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Baltimore/Washington International Airport to San Francisco Intl. Airport flight
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Baltimore/Washington International Airport to San Francisco Intl. Airport Flights Info

Cheapest one-way
€126
Frontier Airlines Frontier Airlines 12h 38m · 1 stop Wed, Dec 16
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Cheapest round-trip
€202
Frontier Airlines Frontier Airlines 13h 40m · 2 stops Wed, Nov 18 - Thu, Nov 26
Select flight
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From €126 Frontier Airlines Frontier AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Baltimore/Washington International Airport to San Francisco Intl. Airport over the next 90 days, with one-way fares from €126 and round-trip from €202. Based on Trip.com's latest 7-day flight data.

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    • BWI 10:00 AM
      13h 40m
      1 stop
      SFO 8:40 PM
      Baltimore - San Francisco | Wed, Nov 18 | Frontier Airlines
      SFO 11:47 PM
      8h 5m
      1 stop
      BWI 10:52 AM
      San Francisco - Baltimore | Thu, Nov 26 | Frontier Airlines
      €202 €371
      46% off
      46% off
      €371 €202
    • BWI 10:00 AM
      13h 40m
      1 stop
      SFO 8:40 PM
      Baltimore - San Francisco | Wed, Nov 25 | Frontier Airlines
      SFO 11:47 PM
      8h 5m
      1 stop
      BWI 10:52 AM
      San Francisco - Baltimore | Fri, Nov 27 | Frontier Airlines
      €206 €371
      44% off
      44% off
      €371 €206
    • BWI 6:00 AM
      12h 38m
      1 stop
      SFO 3:38 PM
      Baltimore - San Francisco | Fri, Dec 18 | Frontier Airlines
      SFO 10:11 AM
      22h 59m
      1 stop
      BWI 12:10 PM
      San Francisco - Baltimore | Wed, Dec 23 | Frontier Airlines
      €229 €371
      38% off
      38% off
      €371 €229
    • BWI 11:37 AM
      13h 52m
      1 stop
      SFO 10:29 PM
      Baltimore - San Francisco | Fri, Nov 20 | Frontier Airlines
      SFO 10:20 PM
      7h 45m
      1 stop
      BWI 9:05 AM
      San Francisco - Baltimore | Sat, Nov 21 | Frontier Airlines
      €229
      38% off
      €371 €229
    • BWI 3:40 PM
      9h 50m
      1 stop
      SFO 10:30 PM
      Baltimore - San Francisco | Mon, Nov 23 | Jetblue Airways
      SFO 11:47 PM
      8h 5m
      1 stop
      BWI 10:52 AM
      San Francisco - Baltimore | Thu, Nov 26 | Frontier Airlines
      €235
      37% off
      €371 €235
    • BWI 2:07 PM
      11h 22m
      1 stop
      SFO 10:29 PM
      Baltimore - San Francisco | Sat, Nov 14 | Frontier Airlines
      SFO 11:52 PM
      8h
      1 stop
      BWI 10:52 AM
      San Francisco - Baltimore | Fri, Nov 20 | Frontier Airlines
      €240
      35% off
      €371 €240
    • BWI 10:12 AM
      13h 38m
      1 stop
      SFO 8:50 PM
      Baltimore - San Francisco | Mon, Nov 23 | Frontier Airlines
      SFO 11:47 PM
      8h 5m
      1 stop
      BWI 10:52 AM
      San Francisco - Baltimore | Thu, Nov 26 | Frontier Airlines
      €241
      35% off
      €371 €241
    • BWI 11:00 AM
      8h 51m
      1 stop
      SFO 4:51 PM
