Flight Routes from Baltimore to San Francisco

Trip type

Our cheapest offers for flights from Baltimore to San Francisco

Here you can compare cheap flights from Baltimore (BWI) to San Francisco (SFO) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Francisco. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Baltimore
San Francisco
Outbound
06/25/26
1 Stopover (MSP)
SY0194, SY0397
13h 24min
Return
06/30/26
1 Stopover (SEA)
AS0591, AS0781
09h 59min
Sun Country Airlines ?
$505
Best option
Baltimore
San Francisco
Outbound
06/25/26
direct
UA2192
05h 50min
Return
06/30/26
direct
UA1340
05h 30min
United Airlines
$577
Baltimore
San Francisco
Please note: transfer for connecting flight
Outbound
06/25/26
1 Stopover (MSP)
SY0194, SY0395
07h 53min
Return
06/30/26
1 Stopover (MCO)
F91646, NK0907
09h 46min
Sun Country Airlines
$652
Baltimore
San Francisco
Outbound
06/25/26
1 Stopover (MSP)
SY0194, SY0397
13h 24min
Return
06/30/26
2 Stopovers (LAS, MSP)
F94402, SY0108, SY0193
35h 24min
Sun Country Airlines ?
$557
Baltimore
San Francisco
Outbound
06/25/26
1 Stopover (MSP)
SY0194, SY0397
13h 24min
Return
06/30/26
1 Stopover (ATL)
F91448, F92634
10h 06min
Sun Country Airlines
$647
Baltimore
San Francisco
Outbound
06/25/26
1 Stopover (CLT)
AA0846, AA2411
10h 24min
Return
06/30/26
1 Stopover (CLT)
AA1580, AA0846
10h 16min
American Airlines ?
$758
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Baltimore to San Francisco

Favorite airline: Frontier Airlines
Frontier Airlines is the most popular airline for flights from Baltimore to San Francisco.
Frontier Airlines
38 %
Sun Country Airlines
34 %
United Airlines
22 %
Cheapest weekday: Wednesday
On this route flights are cheapest on Wednesday when a ticket costs $207.00 on average.
Stopover flights are the cheapest connection
On this route, direct flights are $122.00 more expensive than flights with a stopover.
non stop flight
1 stop
06h 10min
12h 57min
$ 329
$ 207
Favourite connection: via Minneapolis
The most popular route is via Minneapolis and is booked by 37 % of all travelers.
Route
bookings
1 stopover Minneapolis - St. Paul International Airport, MN
08h 51min, from $ 274
37 %
1 stopover Dallas-Fort Worth International Airport, T
12h 57min, from $ 207
27 %
Direct flights
06h 10min, from $ 329
13 %

Important flight information

Flight information: Baltimore - San Francisco

Roundtrip from $ 504,50
Flight duration min. 06:15 / max. 07:05
Return flight duration min. 04:56/ max. 08:25
Distance 3949 km
Flights per week 16
Departure airport Airport Baltimore-Washington International-Thurgood Marshall Airport, MD (BWI)
Arrival airport Airport San Francisco International Airport, CA (SFO)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to San Francisco
Flight destinations with a similar price
Flight destinations with a similar price