S$214 Cheap Flights from San Francisco to Washington

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

Prices were available within the past 7 days and start at S$214 for one-way flights and S$427 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 30 Oct - Tue, 5 Nov
SFO
San Francisco
IAD
Washington
S$427 Return, found 3 days ago
S$427
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Oct from San Francisco to Washington, returning Tue, 5 Nov, priced at S$427 found 3 days ago
Delta
Wed, 30 Oct - Tue, 5 Nov
SFO
San Francisco
IAD
Washington
S$469 Return, found 3 days ago
S$469
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Oct from San Francisco to Washington, returning Tue, 5 Nov, priced at S$469 found 3 days ago
Delta
Wed, 30 Oct - Tue, 5 Nov
SFO
San Francisco
IAD
Washington
S$483 Return, found 3 days ago
S$483
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Oct from San Francisco to Washington, returning Tue, 5 Nov, priced at S$483 found 3 days ago
Delta
Thu, 31 Oct - Tue, 5 Nov
SFO
San Francisco
IAD
Washington
S$496 Return, found 3 days ago
S$496
Return
found 3 days ago
Select Delta flight, departing Thu, 31 Oct from San Francisco to Washington, returning Tue, 5 Nov, priced at S$496 found 3 days ago
Delta
Wed, 30 Oct - Tue, 5 Nov
SFO
San Francisco
IAD
Washington
S$511 Return, found 3 days ago
S$511
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Oct from San Francisco to Washington, returning Tue, 5 Nov, priced at S$511 found 3 days ago
United
Wed, 30 Oct - Tue, 5 Nov
SFO
San Francisco
IAD
Washington
S$525 Return, found 3 days ago
S$525
Return
found 3 days ago
Select United flight, departing Wed, 30 Oct from San Francisco to Washington, returning Tue, 5 Nov, priced at S$525 found 3 days ago
United
Wed, 30 Oct - Tue, 5 Nov
SFO
San Francisco
IAD
Washington
S$537 Return, found 3 days ago
S$537
Return
found 3 days ago
Select United flight, departing Wed, 30 Oct from San Francisco to Washington, returning Tue, 5 Nov, priced at S$537 found 3 days ago
United
Wed, 30 Oct - Tue, 5 Nov
SFO
San Francisco
IAD
Washington
S$538 Return, found 3 days ago
S$538
Return
found 3 days ago
Select United flight, departing Wed, 30 Oct from San Francisco to Washington, returning Tue, 5 Nov, priced at S$538 found 3 days ago
United
Wed, 30 Oct - Tue, 5 Nov
SFO
San Francisco
IAD
Washington
S$550 Return, found 3 days ago
S$550
Return
found 3 days ago
Select United flight, departing Wed, 30 Oct from San Francisco to Washington, returning Tue, 5 Nov, priced at S$550 found 3 days ago
Delta
Wed, 30 Oct - Tue, 5 Nov
SFO
San Francisco
IAD
Washington
S$551 Return, found 3 days ago
S$551
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Oct from San Francisco to Washington, returning Tue, 5 Nov, priced at S$551 found 3 days ago
San Francisco to Washington route information
Origin airport
San Francisco Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$427
Distance
3862 km

Perfect flights from San Francisco to Washington

Your Journey from San Francisco to Washington

Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to Washington caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United. Our selection of flights from San Francisco Intl. to Washington Dulles Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Francisco to Washington Flights

Experience the joy of finding cheap flights from San Francisco Intl. to Washington Dulles Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$214 and roundtrip prices from S$427*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Francisco to Washington with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Washington

Picture yourself stepping off the plane in Washington and immersing yourself in the unique atmosphere of Chantilly. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Francisco to Washington Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Francisco to Washington.
 

Beyond the Flight – Exploring Washington

With Expedia, your adventure extends beyond the flight. Explore Washington at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Francisco to Washington with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Francisco to Washington with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from SFO to IAD?
Round-trip flights between SFO and Dulles Intl. Airport start from S$427. 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.
San Francisco Airports

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*Available to Expedia members.