Compare cheap outbound and return flights from Washington-DC (WAS) to San Francisco (SFO)and find the best offer from numerous airlines and travel agencies.
Cheapest roundtrip flight
from€490
Fastest outbound flight
Fastest inbound flight
non-stop flights
147x / week
Flight distance
3,925 km
Time difference
Airports in Washington-DC
Dulles International Airport, DCIAD
Ronald Reagan National Airport, VADCA
Most popular airlines
United Airlines
Alaska Airlines
Flight schedule from Washington-DC (WAS) to San Francisco (SFO)
Select a travel date in the flight schedule for the route from Washington-DC (WAS) to San Francisco (SFO) and compare affordable flight deals.
offers
Active filtersnone
Matching outbound flights31 of 31
fromto
dep.arr.
durationstopovers
Aug 30 – Sep 5, 2026
September 6 – 12, 2026
September 13 – 19, 2026
DCASFO
1 stopover
IADSFO
nonstop
DCASFO
1 stopover
IADSFO
nonstop
DCASFO
nonstop
IADSFO
nonstop
IADSFO
nonstop
IADSFO
nonstop
IADSFO
nonstop
IADSFO
1 stopover
IADSFO
nonstop
IADSFO
nonstop
DCASFO
nonstop
DCASFO
nonstop
DCASFO
nonstop
Tips and tricks to help you find cheap flights from Washington DC to San Francisco
Favorite airline: Alaska Airlines
The favorite airline for flights from Washington-DC to San Francisco is Alaska Airlines.
Alaska Airlines
35 %
United Airlines
19 %
Delta
16 %
Cheapest weekday: Monday
Flight prices fluctuate throughout the week. Flights are 28 % cheaper on Monday.
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 35 % cheaper.
non stop flight
1 stop
06h 09min
10h 02min
360 $
266 $
The favorite connection is non-stop
54 % of all bookings on the route Washington-DC to San Francisco are for non-stop flights.
Route
bookings
Direct flights
06h 09min, from 360 $
54 %
1 stopover Minneapolis - St. Paul International Airport, MN
08h 22min, from 341 $
14 %
1 stopover Denver International Airport, CO
08h 06min, from 301 $
10 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Washington-DC to San Francisco?
A nonstop flight from Washington-DC to San Francisco typically takes around 6 hours 6 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 9 hours 40 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Washington-DC to San Francisco?
Yes, there are nonstop flights from Washington-DC to San Francisco, averaging around 21 to 22 flights per day, operated by, among others, United Airlines and Alaska Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Washington-DC to San Francisco?
Direct flights from Washington-DC to San Francisco are operated by, among others, United Airlines and Alaska Airlines. Connecting flights with one stop are also available, for example with JetBlue Airways (via New York), Frontier Airlines (via Denver) and American Airlines (via New York). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Washington-DC to San Francisco?
Nonstop flights from Washington-DC to San Francisco operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Washington-DC to San Francisco?
From Washington-DC to San Francisco, there are on average around 21 to 22 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from Washington-DC to San Francisco?
From Washington-DC to San Francisco, there are around 148 to 149 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from Washington-DC to San Francisco depart?
The earliest nonstop flight from Washington-DC to San Francisco usually departs at 6:15 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in San Francisco.
When does the last flight from Washington-DC to San Francisco depart?
The last nonstop flight from Washington-DC to San Francisco usually departs at 10:10 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.
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