      Baltimore - San Francisco | Wed, Nov 18 | American Airlines
      SFO 11:47 PM
      8h 5m
      1 stop
      BWI 10:52 AM
      San Francisco - Baltimore | Thu, Nov 26 | Frontier Airlines
      €244
      34% off
      €371 €244
    • BWI 10:00 AM
      13h 40m
      1 stop
      SFO 8:40 PM
      Baltimore - San Francisco | Sat, Nov 21 | Frontier Airlines
      SFO 10:20 PM
      7h 42m
      1 stop
      BWI 9:02 AM
      San Francisco - Baltimore | Mon, Nov 23 | Frontier Airlines
      €246
      34% off
      €371 €246
    • BWI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Baltimore - San Francisco | Sat, Nov 14 | Normal Airline
      SFO 3:00 PM
      6h
      Nonstop
      BWI 4:00 PM
      San Francisco - Baltimore | Mon, Nov 16 | Normal Airline
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    • Cheapest
      BWI 6:00 AM
      12h 38m
      1 stop
      SFO 3:38 PM
      Baltimore - San Francisco | Wed, Dec 16 | Frontier Airlines
      €126 €266
      53% off
      53% off
      €266 €126
    • BWI 6:15 AM
      13h 23m
      1 stop
      SFO 4:38 PM
      Baltimore - San Francisco | Mon, Nov 23 | Frontier Airlines
      €127 €266
      52% off
      52% off
      €266 €127
    • BWI 11:07 AM
      14h 22m
      1 stop
      SFO 10:29 PM
      Baltimore - San Francisco | Tue, Nov 17 | Frontier Airlines
      €133 €266
      50% off
      50% off
      €266 €133
    • BWI 6:32 PM
      8h 23m
      1 stop
      SFO 11:55 PM
      Baltimore - San Francisco | Wed, Dec 2 | Delta Air Lines
      €134
      50% off
      €266 €134
    • BWI 4:43 PM
      9h 19m
      1 stop
      SFO 11:02 PM
      Baltimore - San Francisco | Sun, Dec 20 | Frontier Airlines
      €145
      45% off
      €266 €145
    • BWI 12:37 PM
      10h 38m
      1 stop
      SFO 8:15 PM
      Baltimore - San Francisco | Mon, Jan 11 | Frontier Airlines
      €146
      45% off
      €266 €146
    • BWI 6:00 AM
      9h 39m
      1 stop
      SFO 12:39 PM
      Baltimore - San Francisco | Thu, Nov 26 | Delta Air Lines
      €148
      44% off
      €266 €148
    • BWI 12:37 PM
      10h 38m
      1 stop
      SFO 8:15 PM
      Baltimore - San Francisco | Sat, Jan 9 | Frontier Airlines
      €148
      44% off
      €266 €148
    • BWI 1:51 PM
      12h 14m
      1 stop
      SFO 11:05 PM
      Baltimore - San Francisco | Tue, Dec 22 | Frontier Airlines
      €149
      44% off
      €266 €149
    • BWI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Baltimore - San Francisco | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      BWI 8:00 AM
      6h 10m
      Nonstop
      SFO 11:10 AM
      Baltimore - San Francisco | Fri, Nov 27 | United Airlines
      €186 €266
      30% off
      30% off
      €266 €186
    • BWI 2:30 PM
      6h 8m
      Nonstop
      SFO 5:38 PM
      Baltimore - San Francisco | Tue, Nov 17 | United Airlines
      €186 €376
      51% off
      51% off
      €376 €186
    • BWI 8:00 AM
      6h 10m
      Nonstop
      SFO 11:10 AM
      Baltimore - San Francisco | Sat, Dec 5 | United Airlines
      €207 €266
      22% off
      22% off
      €266 €207
