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San Francisco International Airport to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from €106 and round-trip from €188. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SFO 09:38
        5h 19m
        Direct
        DCA 17:57
        San Francisco - Washington D.C. | Sat, Oct 31 | Alaska Airlines
        DCA 18:59
        6h 7m
        Direct
        SFO 22:06
        Washington D.C. - San Francisco | Sat, Nov 7 | Alaska Airlines
        €374 €422
        11% off
        11% off
        €422 €374
      • SFO 09:38
        5h 19m
        Direct
        DCA 17:57
        San Francisco - Washington D.C. | Wed, Oct 28 | Alaska Airlines
        DCA 18:59
        6h 7m
        Direct
        SFO 22:06
        Washington D.C. - San Francisco | Wed, Nov 4 | Alaska Airlines
        €379 €422
        10% off
        10% off
        €422 €379
      • SFO 11:42
        7h 17m
        1 stop
        DCA 21:59
        San Francisco - Washington D.C. | Sat, Sep 26 | Frontier Airlines
        DCA 18:00
        9h 14m
        1 stop
        SFO 00:14
        Washington D.C. - San Francisco | Sat, Oct 3 | Frontier Airlines
        €188 €422
        55% off
        55% off
        €422 €188
      • SFO 06:00
        7h 56m
        1 stop
        DCA 16:56
        San Francisco - Washington D.C. | Thu, Oct 22 | Frontier Airlines
        DCA 18:00
        9h 15m
        1 stop
        SFO 00:15
        Washington D.C. - San Francisco | Thu, Oct 29 | Frontier Airlines
        €190
        55% off
        €422 €190
      • SFO 11:42
        7h 17m
        1 stop
        DCA 21:59
        San Francisco - Washington D.C. | Sat, Oct 3 | Frontier Airlines
        DCA 14:00
        13h 15m
        1 stop
        SFO 00:15
        Washington D.C. - San Francisco | Thu, Oct 8 | Frontier Airlines
        €195
        54% off
        €422 €195
      • SFO 11:42
        7h 17m
        1 stop
        DCA 21:59
        San Francisco - Washington D.C. | Wed, Sep 30 | Frontier Airlines
        DCA 07:00
        11h 39m
        1 stop
        SFO 15:39
        Washington D.C. - San Francisco | Mon, Oct 5 | Frontier Airlines
        €195
        54% off
        €422 €195
      • SFO 06:04
        12h 55m
        1 stop
        DCA 21:59
        San Francisco - Washington D.C. | Thu, Sep 24 | Frontier Airlines
        IAD 06:00
        7h 55m
        1 stop
        SFO 10:55
        Washington D.C. - San Francisco | Mon, Sep 28 | Frontier Airlines
        €195
        54% off
        €422 €195
      • SFO 06:00
        7h 56m
        1 stop
        DCA 16:56
        San Francisco - Washington D.C. | Sat, Oct 17 | Frontier Airlines
        IAD 06:00
        15h 25m
        1 stop
        SFO 18:25
        Washington D.C. - San Francisco | Sat, Oct 24 | Frontier Airlines
        €197
        53% off
        €422 €197
      • SFO 19:17
        14h 33m
        1 stop
        DCA 12:50
        San Francisco - Washington D.C. | Mon, Oct 19 | Frontier Airlines
        IAD 06:00
        10h 21m
        1 stop
        SFO 13:21
        Washington D.C. - San Francisco | Wed, Oct 21 | Frontier Airlines
        €198
        53% off
        €422 €198
      • SFO 06:00
        12h 58m
        1 stop
        DCA 21:58
        San Francisco - Washington D.C. | Tue, Oct 20 | Frontier Airlines
        DCA 18:00
        9h 15m
        1 stop
        SFO 00:15
        Washington D.C. - San Francisco | Sat, Oct 24 | Frontier Airlines
        €199
        53% off
        €422 €199
      • SFO 06:00
        12h 58m
        1 stop
        DCA 21:58
        San Francisco - Washington D.C. | Wed, Oct 21 | Frontier Airlines
        DCA 07:00
        7h 36m
        1 stop
        SFO 11:36
        Washington D.C. - San Francisco | Thu, Oct 22 | Frontier Airlines
        €200
        53% off
        €422 €200
      • SFO 06:00
        12h 59m
        1 stop
        DCA 21:59
        San Francisco - Washington D.C. | Wed, Oct 14 | Frontier Airlines
        DCA 07:00
        20h 15m
        1 stop
        SFO 00:15
        Washington D.C. - San Francisco | Tue, Oct 20 | Frontier Airlines
        €200
        53% off
        €422 €200
      • SFO 11:42
        21h 29m
        1 stop
        DCA 12:11
        San Francisco - Washington D.C. | Wed, Sep 23 | Frontier Airlines
        DCA 18:00
        9h 14m
        1 stop
        SFO 00:14
        Washington D.C. - San Francisco | Mon, Sep 28 | Frontier Airlines
        €200
        53% off
        €422 €200
      • SFO 06:00
        27h 50m
        1 stop
        DCA 12:50
        San Francisco - Washington D.C. | Sat, Oct 10 | Frontier Airlines
        IAD 07:00
        14h 20m
        1 stop
        SFO 18:20
        Washington D.C. - San Francisco | Thu, Oct 15 | Frontier Airlines
        €200
        53% off
        €422 €200
      • SFO 13:00
        17h 25m
        1 stop
        WAS 14:00
        San Francisco - Washington D.C. | Tue, Sep 22 | Normal Airline
        WAS 15:00
        6h
        Direct
        SFO 16:00
        Washington D.C. - San Francisco | Thu, Sep 24 | Normal Airline
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      • Cheapest nonstop
        SFO 09:40
        5h 19m
        Direct
        DCA 17:59
        San Francisco - Washington D.C. | Thu, Nov 12 | Alaska Airlines
        €177 €217
        18% off
        18% off
        €217 €177
      • SFO 09:38
        5h 19m
        Direct
        DCA 17:57
        San Francisco - Washington D.C. | Sat, Oct 31 | Alaska Airlines
        €195 €217
        10% off
        10% off
        €217 €195
      • SFO 06:00
        7h 29m
        1 stop
        DCA 16:29
        San Francisco - Washington D.C. | Tue, Oct 6 | Delta Air Lines
        €106 €217
        51% off
        51% off
        €217 €106
      • SFO 11:42
        7h 17m
        1 stop
        DCA 21:59
        San Francisco - Washington D.C. | Wed, Oct 14 | Frontier Airlines
        €111
        49% off
        €217 €111
      • SFO 06:04
        7h 55m
        1 stop
        DCA 16:59
        San Francisco - Washington D.C. | Sat, Oct 24 | Frontier Airlines
        €111
        49% off
        €217 €111
      • SFO 06:04
        7h 55m
        1 stop
        DCA 16:59
        San Francisco - Washington D.C. | Thu, Oct 22 | Frontier Airlines
        €111
        49% off
        €217 €111
      • SFO 06:00
        7h 56m
        1 stop
        DCA 16:56
        San Francisco - Washington D.C. | Wed, Nov 4 | Frontier Airlines
        €112
        48% off
        €217 €112
      • SFO 11:42
        7h 17m
        1 stop
        DCA 21:59
        San Francisco - Washington D.C. | Mon, Oct 5 | Frontier Airlines
        €112
        48% off
        €217 €112
      • SFO 06:00
        7h 56m
        1 stop
        DCA 16:56
        San Francisco - Washington D.C. | Wed, Nov 11 | Frontier Airlines
        €112
        48% off
        €217 €112
      • SFO 06:00
        7h 56m
        1 stop
        DCA 16:56
        San Francisco - Washington D.C. | Sat, Nov 14 | Frontier Airlines
        €122
        44% off
        €217 €122
      • SFO 06:04
        7h 55m
        1 stop
        DCA 16:59
        San Francisco - Washington D.C. | Thu, Oct 8 | Frontier Airlines
        €124
        43% off
        €217 €124
      • SFO 06:04
        7h 55m
        1 stop
        DCA 16:59
        San Francisco - Washington D.C. | Sat, Oct 3 | Frontier Airlines
        €126
        42% off
        €217 €126
      • SFO 13:00
        17h 25m
        1 stop
        WAS 14:00
        San Francisco - Washington D.C. | Tue, Sep 22 | Normal Airline
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Flight fares from San Francisco International Airport to Ronald Reagan Washington National Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from San Francisco International Airport to Ronald Reagan Washington National Airport

