SFO - DCA

$184 Find Cheap Flights from San Francisco to Reagan Washington National Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$401
Typical prices: $361-$643
Alaska Airlines
Sat 2/17Tue 2/20
SFO - DCA • 1 stop
Cheapest non-stop
$416
Typical prices: $417-$695
Alaska Airlines
Fri 11/9Sat 11/17
SFO - DCA • Non-stop
Nonstop flights
You can fly direct with United Airlines and Alaska Airlines. Average duration is 5h 14m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 52% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 30% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $285 (round-trip)
Shortest trip • 7h 40m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C. Reagan-National Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Reagan-National

Wed, Feb 17 - Sat, Feb 20
Alaska Airlines Logo
6:00 am - 8:00 pmSFO  San Francisco-DCA Washington, D.C. Reagan-National
11h 00m1 stop Los Angeles
Alaska Airlines Logo
6:59 pm - 9:56 pmDCA  Washington, D.C. Reagan-National-SFO San Francisco
5h 57mnonstop
$401Alaska Airlines
Mon, Dec 21 - Thu, Jan 7
Frontier Logo
5:05 am - 9:58 pmSFO  San Francisco-DCA Washington, D.C. Reagan-National
13h 53m1 stop Denver Intl
Frontier Logo
1:20 pm - 8:20 pmDCA  Washington, D.C. Reagan-National-SFO San Francisco
10h 00m1 stop Denver Intl
$401Frontier
Sat, Dec 19 - Tue, Jan 19
Southwest Logo
8:50 pm - 8:25 amSFO  San Francisco-DCA Washington, D.C. Reagan-National
8h 35m2 stops Las Vegas Harry Reid Intl Nashville Intl
Southwest Logo
3:55 pm - 9:00 pmDCA  Washington, D.C. Reagan-National-SFO San Francisco
8h 05m1 stop Las Vegas Harry Reid Intl
$401Southwest
Thu, Dec 24 - Wed, Dec 30
Frontier Logo
5:05 am - 9:58 pmSFO  San Francisco-DCA Washington, D.C. Reagan-National
13h 53m1 stop Denver Intl
Frontier Logo
6:00 pm - 12:41 amDCA  Washington, D.C. Reagan-National-SFO San Francisco
9h 41m1 stop Denver Intl
$401Frontier
Fri, Nov 6 - Mon, Nov 9
Multiple Airlines Logo
9:46 am - 5:59 pmSFO  San Francisco-DCA Washington, D.C. Reagan-National
5h 13mnonstop
Multiple Airlines Logo
6:00 pm - 12:20 amDCA  Washington, D.C. Reagan-National-SFO San Francisco
9h 20m1 stop Denver Intl
$401Multiple Airlines
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
6:02 am - 4:47 pmSFO  San Francisco-DCA Washington, D.C. Reagan-National
7h 45m1 stop Denver Intl
Multiple Airlines Logo
6:59 pm - 10:06 pmDCA  Washington, D.C. Reagan-National-SFO San Francisco
6h 07mnonstop
$401Multiple Airlines
Tue, Jan 5 - Thu, Jan 14
Delta Logo
10:31 am - 11:29 pmSFO  San Francisco-DCA Washington, D.C. Reagan-National
9h 58m2 stops Seattle/Tacoma Intl Minneapolis St Paul
Delta Logo
4:40 pm - 11:41 pmDCA  Washington, D.C. Reagan-National-SFO San Francisco
10h 01m1 stop Seattle/Tacoma Intl
$404Delta
Thu, Jan 7 - Tue, Jan 12
Delta Logo
10:31 am - 11:29 pmSFO  San Francisco-DCA Washington, D.C. Reagan-National
9h 58m2 stops Seattle/Tacoma Intl Minneapolis St Paul
Delta Logo
4:40 pm - 11:41 pmDCA  Washington, D.C. Reagan-National-SFO San Francisco
10h 01m1 stop Seattle/Tacoma Intl
$404Delta
Sun, Feb 7 - Sat, Feb 13
Southwest Logo
5:30 am - 4:55 pmSFO  San Francisco-DCA Washington, D.C. Reagan-National
8h 25m1 stop Chicago Midway
Southwest Logo
3:45 pm - 11:00 pmDCA  Washington, D.C. Reagan-National-SFO San Francisco
10h 15m1 stop Las Vegas Harry Reid Intl
$404Southwest
Tue, Feb 9 - Sat, Feb 13
Alaska Airlines Logo
6:18 am - 8:00 pmSFO  San Francisco-DCA Washington, D.C. Reagan-National
10h 42m1 stop Los Angeles
Alaska Airlines Logo
9:30 am - 2:55 pmDCA  Washington, D.C. Reagan-National-SFO San Francisco
8h 25m1 stop Los Angeles
$405Alaska Airlines
Booking Insights

Price, demand and travel trends for San Francisco to Washington, D.C. Reagan-National Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from San Francisco to Washington, D.C. Reagan-National Airport typically range from $361 to $643. The lowest price found in the past 5 days was $401, on Alaska Airlines.

