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San Francisco International Airport to Baltimore/Washington International Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to Baltimore/Washington International Airport over the next 90 days, with one-way fares from US$108 and round-trip from US$268. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SFO 09:12
      5h 14m
      Direct
      BWI 17:26
      San Francisco - Baltimore | Fri, Nov 20 | United Airlines
      BWI 08:00
      6h 10m
      Direct
      SFO 11:10
      Baltimore - San Francisco | Sun, Nov 22 | United Airlines
      US$428 US$612
      30% off
      30% off
      US$612 US$428
    • SFO 22:38
      5h 14m
      Direct
      BWI 06:52
      San Francisco - Baltimore | Sat, Dec 5 | United Airlines
      BWI 08:00
      6h 12m
      Direct
      SFO 11:12
      Baltimore - San Francisco | Sat, Dec 12 | United Airlines
      US$495 US$612
      19% off
      19% off
      US$612 US$495
    • SFO 23:47
      8h 5m
      1 stop
      BWI 10:52
      San Francisco - Baltimore | Thu, Nov 19 | Frontier Airlines
      BWI 10:41
      10h 29m
      1 stop
      SFO 18:10
      Baltimore - San Francisco | Sat, Nov 21 | Frontier Airlines
      US$268 US$612
      56% off
      56% off
      US$612 US$268
    • SFO 23:52
      8h
      1 stop
      BWI 10:52
      San Francisco - Baltimore | Sun, Nov 8 | Frontier Airlines
      BWI 10:16
      13h 24m
      1 stop
      SFO 20:40
      Baltimore - San Francisco | Thu, Nov 12 | Frontier Airlines
      US$276
      55% off
      US$612 US$276
    • SFO 22:20
      8h 26m
      1 stop
      BWI 09:46
      San Francisco - Baltimore | Fri, Nov 20 | Frontier Airlines
      BWI 15:29
      11h 19m
      1 stop
      SFO 23:48
      Baltimore - San Francisco | Sun, Nov 22 | Jetblue Airways
      US$281
      54% off
      US$612 US$281
    • SFO 11:15
      9h 15m
      1 stop
      BWI 23:30
      San Francisco - Baltimore | Fri, Nov 20 | Jetblue Airways
      BWI 15:29
      11h 19m
      1 stop
      SFO 23:48
      Baltimore - San Francisco | Sun, Nov 22 | Jetblue Airways
      US$302
      51% off
      US$612 US$302
    • SFO 11:58
      8h 29m
      1 stop
      BWI 23:27
      San Francisco - Baltimore | Fri, Nov 20 | Delta Air Lines
      BWI 15:29
      11h 19m
      1 stop
      SFO 23:48
      Baltimore - San Francisco | Sun, Nov 22 | Jetblue Airways
      US$306
      50% off
      US$612 US$306
    • SFO 05:00
      7h 55m
      1 stop
      BWI 15:55
      San Francisco - Baltimore | Fri, Nov 20 | American Airlines
      BWI 09:46
      8h 8m
      1 stop
      SFO 14:54
      Baltimore - San Francisco | Sun, Nov 22 | American Airlines
      US$323
      47% off
      US$612 US$323
    • SFO 15:58
      10h 39m
      1 stop
      BWI 05:37
      San Francisco - Baltimore | Sat, Dec 5 | Alaska Airlines
      BWI 06:00
      12h 38m
      1 stop
      SFO 15:38
      Baltimore - San Francisco | Sat, Dec 12 | Frontier Airlines
      US$324
      47% off
      US$612 US$324
    • SFO 13:00
      17h 25m
      1 stop
      BWI 14:00
      San Francisco - Baltimore | Sun, Nov 8 | Normal Airline
      BWI 15:00
      6h
      Direct
      SFO 16:00
      Baltimore - San Francisco | Tue, Nov 10 | Normal Airline
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    • Cheapest
      SFO 23:47
      8h 5m
      1 stop
      BWI 10:52
      San Francisco - Baltimore | Sat, Nov 14 | Frontier Airlines
      US$108 US$204
      47% off
      47% off
      US$204 US$108
    • Cheapest
      SFO 23:47
      8h 5m
      1 stop
      BWI 10:52
      San Francisco - Baltimore | Fri, Nov 13 | Frontier Airlines
      US$108 US$204
      47% off
      47% off
      US$204 US$108
    • SFO 23:47
      8h 5m
      1 stop
      BWI 10:52
      San Francisco - Baltimore | Thu, Nov 19 | Frontier Airlines
      US$123 US$204
      40% off
      40% off
      US$204 US$123
    • SFO 22:17
      8h 4m
      1 stop
      BWI 09:21
      San Francisco - Baltimore | Sun, Nov 15 | Frontier Airlines
