Cheap Flights from San Francisco, CA to Baltimore, MD from $146

On Cheapflightsplus.com you will find 2 direct and 296 connecting flights from San Francisco to Baltimore. You can compare airfare deals from 8 airlines and multiple travel sites from $146, book and save on cheap plane tickets and last minute offers. Also check out SFO-BWI 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 San Francisco to Baltimore depends on and how to choose the most interesting flight option for you.

Distance between San Francisco and Baltimore is 3944 miles. Time difference between the cities is 3h. Airplanes depart 00:43 to 23:59 from 3 San Francisco airports and arrive 00:43 to 23:59 to 4 Baltimore airports. Average flight time is 5h 20m.

  • The fastest flight 5h 19m
  • Average flight time 5h 20m
  • The earliest flight 00:43
  • The latest flight 23:59
  • Distance 2451 ml

The cheapest months to travel to Baltimore are october (from 146 $), july (from 146 $), august (from 148 $).

The most expensive months are september (from 162 $), august (from 148 $), july (from 146 $).

What is the lowest airfare San Francisco to Baltimore?

The cheapest plane ticket found by our users is $146. This airfare is for economy class on one-way F91230 flight by Frontier Airlines for October 24, 2025 which leaves San Francisco in San Francisco at 06:29 am and arrives at Baltimore Balt/Wash Intl at 17:42.

Economy class
$146
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Business class
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First class
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Flight Schedule San Francisco (California) to Baltimore (Maryland)

06:29 — 17:42
8h 13m flight time
Find flight
from$146
06:37 — 10:17 San Francisco — Denver
F91230 Frontier Airlines
2h 8m stop
10:57 — 16:31 Denver — Baltimore
F92706 Frontier Airlines
06:29 — 10:26+1day
24h 57m flight time
Find flight
from$229
06:29 — 10:08 San Francisco — Denver
F91230 Frontier Airlines
3h 4m stop
13:12 — 18:18 Denver — Atlanta
F93600 Frontier Airlines
14h 12m stop
08:30 — 10:26 Atlanta — Baltimore
NK2762 Spirit Airlines
08:00 — 15:29+1day
28h 29m flight time
Find flight
from$174
08:00 — 09:47 San Francisco — Las Vegas
F94158 Frontier Airlines
13h 17m stop
23:04 — 06:30 Las Vegas — Orlando
F91876 Frontier Airlines
6h 35m stop
07:00 — 09:23 Orlando — Baltimore
F93274 Frontier Airlines
08:00 — 15:32+1day
28h 32m flight time
Find flight
from$198
08:00 — 09:47 San Francisco — Las Vegas
F94158 Frontier Airlines
13h 17m stop
23:04 — 06:30 Las Vegas — Orlando
F91876 Frontier Airlines
6h 43m stop
13:13 — 15:32 Orlando — Baltimore
NK2019 Spirit Airlines
08:00 — 19:47+1day
32h 47m flight time
Find flight
from$198
08:00 — 09:47 San Francisco — Las Vegas
F94158 Frontier Airlines
13h 17m stop
23:04 — 06:30 Las Vegas — Orlando
F91876 Frontier Airlines
10h 57m stop
17:27 — 19:47 Orlando — Baltimore
NK2022 Spirit Airlines
09:10 — 17:31
5h 21m flight time
Find flight
from$293
San Francisco — Baltimore
UA2664 United Airlines
11:48 — 10:26+1day
19h 38m flight time
Find flight
from$227
11:48 — 13:26 San Francisco — Los Angeles
F93308 Frontier Airlines
8h 57m stop
22:23 — 05:47 Los Angeles — Atlanta
NK309 Spirit Airlines
2h 43m stop
08:30 — 10:26 Atlanta — Baltimore
NK2762 Spirit Airlines
14:12 — 19:07+1day
25h 55m flight time
Find flight
from$223
14:12 — 15:46 San Francisco — Los Angeles
F92858 Frontier Airlines
6h 37m stop
22:23 — 05:47 Los Angeles — Atlanta
NK309 Spirit Airlines
11h 23m stop
17:10 — 19:07 Atlanta — Baltimore
F94712 Frontier Airlines
14:12 — 10:26+2days
41h 14m flight time
Find flight
from$227
14:12 — 15:46 San Francisco — Los Angeles
F92858 Frontier Airlines
21h 22m stop
13:08 — 20:48 Los Angeles — Atlanta
F94316 Frontier Airlines
11h 42m stop
08:30 — 10:26 Atlanta — Baltimore
NK2762 Spirit Airlines
16:52 — 05:39+1day
9h 47m flight time
Find flight
from$161
16:52 — 19:09 San Francisco — Seattle
AS592 Alaska Airlines
2h 15m stop
21:29 — 05:33 Seattle — Baltimore
AS344 Alaska Airlines
18:20 — 05:39+1day
8h 19m flight time
Find flight
from$161
19:26 — 21:39 San Francisco — Seattle
AS1065 Alaska Airlines
52m stop
22:20 — 06:19 Seattle — Baltimore
AS344 Alaska Airlines
21:29 — 05:48+1day
5h 19m flight time
Find flight
from$255
San Francisco — Baltimore
UA2409 United Airlines
22:37 — 15:29+2days
37h 52m flight time
Find flight
from$174
22:37 — 00:20 San Francisco — Las Vegas
F94156 Frontier Airlines
22h 44m stop
23:04 — 06:30 Las Vegas — Orlando
F91876 Frontier Airlines
6h 35m stop
13:05 — 15:29 Orlando — Baltimore
F93274 Frontier Airlines
23:57 — 13:26+1day
10h 29m flight time
Find flight
from$167
23:57 — 05:40 San Francisco — Dallas
F94000 Frontier Airlines
3h 35m stop
09:15 — 13:26 Dallas — Baltimore
F91476 Frontier Airlines
23:57 — 15:29+2days
36h 32m flight time
Find flight
from$198
23:57 — 05:40 San Francisco — Dallas
F94000 Frontier Airlines
5h 20m stop
11:00 — 14:41 Dallas — Orlando
F91952 Frontier Airlines
22h 24m stop
13:05 — 15:29 Orlando — Baltimore
F93274 Frontier Airlines
Full flight schedule will help you in detecting at what time planes fly from San Francisco to Baltimore. 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 and arrival times - local. Updated on October 22, 2025.

