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Cheap Flights from Washington to San Francisco

Prices were available within the past 7 days and starts at $123 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Washington to San Francisco route information

Origin Airport Washington Dulles Intl.
Destination Airport San Francisco Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, United
Flight Price $299
Distance 2,413 mi

Cheap IAD to SFO Flights

  • How much time do people spend in San Francisco?

    The average time spent sightseeing in San Francisco by travelers from Dulles is five days.
  • What is the cheapest day to fly to San Francisco?

    Feb 20th has bookings (as of Feb 17th) as cheap as $222. That comes in 45% below the average price for this route. Saving now means you'll have more money to spend on your trip.
  • How many flights are there per day from Dulles to San Francisco?

    Depending on the day, the number of flight times will change, but on average there are 19. That is higher than the national average of seven.
  • How long is the flight from IAD to SFO?

    If you're able to take the direct flight (which is offered by United Airlines), you will be able to leave IAD at 10:00 PM EST and get to SFO at 11:56 PM PST (four hours and 56 minutes). Remember, there is a time change of three hours.
  • What is the cheapest airline flying from Dulles to San Francisco?

    Frontier Airlines is your best travel expert for finding that sought-after low fare. They're offering fares as low as $222, while rates for other flights can cost as much as $1,489.
  • Can I change the date of my flight?

    Yes, you can switch your departure date. If you wish to save a little cash in doing so, the cheapest day to fly in March is Monday. You might think you're missing out leaving a day earlier, but we think of it as you just adding those savings towards a future vacation.
  • How long does it take to fly from Dulles to San Francisco?

    If you're able to take the direct flight (which is offered by United Airlines), you will be able to leave IAD at 10:00 PM EST and get to SFO at 11:56 PM PST (four hours and 56 minutes). Remember, there is a time change of three hours.

Washington to San Francisco Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to San Francisco offer the perfect respite. Not only does exploring San Francisco provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to San Francisco may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from IAD to SFO today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Francisco are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Francisco more flexbily many prefers to purchase one-way tickets with options to take different airlines. One way ticket to San Francisco is $123 now!

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on Expedia.com of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.