      US$135
      34% off
      US$204 US$135
    • SFO 23:29
      7h 24m
      1 stop
      BWI 09:53
      San Francisco - Baltimore | Thu, Nov 26 | Frontier Airlines
      US$148
      27% off
      US$204 US$148
    • SFO 19:24
      7h 36m
      1 stop
      BWI 06:00
      San Francisco - Baltimore | Fri, Dec 4 | Delta Air Lines
      US$149
      27% off
      US$204 US$149
    • SFO 14:05
      7h 53m
      1 stop
      BWI 00:58
      San Francisco - Baltimore | Fri, Nov 13 | Delta Air Lines
      US$156
      24% off
      US$204 US$156
    • SFO 23:59
      7h 56m
      1 stop
      BWI 10:55
      San Francisco - Baltimore | Sat, Nov 14 | Delta Air Lines
      US$156
      24% off
      US$204 US$156
    • SFO 11:15
      9h 15m
      1 stop
      BWI 23:30
      San Francisco - Baltimore | Fri, Nov 13 | Jetblue Airways
      US$157
      23% off
      US$204 US$157
    • SFO 13:00
      17h 25m
      1 stop
      BWI 14:00
      San Francisco - Baltimore | Sun, Nov 8 | Normal Airline
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    • Cheapest nonstop
      SFO 09:10
      5h 15m
      Direct
      BWI 17:25
      San Francisco - Baltimore | Mon, Dec 7 | United Airlines
      US$253 US$799
      68% off
      68% off
      US$799 US$253
    • SFO 09:00
      5h 16m
      Direct
      BWI 17:16
      San Francisco - Baltimore | Tue, Jan 5 | United Airlines
      US$253 US$799
      68% off
      68% off
      US$799 US$253
    • SFO 21:25
      5h 15m
      Direct
      BWI 05:40
      San Francisco - Baltimore | Thu, Dec 31 | United Airlines
      US$253 US$799
      68% off
      68% off
      US$799 US$253
    • SFO 09:00
      5h 16m
      Direct
      BWI 17:16
      San Francisco - Baltimore | Fri, Jan 8 | United Airlines
      US$253
      68% off
      US$799 US$253
    • SFO 09:00
      5h 16m
      Direct
      BWI 17:16
      San Francisco - Baltimore | Thu, Jan 7 | United Airlines
      US$253
      68% off
      US$799 US$253
    • SFO 09:00
      5h 16m
      Direct
      BWI 17:16
      San Francisco - Baltimore | Wed, Jan 6 | United Airlines
      US$253
      68% off
      US$799 US$253
    • SFO 09:10
      5h 15m
      Direct
      BWI 17:25
      San Francisco - Baltimore | Wed, Dec 2 | United Airlines
      US$255
      68% off
      US$799 US$255
    • SFO 09:10
      5h 15m
      Direct
      BWI 17:25
      San Francisco - Baltimore | Thu, Dec 3 | United Airlines
      US$272
      66% off
      US$799 US$272
    • SFO 21:30
      5h 13m
      Direct
      BWI 05:43
      San Francisco - Baltimore | Fri, Nov 27 | United Airlines
      US$288
      72% off
      US$1,028 US$288
    • SFO 13:00
      17h 25m
      1 stop
      BWI 14:00
      San Francisco - Baltimore | Sun, Nov 8 | Normal Airline
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    • Cheapest nonstop
      SFO 09:10
      5h 15m
      Direct
      BWI 17:25
      San Francisco - Baltimore | Mon, Dec 7 | United Airlines
      US$253 US$799
      68% off
      68% off
      US$799 US$253
    • SFO 21:25
      5h 15m
      Direct
      BWI 05:40
      San Francisco - Baltimore | Thu, Dec 31 | United Airlines
      US$253 US$799
      68% off
      68% off
      US$799 US$253
    • SFO 09:00
      5h 16m
      Direct
      BWI 17:16
      San Francisco - Baltimore | Tue, Jan 5 | United Airlines
      US$253 US$799
      68% off
      68% off
      US$799 US$253
    • SFO 09:00
      5h 16m
      Direct
      BWI 17:16
      San Francisco - Baltimore | Fri, Jan 8 | United Airlines
      US$253
      68% off
      US$799 US$253
    • SFO 09:00
      5h 16m
      Direct
      BWI 17:16
      San Francisco - Baltimore | Thu, Jan 7 | United Airlines
      US$253
      68% off
      US$799 US$253
    • SFO 09:00
      5h 16m
      Direct
      BWI 17:16
      San Francisco - Baltimore | Wed, Jan 6 | United Airlines
      US$253
      68% off
      US$799 US$253
    • SFO 09:10
      5h 15m
      Direct
      BWI 17:25
      San Francisco - Baltimore | Wed, Dec 2 | United Airlines
      US$255
