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Baltimore/Washington International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from Baltimore/Washington International Airport to San Francisco International Airport over the next 90 days, with one-way fares from PLN 523 and round-trip from PLN 874. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BWI 08:05
        5h 51m
        Direct
        SFO 10:56
        Baltimore - San Francisco | Fri, Oct 30 | United Airlines
        SFO 06:40
        5h 10m
        Direct
        BWI 14:50
        San Francisco - Baltimore | Fri, Nov 6 |
        PLN 1,406 PLN 1,803
        22% off
        22% off
        PLN 1,803 PLN 1,406
      • BWI 12:37
        12h 48m
        1 stop
        SFO 22:25
        Baltimore - San Francisco | Tue, Oct 20 | Frontier Airlines
        SFO 23:59
        8h 9m
        1 stop
        BWI 11:08
        San Francisco - Baltimore | Mon, Oct 26 | Frontier Airlines
        PLN 874 PLN 1,803
        52% off
        52% off
        PLN 1,803 PLN 874
      • BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Wed, Oct 21 | Frontier Airlines
        SFO 23:59
        8h 9m
        1 stop
        BWI 11:08
        San Francisco - Baltimore | Mon, Oct 26 | Frontier Airlines
        PLN 940 PLN 1,803
        48% off
        48% off
        PLN 1,803 PLN 940
      • BWI 10:45
        10h 25m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Tue, Oct 27 | Frontier Airlines
        SFO 23:52
        8h 16m
        1 stop
        BWI 11:08
        San Francisco - Baltimore | Tue, Nov 3 | Frontier Airlines
        PLN 941
        48% off
        PLN 1,803 PLN 941
      • BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Tue, Oct 13 | Frontier Airlines
        SFO 22:14
        8h 13m
        1 stop
        BWI 09:27
        San Francisco - Baltimore | Mon, Oct 19 | Frontier Airlines
        PLN 997
        45% off
        PLN 1,803 PLN 997
      • BWI 10:16
        10h 54m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Sat, Oct 31 | Frontier Airlines
        SFO 22:17
        8h 33m
        1 stop
        BWI 09:50
        San Francisco - Baltimore | Tue, Nov 3 | Frontier Airlines
        PLN 1,023
        43% off
        PLN 1,803 PLN 1,023
      • BWI 14:07
        11h 22m
        1 stop
        SFO 22:29
        Baltimore - San Francisco | Fri, Oct 30 | Frontier Airlines
        SFO 23:52
        8h 16m
        1 stop
        BWI 11:08
        San Francisco - Baltimore | Tue, Nov 3 | Frontier Airlines
        PLN 1,026
        43% off
        PLN 1,803 PLN 1,026
      • BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Thu, Oct 15 | Frontier Airlines
        SFO 22:14
        8h 13m
        1 stop
        BWI 09:27
        San Francisco - Baltimore | Mon, Oct 19 | Frontier Airlines
        PLN 1,029
        43% off
        PLN 1,803 PLN 1,029
      • BWI 14:07
        11h 22m
        1 stop
        SFO 22:29
        Baltimore - San Francisco | Thu, Nov 5 | Frontier Airlines
        SFO 23:52
        8h
        1 stop
        BWI 10:52
        San Francisco - Baltimore | Wed, Nov 11 | Frontier Airlines
        PLN 1,030
        43% off
        PLN 1,803 PLN 1,030
      • BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Thu, Oct 22 | Frontier Airlines
        SFO 23:52
        8h
        1 stop
        BWI 10:52
        San Francisco - Baltimore | Wed, Oct 28 | Frontier Airlines
        PLN 1,044
        42% off
        PLN 1,803 PLN 1,044
      • BWI 10:45
