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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 S$ 154 and round-trip from S$ 393. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SFO 22:52
        5h 23m
        Direct
        BWI 07:15
        San Francisco - Baltimore | Sat, Oct 3 | United Airlines
        BWI 08:10
        5h 45m
        Direct
        SFO 10:55
        Baltimore - San Francisco | Thu, Oct 8 |
        S$ 560 S$ 728
        23% off
        23% off
        S$ 728 S$ 560
      • SFO 23:52
        8h
        1 stop
        BWI 10:52
        San Francisco - Baltimore | Tue, Nov 17 | Frontier Airlines
        BWI 10:45
        10h 25m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Sun, Nov 22 | Frontier Airlines
        S$ 393 S$ 728
        46% off
        46% off
        S$ 728 S$ 393
      • SFO 23:58
        9h 2m
        1 stop
        BWI 12:00
        San Francisco - Baltimore | Tue, Oct 6 | Frontier Airlines
        BWI 10:22
        12h 26m
        1 stop
        SFO 19:48
        Baltimore - San Francisco | Sat, Oct 10 | Frontier Airlines
        S$ 403 S$ 728
        45% off
        45% off
        S$ 728 S$ 403
      • SFO 21:55
        9h 59m
        1 stop
        BWI 10:54
        San Francisco - Baltimore | Tue, Oct 6 | Delta Air Lines
        BWI 10:22
        12h 26m
        1 stop
        SFO 19:48
        Baltimore - San Francisco | Sat, Oct 10 | Frontier Airlines
        S$ 423
        42% off
        S$ 728 S$ 423
      • SFO 22:48
        14h 24m
        1 stop
        BWI 16:12
        San Francisco - Baltimore | Sat, Oct 3 | Frontier Airlines
        BWI 08:10
        5h 45m
        Direct
        SFO 10:55
        Baltimore - San Francisco | Thu, Oct 8 |
        S$ 428
        41% off
        S$ 728 S$ 428
      • SFO 23:59
        7h 59m
        1 stop
        BWI 10:58
        San Francisco - Baltimore | Mon, Oct 26 | Frontier Airlines
        BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Mon, Nov 2 | Frontier Airlines
        S$ 433
        41% off
        S$ 728 S$ 433
      • SFO 23:59
        8h 34m
        1 stop
        BWI 11:33
        San Francisco - Baltimore | Sun, Oct 25 | Frontier Airlines
        BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Sun, Nov 1 | Frontier Airlines
        S$ 433
        41% off
        S$ 728 S$ 433
      • SFO 22:17
        8h 33m
        1 stop
        BWI 09:50
        San Francisco - Baltimore | Sun, Nov 8 | Frontier Airlines
        BWI 10:45
        10h 25m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Sun, Nov 15 | Frontier Airlines
        S$ 433
        41% off
        S$ 728 S$ 433
      • SFO 23:52
        8h
        1 stop
        BWI 10:52
        San Francisco - Baltimore | Mon, Nov 9 | Frontier Airlines
        BWI 10:45
        10h 25m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Sun, Nov 15 | Frontier Airlines
        S$ 433
        41% off
        S$ 728 S$ 433
      • SFO 23:59
        8h 34m
        1 stop
        BWI 11:33
        San Francisco - Baltimore | Sun, Nov 1 | Frontier Airlines
        BWI 10:45
        10h 25m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Sun, Nov 8 | Frontier Airlines
        S$ 433
        41% off
        S$ 728 S$ 433
      • SFO 22:14
        8h 13m
        1 stop
        BWI 09:27
        San Francisco - Baltimore | Mon, Nov 2 | Frontier Airlines
        BWI 10:45
        10h 25m
        1 stop
        SFO 18:10
        Baltimore - San Francisco | Mon, Nov 9 | Frontier Airlines
        S$ 433
        41% off
        S$ 728 S$ 433
      • SFO 23:58
        8h 42m
        1 stop
        BWI 11:40
        San Francisco - Baltimore | Sun, Oct 18 | Frontier Airlines
        BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Sun, Oct 25 | Frontier Airlines
        S$ 433
        41% off
        S$ 728 S$ 433
      • SFO 22:05
        8h 22m
        1 stop
        BWI 09:27
        San Francisco - Baltimore | Mon, Oct 19 | Frontier Airlines
        BWI 10:22
        10h 33m
        1 stop
        SFO 17:55
        Baltimore - San Francisco | Mon, Oct 26 | Frontier Airlines
        S$ 433
        41% off
        S$ 728 S$ 433
      • SFO 13:00
        17h 25m
        1 stop
        BWI 14:00
        San Francisco - Baltimore | Sun, Sep 27 | Normal Airline
        BWI 15:00
        6h
        Direct
        SFO 16:00
        Baltimore - San Francisco | Tue, Sep 29 | Normal Airline
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      • SFO 22:05
        8h 20m
        1 stop
        BWI 09:25
        San Francisco - Baltimore | Tue, Oct 6 | Frontier Airlines
        S$ 154 S$ 316
        51% off
        51% off
        S$ 316 S$ 154
      • SFO 22:05
        8h 22m
        1 stop
        BWI 09:27
        San Francisco - Baltimore | Wed, Oct 7 | Frontier Airlines
        S$ 171 S$ 316
        46% off
        46% off
        S$ 316 S$ 171
      • SFO 22:17
        8h 33m
        1 stop
        BWI 09:50
        San Francisco - Baltimore | Mon, Nov 16 | Frontier Airlines
        S$ 172 S$ 316
        46% off
        46% off
        S$ 316 S$ 172
      • SFO 23:52
        8h 16m
        1 stop
        BWI 11:08
        San Francisco - Baltimore | Tue, Nov 10 | Frontier Airlines
        S$ 172
        46% off
        S$ 316 S$ 172
      • SFO 23:52
        8h
        1 stop
        BWI 10:52
        San Francisco - Baltimore | Wed, Nov 11 | Frontier Airlines
        S$ 172
        46% off
        S$ 316 S$ 172
      • SFO 22:17
        8h 4m
        1 stop
        BWI 09:21
        San Francisco - Baltimore | Thu, Nov 12 | Frontier Airlines
        S$ 172
        46% off
        S$ 316 S$ 172
      • SFO 22:17
        8h 33m
        1 stop
        BWI 09:50
        San Francisco - Baltimore | Mon, Nov 2 | Frontier Airlines
        S$ 172
        46% off
        S$ 316 S$ 172
      • SFO 22:17
        8h 33m
        1 stop
        BWI 09:50
        San Francisco - Baltimore | Tue, Nov 3 | Frontier Airlines
        S$ 172
        46% off
        S$ 316 S$ 172
      • SFO 23:52
        8h
        1 stop
        BWI 10:52
        San Francisco - Baltimore | Thu, Nov 5 | Frontier Airlines
        S$ 172
        46% off
        S$ 316 S$ 172
      • SFO 22:17
        8h 33m
        1 stop
        BWI 09:50
        San Francisco - Baltimore | Mon, Nov 9 | Frontier Airlines
        S$ 172
        46% off
        S$ 316 S$ 172
      • SFO 23:59
        8h 34m
        1 stop
        BWI 11:33
        San Francisco - Baltimore | Mon, Oct 19 | Frontier Airlines
        S$ 172
        46% off
        S$ 316 S$ 172
      • SFO 22:14
        8h 36m
        1 stop
        BWI 09:50
        San Francisco - Baltimore | Mon, Oct 26 | Frontier Airlines
        S$ 172
        46% off
        S$ 316 S$ 172
      • SFO 13:00
        17h 25m
        1 stop
        BWI 14:00
        San Francisco - Baltimore | Sun, Sep 27 | Normal Airline
        Find more flights
        Find more flights