      68% off
      US$799 US$255
    • SFO 09:10
      5h 15m
      Direct
      BWI 17:25
      San Francisco - Baltimore | Thu, Dec 3 | United Airlines
      US$272
      66% off
      US$799 US$272
    • SFO 22:35
      5h 13m
      Direct
      BWI 06:48
      San Francisco - Baltimore | Thu, Nov 26 | United Airlines
      US$419
      48% off
      US$799 US$419
    • SFO 13:00
      17h 25m
      1 stop
      BWI 14:00
      San Francisco - Baltimore | Sun, Nov 8 | Normal Airline
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    • Cheapest nonstop
      SFO 21:30
      5h 13m
      Direct
      BWI 05:43
      San Francisco - Baltimore | Sun, Nov 8 | United Airlines
      US$317 US$840
      62% off
      62% off
      US$840 US$317
    • SFO 09:12
      5h 14m
      Direct
      BWI 17:26
      San Francisco - Baltimore | Sat, Nov 7 | United Airlines
      US$647 US$840
      23% off
      23% off
      US$840 US$647
    • SFO 21:30
      5h 13m
      Direct
      BWI 05:43
      San Francisco - Baltimore | Mon, Nov 9 | United Airlines
      US$648 US$840
      23% off
      23% off
      US$840 US$648
    • SFO 22:35
      5h 13m
      Direct
      BWI 06:48
      San Francisco - Baltimore | Wed, Nov 11 | United Airlines
      US$656
      22% off
      US$840 US$656
    • SFO 22:17
      8h 4m
      1 stop
      BWI 09:21
      San Francisco - Baltimore | Sun, Nov 8 | Frontier Airlines
      US$177
      79% off
      US$840 US$177
    • SFO 19:27
      7h 18m
      1 stop
      BWI 05:45
      San Francisco - Baltimore | Sun, Nov 8 | Delta Air Lines
      US$274
      67% off
      US$840 US$274
    • SFO 22:20
      7h 42m
      1 stop
      BWI 09:02
      San Francisco - Baltimore | Wed, Nov 11 | Frontier Airlines
      US$285
      66% off
      US$840 US$285
    • SFO 23:47
      8h 5m
      1 stop
      BWI 10:52
      San Francisco - Baltimore | Thu, Nov 12 | Frontier Airlines
      US$374
      55% off
      US$840 US$374
    • SFO 08:55
      7h 22m
      1 stop
      BWI 19:17
      San Francisco - Baltimore | Wed, Nov 11 | American Airlines
      US$646
      23% off
      US$840 US$646
    • SFO 13:00
      17h 25m
      1 stop
      BWI 14:00
      San Francisco - Baltimore | Sun, Nov 8 | Normal Airline
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    • SFO 21:30
      5h 13m
      Direct
      BWI 05:43
      San Francisco - Baltimore | Fri, Nov 27 | United Airlines
      US$288 US$1,028
      72% off
      72% off
      US$1,028 US$288
    • SFO 21:30
      5h 13m
      Direct
      BWI 05:43
      San Francisco - Baltimore | Mon, Nov 30 | United Airlines
      US$366 US$1,028
      64% off
      64% off
      US$1,028 US$366
    • SFO 22:35
      5h 13m
      Direct
      BWI 06:48
      San Francisco - Baltimore | Thu, Nov 26 | United Airlines
      US$419 US$799
      48% off
      48% off
      US$799 US$419
    • SFO 21:30
      5h 13m
      Direct
      BWI 05:43
      San Francisco - Baltimore | Fri, Nov 20 | United Airlines
      US$502
      51% off
      US$1,028 US$502
    • SFO 09:12
      5h 14m
      Direct
      BWI 17:26
      San Francisco - Baltimore | Sat, Nov 7 | United Airlines
      US$647
      19% off
      US$799 US$647
    • SFO 09:10
      5h 15m
      Direct
      BWI 17:25
      San Francisco - Baltimore | Mon, Dec 7 | United Airlines
      US$253
      68% off
      US$799 US$253
    • SFO 21:25
      5h 15m
      Direct
      BWI 05:40
      San Francisco - Baltimore | Thu, Dec 31 | United Airlines
      US$253
      68% off
      US$799 US$253
    • SFO 09:10
      5h 15m
      Direct
      BWI 17:25
      San Francisco - Baltimore | Wed, Dec 2 | United Airlines
      US$255
      68% off
      US$799 US$255
    • SFO 09:10
      5h 15m
      Direct
      BWI 17:25
      San Francisco - Baltimore | Thu, Dec 3 | United Airlines
      US$272
      66% off
      US$799 US$272
    • SFO 13:00
      17h 25m
      1 stop
      BWI 14:00
      San Francisco - Baltimore | Sun, Nov 8 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

