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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 NZD 232 and round-trip from NZD 382. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SFO 10:34
      8h 25m
      1 stop
      DCA 21:59
      San Francisco - Washington D.C. | Wed, Dec 16 | Frontier Airlines
      NZD 232 NZD 451
      49% off
      49% off
      NZD 451 NZD 232
    • SFO 20:26
      17h 29m
      1 stop
      DCA 16:55
      San Francisco - Washington D.C. | Tue, Dec 15 | Frontier Airlines
      NZD 242 NZD 451
      46% off
      46% off
      NZD 451 NZD 242
    • SFO 19:26
      13h 59m
      1 stop
      DCA 12:25
      San Francisco - Washington D.C. | Thu, Dec 17 | Frontier Airlines
      NZD 242 NZD 451
      46% off
      46% off
      NZD 451 NZD 242
    • SFO 06:30
      7h 25m
      1 stop
      DCA 16:55
      San Francisco - Washington D.C. | Fri, Dec 11 | Frontier Airlines
      NZD 248
      45% off
      NZD 451 NZD 248
    • SFO 20:26
      13h 29m
      1 stop
      DCA 12:55
      San Francisco - Washington D.C. | Sun, Dec 13 | Frontier Airlines
      NZD 252
      44% off
      NZD 451 NZD 252
    • SFO 08:40
      10h 40m
      1 stop
      DCA 22:20
      San Francisco - Washington D.C. | Thu, Dec 17 | Alaska Airlines
      NZD 259
      43% off
      NZD 451 NZD 259
    • SFO 06:30
      7h 22m
      1 stop
      DCA 16:52
      San Francisco - Washington D.C. | Fri, Dec 4 | Frontier Airlines
      NZD 278
      38% off
      NZD 451 NZD 278
    • SFO 10:39
      8h 16m
      1 stop
      DCA 21:55
      San Francisco - Washington D.C. | Sat, Dec 5 | Frontier Airlines
      NZD 278
      38% off
      NZD 451 NZD 278
    • SFO 06:30
      7h 25m
      1 stop
      DCA 16:55
      San Francisco - Washington D.C. | Tue, Dec 8 | Frontier Airlines
      NZD 278
      38% off
      NZD 451 NZD 278
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Fri, Nov 13 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Fri, Nov 13 | Alaska Airlines
      DCA 18:59
      6h 7m
      Nonstop
      SFO 22:06
      Washington D.C. - San Francisco | Wed, Nov 18 | Alaska Airlines
      NZD 788 NZD 889
      11% off
      11% off
      NZD 889 NZD 788
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Sun, Dec 6 | Alaska Airlines
      DCA 18:59
      6h 22m
      Nonstop
      SFO 22:21
      Washington D.C. - San Francisco | Sun, Dec 13 | Alaska Airlines
      NZD 791 NZD 889
      11% off
      11% off
      NZD 889 NZD 791
    • 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
      NZD 382 NZD 889
      56% off
      56% off
      NZD 889 NZD 382
    • 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
      NZD 384
      56% off
      NZD 889 NZD 384
    • SFO 06:02
      7h 45m
      1 stop
      DCA 16:47
      San Francisco - Washington D.C. | Fri, Nov 20 | Frontier Airlines
      IAD 13:09
      28h 25m
      1 stop
      SFO 14:34
      Washington D.C. - San Francisco | Mon, Nov 23 | Frontier Airlines
      NZD 384
      56% off
      NZD 889 NZD 384
    • 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
      NZD 402
      55% off
      NZD 889 NZD 402
    • 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
      NZD 410
      54% off
      NZD 889 NZD 410
    • SFO 06:02
      7h 45m
      1 stop
      DCA 16:47
      San Francisco - Washington D.C. | Fri, Nov 13 | Frontier Airlines
      DCA 18:00
      9h 20m
      1 stop
      SFO 00:20
      Washington D.C. - San Francisco | Wed, Nov 18 | Frontier Airlines
      NZD 418
      53% off
      NZD 889 NZD 418
    • SFO 06:30
      7h 25m
      1 stop
      DCA 16:55
      San Francisco - Washington D.C. | Sun, Dec 6 | Frontier Airlines
      DCA 18:00
      9h 50m
      1 stop
      SFO 00:50
      Washington D.C. - San Francisco | Fri, Dec 11 | Frontier Airlines
      NZD 420
      53% off
      NZD 889 NZD 420
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Fri, Nov 13 | Normal Airline
      WAS 15:00
      6h
      Nonstop
      SFO 16:00
      Washington D.C. - San Francisco | Sun, Nov 15 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Jan 5 | Alaska Airlines
      NZD 400 NZD 451
      11% off
      11% off
      NZD 451 NZD 400
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 15 | Alaska Airlines
      NZD 401 NZD 451
      11% off
      11% off
      NZD 451 NZD 401
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 8 | Alaska Airlines
      NZD 407 NZD 520
      22% off
      22% off
      NZD 520 NZD 407
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Wed, Dec 16 | Alaska Airlines
      NZD 414
      20% off
      NZD 520 NZD 414
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 5 | Alaska Airlines
      NZD 414
      20% off
      NZD 520 NZD 414
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 12 | Alaska Airlines
      NZD 415
      20% off
