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San Francisco International Airport to Dulles International Airport flight

Search for flights from San Francisco to Washington D.C. and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        SFO 21:30
        5h 25m
        Direct
        IAD 05:55
        San Francisco - Washington D.C. | Fri, Sep 4 | United Airlines
        IAD 07:48
        5h 57m
        Direct
        SFO 10:45
        Washington D.C. - San Francisco | Fri, Sep 11 | United Airlines
        RUB 36,866 RUB 49,199
        25% off
        25% off
        RUB 49,199 RUB 36,866
      • SFO 14:00
        5h 19m
        Direct
        IAD 22:19
        San Francisco - Washington D.C. | Sat, Sep 26 | United Airlines
        IAD 19:00
        5h 54m
        Direct
        SFO 21:54
        Washington D.C. - San Francisco | Tue, Sep 29 | United Airlines
        RUB 37,883 RUB 49,199
        23% off
        23% off
        RUB 49,199 RUB 37,883
      • SFO 16:30
        12h 50m
        1 stop
        IAD 08:20
        San Francisco - Washington D.C. | Wed, Aug 12 | Frontier Airlines
        IAD 09:50
        13h 20m
        1 stop
        SFO 20:10
        Washington D.C. - San Francisco | Mon, Aug 17 | Frontier Airlines
        RUB 12,313 RUB 49,199
        75% off
        75% off
        RUB 49,199 RUB 12,313
      • SFO 11:20
        17h 44m
        1 stop
        IAD 08:04
        San Francisco - Washington D.C. | Wed, Aug 19 | Frontier Airlines
        IAD 08:59
        13h 57m
        1 stop
        SFO 19:56
        Washington D.C. - San Francisco | Wed, Aug 26 | Frontier Airlines
        RUB 12,313
        75% off
        RUB 49,199 RUB 12,313
      • SFO 16:30
        12h 50m
        1 stop
        IAD 08:20
        San Francisco - Washington D.C. | Tue, Aug 11 | Frontier Airlines
        IAD 08:59
        13h 57m
        1 stop
        SFO 19:56
        Washington D.C. - San Francisco | Wed, Aug 19 | Frontier Airlines
        RUB 15,364
        69% off
        RUB 49,199 RUB 15,364
      • SFO 20:56
        8h 8m
        1 stop
        IAD 08:04
        San Francisco - Washington D.C. | Tue, Aug 25 | Frontier Airlines
        IAD 08:59
        13h 57m
        1 stop
        SFO 19:56
        Washington D.C. - San Francisco | Tue, Sep 1 | Frontier Airlines
        RUB 17,493
        64% off
        RUB 49,199 RUB 17,493
      • SFO 20:56
        8h 8m
        1 stop
        IAD 08:04
        San Francisco - Washington D.C. | Wed, Aug 26 | Frontier Airlines
        IAD 08:59
        13h 57m
        1 stop
        SFO 19:56
        Washington D.C. - San Francisco | Tue, Sep 1 | Frontier Airlines
        RUB 17,493
        64% off
        RUB 49,199 RUB 17,493
      • SFO 20:56
        8h 8m
        1 stop
        IAD 08:04
        San Francisco - Washington D.C. | Sat, Aug 29 | Frontier Airlines
        IAD 08:59
        13h 57m
        1 stop
        SFO 19:56
        Washington D.C. - San Francisco | Tue, Sep 1 | Frontier Airlines
        RUB 17,505
        64% off
        RUB 49,199 RUB 17,505
      • SFO 11:00
        18h 4m
        1 stop
        IAD 08:04
        San Francisco - Washington D.C. | Mon, Aug 24 | Frontier Airlines
        DCA 18:00
        9h 18m
        1 stop
        SFO 00:18
        Washington D.C. - San Francisco | Mon, Aug 31 | Frontier Airlines
        RUB 17,529
        64% off
        RUB 49,199 RUB 17,529
      • SFO 11:20
        17h 44m
        1 stop
        IAD 08:04
        San Francisco - Washington D.C. | Mon, Aug 17 | Frontier Airlines
        IAD 08:59
        13h 57m
        1 stop
        SFO 19:56
        Washington D.C. - San Francisco | Wed, Aug 19 | Frontier Airlines
        RUB 18,061