The cheapest airline flying from San Francisco International Airport to Baltimore/Washington International Airport is Frontier Airlines (from US$108) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From US$108
Delta Air Lines
From US$149
Alaska Airlines
From US$150
Jetblue Airways
From US$157
American Airlines
From US$166
United Airlines
From US$212
Sun Country Airlines
From US$258

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1927

    San Francisco International Airport

    14:25

    SFO

    4h 35m

    Direct

    22:00

    DTW

    S M T W T - -
    Search

  2. DL2715

    Detroit Metropolitan Wayne County Airport

    21:24

    DTW

    1h 31m

    Direct

    22:55

    BWI

    S M T W T F S

  3. DL902

    San Francisco International Airport

    13:35

    SFO

    1h 58m

    Direct

    16:33

    SLC

    S M T W T F S
    Search

  4. DL2079

    Salt Lake City International Airport

    23:55

    SLC

    4h 5m

    Direct

    06:00

    BWI

    S M T W T F S

  5. DL2078

    San Francisco International Airport

    12:08

    SFO

    3h 41m

    Direct

    17:49

    MSP

    - - - - - F S
    Search

  6. DL2918

    Minneapolis-Saint Paul International Airport

    20:16

    MSP

    2h 30m

    Direct

    23:46

    BWI

    S M T W T F S

  7. AS068

    San Francisco International Airport

    07:00

    SFO

    2h 15m

    Direct

    09:15

    SEA

    S M - W - - S
    Search

  8. AS378

    Seattle-Tacoma International Airport

    09:08

    SEA

    5h 4m

    Direct

    17:12

    BWI

    S M T W T F S

  9. DL570

    San Francisco International Airport

    06:00

    SFO

    4h 39m

    Direct

    13:39

    ATL

    S M T W T F S
    Search

  10. DL1267

    Hartsfield–Jackson Atlanta International Airport

    15:35

    ATL

    1h 52m

    Direct

    17:27

    BWI

    S M T W T F S

  11. DL335

    San Francisco International Airport

    22:30

    SFO

    4h 25m

    Direct

    05:55

    DTW

    S M T W T F S
    Search

  12. DL1546

    Detroit Metropolitan Wayne County Airport

    10:20

    DTW

    1h 32m

    Direct

    11:52

    BWI

    S M T W T F S

  13. F91448

    San Francisco International Airport

    23:55

    SFO

    5h 9m

    Direct

    08:04

    ATL

    S M T W T F S
    Search

  14. F92634

    Hartsfield–Jackson Atlanta International Airport

    14:25

    ATL

    1h 49m

    Direct

    16:14

    BWI

    S M T W T F S

  15. DL635

    San Francisco International Airport

    21:30

    SFO

    4h 38m

    Direct

    05:08

    ATL

    S M T W T F S
    Search

  16. DL1592

    Hartsfield–Jackson Atlanta International Airport

    07:25

    ATL

    1h 51m

    Direct

    09:16

    BWI

    S M T W T F S

  17. AS620

    San Francisco International Airport

    20:35

    SFO

    2h 19m

    Direct

    22:54

    SEA

    S M - W T F S
    Search

  18. AS781

    Seattle-Tacoma International Airport

    21:41

    SEA

    4h 59m

    Direct

    05:40

    BWI

    S - - W T - S

  19. DL2178

    San Francisco International Airport

    06:15

    SFO

    3h 42m

    Direct

    11:57

    MSP

    S M T W T F S
    Search

  20. DL2805

    Minneapolis-Saint Paul International Airport

    14:40

    MSP

    2h 27m

    Direct

    18:07

    BWI

    S M T W T - -
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About San Francisco International Airport and Baltimore/Washington International Airport

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

Flight distance 3,950km
Cheapest one-way ticket price US$108
Cheapest return ticket price US$268

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

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

    San Francisco International Airport to Baltimore/Washington International Airport takes about 4 hours 42 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 Baltimore/Washington International Airport (BWI).
  • The earliest flight from San Francisco International Airport to Baltimore/Washington International Airport departs at 06:40, and the last departs at 22:35, with about 5 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 Baltimore/Washington International Airport (BWI) is quite popular. Without considering departure times or holidays, tickets cost around US$476 in November, the most expensive month to book this route.
    • The distance from Baltimore/Washington International Airport to downtown is about 13km, by taxi about 30 minutes.
  • United Airlines is a very popular airline operating an average of 374 flights per month.
  • One-way flights from San Francisco International Airport to Baltimore/Washington International Airport currently start from US$108, and round-trip fares start from US$268. The current lowest fare is a Frontier Airlines flight departing on Sat, Nov 14; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from San Francisco International Airport to Baltimore/Washington International Airport, with an average flight time of 4 hours 41 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 San Francisco International Airport to Baltimore/Washington International Airport is US$306. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco International Airport to Baltimore/Washington International Airport operates around 20 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco International Airport and Baltimore/Washington 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.