€187 Cheap Flights San Francisco to Washington (SFO-IAD)

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Cheap flights from San Francisco to Washington (SFO-IAD)

Prices were available within the past 7 days and start at €187 for one-way flights and €391 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 3 Jun - Wed, 5 Jun
SFO
San Francisco
IAD
Washington
€391 Return, found 3 days ago
€391
Return
found 3 days ago
Select Delta flight, departing Mon, 3 Jun from San Francisco to Washington, returning Wed, 5 Jun, priced at €391 found 3 days ago
Delta
Tue, 21 May - Tue, 28 May
SFO
San Francisco
IAD
Washington
€391 Return, found 2 days ago
€391
Return
found 2 days ago
Select Delta flight, departing Tue, 21 May from San Francisco to Washington, returning Tue, 28 May, priced at €391 found 2 days ago
Delta
Tue, 21 May - Tue, 28 May
SFO
San Francisco
IAD
Washington
€399 Return, found 2 days ago
€399
Return
found 2 days ago
Select Delta flight, departing Tue, 21 May from San Francisco to Washington, returning Tue, 28 May, priced at €399 found 2 days ago
American Airlines
Fri, 31 May - Mon, 3 Jun
SFO
San Francisco
IAD
Washington
€407 Return, found 3 days ago
€407
Return
found 3 days ago
Select American Airlines flight, departing Fri, 31 May from San Francisco to Washington, returning Mon, 3 Jun, priced at €407 found 3 days ago
American Airlines
Fri, 31 May - Mon, 3 Jun
SFO
San Francisco
IAD
Washington
€408 Return, found 3 days ago
€408
Return
found 3 days ago
Select American Airlines flight, departing Fri, 31 May from San Francisco to Washington, returning Mon, 3 Jun, priced at €408 found 3 days ago
Delta
Mon, 3 Jun - Wed, 5 Jun
SFO
San Francisco
IAD
Washington
€410 Return, found 3 days ago
€410
Return
found 3 days ago
Select Delta flight, departing Mon, 3 Jun from San Francisco to Washington, returning Wed, 5 Jun, priced at €410 found 3 days ago
American Airlines
Tue, 21 May - Tue, 28 May
SFO
San Francisco
IAD
Washington
€417 Return, found 2 days ago
€417
Return
found 2 days ago
Select American Airlines flight, departing Tue, 21 May from San Francisco to Washington, returning Tue, 28 May, priced at €417 found 2 days ago
American Airlines
Tue, 21 May - Tue, 28 May
SFO
San Francisco
IAD
Washington
€418 Return, found 2 days ago
€418
Return
found 2 days ago
Select American Airlines flight, departing Tue, 21 May from San Francisco to Washington, returning Tue, 28 May, priced at €418 found 2 days ago
American Airlines
Mon, 3 Jun - Wed, 5 Jun
SFO
San Francisco
IAD
Washington
€423 Return, found 3 days ago
€423
Return
found 3 days ago
Select American Airlines flight, departing Mon, 3 Jun from San Francisco to Washington, returning Wed, 5 Jun, priced at €423 found 3 days ago
American Airlines
Fri, 31 May - Mon, 3 Jun
SFO
San Francisco
IAD
Washington
€424 Return, found 3 days ago
€424
Return
found 3 days ago
Select American Airlines flight, departing Fri, 31 May from San Francisco to Washington, returning Mon, 3 Jun, priced at €424 found 3 days ago
San Francisco to Washington route information
Origin airport
San Francisco Intl.
Destination airport
Washington Dulles Intl.
Return price
€390
Distance
3862 km
Average flight time
8 hours 11 mins

Perfect flights from San Francisco to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Francisco to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Chantilly, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible San Francisco Intl. to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares from €187 and roundtrip prices from €391. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore Chantilly and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your SFO to IAD travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from SFO to IAD?
Round-trip flights between SFO and Dulles Intl. Airport start from €391. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to Dulles Intl. Airport?
Each air carrier has its own set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from SFO to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for San Francisco Airport to IAD flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from San Francisco Intl. Airport (SFO) to Dulles Intl. Airport?
The flight distance between San Francisco Airport and IAD is 3,900 kilometres. Bring along a drink, some snacks and a good book to read. Keep yourself occupied and the time will fly by.
Which airlines fly direct from San Francisco Airport to Washington Dulles Intl. Airport (IAD)?
With 152 monthly flights from San Francisco Airport to Washington Dulles Intl. Airport (IAD), United Airlines (UA) is a top choice. Another carrier operating on this route is Alaska Airlines (AS). You’ll have 30 flights each month to take your pick of.
Are SFO to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from SFO to Washington Dulles Intl. Airport (IAD) are available up to a year before departure on Expedia. And although you may occasionally nab great last-minute deal, it’s never a sure thing. Also, booking your flights in advance means you’ll have more choices — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.
*Available to Expedia members.