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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 US$106 and round-trip from US$214. 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
        US$430 US$512
        16% off
        16% off
        US$512 US$430
      • 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
        US$435 US$512
        15% off
        15% off
        US$512 US$435
      • SFO 12:20
        20h 49m
        1 stop
        DCA 12:09
        San Francisco - Washington D.C. | Thu, Nov 19 | Frontier Airlines
        IAD 13:09
        23h 49m
        1 stop
        SFO 09:58
        Washington D.C. - San Francisco | Wed, Nov 25 | Frontier Airlines
        US$214 US$512
        57% off
        57% off
        US$512 US$214
      • SFO 06:00
        7h 56m
        1 stop
        DCA 16:56
        San Francisco - Washington D.C. | Fri, Oct 23 | Frontier Airlines
        DCA 18:00
        9h 15m
        1 stop
        SFO 00:15
        Washington D.C. - San Francisco | Fri, Oct 30 | Frontier Airlines
        US$218
        56% off
        US$512 US$218
      • SFO 06:02
        27h 7m
        1 stop
        DCA 12:09
        San Francisco - Washington D.C. | Wed, Nov 11 | Frontier Airlines
        DCA 07:00
        20h 20m
        1 stop
        SFO 00:20
        Washington D.C. - San Francisco | Tue, Nov 17 | Frontier Airlines
        US$221
        56% off
        US$512 US$221
      • SFO 06:02
        7h 45m
        1 stop
        DCA 16:47
        San Francisco - Washington D.C. | Sun, Nov 1 | Frontier Airlines
        DCA 18:00
        9h 20m
        1 stop
        SFO 00:20
        Washington D.C. - San Francisco | Tue, Nov 3 | Frontier Airlines
        US$222
        56% off
        US$512 US$222
      • SFO 19:26
        14h 22m
        1 stop
        DCA 12:48
        San Francisco - Washington D.C. | Thu, Dec 3 | Frontier Airlines
        DCA 13:40
        12h 13m
        1 stop
        SFO 22:53
        Washington D.C. - San Francisco | Sun, Dec 6 | Frontier Airlines
        US$222
        56% off
        US$512 US$222
      • SFO 06:02
        7h 45m
        1 stop
        DCA 16:47
        San Francisco - Washington D.C. | Wed, Nov 18 | Frontier Airlines
        IAD 13:09
        24h 52m
        1 stop
        SFO 11:01
        Washington D.C. - San Francisco | Tue, Nov 24 | Frontier Airlines
        US$225
        56% off
        US$512 US$225
      • SFO 06:00
        7h 56m
        1 stop
        DCA 16:56
        San Francisco - Washington D.C. | Sun, Oct 18 | Frontier Airlines
        IAD 06:00
        15h 25m
        1 stop
        SFO 18:25
        Washington D.C. - San Francisco | Sun, Oct 25 | Frontier Airlines
        US$226
        56% off
        US$512 US$226
      • SFO 19:17
        14h 33m
        1 stop
        DCA 12:50
        San Francisco - Washington D.C. | Tue, Oct 20 | Frontier Airlines
        IAD 06:00
        10h 21m
        1 stop
        SFO 13:21
        Washington D.C. - San Francisco | Thu, Oct 22 | Frontier Airlines
        US$228
        55% off
        US$512 US$228
      • SFO 06:00
        12h 58m
        1 stop
        DCA 21:58
        San Francisco - Washington D.C. | Wed, Oct 21 | Frontier Airlines
        DCA 18:00
        9h 15m
        1 stop
        SFO 00:15
        Washington D.C. - San Francisco | Sun, Oct 25 | Frontier Airlines
        US$229
        55% off
        US$512 US$229
      • SFO 06:00
        12h 58m
        1 stop
        DCA 21:58
        San Francisco - Washington D.C. | Thu, Oct 22 | Frontier Airlines
        DCA 07:00
        7h 36m
        1 stop
        SFO 11:36
        Washington D.C. - San Francisco | Fri, Oct 23 | Frontier Airlines
        US$230
        55% off
        US$512 US$230
      • SFO 06:02
        27h 7m
        1 stop
        DCA 12:09
        San Francisco - Washington D.C. | Sun, Nov 15 | Frontier Airlines
        IAD 22:02
        13h 59m
        1 stop
        SFO 09:01
        Washington D.C. - San Francisco | Sun, Nov 22 | Frontier Airlines
