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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 BRL 711 and round-trip from BRL 1,169. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Thu, Nov 12 | Alaska Airlines
      DCA 18:59
      6h 7m
      Direct
      SFO 22:06
      Washington D.C. - San Francisco | Tue, Nov 17 | Alaska Airlines
      BRL 2,414 BRL 2,693
      10% off
      10% off
      BRL 2,693 BRL 2,414
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 5 | Alaska Airlines
      DCA 18:59
      6h 22m
      Direct
      SFO 22:21
      Washington D.C. - San Francisco | Sat, Dec 12 | Alaska Airlines
      BRL 2,423 BRL 2,693
      10% off
      10% off
      BRL 2,693 BRL 2,423
    • SFO 12:20
      20h 49m
      1 stop
      DCA 12:09
      San Francisco - Washington D.C. | Sat, Dec 12 | Frontier Airlines
      IAD 13:09
      23h 49m
      1 stop
      SFO 09:58
      Washington D.C. - San Francisco | Fri, Dec 18 | Frontier Airlines
      BRL 1,169 BRL 2,693
      56% off
      56% off
      BRL 2,693 BRL 1,169
    • SFO 06:02
      12h 48m
      1 stop
      DCA 21:50
      San Francisco - Washington D.C. | Thu, Dec 10 | Frontier Airlines
      IAD 13:09
      23h 49m
      1 stop
      SFO 09:58
      Washington D.C. - San Francisco | Fri, Dec 18 | Frontier Airlines
      BRL 1,175
      56% off
      BRL 2,693 BRL 1,175
    • SFO 06:00
      7h 56m
      1 stop
      DCA 16:56
      San Francisco - Washington D.C. | Sun, Nov 15 | Frontier Airlines
      DCA 18:00
      9h 15m
      1 stop
      SFO 00:15
      Washington D.C. - San Francisco | Sun, Nov 22 | Frontier Airlines
      BRL 1,191
      56% off
      BRL 2,693 BRL 1,191
    • SFO 06:02
      27h 7m
      1 stop
      DCA 12:09
      San Francisco - Washington D.C. | Fri, Dec 4 | Frontier Airlines
      DCA 07:00
      20h 20m
      1 stop
      SFO 00:20
      Washington D.C. - San Francisco | Thu, Dec 10 | Frontier Airlines
      BRL 1,210
      55% off
      BRL 2,693 BRL 1,210
    • SFO 06:02
      7h 45m
      1 stop
      DCA 16:47
      San Francisco - Washington D.C. | Tue, Nov 24 | Frontier Airlines
      DCA 18:00
      9h 20m
      1 stop
      SFO 00:20
      Washington D.C. - San Francisco | Thu, Nov 26 | Frontier Airlines
      BRL 1,212
      55% off
      BRL 2,693 BRL 1,212
    • SFO 19:26
      14h 22m
      1 stop
      DCA 12:48
      San Francisco - Washington D.C. | Sat, Dec 26 | Frontier Airlines
      DCA 13:40
      12h 13m
      1 stop
      SFO 22:53
      Washington D.C. - San Francisco | Tue, Dec 29 | Frontier Airlines
      BRL 1,213
      55% off
      BRL 2,693 BRL 1,213
    • SFO 06:00
      7h 56m
      1 stop
      DCA 16:56
      San Francisco - Washington D.C. | Tue, Nov 10 | Frontier Airlines
      IAD 06:00
      15h 25m
      1 stop
      SFO 18:25
      Washington D.C. - San Francisco | Tue, Nov 17 | Frontier Airlines
      BRL 1,236
      54% off
      BRL 2,693 BRL 1,236
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Mon, Nov 2 | Normal Airline
      WAS 15:00
      6h
      Direct
      SFO 16:00
      Washington D.C. - San Francisco | Wed, Nov 4 | Normal Airline
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    • Cheapest
      SFO 10:34
      8h 25m
      1 stop
      DCA 21:59
      San Francisco - Washington D.C. | Tue, Dec 15 | Frontier Airlines
      BRL 711 BRL 1,366
      48% off
      48% off
      BRL 1,366 BRL 711
    • SFO 10:34
      8h 25m
      1 stop
      DCA 21:59
      San Francisco - Washington D.C. | Wed, Dec 9 | Frontier Airlines
      BRL 728 BRL 1,366
      47% off
      47% off
      BRL 1,366 BRL 728
    • SFO 20:26
      17h 29m
      1 stop
      DCA 16:55
      San Francisco - Washington D.C. | Mon, Dec 14 | Frontier Airlines
      BRL 742 BRL 1,366
      46% off
      46% off
      BRL 1,366 BRL 742
    • SFO 19:26
      13h 59m
      1 stop
      DCA 12:25
      San Francisco - Washington D.C. | Wed, Dec 16 | Frontier Airlines
      BRL 742
      46% off
      BRL 1,366 BRL 742
    • SFO 06:02
      12h 48m
      1 stop
      DCA 21:50
      San Francisco - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      BRL 760
      44% off
      BRL 1,366 BRL 760
    • SFO 06:15
      7h 41m
      1 stop
      DCA 16:56
      San Francisco - Washington D.C. | Tue, Nov 17 | Frontier Airlines
      BRL 792
      42% off
      BRL 1,366 BRL 792
    • SFO 06:15
      7h 41m
      1 stop
      DCA 16:56
      San Francisco - Washington D.C. | Mon, Nov 16 | Frontier Airlines
      BRL 793
      42% off
      BRL 1,366 BRL 793
    • SFO 08:40
      10h 40m
      1 stop
      DCA 22:20
      San Francisco - Washington D.C. | Wed, Dec 16 | Alaska Airlines
      BRL 794
      42% off
      BRL 1,366 BRL 794
    • SFO 10:39
      8h 16m
      1 stop
      DCA 21:55
      San Francisco - Washington D.C. | Fri, Dec 4 | Frontier Airlines
      BRL 850
      38% off
      BRL 1,366 BRL 850
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Wed, Jan 6 | Alaska Airlines
      BRL 1,224 BRL 1,734
      28% off
      28% off
      BRL 1,734 BRL 1,224
    • SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Jan 5 | Alaska Airlines
      BRL 1,224 BRL 1,734
      28% off
      28% off
      BRL 1,734 BRL 1,224
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Fri, Dec 18 | Alaska Airlines