What is the cheapest month to fly from San Francisco International Airport to Ronald Reagan Washington National Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from San Francisco International Airport to Ronald Reagan Washington National Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from San Francisco International Airport to Ronald Reagan Washington National Airport are usually in April, with an average price of €195. It is best to avoid March, when the average price can reach €359.

€359
€277
€195
€113
    Cheapest
  • €290
    Sep
  • €264
    Oct
  • €338
    Nov
  • €217
    Dec
  • €304
    Jan
  • €227
    Feb
  • €359
    Mar
  • €195
    Apr
  • €296
    May
  • €326
    Jun
  • €328
    Jul
  • €292
    Aug

What is the cheapest day of the week to fly from San Francisco International Airport to Ronald Reagan Washington National Airport?

The data is based on the past 12 months and shows the average ticket prices from San Francisco International Airport to Ronald Reagan Washington National Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from San Francisco International Airport to Ronald Reagan Washington National Airport is Thursday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

€358
€293
€228
€163
    Cheapest
  • €358
    Mon
  • €235
    Tue
  • €286
    Wed
  • €228
    Thu
  • €342
    Fri
  • €238
    Sat
  • €327
    Sun

Which airline offers the cheapest flights from San Francisco International Airport to Ronald Reagan Washington National Airport?

The cheapest airline flying from San Francisco International Airport to Ronald Reagan Washington National Airport is Delta Air Lines (from €106) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From €106
Frontier Airlines
From €107
American Airlines
From €137
Jetblue Airways
From €145
Alaska Airlines
From €153
Hahn Air
From €194
Qatar Airways
From €201
United Airlines
From €206

Find more flights and airlines

What is the flight schedule from San Francisco International Airport to Ronald Reagan Washington National Airport?