        US$230
        55% off
        US$512 US$230
      • SFO 06:02
        12h 48m
        1 stop
        DCA 21:50
        San Francisco - Washington D.C. | Tue, Nov 17 | Frontier Airlines
        IAD 13:09
        23h 49m
        1 stop
        SFO 09:58
        Washington D.C. - San Francisco | Wed, Nov 25 | Frontier Airlines
        US$328
        36% off
        US$512 US$328
      • SFO 13:00
        17h 25m
        1 stop
        WAS 14:00
        San Francisco - Washington D.C. | Mon, Oct 12 | Normal Airline
        WAS 15:00
        6h
        Direct
        SFO 16:00
        Washington D.C. - San Francisco | Wed, Oct 14 | Normal Airline
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      • Cheapest nonstop
        SFO 09:38
        5h 19m
        Direct
        DCA 17:57
        San Francisco - Washington D.C. | Thu, Oct 22 | Alaska Airlines
        US$195 US$231
        16% off
        16% off
        US$231 US$195
      • SFO 09:35
        5h 22m
        Direct
        DCA 17:57
        San Francisco - Washington D.C. | Thu, Oct 29 | Alaska Airlines
        US$196 US$231
        15% off
        15% off
        US$231 US$196
      • SFO 10:34
        8h 25m
        1 stop
        DCA 21:59
        San Francisco - Washington D.C. | Wed, Dec 9 | Frontier Airlines
        US$106 US$231
        54% off
        54% off
        US$231 US$106
      • SFO 06:00
        7h 56m
        1 stop
        DCA 16:56
        San Francisco - Washington D.C. | Thu, Oct 22 | Frontier Airlines
        US$129
        44% off
        US$231 US$129
      • SFO 06:00
        27h 50m
        1 stop
        DCA 12:50
        San Francisco - Washington D.C. | Thu, Oct 15 | Frontier Airlines
        US$132
        43% off
        US$231 US$132
      • SFO 06:02
        7h 45m
        1 stop
        DCA 16:47
        San Francisco - Washington D.C. | Fri, Nov 13 | Frontier Airlines
        US$133
        42% off
        US$231 US$133
      • SFO 06:02
        7h 45m
        1 stop
        DCA 16:47
        San Francisco - Washington D.C. | Sun, Nov 1 | Frontier Airlines
        US$135
        42% off
        US$231 US$135
      • SFO 06:02
        7h 45m
        1 stop
        DCA 16:47
        San Francisco - Washington D.C. | Fri, Nov 6 | Frontier Airlines
        US$137
        41% off
        US$231 US$137
      • SFO 06:00
        7h 56m
        1 stop
        DCA 16:56
        San Francisco - Washington D.C. | Sun, Oct 25 | Frontier Airlines
        US$138
        40% off
        US$231 US$138
      • SFO 12:20
        20h 49m
        1 stop
        DCA 12:09
        San Francisco - Washington D.C. | Wed, Nov 4 | Frontier Airlines
        US$142
        39% off
        US$231 US$142
      • SFO 06:00
        12h 59m
        1 stop
        DCA 21:59
        San Francisco - Washington D.C. | Tue, Oct 27 | Frontier Airlines
        US$143
        38% off
        US$231 US$143
      • SFO 23:25
        8h 34m
        1 stop
        DCA 09:59
        San Francisco - Washington D.C. | Sun, Nov 1 | Jetblue Airways
        US$147
        36% off
        US$231 US$147
      • SFO 06:02
        27h 7m
        1 stop
        DCA 12:09
        San Francisco - Washington D.C. | Thu, Nov 5 | Frontier Airlines
        US$147
        36% off
        US$231 US$147
      • SFO 06:00
        12h 59m
        1 stop
        DCA 21:59
        San Francisco - Washington D.C. | Tue, Oct 20 | Frontier Airlines
        US$148
        36% off
        US$231 US$148
      • SFO 13:00
        17h 25m
        1 stop
        WAS 14:00
        San Francisco - Washington D.C. | Mon, Oct 12 | Normal Airline
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Displayed flight fares from San Francisco International Airport to Ronald Reagan Washington National Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com 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 US$224. It is best to avoid March, when the average price can reach US$412.

