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Ronald Reagan Washington National Airport to San Francisco flight

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to San Francisco over the next 90 days, with one-way fares from HK$842 and round-trip from HK$1,958. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DCA 6:59 PM
        5h 55m
        Nonstop
        SFO 9:54 PM
        Washington D.C. - San Francisco | Fri, Sep 25 | Alaska Airlines
        SFO 9:39 AM
        5h 20m
        Nonstop
        DCA 5:59 PM
        San Francisco - Washington D.C. | Thu, Oct 1 | Alaska Airlines
        HK$2,747 HK$3,497
        21% off
        21% off
        HK$3,497 HK$2,747
      • DCA 6:59 PM
        5h 55m
        Nonstop
        SFO 9:54 PM
        Washington D.C. - San Francisco | Fri, Oct 2 | Alaska Airlines
        SFO 9:39 AM
        5h 20m
        Nonstop
        DCA 5:59 PM
        San Francisco - Washington D.C. | Fri, Oct 9 | Alaska Airlines
        HK$2,762 HK$3,497
        21% off
        21% off
        HK$3,497 HK$2,762
      • DCA 6:00 PM
        9h 18m
        1 stop
        SFO 12:18 AM
        Washington D.C. - San Francisco | Fri, Sep 11 | Frontier Airlines
        SFO 9:42 AM
        9h 17m
        1 stop
        DCA 9:59 PM
        San Francisco - Washington D.C. | Wed, Sep 16 | Frontier Airlines
        HK$1,958 HK$3,497
        44% off
        44% off
        HK$3,497 HK$1,958
      • DCA 6:00 PM
        9h 14m
        1 stop
        SFO 12:14 AM
        Washington D.C. - San Francisco | Fri, Sep 18 | Frontier Airlines
        SFO 7:11 PM
        8h 9m
        1 stop
        IAD 6:20 AM
        San Francisco - Washington D.C. | Mon, Sep 21 | Frontier Airlines
        HK$1,978
        43% off
        HK$3,497 HK$1,978
      • DCA 6:00 PM
        9h 18m
        1 stop
        SFO 12:18 AM
        Washington D.C. - San Francisco | Fri, Sep 4 | Frontier Airlines
        SFO 7:30 PM
        14h 21m
        1 stop
        DCA 12:51 PM
        San Francisco - Washington D.C. | Fri, Sep 11 | Frontier Airlines
        HK$1,986
        43% off
        HK$3,497 HK$1,986
      • DCA 6:00 PM
        9h 15m
        1 stop
        SFO 12:15 AM
        Washington D.C. - San Francisco | Fri, Oct 16 | Frontier Airlines
        SFO 6:00 AM
        27h 50m
        1 stop
        DCA 12:50 PM
        San Francisco - Washington D.C. | Sun, Oct 18 | Frontier Airlines
        HK$2,015
        42% off
        HK$3,497 HK$2,015
      • DCA 6:00 PM
        9h 14m
        1 stop
        SFO 12:14 AM
        Washington D.C. - San Francisco | Fri, Oct 2 | Frontier Airlines
        SFO 7:11 PM
        8h 9m
        1 stop
        IAD 6:20 AM
        San Francisco - Washington D.C. | Tue, Oct 6 | Frontier Airlines
        HK$2,015
        42% off
        HK$3,497 HK$2,015
      • DCA 7:00 AM
        7h 34m
        1 stop
        SFO 11:34 AM
        Washington D.C. - San Francisco | Mon, Aug 31 | Frontier Airlines
        SFO 8:56 PM
        8h 8m
        1 stop
        IAD 8:04 AM
        San Francisco - Washington D.C. | Fri, Sep 4 | Frontier Airlines
        HK$2,018
        42% off
        HK$3,497 HK$2,018
      • DCA 6:00 PM
        9h 14m
        1 stop
        SFO 12:14 AM
        Washington D.C. - San Francisco | Mon, Sep 28 | Frontier Airlines
        SFO 9:42 AM
        9h 17m
        1 stop
        DCA 9:59 PM
        San Francisco - Washington D.C. | Wed, Sep 30 | Frontier Airlines
        HK$2,021
        42% off
        HK$3,497 HK$2,021
      • DCA 7:00 AM
        20h 14m
        1 stop
        SFO 12:14 AM
        Washington D.C. - San Francisco | Tue, Sep 15 | Frontier Airlines
        SFO 11:42 AM
        7h 17m
        1 stop
        DCA 9:59 PM
        San Francisco - Washington D.C. | Mon, Sep 21 | Frontier Airlines
        HK$2,042
        42% off
        HK$3,497 HK$2,042
      • DCA 6:00 PM
        9h 15m
        1 stop
        SFO 12:15 AM
        Washington D.C. - San Francisco | Fri, Oct 9 | Frontier Airlines
        SFO 6:00 AM
        7h 56m
        1 stop
        DCA 4:56 PM
        San Francisco - Washington D.C. | Fri, Oct 16 | Frontier Airlines
        HK$2,053
        41% off
        HK$3,497 HK$2,053
      • DCA 7:00 AM
        20h 14m
        1 stop
        SFO 12:14 AM
        Washington D.C. - San Francisco | Tue, Sep 29 | Frontier Airlines
        SFO 11:58 PM
        12h 36m