      BRL 1,228 BRL 1,366
      10% off
      10% off
      BRL 1,366 BRL 1,228
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 15 | Alaska Airlines
      BRL 1,228
      28% off
      BRL 1,734 BRL 1,228
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 15 | Alaska Airlines
      BRL 1,229
      10% off
      BRL 1,366 BRL 1,229
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 12 | Alaska Airlines
      BRL 1,229
      28% off
      BRL 1,734 BRL 1,229
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 8 | Alaska Airlines
      BRL 1,245
      28% off
      BRL 1,734 BRL 1,245
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 5 | Alaska Airlines
      BRL 1,268
      27% off
      BRL 1,734 BRL 1,268
    • SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Jan 12 | Alaska Airlines
      BRL 1,291
      26% off
      BRL 1,734 BRL 1,291
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Wed, Jan 6 | Alaska Airlines
      BRL 1,224 BRL 1,734
      28% off
      28% off
      BRL 1,734 BRL 1,224
    • SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Jan 5 | Alaska Airlines
      BRL 1,224 BRL 1,734
      28% off
      28% off
      BRL 1,734 BRL 1,224
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 15 | Alaska Airlines
      BRL 1,228 BRL 1,734
      28% off
      28% off
      BRL 1,734 BRL 1,228
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 12 | Alaska Airlines
      BRL 1,229
      28% off
      BRL 1,734 BRL 1,229
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 8 | Alaska Airlines
      BRL 1,245
      28% off
      BRL 1,734 BRL 1,245
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 5 | Alaska Airlines
      BRL 1,268
      27% off
      BRL 1,734 BRL 1,268
    • SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Jan 12 | Alaska Airlines
      BRL 1,291
      26% off
      BRL 1,734 BRL 1,291
    • SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Jan 16 | Alaska Airlines
      BRL 1,312
      24% off
      BRL 1,734 BRL 1,312
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Thu, Dec 3 | Alaska Airlines
      BRL 1,341
      23% off
      BRL 1,734 BRL 1,341
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Mon, Nov 2 | Alaska Airlines
      BRL 1,335 BRL 3,979
      66% off
      66% off
      BRL 3,979 BRL 1,335
    • SFO 08:33
      5h 12m
      Direct
      DCA 16:45
      San Francisco - Washington D.C. | Mon, Nov 2 | United Airlines
      BRL 1,850 BRL 3,979
      54% off
      54% off
      BRL 3,979 BRL 1,850
    • SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Thu, Nov 5 | Alaska Airlines
      BRL 1,916 BRL 3,979
      52% off
      52% off
      BRL 3,979 BRL 1,916
    • SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Fri, Nov 6 | Alaska Airlines
      BRL 2,081
      48% off
      BRL 3,979 BRL 2,081
    • SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Wed, Nov 4 | Alaska Airlines
      BRL 2,082
      48% off
      BRL 3,979 BRL 2,082
    • SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Nov 3 | Alaska Airlines
      BRL 2,086
      48% off
      BRL 3,979 BRL 2,086
    • SFO 09:46
      5h 13m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Nov 7 | Alaska Airlines
      BRL 2,291
      42% off
      BRL 3,979 BRL 2,291
    • SFO 14:18
      5h 12m
      Direct
      DCA 22:30
      San Francisco - Washington D.C. | Fri, Nov 6 | United Airlines
      BRL 2,421
      39% off
      BRL 3,979 BRL 2,421
    • SFO 08:33
      5h 12m
      Direct
      DCA 16:45
      San Francisco - Washington D.C. | Thu, Nov 5 | United Airlines
      BRL 2,877
      28% off
      BRL 3,979 BRL 2,877
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Fri, Dec 18 | Alaska Airlines
      BRL 1,228 BRL 1,366
      10% off
      10% off
      BRL 1,366 BRL 1,228
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 15 | Alaska Airlines
      BRL 1,228 BRL 1,734
      28% off
      28% off
      BRL 1,734 BRL 1,228
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 15 | Alaska Airlines
      BRL 1,229 BRL 1,366
      10% off
      10% off
      BRL 1,366 BRL 1,229
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 12 | Alaska Airlines
      BRL 1,229
      28% off
      BRL 1,734 BRL 1,229
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Tue, Dec 8 | Alaska Airlines
      BRL 1,245
      28% off
      BRL 1,734 BRL 1,245
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Sat, Dec 5 | Alaska Airlines
      BRL 1,268
      27% off
      BRL 1,734 BRL 1,268
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Thu, Dec 3 | Alaska Airlines
      BRL 1,341
      23% off
      BRL 1,734 BRL 1,341
    • SFO 09:53
      5h 6m
      Direct
      DCA 17:59
      San Francisco - Washington D.C. | Wed, Dec 2 | Alaska Airlines
      BRL 1,560
      10% off
      BRL 1,734 BRL 1,560
    • SFO 14:18
      5h 12m
      Direct
      DCA 22:30
      San Francisco - Washington D.C. | Thu, Nov 19 | United Airlines
      BRL 1,816
      73% off
      BRL 6,712 BRL 1,816
    • SFO 13:00
      17h 25m
      1 stop
      WAS 14:00
      San Francisco - Washington D.C. | Mon, Nov 2 | Normal Airline
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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