        63% off
        RUB 49,199 RUB 18,061
      • SFO 13:50
        15h 14m
        1 stop
        IAD 08:04
        San Francisco - Washington D.C. | Wed, Aug 19 | Alaska Airlines
        IAD 08:59
        8h 5m
        1 stop
        SFO 14:04
        Washington D.C. - San Francisco | Wed, Aug 26 | Frontier Airlines
        RUB 18,368
        63% off
        RUB 49,199 RUB 18,368
      • SFO 07:25
        21h 55m
        1 stop
        IAD 08:20
        San Francisco - Washington D.C. | Tue, Aug 11 | Alaska Airlines
        IAD 08:59
        8h 5m
        1 stop
        SFO 14:04
        Washington D.C. - San Francisco | Wed, Aug 19 | Frontier Airlines
        RUB 18,404
        63% off
        RUB 49,199 RUB 18,404
      • SFO 13:00
        17h 25m
        1 stop
        WAS 14:00
        San Francisco - Washington D.C. | Wed, Aug 5 | Normal Airline
        WAS 15:00
        6h
        Direct
        SFO 16:00
        Washington D.C. - San Francisco | Fri, Aug 7 | Normal Airline
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      • Cheapest nonstop
        SFO 23:10
        5h 21m
        Direct
        IAD 07:31
        San Francisco - Washington D.C. | Fri, Oct 2 | United Airlines
        RUB 18,782 RUB 25,530
        26% off
        26% off
        RUB 25,530 RUB 18,782
      • SFO 23:10
        5h 21m
        Direct
        IAD 07:31
        San Francisco - Washington D.C. | Wed, Sep 30 | United Airlines
        RUB 19,658 RUB 25,530
        23% off
        23% off
        RUB 25,530 RUB 19,658
      • SFO 11:20
        17h 44m
        1 stop
        IAD 08:04
        San Francisco - Washington D.C. | Tue, Aug 25 | Frontier Airlines
        RUB 6,778 RUB 25,530
        73% off
        73% off
        RUB 25,530 RUB 6,778
      • SFO 20:56
        8h 8m
        1 stop
        IAD 08:04
        San Francisco - Washington D.C. | Wed, Sep 2 | Frontier Airlines
        RUB 10,042
        61% off
        RUB 25,530 RUB 10,042
      • SFO 14:28
        12h 52m
        1 stop
        IAD 06:20
        San Francisco - Washington D.C. | Fri, Sep 11 | Frontier Airlines
        RUB 10,231
        60% off
        RUB 25,530 RUB 10,231
      • SFO 22:24
        28h 56m
        1 stop
        IAD 06:20
        San Francisco - Washington D.C. | Sun, Sep 27 | Frontier Airlines
        RUB 10,243
        60% off
        RUB 25,530 RUB 10,243
      • SFO 15:15
        12h 5m
        1 stop
        IAD 06:20
        San Francisco - Washington D.C. | Tue, Sep 15 | Frontier Airlines
        RUB 10,704
        57% off
        RUB 25,530 RUB 10,704
      • SFO 15:15
        12h 5m
        1 stop
        IAD 06:20
        San Francisco - Washington D.C. | Sat, Sep 26 | Frontier Airlines
        RUB 10,834
        57% off
        RUB 25,530 RUB 10,834
      • SFO 11:20
        17h 44m
        1 stop
        IAD 08:04
        San Francisco - Washington D.C. | Mon, Aug 17 | Frontier Airlines
        RUB 11,225
        56% off
        RUB 25,530 RUB 11,225
      • SFO 14:28
        12h 52m
        1 stop
        IAD 06:20
        San Francisco - Washington D.C. | Mon, Sep 28 | Frontier Airlines
        RUB 11,627
        54% off
        RUB 25,530 RUB 11,627
      • SFO 20:56
        8h 8m
        1 stop
        IAD 08:04
        San Francisco - Washington D.C. | Sat, Aug 29 | Frontier Airlines
        RUB 11,674
        54% off
        RUB 25,530 RUB 11,674
      • SFO 13:00
        17h 25m
        1 stop
        WAS 14:00
        San Francisco - Washington D.C. | Wed, Aug 5 | Normal Airline
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Trip.com Price Insights: Flights from San Francisco International Airport to Dulles International Airport