Flight prices from San Francisco International Airport to Baltimore/Washington 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 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 S$ 171) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From S$ 171
Alaska Airlines
From S$ 232
Delta Air Lines
From S$ 239
American Airlines
From S$ 249
Sun Country Airlines
From S$ 287
United Airlines
From S$ 293
Jetblue Airways
From S$ 309

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. AA2111

    San Francisco International Airport

    23:30

    SFO

    3h 42m

    Direct

    05:12

    DFW

    - - - - T - S
    Search

  2. AA2314

    Dallas Fort Worth International Airport

    07:00

    DFW

    3h 9m

    Direct

    11:09

    BWI

    S - - W T F S

  3. F92930

    San Francisco International Airport

    23:59

    SFO

    3h 35m

    Direct

    05:34

    DFW

    S M T W T F S
    Search

  4. F91476

    Dallas Fort Worth International Airport

    08:03

    DFW

    3h 8m

    Direct

    12:11

    BWI

    S M T W T F S

  5. F91448

    San Francisco International Airport

    22:05

    SFO

    4h 45m

    Direct

    05:50

    ATL

    S M T W T F S
    Search

  6. F92510

    Hartsfield–Jackson Atlanta International Airport

    07:30

    ATL

    1h 55m

    Direct

    09:25

    BWI

    S M T W T F S

  7. DL570

    San Francisco International Airport

    06:00

    SFO

    4h 34m

    Direct

    13:34

    ATL

    S M T W T F S
    Search

  8. DL1267

    Hartsfield–Jackson Atlanta International Airport

    15:35

    ATL

    1h 51m

    Direct

    17:26

    BWI

    S M T W T F S

  9. AS1340

    San Francisco International Airport

    16:51

    SFO

    2h 16m

    Direct

    19:07

    SEA

    S M T W T F S
    Search

  10. AS781

    Seattle-Tacoma International Airport

    21:18

    SEA

    5h 2m

    Direct

    05:20

    BWI

    S M T W T F S

  11. B6578

    San Francisco International Airport

    08:00

    SFO

    5h 18m

    Direct

    16:18

    FLL

    S M T W T F S
    Search

  12. B62994

    Fort Lauderdale-Hollywood International Airport

    20:05

    FLL

    2h 28m

    Direct

    22:33

    BWI

    S M T W T F S

  13. DL1088

    San Francisco International Airport

    17:00

    SFO

    1h 58m

    Direct

    19:58

    SLC

    S M T W T F S
    Search

  14. DL2079

    Salt Lake City International Airport

    23:55

    SLC

    4h 5m

    Direct

    06:00

    BWI

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

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 S$ 154
Cheapest return ticket price S$ 393

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 5 hours 19 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 00:45, and the last departs at 22:57, 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 S$ 369 in October, 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 S$ 154, and round-trip fares start from S$ 393. The current lowest fare is a Frontier Airlines flight departing on Tue, Oct 6; 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 5 hours 30 minutes, and around 24 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 S$ 353. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco International Airport to Baltimore/Washington International Airport operates around 25 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.

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.