        1 stop
        IAD 3:34 PM
        San Francisco - Washington D.C. | Sun, Oct 4 | Frontier Airlines
        HK$2,088
        40% off
        HK$3,497 HK$2,088
      • DCA 7:00 AM
        20h 14m
        1 stop
        SFO 12:14 AM
        Washington D.C. - San Francisco | Tue, Oct 13 | Frontier Airlines
        SFO 7:17 PM
        14h 33m
        1 stop
        DCA 12:50 PM
        San Francisco - Washington D.C. | Fri, Oct 16 | Frontier Airlines
        HK$2,101
        40% off
        HK$3,497 HK$2,101
      • DCA 6:00 PM
        9h 15m
        1 stop
        SFO 12:15 AM
        Washington D.C. - San Francisco | Mon, Oct 26 | Frontier Airlines
        SFO 6:02 AM
        7h 45m
        1 stop
        DCA 4:47 PM
        San Francisco - Washington D.C. | Mon, Nov 2 | Frontier Airlines
        HK$2,133
        39% off
        HK$3,497 HK$2,133
      • WAS 1:00 PM
        17h 25m
        1 stop
        SFO 2:00 PM
        Washington D.C. - San Francisco | Mon, Aug 31 | Normal Airline
        SFO 3:00 PM
        6h
        Nonstop
        WAS 4:00 PM
        San Francisco - Washington D.C. | Wed, Sep 2 | Normal Airline
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      • Cheapest nonstop
        DCA 6:59 PM
        5h 55m
        Nonstop
        SFO 9:54 PM
        Washington D.C. - San Francisco | Thu, Oct 8 | Alaska Airlines
        HK$1,450 HK$1,930
        25% off
        25% off
        HK$1,930 HK$1,450
      • DCA 6:59 PM
        5h 55m
        Nonstop
        SFO 9:54 PM
        Washington D.C. - San Francisco | Fri, Sep 25 | Alaska Airlines
        HK$1,524 HK$1,930
        21% off
        21% off
        HK$1,930 HK$1,524
      • DCA 6:00 PM
        9h 14m
        1 stop
        SFO 12:14 AM
        Washington D.C. - San Francisco | Mon, Sep 21 | Frontier Airlines
        HK$842 HK$1,930
        56% off
        56% off
        HK$1,930 HK$842
      • DCA 8:00 AM
        8h 21m
        1 stop
        SFO 1:21 PM
        Washington D.C. - San Francisco | Wed, Sep 9 | Delta Air Lines
        HK$980
        49% off
        HK$1,930 HK$980
      • DCA 6:00 PM
        9h 14m
        1 stop
        SFO 12:14 AM
        Washington D.C. - San Francisco | Tue, Sep 22 | Frontier Airlines
        HK$989
        49% off
        HK$1,930 HK$989
      • DCA 6:00 PM
        9h 15m
        1 stop
        SFO 12:15 AM
        Washington D.C. - San Francisco | Sat, Oct 24 | Frontier Airlines
        HK$991
        49% off
        HK$1,930 HK$991
      • DCA 6:00 PM
        9h 14m
        1 stop
        SFO 12:14 AM
        Washington D.C. - San Francisco | Sat, Sep 12 | Frontier Airlines
        HK$997
        48% off
        HK$1,930 HK$997
      • DCA 6:00 PM
        9h 18m
        1 stop
        SFO 12:18 AM
        Washington D.C. - San Francisco | Tue, Sep 1 | Frontier Airlines
        HK$1,029
        47% off
        HK$1,930 HK$1,029
      • DCA 6:00 PM
        9h 15m
        1 stop
        SFO 12:15 AM
        Washington D.C. - San Francisco | Tue, Sep 15 | Frontier Airlines
        HK$1,040
        46% off
        HK$1,930 HK$1,040
      • DCA 1:00 PM
        22h 44m
        1 stop
        SFO 8:44 AM
        Washington D.C. - San Francisco | Wed, Sep 16 | Frontier Airlines
        HK$1,044
        46% off
        HK$1,930 HK$1,044
      • DCA 6:00 PM
        9h 15m
        1 stop
        SFO 12:15 AM
        Washington D.C. - San Francisco | Tue, Oct 27 | Frontier Airlines
        HK$1,095
        43% off
        HK$1,930 HK$1,095
      • DCA 6:00 PM
        9h 14m
        1 stop
        SFO 12:14 AM
        Washington D.C. - San Francisco | Sat, Sep 19 | Frontier Airlines
        HK$1,104
        43% off
        HK$1,930 HK$1,104
      • DCA 1:00 PM
        22h 44m
        1 stop
        SFO 8:44 AM
        Washington D.C. - San Francisco | Wed, Sep 30 | Frontier Airlines
        HK$1,127
        42% off
        HK$1,930 HK$1,127
      • WAS 1:00 PM
        17h 25m
        1 stop
        SFO 2:00 PM
        Washington D.C. - San Francisco | Mon, Aug 31 | Normal Airline
        Find more flights
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Flight fares from Ronald Reagan Washington National Airport to San Francisco are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

Which month has the lowest one-way flight fares from Ronald Reagan Washington National Airport to San Francisco?