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, if you’re looking for a low-cost one-way ticket from San Francisco International Airport to Ronald Reagan Washington National Airport, the best time to buy is in October, with an average price of BRL 1,164. You’ll want to avoid March, when the average price can reach as high as BRL 2,255.

BRL 2,255
BRL 1,710
BRL 1,164
BRL 619
  • BRL 1,164
    Oct
  • BRL 2,123
    Nov
  • BRL 1,362
    Dec
  • BRL 1,911
    Jan
  • BRL 1,425
    Feb
  • BRL 2,255
    Mar
  • BRL 1,224
    Apr
  • BRL 1,860
    May
  • BRL 2,049
    Jun
  • BRL 2,059
    Jul
  • BRL 1,834
    Aug
  • BRL 1,533
    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 day to depart from San Francisco International Airport to Ronald Reagan Washington National Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Monday, as ticket prices are usually the highest that day.

BRL 2,240
BRL 1,768
BRL 1,296
BRL 824
    Cheapest
  • BRL 2,240
    Mon
  • BRL 1,543
    Tue
  • BRL 1,758
    Wed
  • BRL 1,296
    Thu
  • BRL 2,144
    Fri
  • BRL 1,563
    Sat
  • BRL 2,116
    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 BRL 576) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From BRL 576
Alaska Airlines
From BRL 1,025
Delta Air Lines
From BRL 1,034
American Airlines
From BRL 1,061
Hahn Air
From BRL 1,198
Jetblue Airways
From BRL 1,416
United Airlines
From BRL 1,442
Air Canada
From BRL 2,448
Porter Airlines
From BRL 2,583

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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

    06:02

    SFO

    2h 38m

    Direct

    09:40

    DEN

    S M T W T F S
    Search

  2. F9688

    Denver International Airport

    11:30

    DEN

    3h 17m

    Direct

    16:47

    DCA

    S M - W T F S

  3. F93436

    San Francisco International Airport

    12:20

    SFO

    2h 39m

    Direct

    15:59

    DEN

    - M T - - F -
    Search

  4. F9690

    Denver International Airport

    16:35

    DEN

    3h 15m

    Direct

    21:50

    DCA

    S M T W T F S

  5. F91230

    San Francisco International Airport

    06:02

    SFO

    2h 38m

    Direct

    09:40

    DEN

    S M T W T F S
    Search

  6. F9690

    Denver International Airport

    16:35

    DEN

    3h 15m

    Direct

    21:50

    DCA

    S M 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 BRL 711
Cheapest return ticket price BRL 1,169

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 30 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 08:26, and the last departs at 14:30, with about 4 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 BRL 2,682 in December, the most expensive month to book this route.
  • The earliest flight departs from San Francisco International Airport (SFO) at 08:35 and arrives in Ronald Reagan Washington National Airport (DCA) at 16:56.
  • 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 BRL 711, and round-trip fares start from BRL 1,169. The current lowest fare is a Frontier Airlines flight departing on Tue, Dec 15; 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 6 hours 6 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 BRL 1,751. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco International Airport to Ronald Reagan Washington National Airport operates around 28 weekly flights, mainly by United Airlines and Alaska Airlines. 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.

Most popular destination

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 in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 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.