      NZD 520 NZD 415
    • SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Jan 16 | Alaska Airlines
      NZD 416
      20% off
      NZD 520 NZD 416
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 15 | Alaska Airlines
      NZD 417
      20% off
      NZD 520 NZD 417
    • SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Jan 12 | Alaska Airlines
      NZD 424
      18% off
      NZD 520 NZD 424
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Fri, Nov 13 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Jan 5 | Alaska Airlines
      NZD 400 NZD 593
      33% off
      33% off
      NZD 593 NZD 400
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 8 | Alaska Airlines
      NZD 407 NZD 593
      31% off
      31% off
      NZD 593 NZD 407
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Wed, Dec 16 | Alaska Airlines
      NZD 414 NZD 593
      30% off
      30% off
      NZD 593 NZD 414
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 5 | Alaska Airlines
      NZD 414
      30% off
      NZD 593 NZD 414
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 12 | Alaska Airlines
      NZD 415
      30% off
      NZD 593 NZD 415
    • SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Jan 16 | Alaska Airlines
      NZD 416
      30% off
      NZD 593 NZD 416
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 15 | Alaska Airlines
      NZD 417
      30% off
      NZD 593 NZD 417
    • SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Jan 12 | Alaska Airlines
      NZD 424
      28% off
      NZD 593 NZD 424
    • SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Thu, Jan 7 | Alaska Airlines
      NZD 435
      27% off
      NZD 593 NZD 435
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Fri, Nov 13 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Nov 17 | Alaska Airlines
      NZD 410 NZD 1,341
      69% off
      69% off
      NZD 1,341 NZD 410
    • SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Wed, Nov 18 | Alaska Airlines
      NZD 446 NZD 1,341
      67% off
      67% off
      NZD 1,341 NZD 446
    • SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Mon, Nov 16 | Alaska Airlines
      NZD 464 NZD 1,341
      65% off
      65% off
      NZD 1,341 NZD 464
    • SFO 14:18
      5h 12m
      Nonstop
      DCA 22:30
      San Francisco - Washington D.C. | Tue, Nov 17 | United Airlines
      NZD 519
      61% off
      NZD 1,341 NZD 519
    • SFO 08:33
      5h 12m
      Nonstop
      DCA 16:45
      San Francisco - Washington D.C. | Wed, Nov 18 | United Airlines
      NZD 622
      54% off
      NZD 1,341 NZD 622
    • SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Fri, Nov 13 | Alaska Airlines
      NZD 948
      28% off
      NZD 1,341 NZD 948
    • SFO 14:18
      5h 12m
      Nonstop
      DCA 22:30
      San Francisco - Washington D.C. | Fri, Nov 13 | United Airlines
      NZD 1,098
      18% off
      NZD 1,341 NZD 1,098
    • SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Nov 14 | Alaska Airlines
      NZD 1,178
      12% off
      NZD 1,341 NZD 1,178
    • SFO 09:46
      5h 13m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Sun, Nov 15 | Alaska Airlines
      NZD 1,178
      12% off
      NZD 1,341 NZD 1,178
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Fri, Nov 13 | Normal Airline
      More cheap flights
      More cheap flights
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 15 | Alaska Airlines
      NZD 401 NZD 451
      11% off
      11% off
      NZD 451 NZD 401
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 8 | Alaska Airlines
      NZD 407 NZD 520
      22% off
      22% off
      NZD 520 NZD 407
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Wed, Dec 16 | Alaska Airlines
      NZD 414 NZD 520
      20% off
      20% off
      NZD 520 NZD 414
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 5 | Alaska Airlines
      NZD 414
      20% off
      NZD 520 NZD 414
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 12 | Alaska Airlines
      NZD 415
      20% off
      NZD 520 NZD 415
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 15 | Alaska Airlines
      NZD 417
      20% off
      NZD 520 NZD 417
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Thu, Dec 3 | Alaska Airlines
      NZD 438
      16% off
      NZD 520 NZD 438
    • SFO 09:53
      5h 6m
      Nonstop
      DCA 17:59
      San Francisco - Washington D.C. | Fri, Dec 11 | Alaska Airlines
      NZD 462
      11% off
      NZD 520 NZD 462
    • SFO 08:33
      5h 12m
      Nonstop
      DCA 16:45
      San Francisco - Washington D.C. | Mon, Nov 23 | United Airlines
      NZD 707
      69% off
      NZD 2,317 NZD 707
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Fri, Nov 13 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from San Francisco to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