Check the schedule for flights from San Francisco to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93436

    San Francisco International Airport

    10:39

    SFO

    2h 40m

    Direct

    14:19

    DEN

    - M T - - F -
    Search

  2. F9690

    Denver International Airport

    16:40

    DEN

    3h 19m

    Direct

    21:59

    DCA

    S M T W T F S

  3. AA2885

    San Francisco International Airport

    10:19

    SFO

    4h 35m

    Direct

    16:54

    ORD

    S M T W T F S
    Search

  4. AA489

    O'Hare International Airport

    17:59

    ORD

    2h 1m

    Direct

    21:00

    DCA

    S M T W T F S

  5. F91230

    San Francisco International Airport

    06:30

    SFO

    2h 40m

    Direct

    10:10

    DEN

    S M T W T F S
    Search

  6. F9688

    Denver International Airport

    11:35

    DEN

    3h 20m

    Direct

    16:55

    DCA

    S M - W T F S

  7. AS1327

    San Francisco International Airport

    09:03

    SFO

    2h 19m

    Direct

    11:22

    SEA

    S M T W T F S
    Search

  8. AS002

    Seattle-Tacoma International Airport

    14:02

    SEA

    4h 57m

    Direct

    21:59

    DCA

    S M T W T F S

  9. F91230

    San Francisco International Airport

    06:30

    SFO

    2h 40m

    Direct

    10:10

    DEN

    S M T W T F S
    Search

  10. F9690

    Denver International Airport

    16:40

    DEN

    3h 19m

    Direct

    21:59

    DCA

    S M T W T F S

  11. F93440

    San Francisco International Airport

    19:26

    SFO

    2h 39m

    Direct

    23:05

    DEN

    S - - - T - -
    Search

  12. F9686

    Denver International Airport

    07:30

    DEN

    3h 25m

    Direct

    12:55

    DCA

    S - T W T F S

  13. F93440

    San Francisco International Airport

    19:26

    SFO

    2h 39m

    Direct

    23:05

    DEN

    S - - - T - -
    Search

  14. F9688

    Denver International Airport

    11:35

    DEN

    3h 20m

    Direct

    16:55

    DCA

    S M - W T F S

  15. F93436

    San Francisco International Airport

    10:39

    SFO

    2h 40m

    Direct

    14:19

    DEN

    - M T - - F -
    Search

  16. F9686

    Denver International Airport

    07:30

    DEN

    3h 25m

    Direct

    12:55

    DCA

    S - T W T F S

  17. F93440

    San Francisco International Airport

    19:26

    SFO

    2h 39m

    Direct

    23:05

    DEN

    S - - - T - -
    Search

  18. F9690

    Denver International Airport

    16:40

    DEN

    3h 19m

    Direct

    21:59

    DCA

    S M T W T F S

  19. F91230

    San Francisco International Airport

    06:30

    SFO

    2h 40m

    Direct

    10:10

    DEN

    S M T W T F S
    Search

  20. F9686

    Denver International Airport

    07:30

    DEN

    3h 25m

    Direct

    12:55

    DCA

    S - T W T F S
Find more flights and airlines

About San Francisco International Airport and Ronald Reagan Washington National Airport

Learn about San Francisco International Airport (SFO) and Ronald Reagan Washington National Airport (DCA) — including location, terminals, transportation, and travel tips.

Flight distance3,926.2km
Cheapest one-way ticket price€106
Cheapest return ticket price€188

FAQs for San Francisco International Airport to Ronald Reagan Washington National Airport Flights

  • How long is the flight from San Francisco International Airport to Ronald Reagan Washington National Airport?

    San Francisco International Airport to Ronald Reagan Washington National Airport takes about 5 hours 8 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from San Francisco International Airport (SFO) to Ronald Reagan Washington National Airport (DCA).
  • The earliest flight from San Francisco International Airport to Ronald Reagan Washington National Airport departs at 00:35, and the last departs at 14:07, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco International Airport (SFO) to Ronald Reagan Washington National Airport (DCA) is quite popular. Without considering departure times or holidays, tickets cost around €524 in September, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 4559 flights per month.
  • One-way flights from San Francisco International Airport to Ronald Reagan Washington National Airport currently start from €106, and round-trip fares start from €188. The current lowest fare is a Delta Air Lines flight departing on Tue, Oct 6; prices may vary depending on availability.
  • Yes. United Airlines, Alaska Airlines and Qantas Airways operate direct flights from San Francisco International Airport to Ronald Reagan Washington National Airport, with an average flight time of 5 hours 31 minutes, and around 33 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Francisco International Airport to Ronald Reagan Washington National Airport is €253. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco International Airport to Ronald Reagan Washington National Airport operates around 23 weekly flights, mainly by United Airlines, Alaska Airlines and Qantas Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco International Airport and Ronald Reagan Washington National Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.