DCA - SFO

£126 Find Cheap Flights from Reagan Washington National Airport to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to San Francisco departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to San Francisco, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£256
Typical prices: £393-£251
JetBlue
Wed 9/9Sun 20/9
DCA - SFO • 1 stop
Cheapest direct flights
£266
Typical prices: £449-£273
Alaska Airlines
Tue 27/10Tue 3/11
DCA - SFO • Direct
Direct flights
You can fly direct with Alaska Airlines and United Airlines. Average duration is 5h 56m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 46% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to San Francisco (DCA-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Reagan-National to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Reagan-National to San Francisco

Wed, 9 Sep - Sun, 20 Sep
JetBlue Logo
06:30 - 13:10
DCA
-
SFO
9h 40m
1 stop
JetBlue Logo
21:45 - 11:20
SFO
-
DCA
10h 35m
1 stop
£256JetBlue
Wed, 22 Jul - Tue, 4 Aug
JetBlue Logo
14:25 - 22:46
DCA
-
SFO
11h 21m
1 stop
JetBlue Logo
21:44 - 12:01
SFO
-
DCA
11h 17m
1 stop
£262JetBlue
Tue, 27 Oct - Wed, 4 Nov
Alaska Airlines Logo
18:57 - 21:55
DCA
-
SFO
5h 58mdirect
Alaska Airlines Logo
08:35 - 20:00
SFO
-
DCA
8h 25m
1 stop
£265Alaska Airlines
Thu, 3 Sep - Wed, 9 Sep
JetBlue Logo
13:25 - 22:32
DCA
-
SFO
12h 07m
1 stop
JetBlue Logo
08:06 - 22:59
SFO
-
DCA
11h 53m
1 stop
£266JetBlue
Tue, 27 Oct - Tue, 3 Nov
Alaska Airlines Logo
18:57 - 21:55
DCA
-
SFO
5h 58mdirect
Alaska Airlines Logo
09:46 - 17:59
SFO
-
DCA
5h 13mdirect
£266Alaska Airlines
Mon, 26 Oct - Tue, 3 Nov
JetBlue Logo
06:25 - 13:38
DCA
-
SFO
10h 13m
1 stop
JetBlue Logo
12:15 - 22:48
SFO
-
DCA
7h 33m
1 stop
£267JetBlue
Tue, 8 Sep - Wed, 16 Sep
Alaska Airlines Logo
18:59 - 21:54
DCA
-
SFO
5h 55mdirect
Alaska Airlines Logo
08:23 - 20:00
SFO
-
DCA
8h 37m
1 stop
£269Alaska Airlines
Tue, 27 Oct - Wed, 4 Nov
Alaska Airlines Logo
10:59 - 16:19
DCA
-
SFO
8h 20m
1 stop
Alaska Airlines Logo
06:40 - 20:00
SFO
-
DCA
10h 20m
1 stop
£272Alaska Airlines
Tue, 6 Oct - Tue, 13 Oct
Alaska Airlines Logo
18:57 - 21:55
DCA
-
SFO
5h 58mdirect
Alaska Airlines Logo
07:05 - 21:00
SFO
-
DCA
10h 55m
1 stop
£274Alaska Airlines
Tue, 1 Sep - Sat, 5 Sep
Alaska Airlines Logo
09:30 - 18:23
DCA
-
SFO
11h 53m
1 stop
Alaska Airlines Logo
09:39 - 17:59
SFO
-
DCA
5h 20mdirect
£275Alaska Airlines
Booking Insights

KAYAK’s insights & trends for Reagan-National to San Francisco flights

Get data-powered insights and trends into flights from Reagan-National to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Washington, D.C. Reagan-National Airport to San Francisco?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Reagan-National Airport to San Francisco departing in September.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to San Francisco is January, where tickets cost £257 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is £442 and £415 respectively.

Can I save money by flying with a stopover from Washington, D.C. Reagan-National Airport to San Francisco?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £226, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to San Francisco?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Reagan-National Airport to San Francisco, you should book around 4 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know - Cheap tickets from Reagan Washington National Airport to San Francisco

Low seasonFebruary
Cheapest flight£126
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Reagan Washington National Airport to San Francisco

When to book flights from Reagan-National to San Francisco

Are your dates flexible? Find out the best times to travel from Reagan-National to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to San Francisco flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to San Francisco?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to San Francisco was £126 for a one-way ticket and £256 for a return.

  • Which airports will I be using when flying from Reagan Washington National Airport to San Francisco?

    Reagan Washington National Airport and San Francisco are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at San Francisco.

  • Which airlines offer Wi-Fi service onboard planes from Reagan Washington National Airport to San Francisco?

    Alaska Airlines, JetBlue, and American Airlines offer inflight Wi-Fi service on the Reagan Washington National Airport to San Francisco flight route.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to San Francisco?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Reagan Washington National Airport to San Francisco flight route.

  • On which days can I fly direct from Reagan Washington National Airport to San Francisco?

    There are direct flights from Reagan Washington National Airport to San Francisco on a daily basis.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Reagan Washington National Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Reagan Washington National Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Reagan Washington National Airport to San Francisco?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. Reagan-National to San Francisco.
Find which airlines fly direct from Washington, D.C. Reagan-National Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Reagan-National to San Francisco

Monday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Tuesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Wednesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Thursday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Friday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Saturday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Sunday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

See more direct flights

Direct returns

San Francisco to Washington, D.C. Reagan-National

Monday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Tuesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Wednesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Thursday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Friday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Saturday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Sunday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

See more direct flights

Everything you need to know for your flight from Reagan-National to San Francisco

Information on your arrival and departure airports