Cheap flights from Washington, D.C. to San Francisco from $87
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. to San Francisco departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington, D.C. to San Francisco
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
United Airlines flights from Washington, D.C. to San Francisco
Our best United Airlines deals on Washington, D.C. to San Francisco flight tickets
American Airlines flights from Washington, D.C. to San Francisco
Our best American Airlines deals on Washington, D.C. to San Francisco flight tickets
See travel insights to San Francisco from
How to get the cheapest flight ticket from Washington, D.C. 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 typical price of a round-trip flight between Washington, D.C. and San Francisco?
What is the cheapest month to fly to San Francisco?
If you aren’t able to travel to San Francisco during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $392.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from Washington, D.C. to San Francisco is on a Thursday when prices can be found for as low as $519. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $689.
What is the cheapest time of day to depart on your flight to San Francisco?
Our data shows that the cheapest Washington, D.C. to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $561. Flights in the afternoon are often more expensive with an average ticket price of $651.
What is the cheapest Washington, D.C. to San Francisco flight route?
Fly from Washington, D.C. Dulles Intl to San Francisco for the best Washington, D.C. - San Francisco flight prices
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from Washington, D.C. when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $456 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Washington, D.C. for as low as $393 on momondo.
What cabin class options are available on Washington, D.C. to San Francisco flights?
There are 4 cabin classes available to choose from on Washington, D.C. to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington, D.C. to San Francisco?
Frontier, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Washington, D.C. to San Francisco
What airlines fly to San Francisco?
United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to San Francisco from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 10 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. to San Francisco on average per day?
As of April 2025, 48 flights take off from Washington, D.C. and land in San Francisco each day. The most common flight departure time for this route is 6:00PM, with 37% of daily flights taking off at noon.
How many flights depart from Washington, D.C. to San Francisco on average per week?
As of April 2025, there are 338 flights per week flying from Washington, D.C. to San Francisco. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.
When to book flights from Washington, D.C. to San Francisco
Cheap Washington, D.C. to San Francisco (WAS to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to San Francisco
Best Price Found | $87 |
|---|---|
Fastest flight time | 5h 32m |
Direct flights | Every day |
Airports in San Francisco | 1 airport |
How far is Washington, D.C. to San Francisco by plane?
San Francisco is 2432.6 mi away from Washington, D.C.. A reasonable flight in good conditions will take 5h 32m.
When did momondo last update prices for flights from Washington, D.C. to San Francisco Airport?
Prices for flights from Washington, D.C. to San Francisco Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to San Francisco Airport?
The number of operators available for flights from Washington, D.C. to San Francisco Airport is 10 as of April 2025.
How old do you have to be to fly from Washington, D.C. to San Francisco 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 Washington, D.C. to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to San Francisco is Boeing 737 MAX 9, representing 18.18% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 13.72%, Boeing 737-800 Passenger/BBJ2 (winglets) at 11.86%, and Boeing 737-900 at 11.62%.
What is the most popular airline from Washington, D.C. to San Francisco?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to San Francisco is United Airlines, representing 58% of all bookings. The subsequent popular airlines are Alaska Airlines at 21%, Frontier at 9%, and American Airlines at 4%.
Best airlines flying from Washington, D.C. to San Francisco
Compare and see reviews for airlines that fly from Washington, D.C. to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $64 | Free Cancellation | Rating 6.3 7,926 reviews | |||
| PriceFrom $91 | Free Cancellation | Rating 6.0 3,281 reviews | |||
| PriceFrom $98 | Free Cancellation | Rating 7.9 2,382 reviews | |||
| PriceFrom $167 | Free Cancellation | Rating 6.9 349 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $219 | Free Cancellation | Rating 7.3 2,926 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $258 | Free Cancellation | Rating 8.0 9,882 reviews | |||
| PriceFrom $289 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $300 | Free Cancellation | Rating 8.0 4,280 reviews |
Alaska Airlines Flights From Washington, D.C. to San Francisco
Across 8 Alaska Airlines flights from Washington, D.C. to San Francisco this week, the average price was $445, with the best Alaska Airlines deals starting from $258 round-trip. 9,882 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.
Hawaiian Airlines Flights From Washington, D.C. to San Francisco
Another popular option for Washington, D.C. to San Francisco flights is Hawaiian Airlines (7.9/10, 2,380 ratings). Hawaiian Airlines flies from Washington, D.C. to San Francisco around 14 times per week, with deals starting from $98 round-trip and rising to an average price of around $382.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to San Francisco?
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 Washington, D.C. to San Francisco for you.
Can I find flights from Washington, D.C. to San Francisco with flexible booking policies on momondo?
Yes. All flights to San Francisco from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington, D.C. to San Francisco?
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 San Francisco from Washington, D.C..
I’m not ready to book a flight from Washington, D.C. to San Francisco right now. Can momondo alert me if prices change?
Price alerts on flights to San Francisco from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.