US$412
US$318
US$224
US$130
    Cheapest
  • US$303
    Oct
  • US$388
    Nov
  • US$249
    Dec
  • US$349
    Jan
  • US$261
    Feb
  • US$412
    Mar
  • US$224
    Apr
  • US$340
    May
  • US$375
    Jun
  • US$377
    Jul
  • US$335
    Aug
  • US$281
    Sep

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.

US$392
US$321
US$249
US$178
    Cheapest
  • US$392
    Mon
  • US$273
    Tue
  • US$323
    Wed
  • US$249
    Thu
  • US$392
    Fri
  • US$281
    Sat
  • US$387
    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 Frontier Airlines (from US$106) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From US$106
Jetblue Airways
From US$147
American Airlines
From US$172
Alaska Airlines
From US$180
Delta Air Lines
From US$181
Hahn Air
From US$216
United Airlines
From US$248

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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. F91230

    San Francisco International Airport

    06:15

    SFO

    2h 38m

    Direct

    09:53

    DEN

    S M T W T F S
    Search

  2. F9688

    Denver International Airport

    11:35

    DEN

    3h 20m

    Direct

    16:55

    DCA

    S M - W T F S

  3. F93436

    San Francisco International Airport

    15:41

    SFO

    2h 39m

    Direct

    19:20

    DEN

    - M T - - F -
    Search

  4. F9690

    Denver International Airport

    16:40

    DEN

    3h 19m

    Direct

    21:59

    DCA

    S M T W T F S

  5. F93440

    San Francisco International Airport

    19:13

    SFO

    2h 46m

    Direct

    22:59

    DEN

    S - - W T - S
    Search

  6. F9686

    Denver International Airport

    07:30

    DEN

    3h 25m

    Direct

    12:55

    DCA

    S - T W T F S

  7. F93440

    San Francisco International Airport

    19:13

    SFO

    2h 46m

    Direct

    22:59

    DEN

    S - - W T - S
    Search

  8. F9688

    Denver International Airport

    11:35

    DEN

    3h 20m

    Direct

    16:55

    DCA

    S M - W T F S

  9. F93436

    San Francisco International Airport

    15:41

    SFO

    2h 39m

    Direct

    19:20

    DEN

    - M T - - F -
    Search

  10. F9686

    Denver International Airport

    07:30

    DEN

    3h 25m

    Direct

    12:55

    DCA

    S - T W T F S

  11. F91094

    San Francisco International Airport

    21:23

    SFO

    2h 35m

    Direct

    00:58

    DEN

    S - - W T - S
    Search

  12. F9686

    Denver International Airport

    07:30

    DEN

    3h 25m

    Direct

    12:55

    DCA

    S - T W T F S

  13. F91094

    San Francisco International Airport

    21:23

    SFO

    2h 35m

    Direct

    00:58

    DEN

    S - - W T - S
    Search

  14. F9688

    Denver International Airport

    11:35

    DEN

    3h 20m

    Direct

    16:55

    DCA

    S M - W T F S

  15. F91230

    San Francisco International Airport

    06:15

    SFO

    2h 38m

    Direct

    09:53

    DEN

    S M T W T F S
    Search

  16. F9686

    Denver International Airport

    07:30

    DEN

    3h 25m

    Direct

    12:55

    DCA

    S - T W T F S
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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 distance 3,926.2km
Cheapest one-way ticket price US$106
Cheapest return ticket price US$214

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 20 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 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 08:32, and the last departs at 14:30, 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 US$573 in October, 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 US$106, and round-trip fares start from US$214. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 9; prices may vary depending on availability.
  • Yes. United Airlines and Alaska Airlines operate direct flights from San Francisco International Airport to Ronald Reagan Washington National Airport, with an average flight time of 5 hours 59 minutes, and around 28 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 US$316. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco International Airport to Ronald Reagan Washington National Airport operates around 30 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.

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