DCA - SFO

£108 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 20/5. 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
£220
Overall average: £343
Frontier
Thu 30/4Thu 7/5
DCA - SFO • 1 stop
Cheapest direct flights
£313
Typical prices: £268-£403
Alaska Airlines
Tue 4/8Wed 12/8
DCA - SFO • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus offers extra legroom benefits.
DCA is easy to reach via the metro line from downtown.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
You can fly direct with Alaska Airlines and United Airlines. Average duration is 6h 21m
Direct flights
Direct flights
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Direct flights
Direct flights
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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 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
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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!
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Expert advice
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

Thu, 30 Apr - Thu, 7 May
Frontier Logo
13:59 - 09:13
DCA
-
SFO
22h 14m
1 stop
Frontier Logo
06:00 - 16:59
SFO
-
DCA
7h 59m
1 stop
£220Frontier
Mon, 11 May - Tue, 26 May
JetBlue Logo
14:45 - 23:56
DCA
-
SFO
12h 11m
1 stop
JetBlue Logo
23:59 - 14:43
SFO
-
DCA
11h 44m
1 stop
£233JetBlue
Tue, 28 Jul - Tue, 4 Aug
JetBlue Logo
14:55 - 20:57
DCA
-
SFO
9h 02m
1 stop
JetBlue Logo
22:20 - 11:40
SFO
-
DCA
10h 20m
1 stop
£253JetBlue
Wed, 22 Apr - Tue, 28 Apr
Delta Logo
06:30 - 14:05
DCA
-
SFO
10h 35m
2 stops
Delta Logo
05:50 - 16:36
SFO
-
DCA
7h 46m
1 stop
£262Delta
Wed, 22 Apr - Wed, 22 Apr
Delta Logo
06:00 - 12:21
DCA
-
SFO
9h 21m
1 stop
Delta Logo
22:55 - 08:37
SFO
-
DCA
6h 42m
1 stop
£272Delta
Thu, 30 Apr - Thu, 7 May
Multiple Airlines Logo
18:59 - 22:09
DCA
-
SFO
6h 10mdirect
Multiple Airlines Logo
06:00 - 16:59
SFO
-
DCA
7h 59m
1 stop
£279Multiple Airlines
Wed, 22 Apr - Fri, 1 May
Delta Logo
16:39 - 23:37
DCA
-
SFO
9h 58m
1 stop
Delta Logo
22:55 - 10:19
SFO
-
DCA
8h 24m
1 stop
£281Delta
Tue, 26 May - Fri, 29 May
Frontier Logo
18:00 - 08:01
DCA
-
SFO
17h 01m
1 stop
Frontier Logo
08:56 - 21:58
SFO
-
DCA
10h 02m
1 stop
£284Frontier
Tue, 28 Apr - Sat, 2 May
Delta Logo
16:39 - 23:37
DCA
-
SFO
9h 58m
1 stop
Delta Logo
19:30 - 08:37
SFO
-
DCA
10h 07m
2 stops
£284Delta
Tue, 8 Sep - Wed, 23 Sep
JetBlue Logo
14:55 - 00:31
DCA
-
SFO
12h 36m
1 stop
JetBlue Logo
10:35 - 22:54
SFO
-
DCA
9h 19m
1 stop
£286JetBlue
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.

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 £260 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is £390 and £388 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 £227, 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 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Expert advice

Expert advice for your flight from Reagan-National to San Francisco

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Ramsey Qubein

Ramsey Qubein

Expert on DCA

An avid traveller and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg, among others, he explores the latest trends in aviation, hospitality, cruises and business.

Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

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

Low seasonFebruary
Cheapest flight£108
Best time to beat the crowds (20% 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

  • Can I breastfeed my baby at DCA?

    At DCA, you can comfortably breastfeed your baby, given that this airport is home to private nursing rooms equipped with rocking chairs, changing tables, deep sinks, and electrical outlets. In Terminal A, there’s a nursing room just before the checkpoint, whereas in Terminal B, there’s one in the National Hall.

  • Can I leave some of my luggage at SFO?

    If you’d like to leave some of your luggage at SFO before continuing with your journey, you’ll be able to do so as the airport features a luggage storage facility, Airport Travel Agency. Located in the Main Hall of the International Terminal, this facility is usually operational from 6 am to 11 pm.

  • Where can I get emergency housing or transportation assistance at SFO?

    Traveler’s Aid is a non-profit organization that offers passengers emergency assistance. This being the case, if you need emergency housing or transportation after landing at SFO, you should head to one of its offices. Currently, it has offices in the International Terminal and Terminals 1, 2, and 3.

  • Is it possible to rent a car at SFO?

    At SFO, you can easily rent a car, as this airport features a Car Rental Center that hosts counters for agencies like Alamo, Avis, Budget, Dollar, Enterprise, Hertz, and Thrifty. Getting to this center is easy, as it is accessible from the airport’s terminals via the AirTrain Blue Line. Given that the cars offered by the noted rentals are all in good condition, if you rent one, you can count on it to serve you accordingly.

  • 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 £108 for a one-way ticket and £220 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, and JetBlue 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.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Reagan-National Airport to San Francisco

  • On the date you’re scheduled to fly from Reagan Washington National Airport (DCA) to San Francisco, it’s in your best interest to get to DCA at least 2 hours before your flight. Arriving at your departure airport this early will give you time to go through its security checkpoints. It will also give you time to check out the airport’s attractions.
  • If you want to pray or meditate before boarding your flight at DCA, you can take advantage of the chapel at the south end of Concourse B. Given that this chapel is an interfaith center, you’re welcome to visit, irrespective of your religion.
  • While waiting for your flight to San Francisco, you can enjoy remarkable spa services at DCA’s XpresSpa. At this parlor, found in Terminal B’s National Hall, you will get the quality spa services you desire, as it is home to several well-trained professionals. Daily, it is open from 7 am to 8 pm.
  • Washington is served by three airports: Baltimore/Washington International Airport (BWI), Dulles International Airport (IAD), and DCA. Thus, apart from DCA, you can board your flight to San Francisco at BWI or IAD. Between BWI and IAD, you should settle on BWI. This is as it is easier to board at, as it has lesser passenger traffic.
  • In San Francisco, you’ll arrive on your flight at the San Francisco International Airport (SFO). Situated in San Mateo County, approximately 13 miles south of Downtown San Francisco, this airport is a hub for airlines such as United, Alaska, SkyWest, Virgin America, Pacific Southwest, and United Express.

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