Which month has the cheapest one-way flights from San Francisco International Airport to Dulles International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from San Francisco International Airport to Dulles International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from San Francisco International Airport to Dulles International Airport are usually in May, with an average price of RUB 19,888. March sees the highest fares, around RUB 39,169.

RUB 39,169
RUB 29,529
RUB 19,888
RUB 10,248
    Cheapest
  • RUB 28,583
    Aug
  • RUB 28,805
    Sep
  • RUB 25,798
    Oct
  • RUB 32,700
    Nov
  • RUB 26,902
    Dec
  • RUB 25,590
    Jan
  • RUB 26,608
    Feb
  • RUB 39,169
    Mar
  • RUB 36,342
    Apr
  • RUB 19,888
    May
  • RUB 30,227
    Jun
  • RUB 25,453
    Jul

Which day of the week has the cheapest flights from San Francisco International Airport to Dulles International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from San Francisco International Airport to Dulles International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from San Francisco International Airport to Dulles International Airport is Sunday, with average prices lower than other days. Try to avoid departing on Thursday, as fares are typically the highest.

RUB 31,472
RUB 27,661
RUB 23,850
RUB 20,039
    Cheapest
  • RUB 26,396
    Mon
  • RUB 26,212
    Tue
  • RUB 29,000
    Wed
  • RUB 31,472
    Thu
  • RUB 30,378
    Fri
  • RUB 26,428
    Sat
  • RUB 23,850
    Sun

Selected Airlines from San Francisco International Airport to Dulles International Airport

See which airlines fly from San Francisco to Washington D.C.. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Delta Air Lines
From RUB 9,604
Frontier Airlines
From RUB 10,290
American Airlines
From RUB 13,271
Alaska Airlines
From RUB 13,957
United Airlines
From RUB 15,956
Sun Country Airlines
From RUB 19,882

Find more flights and airlines

Flight Schedule from San Francisco International Airport to Dulles International 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. AA2428

    San Francisco International Airport

    12:33

    SFO

    5h 20m

    Direct

    20:53

    CLT

    S - T W T F S
    Search

  2. AA2800

    Charlotte Douglas International Airport

    21:33

    CLT

    1h 22m

    Direct

    22:55

    IAD

    S - T W T F S

  3. AA2514

    San Francisco International Airport

    22:03

    SFO

    4h 57m

    Direct

    06:00

    CLT

    S M - - T F -
    Search

  4. AA5490

    Charlotte Douglas International Airport

    07:11

    CLT

    1h 33m

    Direct

    08:44

    IAD

    S - T W T F S

  5. F94402

    San Francisco International Airport

    19:11

    SFO

    1h 45m

    Direct

    20:56

    LAS

    - M T - - - -
    Search

  6. F94278

    Harry Reid International Airport

    22:52

    LAS

    4h 28m

    Direct

    06:20

    IAD

    S M T W T F S

  7. F94156

    San Francisco International Airport

    20:56

    SFO

    1h 41m

    Direct

    22:37

    LAS

    S - - W T F S
    Search

  8. F94278

    Harry Reid International Airport

    22:52

    LAS

    4h 28m

    Direct

    06:20

    IAD

    S M T W T F S

  9. AA2116

    San Francisco International Airport

    05:30

    SFO

    3h 36m

    Direct

    11:06

    DFW

    S - T W T F S
    Search

  10. AA1863

    Dallas Fort Worth International Airport

    14:25

    DFW

    2h 58m

    Direct

    18:23

    IAD

    S - T W T F S

  11. F91646

    San Francisco International Airport

    20:51

    SFO

    5h 33m

    Direct

    05:24

    MCO

    - M - - T F -
    Search

  12. F94230

    Orlando International Airport

    10:31

    MCO

    2h 16m

    Direct

    12:47

    IAD

    S M T W T F S

  13. F94158

    San Francisco International Airport

    11:17

    SFO

    1h 54m

    Direct

    13:11

    LAS

    S M T W T F S
    Search

  14. F94278

    Harry Reid International Airport

    22:52

    LAS

    4h 28m

    Direct

    06:20

    IAD

    S M T W T F S
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San Francisco International Airport to Dulles International Airport Flights Info

Flight distance 3,889.61km
Cheapest one-way ticket price RUB 6,778
Cheapest return ticket price RUB 12,313

FAQs for San Francisco International Airport to Dulles International Airport Flights

  • How long is a flight from San Francisco International Airport (SFO) to Dulles International Airport (IAD)?

    It takes around 5 hours 19 minutes to fly from San Francisco International Airport (sfo) to Dulles International Airport (iad).
  • There are around 7 daily flights from San Francisco International Airport (SFO) to Dulles International Airport (IAD).
  • Tickets cost around RUB 23,537 in September, making it the cheapest month to book. San Francisco International Airport (SFO) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.
  • The route from San Francisco International Airport (SFO) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around RUB 35,045 in August, the most expensive month to book this route.
  • The earliest flight departs from San Francisco International Airport (SFO) at 06:45 and arrives in Dulles International Airport (IAD) at 14:50.
  • The latest flight departs from San Francisco International Airport (SFO) at 21:20 and arrives in Dulles International Airport (IAD) at 05:27.
  • United Airlines is a very popular airline operating an average of 7509 flights per month.

Popular Destinations & Recommendations

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 shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.