The data is based on the average one-way flight prices on Trip.com for flights from Ronald Reagan Washington National Airport to across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Ronald Reagan Washington National Airport to , the best time to book is in August, with an average price of HK$1,655. Try to avoid June, when prices are highest, averaging around HK$3,588.

HK$3,588
HK$2,622
HK$1,655
HK$689
  • HK$1,655
    Aug
  • HK$1,838
    Sep
  • HK$2,916
    Oct
  • HK$2,077
    Nov
  • HK$2,327
    Dec
  • HK$2,542
    Jan
  • HK$2,227
    Feb
  • HK$2,301
    Mar
  • HK$1,964
    Apr
  • HK$2,225
    May
  • HK$3,588
    Jun
  • HK$2,475
    Jul

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

The data is based on the average flight prices on Trip.com from Ronald Reagan Washington National Airport to across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Ronald Reagan Washington National Airport to is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Friday, as prices are usually the highest on that day.

HK$2,742
HK$2,310
HK$1,878
HK$1,446
    Cheapest
  • HK$1,908
    Mon
  • HK$2,547
    Tue
  • HK$1,878
    Wed
  • HK$2,625
    Thu
  • HK$2,742
    Fri
  • HK$2,090
    Sat
  • HK$2,720
    Sun

Which airlines are the most popular for Ronald Reagan Washington National Airport to San Francisco flights?

See which airlines fly from Ronald Reagan Washington National Airport to San Francisco. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
United Airlines logo United Airlines

Flight Schedule from Ronald Reagan Washington National Airport to San Francisco

Check the schedule for flights from Ronald Reagan Washington National Airport to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F9685

    Ronald Reagan Washington National Airport

    7:00 AM

    DCA

    4h 3m

    Nonstop

    9:03 AM

    DEN

    S M T W T F S
    Search

  2. F91229

    Denver International Airport

    9:16 AM

    DEN

    2h 49m

    Nonstop

    11:05 AM

    SFO

    - M T - - - -

  3. DL343

    Ronald Reagan Washington National Airport

    8:00 AM

    DCA

    1h 46m

    Nonstop

    9:46 AM

    ATL

    S M T W T F S
    Search

  4. DL750

    Hartsfield–Jackson Atlanta International Airport

    11:20 AM

    ATL

    5h 16m

    Nonstop

    1:36 PM

    SFO

    S M T W T F S

  5. F9689

    Ronald Reagan Washington National Airport

    6:00 PM

    DCA

    3h 52m

    Nonstop

    7:52 PM

    DEN

    S M - W T F S
    Search

  6. F93439

    Denver International Airport

    10:29 PM

    DEN

    2h 46m

    Nonstop

    12:15 AM

    SFO

    S M T W T F S

  7. F9685

    Ronald Reagan Washington National Airport

    7:00 AM

    DCA

    4h 3m

    Nonstop

    9:03 AM

    DEN

    S M T W T F S
    Search

  8. F91093

    Denver International Airport

    4:33 PM

    DEN

    2h 45m

    Nonstop

    6:18 PM

    SFO

    S - - W T F S

  9. F9685

    Ronald Reagan Washington National Airport

    7:00 AM

    DCA

    4h 3m

    Nonstop

    9:03 AM

    DEN

    S M T W T F S
    Search

  10. F93439

    Denver International Airport

    10:29 PM

    DEN

    2h 46m

    Nonstop

    12:15 AM

    SFO

    S M T W T F S

  11. F9687

    Ronald Reagan Washington National Airport

    1:06 PM

    DCA

    3h 51m

    Nonstop

    2:57 PM

    DEN

    S - T W T F S
    Search

  12. F91229

    Denver International Airport

    9:16 AM

    DEN

    2h 49m

    Nonstop

    11:05 AM

    SFO

    - M T - - - -
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What to know about flights from Ronald Reagan Washington National Airport to San Francisco?

Cheapest round-trip ticket price HK$2,517
Cheapest one-way flight price HK$602
Off-season for travel November
Peak season for travel July

FAQs for Ronald Reagan Washington National Airport to San Francisco Flights

  • What is the transportation method from the main airport to downtown in San Francisco?

    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

Popular Destinations

Note: Prices shown on this page are the lowest estimated 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 payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

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

Change & Cancellation Policy

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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.