Which month offers the lowest one-way fares when flying from San Francisco International Airport to Ronald Reagan Washington National Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from San Francisco International Airport to Ronald Reagan Washington National Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from San Francisco International Airport to Ronald Reagan Washington National Airport, it is best to book in April, when average fares are NZD 400. Try to avoid March, as fares peak at around NZD 736.

NZD 736
NZD 568
NZD 400
NZD 232
    Cheapest
  • NZD 605
    Nov
  • NZD 445
    Dec
  • NZD 624
    Jan
  • NZD 465
    Feb
  • NZD 736
    Mar
  • NZD 400
    Apr
  • NZD 607
    May
  • NZD 669
    Jun
  • NZD 672
    Jul
  • NZD 599
    Aug
  • NZD 501
    Sep
  • NZD 604
    Oct

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

Data is based on the past 12 months. It shows the average fares by day of the week for flights from San Francisco International Airport to Ronald Reagan Washington National Airport on Trip.com.

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

NZD 731
NZD 577
NZD 423
NZD 269
    Cheapest
  • NZD 731
    Mon
  • NZD 501
    Tue
  • NZD 532
    Wed
  • NZD 423
    Thu
  • NZD 668
    Fri
  • NZD 508
    Sat
  • NZD 689
    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 NZD 232) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From NZD 232
Alaska Airlines
From NZD 259
Delta Air Lines
From NZD 270
American Airlines
From NZD 338
Hahn Air
From NZD 412
Jetblue Airways
From NZD 414
United Airlines
From NZD 508
Air Canada
From NZD 565
Qatar Airways
From NZD 883

Find more flights and airlines

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

Check on the flight schedule from San Francisco to Washington D.C. to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91230

    San Francisco International Airport

    06:00

    SFO

    2h 42m

    Nonstop

    09:42

    DEN

    S M T W T F S
    Search

  2. F9688

    Denver International Airport

    11:35

    DEN

    3h 24m

    Nonstop

    16:59

    DCA

    S M - W T F S

  3. F93436

    San Francisco International Airport

    11:31

    SFO

    2h 46m

    Nonstop

    15:17

    DEN

    - M T - - F -
    Search

  4. F9690

    Denver International Airport

    16:40

    DEN

    3h 18m

    Nonstop

    21:58

    DCA

    S M T W T F S

  5. AS1327

    San Francisco International Airport

    19:10

    SFO

    2h 15m

    Nonstop

    21:25

    SEA

    S M T W T F S
    Search

  6. AS002

    Seattle-Tacoma International Airport

    14:00

    SEA

    4h 59m

    Nonstop

    21:59

    DCA

    S M T W T F S

  7. F91094

    San Francisco International Airport

    12:20

    SFO

    2h 39m

    Nonstop

    15:59

    DEN

    S - - W T - S
    Search

  8. F9686

    Denver International Airport

    07:10

    DEN

    3h 25m

    Nonstop

    12:35

    DCA

    S - T W T F S

  9. F91230

    San Francisco International Airport

    06:00

    SFO

    2h 42m

    Nonstop

    09:42

    DEN

    S M T W T F S
    Search

  10. F9690

    Denver International Airport

    16:40

    DEN

    3h 18m

    Nonstop

    21:58

    DCA

    S M T W T F S

  11. F91230

    San Francisco International Airport

    06:00

    SFO

    2h 42m

    Nonstop

    09:42

    DEN

    S M T W T F S
    Search

  12. F9686

    Denver International Airport

    07:10

    DEN

    3h 25m

    Nonstop

    12:35

    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 distance 3,926.2 km
Cheapest one-way ticket price NZD 232
Cheapest return ticket price NZD 382

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 08:33, and the last departs at 15:23, with about 6 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 NZD 1,054 in November, the most expensive month to book this route.
  • The earliest flight departs from San Francisco International Airport at 08:32 and arrives in Ronald Reagan Washington National Airport at 16:52.
  • 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 NZD 232, and round-trip fares start from NZD 382. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 16; 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 49 minutes, and around 32 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 NZD 591. 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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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.