What's the cheapest day of the week to fly from San Francisco to Washington, D.C. Reagan-National Airport?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from San Francisco to Washington, D.C. Reagan-National Airport. It’s 6% cheaper than the average day, while Sunday is the most expensive, with prices 34% higher.

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

•January is the cheapest month to fly from San Francisco to Washington, D.C. Reagan-National Airport at $336 round-trip.
•June ($642) and August ($543) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 91% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Francisco to Washington, D.C. Reagan-National Airport the cheapest?

Flights from San Francisco to Washington, D.C. Reagan-National Airport are cheapest 25 weeks before departure. Booking in this window typically costs about 52% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

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

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
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 on the sea, likely en route to Antarctica or the Arctic.

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, USA TODAY, 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.

Ramsey Qubein

Ramsey Qubein

Expert on DCA

An avid traveler 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 specializing 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 favorite 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. She will always choose the window seat.

Key details for San Francisco to Washington, D.C. Reagan-National Airport flights

Low season

September

Cheapest flight

$184
Beat the crowds with an average 30% drop in travelers.
One-way flight from San Francisco to Washington, D.C. Reagan-National Airport

When to book flights from San Francisco to Reagan-National

Are your dates flexible? Find out the best times to travel from San Francisco to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Washington, D.C. Reagan-National Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from San Francisco to Washington, D.C. Reagan-National Airport?

    These are the earliest and latest flight times available from San Francisco to Washington, D.C. Reagan-National Airport:

    • Earliest: departs at 8:25 am and lands at 1:39 pm
    • Latest: departs at 2:42 pm and lands at 7:56 pm.

    The flight takes about 5h 14m.

  • What cabin classes can I book on flights from San Francisco to Washington, D.C. Reagan-National Airport?

    Four cabin classes are available on flights from San Francisco to Washington, D.C. Reagan-National Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

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

    A nonstop flight from San Francisco to Washington, D.C. Reagan-National Airport takes 5h 14m, covering 2,435 miles.

  • Do I need a passport to fly from San Francisco to Washington, D.C. Reagan-National Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a San Francisco to Washington, D.C. Reagan-National Airport flight?

    Round-trip flights from San Francisco to Washington, D.C. Reagan-National Airport range from $361 to $643, with an average of $483 over the past 12 months. Anything below $361 counts as a good deal.

  • How expensive are last-minute San Francisco to Washington, D.C. Reagan-National Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 36% above the $483 route average. Book 25 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from San Francisco to Washington, D.C. Reagan-National Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $285 round-trip via Fort Lauderdale (FLL), compared to $537 for nonstop.

  • What is the standard checked-bag allowance on flights from San Francisco to Washington, D.C. Reagan-National Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from San Francisco to Washington, D.C. Reagan-National Airport?

    The Boeing 737 MAX 8 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

  • How are flight departures from San Francisco to Washington, D.C. Reagan-National Airport spread across the day?

    Morning is the busiest departure period on San Francisco to Washington, D.C. Reagan-National Airport flights, with 67% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 0%, and night flights for 0%.

  • Have flight prices from San Francisco to Washington, D.C. Reagan-National Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $401 to $2,537. That means the highest observed fare was about 6x higher than the lowest one.

  • Which airlines offer Wi-Fi on San Francisco to Washington, D.C. Reagan-National Airport flights?

    Two airlines offer in-flight Wi-Fi on San Francisco to Washington, D.C. Reagan-National Airport flights:

    • Alaska Airlines
    • Hawaiian Airlines

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from San Francisco to Washington, D.C. Reagan-National Airport looking right now?

    One-way fares from San Francisco to Washington, D.C. Reagan-National Airport are currently lower than usual. Average one-way flight prices are about $206, which is 31% below the typical average for this route.

  • What car rental options are available at Washington, D.C. Reagan-National Airport (DCA)?

    Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

  • Which airports can I use when flying from San Francisco to Washington, D.C. Reagan-National Airport?

    Flights from San Francisco to Washington, D.C. Reagan-National Airport usually depart from San Francisco (SFO) and arrive at Washington, D.C. Reagan-National (DCA).

  • Which airports do connecting flights from San Francisco to Washington, D.C. Reagan-National Airport pass through?

    One-stop flights from San Francisco to Washington, D.C. Reagan-National Airport most commonly connect through:

    • Denver Intl (DEN) - 76% of one-stop connections
    • Boston Logan Intl (BOS) - 9% of one-stop connections
    • Charlotte Douglas (CLT) - 3% of one-stop connections
    • Chicago Midway (MDW) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from San Francisco to Washington, D.C. Reagan-National Airport?

    Yes. Flexible dates can save you up to 30% on flights from San Francisco to Washington, D.C. Reagan-National Airport. Saturday is the cheapest departure day at $457 round-trip on average, while Sunday is the most expensive at $652, a difference of $195.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from San Francisco to Washington, D.C. Reagan-National Airport?