    • BWI 8:00 AM
      6h 10m
      Nonstop
      SFO 11:10 AM
      Baltimore - San Francisco | Thu, Nov 26 | United Airlines
      €207
      45% off
      €376 €207
    • BWI 8:00 AM
      6h 12m
      Nonstop
      SFO 11:12 AM
      Baltimore - San Francisco | Wed, Dec 9 | United Airlines
      €221
      41% off
      €376 €221
    • BWI 8:00 AM
      6h 20m
      Nonstop
      SFO 11:20 AM
      Baltimore - San Francisco | Wed, Jan 6 | United Airlines
      €228
      39% off
      €376 €228
    • BWI 8:00 AM
      6h 12m
      Nonstop
      SFO 11:12 AM
      Baltimore - San Francisco | Sat, Dec 12 | United Airlines
      €293
      22% off
      €376 €293
    • BWI 2:30 PM
      6h 8m
      Nonstop
      SFO 5:38 PM
      Baltimore - San Francisco | Wed, Nov 18 | United Airlines
      €465
      55% off
      €1,036 €465
    • BWI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Baltimore - San Francisco | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      BWI 2:30 PM
      6h 8m
      Nonstop
      SFO 5:38 PM
      Baltimore - San Francisco | Tue, Nov 17 | United Airlines
      €186 €640
      71% off
      71% off
      €640 €186
    • BWI 8:00 AM
      6h 10m
      Nonstop
      SFO 11:10 AM
      Baltimore - San Francisco | Thu, Nov 26 | United Airlines
      €207 €640
      68% off
      68% off
      €640 €207
    • BWI 8:00 AM
      6h 12m
      Nonstop
      SFO 11:12 AM
      Baltimore - San Francisco | Wed, Dec 9 | United Airlines
      €221 €640
      65% off
      65% off
      €640 €221
    • BWI 8:00 AM
      6h 20m
      Nonstop
      SFO 11:20 AM
      Baltimore - San Francisco | Wed, Jan 6 | United Airlines
      €228
      64% off
      €640 €228
    • BWI 8:00 AM
      6h 12m
      Nonstop
      SFO 11:12 AM
      Baltimore - San Francisco | Sat, Dec 12 | United Airlines
      €293
      54% off
      €640 €293
    • BWI 4:43 PM
      9h 19m
      1 stop
      SFO 11:02 PM
      Baltimore - San Francisco | Sun, Dec 20 | Frontier Airlines
      €145
      77% off
      €640 €145
    • BWI 12:18 PM
      8h 56m
      1 stop
      SFO 6:14 PM
      Baltimore - San Francisco | Wed, Dec 9 | Delta Air Lines
      €171
      73% off
      €640 €171
    • BWI 4:43 PM
      9h 19m
      1 stop
      SFO 11:02 PM
      Baltimore - San Francisco | Thu, Dec 17 | Frontier Airlines
      €175
      73% off
      €640 €175
    • BWI 1:12 PM
      8h 41m
      1 stop
      SFO 6:53 PM
      Baltimore - San Francisco | Wed, Jan 6 | Delta Air Lines
      €176
      73% off
      €640 €176
    • BWI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Baltimore - San Francisco | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      BWI 6:34 PM
      6h 11m
      Nonstop
      SFO 9:45 PM
      Baltimore - San Francisco | Fri, Nov 13 | United Airlines
      €585 €779
      25% off
      25% off
      €779 €585
    • BWI 8:00 AM
      6h 10m
      Nonstop
      SFO 11:10 AM
      Baltimore - San Francisco | Sat, Nov 14 | United Airlines
      €588 €779
      25% off
      25% off
      €779 €588
    • BWI 7:15 AM
      8h 4m
      1 stop
      SFO 12:19 PM
