl
8h 13m
1 stop
SFO4:45 pmSan Francisco
Undisclosed Carrier
Aug 6
SFO7:05 amSan Francisco
5h 11m
IAD3:16 pmWashington, D.C. Dulles Intl
Aug 12
IAD7:41 pmWashington, D.C. Dulles Intl
5h 47m
SFO10:28 pmSan Francisco
Delta
Aug 6
SFO9:45 pmSan Francisco
8h 29m
1 stop
IAD9:14 amWashington, D.C. Dulles Intl
Aug 14
IAD6:00 pmWashington, D.C. Dulles Intl
8h 33m
1 stop
SFO11:33 pmSan Francisco
Multiple Airlines
Aug 9
SFO11:59 pmSan Francisco
9h 11m
1 stop
IAD12:10 pmWashington, D.C. Dulles Intl
Aug 13
IAD7:00 amWashington, D.C. Dulles Intl
5h 40m
SFO9:40 amSan Francisco
American Airlines
Jun 12
SFO5:20 amSan Francisco
8h 53m
1 stop
IAD5:13 pmWashington, D.C. Dulles Intl
Jul 2
IAD6:00 amWashington, D.C. Dulles Intl
12h 06m
1 stop
SFO3:06 pmSan Francisco

Find the cheapest one-way flights from San Francisco to Washington, D.C. Dulles Intl Airport

If you're looking for one-way flights from San Francisco to Washington, D.C. Dulles Intl Airport, view some of our deals below provided by Alaska Airlines, Delta and Sun Country Air
Delta
Aug 12
SFO12:25 amSan Francisco
7h 57m
1 stop
IAD11:22 amWashington, D.C. Dulles Intl
Sun Country Air
Jun 11
SFO5:50 pmSan Francisco
13h 36m
1 stop
IAD10:26 amWashington, D.C. Dulles Intl
Alaska Airlines
Aug 8
SFO9:15 pmSan Francisco
5h 12m
IAD5:27 amWashington, D.C. Dulles Intl

Search last-minute flights to Washington, D.C. Dulles Intl Airport from San Francisco

Find and compare round-trip flight prices for your last-minute flight from San Francisco to Washington, D.C. Dulles Intl Airport
Sun Country Air
May 29
SFO1:10 pmSan Francisco
18h 22m
1 stop
IAD10:32 amWashington, D.C. Dulles Intl
Jun 4
IAD12:05 pmWashington, D.C. Dulles Intl
27h 36m
1 stop
SFO12:41 pmSan Francisco
Alaska Airlines
May 29
SFO12:50 pmSan Francisco
13h 50m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
Jun 3
IAD7:00 amWashington, D.C. Dulles Intl
27h 29m
1 stop
SFO7:29 amSan Francisco
Multiple Airlines
May 30
SFO6:00 amSan Francisco
8h 05m
1 stop
IAD5:05 pmWashington, D.C. Dulles Intl
Jun 13
IAD12:40 pmWashington, D.C. Dulles Intl
13h 12m
1 stop
SFO10:52 pmSan Francisco
United Airlines
May 25
SFO10:45 amSan Francisco
22h 08m
1 stop
IAD11:53 amWashington, D.C. Dulles Intl
May 26
IAD2:23 pmWashington, D.C. Dulles Intl
5h 48m
SFO5:11 pmSan Francisco
Delta
May 30
SFO12:40 amSan Francisco
7h 25m
1 stop
IAD11:05 amWashington, D.C. Dulles Intl
Jun 11
IAD7:15 amWashington, D.C. Dulles Intl
7h 55m
1 stop
SFO12:10 pmSan Francisco
American Airlines
May 25
SFO11:52 pmSan Francisco
8h 23m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl
May 27
IAD2:14 pmWashington, D.C. Dulles Intl
8h 35m
1 stop
SFO7:49 pmSan Francisco

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

Our best Alaska Airlines deals on San Francisco to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Aug 6
SFO9:15 pmSan Francisco
5h 12m
IAD5:27 amWashington, D.C. Dulles Intl
Aug 13
IAD7:00 amWashington, D.C. Dulles Intl
5h 40m
SFO9:40 amSan Francisco
Alaska Airlines
Aug 6
SFO9:15 pmSan Francisco
5h 12m
IAD5:27 amWashington, D.C. Dulles Intl
Aug 14
IAD7:10 amWashington, D.C. Dulles Intl
14h 38m
1 stop
SFO6:48 pmSan Francisco
Alaska Airlines
Aug 6
SFO9:15 pmSan Francisco
5h 12m
IAD5:27 amWashington, D.C. Dulles Intl
Aug 16
IAD7:00 amWashington, D.C. Dulles Intl
5h 40m
SFO9:40 amSan Francisco