    2 airlines operate flights between San Francisco and Washington, D.C. Reagan-National Airport. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Alaska Airlines

  • How much time can I save by choosing a different layover airport from San Francisco to Washington, D.C. Reagan-National Airport?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 7h 40m, compared with 7h 48m via Dallas/Fort Worth (DFW) and 8h 06m via Chicago Midway (MDW).

  • What is the time difference between San Francisco and Washington, D.C. Reagan-National Airport?

    Washington, D.C. Reagan-National Airport is 3 hours ahead of San Francisco (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Reagan-National Airport?

    Some of the most popular sights in Washington, D.C. Reagan-National Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on San Francisco to Washington, D.C. Reagan-National Airport flights?

    Among airlines operating San Francisco to Washington, D.C. Reagan-National Airport flights:

    • Alaska Airlines: offers extra legroom; offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on San Francisco to Washington, D.C. Reagan-National Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Alaska Airlines: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Hawaiian Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • Are there accommodation options in and near DCA airport?

    If you are looking for a place to sleep while at DCA, is important to note that there are no hotels inside the airport. However, there are several of them within a 10 minute radius. There a number of hotels including the Hilton Inn Reagan Inn National Airport, Resident Inn Arlington Capital View, Hampton Inn and Suites Reagan National Airport, and Courtyard Arlington Crystal City. Make arrangements with the hotels for the complimentary shuttles that the majority of them offer by going to the baggage claim area.

  • Are Traveler’s Aid services available at DCA?

    You can use this non-profit organization to your advantage if you are distraught or stranded at the airport. If you have any questions regarding emergency housing, wiring money, stolen or lost money, or transportation while at the airport, the organization has volunteers all over the airport who can help. The organization also advises you to go to the baggage claim area at terminal B, concourse level at terminal C, the concourse tlevel at terminal B, or room 242 at terminal A to find a representative.

  • Does SFO have lounges within the airport?

    The lounges at SFO airport do not require you to have a specific ticket class to enter. Instead, you need to either to pay at the entrance, buy a day permit, or have long-term membership to have access. There are a number of lounges that require passes: KLM Lounge-Air France located in concourse A at the International Terminal, Alaska Lounge before security in terminal 2, American Airlines Admirals Club close to gate B13 in terminal 1, Centurion Lounge at gate 71 boarding area F in terminal 3, Virgin Atlantic Club House at level 5 at checkpoint A in terminal A, and United Club at the International and Domestic Terminal. The Delta Sky Club is a membership-only club after security in terminal 1. The USO military lounge is at the mezzanine level in terminal 1.

  • Are family services offered at SFO?

    There are nursing rooms available for parents traveling with an infant. They are located after security in terminal 3, both before and after security in terminal 2, and after security in terminal 1. Keep an eye for the Family and Nursing Restroom signs or ask at the information desk. For your older kid’s entertainment, there are children play areas close to gate 22 and boarding area B in terminal 1 called the SFO Kids’ Spot Interactive Exploitation Areas. Other areas include: the post-security area close to gate 58B and 54A and boarding area D of terminal 2, close to gate 87A, boarding area F and after security in terminal 3 and close to gate 62, boarding area E and after security in terminal 3.

Your guide to booking San Francisco to Washington, D.C. Reagan-National Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $457, about $195 less than Sunday fares (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 52% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Francisco to Washington, D.C. Reagan-National Airport trip for January. Fares historically average $336 round-trip in that month - typically $306 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Fort Lauderdale Airport (FLL) can be cheaper than flying direct. The cheapest layover option averages $285 round-trip on this route - about $251 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
    • Pendry Washington DC - The Wharf
  • If you often get thirsty while flying, pack a refillable water bottle. You can head to the water refilling facilities in the boarding areas of the international and domestic terminals at San Francisco International Airport (SFO) to fill your bottle before the flight.
  • Go to the ticketing/departure levels, boarding area A, main mall, or international terminal to receive medical care from the Medical Clinics if you become ill or need medication while at SFO.
  • If you need to contact loved ones or complete some work, use SFO's free Wi-Fi which is accessible from anywhere as long as you agree to the terms and restrictions.
  • You can relieve your stress and anxiety by getting a massage before your flight at the SPA facilities at terminal B, National Hall, or the XpresSpa before security at the Ronald Reagan Washington National Airport (DCA).
  • If you are traveling with a pet at DCA, keep an eye out for pet relief spaces outside terminal C's North Metrorail Station Entrance, terminal B's South Metrorail Station Entrance, and terminal A's Door 5 and 1 locations.

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

 
Find which airlines fly direct from San Francisco Airport to Washington, D.C. Reagan-National Airport, which days they fly and book direct flights.

Direct departures

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

Direct returns

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

More options for your flight from San Francisco to Reagan-National

Complete your trip to Washington, D.C. with a hotel stay or car rental