      Baltimore - San Francisco | Sun, Nov 15 | Delta Air Lines
      €607 €779
      22% off
      22% off
      €779 €607
    • BWI 8:00 AM
      6h 10m
      Nonstop
      SFO 11:10 AM
      Baltimore - San Francisco | Sun, Nov 15 | United Airlines
      €594
      24% off
      €779 €594
    • BWI 9:39 AM
      8h 3m
      1 stop
      SFO 2:42 PM
      Baltimore - San Francisco | Sun, Nov 15 | American Airlines
      €597
      23% off
      €779 €597
    • BWI 11:00 AM
      8h 51m
      1 stop
      SFO 4:51 PM
      Baltimore - San Francisco | Mon, Nov 16 | American Airlines
      €466
      40% off
      €779 €466
    • BWI 6:34 PM
      6h 11m
      Nonstop
      SFO 9:45 PM
      Baltimore - San Francisco | Mon, Nov 16 | United Airlines
      €453
      42% off
      €779 €453
    • BWI 2:30 PM
      6h 8m
      Nonstop
      SFO 5:38 PM
      Baltimore - San Francisco | Tue, Nov 17 | United Airlines
      €186
      76% off
      €779 €186
    • BWI 12:18 PM
      8h 53m
      1 stop
      SFO 6:11 PM
      Baltimore - San Francisco | Wed, Nov 18 | Delta Air Lines
      €479
      39% off
      €779 €479
    • BWI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Baltimore - San Francisco | Sat, Nov 14 | Normal Airline
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    • BWI 2:30 PM
      6h 8m
      Nonstop
      SFO 5:38 PM
      Baltimore - San Francisco | Tue, Nov 17 | United Airlines
      €186 €376
      51% off
      51% off
      €376 €186
    • BWI 2:30 PM
      6h 8m
      Nonstop
      SFO 5:38 PM
      Baltimore - San Francisco | Wed, Nov 18 | United Airlines
      €465 €1,036
      55% off
      55% off
      €1,036 €465
    • BWI 8:00 AM
      6h 10m
      Nonstop
      SFO 11:10 AM
      Baltimore - San Francisco | Fri, Nov 27 | United Airlines
      €186 €266
      30% off
      30% off
      €266 €186
    • BWI 8:00 AM
      6h 10m
      Nonstop
      SFO 11:10 AM
      Baltimore - San Francisco | Sat, Dec 5 | United Airlines
      €207
      22% off
      €266 €207
    • BWI 8:00 AM
      6h 10m
      Nonstop
      SFO 11:10 AM
      Baltimore - San Francisco | Thu, Nov 26 | United Airlines
      €207
      45% off
      €376 €207
    • BWI 8:00 AM
      6h 12m
      Nonstop
      SFO 11:12 AM
      Baltimore - San Francisco | Wed, Dec 9 | United Airlines
      €221
      41% off
      €376 €221
    • BWI 8:00 AM
      6h 12m
      Nonstop
      SFO 11:12 AM
      Baltimore - San Francisco | Sat, Dec 12 | United Airlines
      €293
      22% off
      €376 €293
    • BWI 8:00 AM
      6h 20m
      Nonstop
      SFO 11:20 AM
      Baltimore - San Francisco | Wed, Jan 6 | United Airlines
      €228
      39% off
      €376 €228
    • BWI 6:32 PM
      8h 23m
      1 stop
      SFO 11:55 PM
      Baltimore - San Francisco | Wed, Dec 2 | Delta Air Lines
      €134
      50% off
      €266 €134
    • BWI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Baltimore - San Francisco | Sat, Nov 14 | Normal Airline
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Displayed flight fares from Baltimore to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