        10h 25m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Wed, Oct 28 | Frontier Airlines
        SFO 22:17
        7h 45m
        1 stop
        BWI 09:02
        San Francisco - Baltimore | Wed, Nov 4 | Frontier Airlines
        PLN 1,044
        42% off
        PLN 1,803 PLN 1,044
      • BWI 10:22
        12h 46m
        1 stop
        SFO 20:08
        Baltimore - San Francisco | Wed, Oct 7 | Frontier Airlines
        SFO 22:14
        8h 13m
        1 stop
        BWI 09:27
        San Francisco - Baltimore | Sat, Oct 10 | Frontier Airlines
        PLN 1,048
        42% off
        PLN 1,803 PLN 1,048
      • BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Mon, Oct 19 | Frontier Airlines
        SFO 23:59
        7h 59m
        1 stop
        BWI 10:58
        San Francisco - Baltimore | Thu, Oct 22 | Frontier Airlines
        PLN 1,061
        41% off
        PLN 1,803 PLN 1,061
      • BWI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Baltimore - San Francisco | Sun, Oct 4 | Normal Airline
        SFO 15:00
        6h
        Direct
        BWI 16:00
        San Francisco - Baltimore | Tue, Oct 6 | Normal Airline
        Find more flights
        Find more flights
      • BWI 10:45
        10h 25m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Mon, Nov 16 | Frontier Airlines
        PLN 523 PLN 952
        45% off
        45% off
        PLN 952 PLN 523
      • BWI 10:45
        10h 25m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Tue, Nov 10 | Frontier Airlines
        PLN 524 PLN 952
        45% off
        45% off
        PLN 952 PLN 524
      • BWI 14:07
        11h 22m
        1 stop
        SFO 22:29
        Baltimore - San Francisco | Wed, Nov 11 | Frontier Airlines
        PLN 524 PLN 952
        45% off
        45% off
        PLN 952 PLN 524
      • BWI 10:45
        10h 25m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Tue, Nov 24 | Frontier Airlines
        PLN 524
        45% off
        PLN 952 PLN 524
      • BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Tue, Oct 27 | Frontier Airlines
        PLN 525
        45% off
        PLN 952 PLN 525
      • BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Fri, Oct 23 | Frontier Airlines
        PLN 525
        45% off
        PLN 952 PLN 525
      • BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Fri, Oct 30 | Frontier Airlines
        PLN 525
        45% off
        PLN 952 PLN 525
      • BWI 10:45
        10h 25m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Mon, Nov 9 | Frontier Airlines
        PLN 525
        45% off
        PLN 952 PLN 525
      • BWI 12:03
        13h 26m
        1 stop
        SFO 22:29
        Baltimore - San Francisco | Fri, Nov 20 | Frontier Airlines
        PLN 544
        43% off
        PLN 952 PLN 544
      • BWI 10:16
        13h 24m
        1 stop
        SFO 20:40
        Baltimore - San Francisco | Sun, Nov 15 | Frontier Airlines
        PLN 544
        43% off
        PLN 952 PLN 544
      • BWI 10:16
        13h 24m
        1 stop
        SFO 20:40
        Baltimore - San Francisco | Sun, Nov 8 | Frontier Airlines
        PLN 545
        43% off
        PLN 952 PLN 545
      • BWI 10:22
        12h 46m
        1 stop
        SFO 20:08
        Baltimore - San Francisco | Mon, Oct 12 | Frontier Airlines
        PLN 548
        42% off
        PLN 952 PLN 548
      • BWI 13:00
        17h 25m
        1 stop
        SFO 14:00
        Baltimore - San Francisco | Sun, Oct 4 | Normal Airline
        Find more flights
        Find more flights