Popular Airlines on the Route

The flight San Francisco — Baltimore is served by 8 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 35 departures per week at the price of from $ 161 . And the most expensive tickets are offered by United Airlines airline - from $ 823.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is UA2409 by United Airlines takes 5h 19m and the cheapest is F91230 by Frontier Airlines for $255.

  • UA - United Airlines
    from $255
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See more direct flights

Connecting Flights

There are 296 flights with layovers on the route. The fastest connecting flight is UA2046 by United Airlines takes 6h 56m and the cheapest is F91230 by Frontier Airlines for $146.

  • AS - Alaska Airlines
    from $161
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  • F8 - Freedom Airlines
    from $237
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  • F9 - Frontier Airlines
    from $146
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  • SY - Sun Country Airlines
    from $342
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  • HA - Hawaiian Airlines
    from $388
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  • MX - Mexicana
    from $239
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  • UA - United Airlines
    from $260
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  • AM - Aeromexico
    from $592
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See more connecting flights

Airports

You can fly from San Francisco to Baltimore from 3 airports (San Francisco, Embarkadero, China Basin Heliport).

San Francisco airports

  • San Francisco-SFO
    from $146
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  • Embarkadero-EMB
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  • China Basin Heliport-JCC
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Baltimore airports

  • Baltimore Rail-ZBP
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  • Balt/Wash Intl-BWI
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  • Baltimore Greenbelt T-GBO
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  • Glenn L Martin-MTN
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How to book a plane ticket yourself?

How to book an air 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.

    To find a plane ticket, please select dates.

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