The cheapest airline flying from Baltimore/Washington International Airport to San Francisco Intl. Airport is Frontier Airlines (from €126) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.
American Airlines logo American Airlines Frontier Airlines logo Frontier Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
Frontier Airlines logo Frontier Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Jetblue Airways logo Jetblue Airways

What is the flight schedule from Baltimore/Washington International Airport to San Francisco Intl. 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. DL1267

    Baltimore/Washington International Airport

    6:29 PM

    BWI

    2h 5m

    Nonstop

    8:34 PM

    ATL

    S M T W T F S
    Search

  2. DL656

    Hartsfield–Jackson Atlanta International Airport

    9:55 PM

    ATL

    5h 20m

    Nonstop

    12:15 AM

    SFO

    S M T W T F S

  3. DL2480

    Baltimore/Washington International Airport

    5:34 PM

    BWI

    1h 41m

    Nonstop

    7:15 PM

    DTW

    S M T W T F S
    Search

  4. DL1327

    Detroit Metropolitan Wayne County Airport

    8:20 PM

    DTW

    5h 19m

    Nonstop

    10:39 PM

    SFO

    S M T W T F S

  5. DL2950

    Baltimore/Washington International Airport

    6:00 AM

    BWI

    2h 11m

    Nonstop

    8:11 AM

    ATL

    S M T W T F S
    Search

  6. DL672

    Hartsfield–Jackson Atlanta International Airport

    9:40 AM

    ATL

    5h 19m

    Nonstop

    11:59 AM

    SFO

    S M T W T F S

  7. AA4483

    Baltimore/Washington International Airport

    11:29 AM

    BWI

    2h 31m

    Nonstop

    1:00 PM

    ORD

    S M T W T F S
    Search

  8. AA821

    O'Hare Intl. Airport

    3:31 PM

    ORD

    5h 9m

    Nonstop

    6:40 PM

    SFO

    S M T W T F S

  9. DL1592

    Baltimore/Washington International Airport

    10:25 AM

    BWI

    1h 55m

    Nonstop

    12:20 PM

    ATL

    S M T W T F S
    Search

  10. DL823

    Hartsfield–Jackson Atlanta International Airport

    2:55 PM

    ATL

    5h 16m

    Nonstop

    5:11 PM

    SFO

    S M T W T F S

  11. B62595

    Baltimore/Washington International Airport

    3:40 PM

    BWI

    2h 37m

    Nonstop

    6:17 PM

    FLL

    S M T W T F S
    Search

  12. B6277

    Fort Lauderdale-Hollywood International Airport

    8:45 PM

    FLL

    6h 13m

    Nonstop

    11:58 PM

    SFO

    S M T W T F S

  13. AS786

    Baltimore/Washington International Airport

    7:02 AM

    BWI

    5h 54m

    Nonstop

    9:56 AM

    SEA

    S M T W T F S
    Search

  14. AS688

    Seattle Tacoma Intl. Airport

    1:50 PM

    SEA

    2h 11m

    Nonstop

    4:01 PM

    SFO

    S M T W T - S

  15. F92633

    Baltimore/Washington International Airport

    5:45 AM

    BWI

    2h 11m

    Nonstop

    7:56 AM

    ATL

    S M T W T F S
    Search

  16. F91447

    Hartsfield–Jackson Atlanta International Airport

    3:28 PM

    ATL

    5h 42m

    Nonstop

    6:10 PM

    SFO

    S M T W T F S

  17. F94427

    Baltimore/Washington International Airport

    10:00 AM

    BWI

    2h 11m

    Nonstop

    12:11 PM

    ATL

    S M T W T F S
    Search

  18. F91447

    Hartsfield–Jackson Atlanta International Airport

    3:28 PM

    ATL

    5h 42m

    Nonstop

    6:10 PM

    SFO

    S M T W T F S

  19. F91475

    Baltimore/Washington International Airport

    1:05 PM

    BWI

    3h 36m

    Nonstop

    3:41 PM

    DFW

    S M T W T F S
    Search

  20. F93999

    Dallas Fort Worth International Airport

    6:46 AM

    DFW

    4h 3m

    Nonstop

    8:49 AM

    SFO

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

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

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

    Baltimore/Washington International Airport to San Francisco Intl. 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 Intl. Airport (SFO).
  • The earliest flight from Baltimore/Washington International Airport to San Francisco Intl. Airport departs at 08:00, and the last departs at 18:34, 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 Baltimore/Washington International Airport (BWI) to San Francisco Intl. Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around €288 in December, the most expensive month to book this route.
  • The earliest flight departs from Baltimore/Washington International Airport (BWI) at 06:30 and arrives in San Francisco Intl. Airport (SFO) at 09:42.
  • The latest flight departs from Baltimore/Washington International Airport (BWI) at 19:00 and arrives in San Francisco Intl. Airport (SFO) at 21:50.
    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • The closest airport to San Francisco Intl. Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.
  • 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 Intl. Airport currently start from €126, and round-trip fares start from €202. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 16; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Baltimore/Washington International Airport to San Francisco Intl. Airport, with an average flight time of 5 hours 25 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 Intl. Airport is €321. Prices may vary depending on the departure date, airline, and availability.
  • Baltimore/Washington International Airport to San Francisco Intl. Airport operates around 19 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Baltimore/Washington International Airport and San Francisco Intl. 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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.