Flight prices from Baltimore/Washington International Airport to San Francisco International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airline offers the cheapest flights from Baltimore/Washington International Airport to San Francisco International Airport?

The cheapest airline flying from Baltimore/Washington International Airport to San Francisco International Airport is Frontier Airlines (from PLN 523) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From PLN 523
Alaska Airlines
From PLN 550
Delta Air Lines
From PLN 574
Jetblue Airways
From PLN 645
American Airlines
From PLN 657
United Airlines
From PLN 793
Sun Country Airlines
From PLN 956

Find more flights and airlines

What is the flight schedule from Baltimore/Washington International Airport to San Francisco International Airport?

Check the schedule for flights from Baltimore to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1176

    Baltimore/Washington International Airport

    07:10

    BWI

    5h 1m

    Direct

    10:11

    SLC

    S M T W T F S
    Search

  2. DL902

    Salt Lake City International Airport

    11:20

    SLC

    2h 10m

    Direct

    12:30

    SFO

    S M T W T F S

  3. DL1267

    Baltimore/Washington International Airport

    18:35

    BWI

    1h 59m

    Direct

    20:34

    ATL

    S - - W T - S
    Search

  4. DL656

    Hartsfield–Jackson Atlanta International Airport

    21:55

    ATL

    5h 20m

    Direct

    00:15

    SFO

    S M T W T F S

  5. DL2799

    Baltimore/Washington International Airport

    16:39

    BWI

    2h 3m

    Direct

    18:42

    ATL

    S M T W T F S
    Search

  6. DL545

    Hartsfield–Jackson Atlanta International Airport

    20:30

    ATL

    5h 21m

    Direct

    22:51

    SFO

    - M T W T - -

  7. AS786

    Baltimore/Washington International Airport

    07:02

    BWI

    5h 44m

    Direct

    09:46

    SEA

    S M T W T F S
    Search

  8. AS655

    Seattle-Tacoma International Airport

    11:43

    SEA

    2h 27m

    Direct

    14:10

    SFO

    S M T W T F S

  9. DL2799

    Baltimore/Washington International Airport

    16:39

    BWI

    2h 3m

    Direct

    18:42

    ATL

    S M T W T F S
    Search

  10. DL656

    Hartsfield–Jackson Atlanta International Airport

    21:55

    ATL

    5h 20m

    Direct

    00:15

    SFO

    S M T W T F S

  11. F94427

    Baltimore/Washington International Airport

    10:22

    BWI

    2h 6m

    Direct

    12:28

    ATL

    S M T W - F S
    Search

  12. F91447

    Hartsfield–Jackson Atlanta International Airport

    18:17

    ATL

    5h 33m

    Direct

    20:50

    SFO

    S M T W T F S

  13. DL2711

    Baltimore/Washington International Airport

    14:00

    BWI

    2h 1m

    Direct

    16:01

    ATL

    S M T W - F S
    Search

  14. DL681

    Hartsfield–Jackson Atlanta International Airport

    19:15

    ATL

    5h 20m

    Direct

    21:35

    SFO

    S M T W T F S

  15. F91475

    Baltimore/Washington International Airport

    12:37

    BWI

    3h 41m

    Direct

    15:18

    DFW

    S M T W T F S
    Search

  16. F93999

    Dallas Fort Worth International Airport

    20:15

    DFW

    4h 14m

    Direct

    22:29

    SFO

    S M T W T F S

  17. AS786

    Baltimore/Washington International Airport

    07:02

    BWI

    5h 44m

    Direct

    09:46

    SEA

    S M T W T F S
    Search

  18. AS688

    Seattle-Tacoma International Airport

    13:50

    SEA

    2h 11m

    Direct

    16:01

    SFO

    S M T W T F S

  19. F92633

    Baltimore/Washington International Airport

    06:24

    BWI

    2h 45m

    Direct

    09:09

    ATL

    S M T W T F S
    Search

  20. F91447

    Hartsfield–Jackson Atlanta International Airport

    18:17

    ATL

    5h 33m

    Direct

    20:50

    SFO

    S M T W T F S
Find more flights and airlines

About Baltimore/Washington International Airport and San Francisco International Airport

Learn about Baltimore/Washington International Airport (BWI) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 3,950km
Cheapest one-way ticket price PLN 523
Cheapest return ticket price PLN 874

FAQs for Baltimore/Washington International Airport to San Francisco International Airport Flights

  • How long is the flight from Baltimore/Washington International Airport to San Francisco International Airport?

    Baltimore/Washington International Airport to San Francisco International Airport takes about 5 hours 29 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Baltimore/Washington International Airport (BWI) to San Francisco International Airport (SFO).
  • The earliest flight from Baltimore/Washington International Airport to San Francisco International Airport departs at 08:00, and the last departs at 18:50, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Baltimore/Washington International Airport (BWI) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around PLN 1,819 in October, the most expensive month to book this route.
  • The earliest flight departs from Baltimore/Washington International Airport (BWI) at 06:42 and arrives in San Francisco International Airport (SFO) at 09:28.
  • The latest flight departs from Baltimore/Washington International Airport (BWI) at 19:00 and arrives in San Francisco International Airport (SFO) at 21:48.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • United Airlines is a very popular airline operating an average of 587 flights per month.
  • One-way flights from Baltimore/Washington International Airport to San Francisco International Airport currently start from PLN 523, and round-trip fares start from PLN 874. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 16; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Baltimore/Washington International Airport to San Francisco International Airport, with an average flight time of 5 hours 37 minutes, and around 20 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 Baltimore/Washington International Airport to San Francisco International Airport is PLN 1,119. Prices may vary depending on the departure date, airline, and availability.
  • Baltimore/Washington International Airport to San Francisco International Airport operates around 20 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Baltimore/Washington International Airport and San Francisco International 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 lowest estimated prices found in the last 24 hours and include all taxes and fees.

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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.