Cheap Flights from Baltimore, MD to San Francisco, CA from $123
On Cheapflightsplus.com you will find 7 direct and 270 connecting flights from Baltimore to San Francisco. You can compare airfare deals from 6 airlines and multiple travel sites from $123, book and save on cheap plane tickets and last minute offers. Also check out BWI-SFO flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Baltimore to San Francisco depends on and how to choose the most interesting flight option for you.
Distance between Baltimore and San Francisco is 3944 miles. Time difference between the cities is 3h. Airplanes depart 05:45 to 21:51 from 4 Baltimore airports and arrive 05:45 to 21:51 to 3 San Francisco airports. Average flight time is 5h 49m.
- The fastest flight 5h 49m
- Average flight time 5h 49m
- The earliest flight 05:45
- The latest flight 21:51
- Distance 2451 ml
Best Flights from Baltimore to San Francisco Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $255 | 06:30 Baltimore Balt/Wash Intl | 09:19 San Francisco San Francisco | 5h 49m | United Airlines | UA217 |
| from $123 | 17:26 Baltimore Balt/Wash Intl | 00:19+1 день San Francisco San Francisco | 9h 53m layover 2h 58m - Denver | Frontier Airlines | F92705 F93439 |
| from $139 | 17:44 Baltimore Balt/Wash Intl | 22:53 San Francisco San Francisco | 8h 9m layover 1h 23m - Minneapolis | Sun Country Airlines | SY194 SY397 |
| from $187 | 18:17 Baltimore Balt/Wash Intl | 08:48+1 день San Francisco San Francisco | 17h 31m layover 0h 40m - Seattle 8h 17m - Portland | Alaska Airlines | AS379 AS510 AS1350 |
| from $188 | 20:30 Baltimore Balt/Wash Intl | 17:03+1 день San Francisco San Francisco | 23h 33m layover 9h 38m - Atlanta 5h 18m - Minneapolis | Spirit Airlines | NK1313 SY1628 SY395 |
The cheapest months to travel to San Francisco are august (from 123 $), july (from 139 $), october (from 187 $).
The most expensive months are september (from 188 $), october (from 187 $), july (from 139 $).
What is the lowest airfare Baltimore to San Francisco?
The cheapest plane ticket found by our users is $123. This airfare is for economy class on one-way F92705 flight by Frontier Airlines for August 8, 2025 which leaves Balt/Wash Intl in Baltimore at 17:26 am and arrives at San Francisco San Francisco at 00:19.
Flight Schedule Baltimore (Maryland) to San Francisco (California)
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Popular Airlines on the Route
The flight Baltimore — San Francisco is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 52 departures per week at the price of from $ 187 . And the most expensive tickets are offered by United Airlines airline - from $ 887.
Direct flights
There are 7 nonstop flights on the route. The fastest direct flight is UA217 by United Airlines takes 5h 49m and the cheapest is F92705 by Frontier Airlines for $255.
- UA - United Airlinesfrom $255Find
Connecting Flights
There are 270 flights with layovers on the route. The fastest connecting flight is UA2012 by United Airlines takes 7h 34m and the cheapest is F92705 by Frontier Airlines for $123.
- AS - Alaska Airlinesfrom $187Find
- F9 - Frontier Airlinesfrom $123Find
- SY - Sun Country Airlinesfrom $139Find
- HA - Hawaiian Airlinesfrom $199Find
- UA - United Airlinesfrom $257Find
- NK - Spirit Airlinesfrom $188Find
Airports
You can fly from Baltimore to San Francisco from 4 airports (Baltimore Rail, Balt/Wash Intl, Baltimore Greenbelt T, Glenn L Martin).
Baltimore airports
- Baltimore Rail-ZBPFind
- Balt/Wash Intl-BWIfrom $123Find
- Baltimore Greenbelt T-GBOFind
- Glenn L Martin-MTNFind
San Francisco airports
- San Francisco-SFOFind
- Embarkadero-EMBFind
- China Basin Heliport-JCCFind
Airplanes
There are flights to San Francisco from Baltimore by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Baltimore
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Top International Destinations from Baltimore
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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