Cheap Flights from Baltimore, MD to San Francisco, CA from $123

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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.

Find One-Way and Round-Trip Baltimore to San Francisco Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $123 (one-way), $211 (round-trip).

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Best Flights from Baltimore to San Francisco Today

Take a look at the list of non stop flights and flights with layovers from Baltimore to San Francisco with the lowest price of $123. The fastest direct flight takes 5h 49m and the fastest connecting – 7h 34m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $253 Find flight	06:30 Baltimore Balt/Wash Intl	09:19 San Francisco San Francisco	5h 49m	United Airlines	UA217
from $291 Find flight	08:55 Baltimore Balt/Wash Intl	11:45 San Francisco San Francisco	5h 50m	United Airlines	UA1939
from $123 Find flight	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 $138 Find flight	17:44 Baltimore Balt/Wash Intl	22:53 San Francisco San Francisco	8h 9m layover 1h 23m - Minneapolis	Sun Country Airlines	SY194 SY397
from $186 Find flight	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 $187 Find flight	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

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 17, 2025

Flight Schedule Baltimore (Maryland) to San Francisco (California)

Full flight schedule will help you in detecting at what time planes fly from Baltimore to San Francisco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:30 — 09:19	06:30 — 09:19 UA217 United Airlines Baltimore — San Francisco	5h 49m	Find flight from$253
06:42 — 09:32	06:42 — 09:32 UA1259 United Airlines Baltimore — San Francisco	5h 50m	Find flight from$275
08:55 — 11:44	08:55 — 11:44 UA1883 United Airlines Baltimore — San Francisco	5h 49m	Find flight from$276
08:55 — 11:45	08:55 — 11:45 UA1939 United Airlines Baltimore — San Francisco	5h 50m	Find flight from$291
09:00 — 11:49	09:00 — 11:49 UA300 United Airlines Baltimore — San Francisco	5h 49m	Find flight from$253
12:19 — 11:05 +1 day	12:19 — 14:00 SY194 Sun Country Airlines Baltimore — Minneapolis 19h stop 09:00 — 11:05 SY393 Sun Country Airlines Minneapolis — San Francisco	25h 46m including layover	Find flight from$166
12:23 — 10:25 +1 day	12:23 — 14:52 F93663 Frontier Airlines Baltimore — Orlando 16h 53m stop 07:40 — 10:25 F91645 Frontier Airlines Orlando — San Francisco	25h 2m including layover	Find flight from$149
12:29 — 17:06	12:19 — 14:00 SY194 Sun Country Airlines Baltimore — Minneapolis 48m stop 14:54 — 16:59 SY395 Sun Country Airlines Minneapolis — San Francisco	7h 37m including layover	Find flight from$148
12:29 — 08:06 +1 day	12:25 — 14:06 SY194 Sun Country Airlines Baltimore — Minneapolis 15h 48m stop 07:06 — 09:13 SY1611 Sun Country Airlines Minneapolis — San Francisco	22h 37m including layover	Find flight from$165
14:59 — 10:25 +1 day	14:59 — 17:35 F94003 Frontier Airlines Baltimore — Orlando 14h 5m stop 07:40 — 10:25 F91645 Frontier Airlines Orlando — San Francisco	22h 26m including layover	Find flight from$130
17:26 — 00:19 +1 day	17:26 — 19:31 F92705 Frontier Airlines Baltimore — Denver 2h 58m stop 22:29 — 00:19 F93439 Frontier Airlines Denver — San Francisco	9h 53m including layover	Find flight from$123
17:26 — 23:25	17:26 — 19:31 F92705 Frontier Airlines Baltimore — Denver 2h 5m stop 21:36 — 23:25 F91093 Frontier Airlines Denver — San Francisco	8h 59m including layover	Find flight from$124
17:44 — 22:53	12:25 — 14:06 SY194 Sun Country Airlines Baltimore — Minneapolis 1h 23m stop 20:48 — 22:53 SY397 Sun Country Airlines Minneapolis — San Francisco	8h 9m including layover	Find flight from$138
18:54 — 21:43	18:54 — 21:43 UA1642 United Airlines Baltimore — San Francisco	5h 49m	Find flight from$275
18:56 — 21:45	18:56 — 21:45 UA1035 United Airlines Baltimore — San Francisco	5h 49m	Find flight from$253

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 17, 2025

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

The cheapest months to travel to San Francisco are august (from 123 $), july (from 138 $), october (from 186 $).

The most expensive months are september (from 187 $), october (from 186 $), july (from 138 $).

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.

Economy class

$123

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Business class

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First class

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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 $ 186 . And the most expensive tickets are offered by United Airlines airline - from $ 882.

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 $253.

UA - United Airlines

from $253

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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 Airlines

from $186

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F9 - Frontier Airlines

from $123

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SY - Sun Country Airlines

from $138

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HA - Hawaiian Airlines

from $198

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UA - United Airlines

from $256

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NK - Spirit Airlines

from $187

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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-ZBP

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Balt/Wash Intl-BWI

from $123
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Baltimore Greenbelt T-GBO

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Glenn L Martin-MTN

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San Francisco airports

San Francisco-SFO

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Embarkadero-EMB

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China Basin Heliport-JCC

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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

You may also consider searching for discounted plane tickets to some other popular places from Baltimore within United States.

Baltimore — Boston

from $74

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Baltimore — Orlando

from $56

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Baltimore — Atlanta

from $62

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Baltimore — Chicago

from $75

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Baltimore — Houston

from $78

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Baltimore — Tampa

from $70

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Baltimore — Las Vegas

from $69

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Baltimore — New York

from $76

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Baltimore — Dallas

from $68

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Baltimore — Denver

from $67

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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.

Baltimore — London

from $75

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Baltimore — Toronto

from $74

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Baltimore — Cancun

from $63

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Baltimore — Albany

from $74

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Baltimore — Montreal

from $79

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Baltimore — San Juan

from $64

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Baltimore — Bermuda

from $72

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Baltimore — Vancouver

from $68

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Baltimore — Dublin

from $68

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Baltimore — Rome

from $63

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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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