Sun Country Air flights from San Francisco to Washington, D.C. Dulles Intl Airport

Our best Sun Country Air deals on San Francisco to Washington, D.C. Dulles Intl Airport flight tickets
Sun Country Air
Jul 12
SFO11:59 pmSan Francisco
18h 38m
1 stop
IAD9:37 pmWashington, D.C. Dulles Intl
Jul 30
IAD11:32 amWashington, D.C. Dulles Intl
8h 13m
1 stop
SFO4:45 pmSan Francisco
Sun Country Air
Jun 3
SFO5:30 pmSan Francisco
14h 38m
1 stop
IAD11:08 amWashington, D.C. Dulles Intl
Jun 5
IAD11:20 amWashington, D.C. Dulles Intl
8h 38m
1 stop
SFO4:58 pmSan Francisco
Sun Country Air
Jun 3
SFO9:01 amSan Francisco
23h 07m
1 stop
IAD11:08 amWashington, D.C. Dulles Intl
Jun 12
IAD11:16 amWashington, D.C. Dulles Intl
8h 35m
1 stop
SFO4:51 pmSan Francisco

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

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

January. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from San Francisco is January. Most expensive is June

What is the cheapest day to depart San Francisco for Washington, D.C. Dulles Intl Airport?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Monday

When is the cheapest time to fly from San Francisco to Washington, D.C. Dulles Intl Airport?

In the afternoon. San Francisco to Washington, D.C. Dulles Intl Airport flights are approximately 14% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Washington, D.C. Dulles Intl Airport from San Francisco?

Frontier. Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from San Francisco to Washington, D.C. Dulles Intl Airport

How far in advance should you book San Francisco to Washington, D.C. Dulles Intl Airport flights?

34 days before. The cheapest time to buy a flight from San Francisco to Washington, D.C. Dulles Intl Airport is approximately 34 days to departure

How many flights depart from San Francisco to Washington, D.C. Dulles Intl Airport on average per day?

As of May 2024, there are 29 flights per week flying from San Francisco to Washington, D.C. Dulles Intl Airport. The most common time of day flights depart is 9:00PM, with 53% of flights taking off at noon.

How many flights depart from San Francisco to Washington, D.C. Dulles Intl Airport on average per week?

As of May 2024, 206 flights take off from San Francisco and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Monday, with 17% of weekly flights taking off on this day.

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

There are 4 cabin classes available to choose from on San Francisco to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport flights?

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

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

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

Best Price Found

$158

Fastest flight time

5h 10m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from San Francisco in the past 72 hours is $158. The best round-trip flight deal from San Francisco to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $297.
The fastest flight from San Francisco to Washington, D.C. Dulles Intl Airport takes 5h 10m
Direct flights go from San Francisco to Washington, D.C. Dulles Intl Airport every day.

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

    The straight-line distance from San Francisco to Washington, D.C. Dulles Intl is 2410.3 mi. Flights usually cover this in 5h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Francisco Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

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

    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. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


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

Compare and see reviews for airlines that fly from San Francisco to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $104Free CancellationRating
6.2
4,051 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $179Free CancellationRating
8.0
9,163 reviews
Search Alaska Airlines flights
DeltaPriceFrom $181Free CancellationRating
8.0
10,615 reviews
Search Delta flights
American AirlinesPriceFrom $204Free CancellationRating
7.3
14,472 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $225Free CancellationRating
6.4
8,664 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $305Free CancellationRating
7.4
10,894 reviews
Search United Airlines flights
  • Alaska Airlines Flights From San Francisco to Washington, D.C. Dulles Intl Airport

    Alaska Airlines flight deals from San Francisco to Washington, D.C. Dulles Intl Airport start from $179 round-trip. Over the 11 Alaska Airlines flights for this route in a normal week, average airfare is usually $436 round-trip - but some users have found much cheaper deals with momondo.

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

    The best United Airlines deal for San Francisco to Washington, D.C. Dulles Intl Airport flight tickets found on momondo in the last 72 hours was $305, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $536 round-trip. United Airlines operates 43 flights out of San Francisco into Washington, D.C. Dulles Intl Airport in an average week, so prices vary by time and availability. 10,894 United Airlines reviews by users on momondo have scored the airline at 7.4/10.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Washington, D.C. for you.

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

All flight searches from San Francisco to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from San Francisco.

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

Yes momondo offers price alerts on flights to Washington, D.C. from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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