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Cheap flights from Baltimore to San Francisco from $197

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to San Francisco departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Alaska Airlines Logo
7:00 am - 7:12 pmBWI-STS
15h 12m2 stops
Alaska Airlines Logo
3:07 pm - 5:39 amSTS-BWI
11h 32m2 stops
$393Alaska Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Alaska Airlines Logo
7:00 am - 1:36 pmBWI-STS
9h 36m1 stop
Alaska Airlines Logo
7:03 am - 5:39 amSTS-BWI
19h 36m2 stops
$404Alaska Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Alaska Airlines Logo
7:00 am - 1:36 pmBWI-STS
9h 36m1 stop
Alaska Airlines Logo
7:00 am - 5:39 amSTS-BWI
19h 39m1 stop
$428Alaska Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Alaska Airlines Logo
7:00 am - 1:36 pmBWI-STS
9h 36m1 stop
Alaska Airlines Logo
2:28 pm - 5:39 amSTS-BWI
12h 11m1 stop
$438Alaska Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Alaska Airlines Logo
7:38 am - 1:26 pmBWI-STS
8h 48m1 stop
Alaska Airlines Logo
7:45 am - 6:18 amSTS-BWI
19h 33m2 stops
$442Alaska Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
Alaska Airlines Logo
7:38 am - 1:26 pmBWI-STS
8h 48m1 stop
Alaska Airlines Logo
2:22 pm - 6:18 amSTS-BWI
12h 56m1 stop
$490Alaska Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
Alaska Airlines Logo
7:00 am - 7:12 pmBWI-STS
15h 12m2 stops
Alaska Airlines Logo
7:00 am - 6:25 pmSTS-BWI
8h 25m1 stop
$518Alaska Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
Alaska Airlines Logo
7:00 am - 1:36 pmBWI-STS
9h 36m1 stop
Alaska Airlines Logo
7:00 am - 5:39 amSTS-BWI
19h 39m1 stop
$524Alaska Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
American Airlines Logo
6:41 am - 3:48 pmBWI-STS
12h 07m2 stops
American Airlines Logo
12:25 pm - 11:22 pmSTS-BWI
7h 57m1 stop
$534American Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
American Airlines Logo
7:00 am - 11:37 amBWI-STS
7h 37m1 stop
American Airlines Logo
12:17 pm - 11:02 pmSTS-BWI
7h 45m1 stop
$799American Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20

Alaska Airlines flights from Baltimore to Santa Rosa

Our best Alaska Airlines deals on Baltimore to Santa Rosa flight tickets
Alaska Airlines
Sep 3
BWI7:00 amBaltimore/Washington
15h 12m
2 stops
STS7:12 pmSanta Rosa Sonoma County
Sep 10
STS3:07 pmSanta Rosa Sonoma County
11h 32m
2 stops
BWI5:39 amBaltimore/Washington
$393
Find similar
Alaska Airlines
Sep 3
BWI7:00 amBaltimore/Washington
9h 36m
1 stop
STS1:36 pmSanta Rosa Sonoma County
Sep 10
STS7:03 amSanta Rosa Sonoma County
19h 36m
2 stops
BWI5:39 amBaltimore/Washington
$404
Find similar
Alaska Airlines
Sep 3
BWI7:00 amBaltimore/Washington
9h 36m
1 stop
STS1:36 pmSanta Rosa Sonoma County
Sep 10
STS7:00 amSanta Rosa Sonoma County
19h 39m
1 stop
BWI5:39 amBaltimore/Washington
$428
Find similar

American Airlines flights from Baltimore to Santa Rosa

Our best American Airlines deals on Baltimore to Santa Rosa flight tickets
American Airlines
Sep 16
BWI6:41 amBaltimore/Washington
12h 07m
2 stops
STS3:48 pmSanta Rosa Sonoma County
Sep 20
STS12:25 pmSanta Rosa Sonoma County
7h 57m
1 stop
BWI11:22 pmBaltimore/Washington
$534
Find similar
American Airlines
Aug 16
BWI7:00 amBaltimore/Washington
7h 37m
1 stop
STS11:37 amSanta Rosa Sonoma County
Aug 20
STS12:17 pmSanta Rosa Sonoma County
7h 45m
1 stop
BWI11:02 pmBaltimore/Washington
$799
Find similar
American Airlines
Aug 16
BWI7:00 amBaltimore/Washington
11h 47m
2 stops
STS3:47 pmSanta Rosa Sonoma County
Aug 20
STS12:17 pmSanta Rosa Sonoma County
7h 45m
1 stop
BWI11:02 pmBaltimore/Washington
$804
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 3, 2025.
Use the filters below to find and compare flights from Baltimore to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Wed 9/3

7:00 am-7:12 pm

2 stops15h 12m

Santa Rosa Sonoma County

Wed 9/10

3:07 pm-5:39 am

2 stops11h 32m

$393

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Wed 9/3

7:00 am-1:36 pm

1 stop9h 36m

Santa Rosa Sonoma County

Wed 9/10

7:03 am-5:39 am

2 stops19h 36m

$404

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Wed 9/3

7:00 am-1:36 pm

1 stop9h 36m

Santa Rosa Sonoma County

Wed 9/10

7:00 am-5:39 am

1 stop19h 39m

$428

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Wed 9/3

7:00 am-1:36 pm

1 stop9h 36m

Santa Rosa Sonoma County

Wed 9/10

2:28 pm-5:39 am

1 stop12h 11m

$438

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Fri 10/31

7:38 am-1:26 pm

1 stop8h 48m

Santa Rosa Sonoma County

Mon 11/3

7:45 am-6:18 am

2 stops19h 33m

$442

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Fri 10/31

7:38 am-1:26 pm

1 stop8h 48m

Santa Rosa Sonoma County

Mon 11/3

2:22 pm-6:18 am

1 stop12h 56m

$490

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Tue 9/16

7:00 am-7:12 pm

2 stops15h 12m

Santa Rosa Sonoma County

Sat 9/20

7:00 am-6:25 pm

1 stop8h 25m

$518

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Tue 9/16

7:00 am-1:36 pm

1 stop9h 36m

Santa Rosa Sonoma County

Sat 9/20

7:00 am-5:39 am

1 stop19h 39m

$524

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Tue 9/16

6:41 am-3:48 pm

2 stops12h 07m

Santa Rosa Sonoma County

Sat 9/20

12:25 pm-11:22 pm

1 stop7h 57m

$534

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Sat 8/16

7:00 am-11:37 am

1 stop7h 37m

Santa Rosa Sonoma County

Wed 8/20

12:17 pm-11:02 pm

1 stop7h 45m

$799

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Baltimore to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Santa Rosa?

Our data shows that Wednesday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $494. On the other hand, Sunday is the most expensive day to depart from Baltimore because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $807.

What is the cheapest time of day to depart on your flight to Santa Rosa?

Our data shows that the cheapest Baltimore to Santa Rosa flights are usually those with departure times in the afternoon. Our users have found flights to Santa Rosa in the afternoon for as low as $533. Flights in the morning are often more expensive with an average ticket price of $737.

Can stopping save me money on Baltimore to Santa Rosa flights?

You could potentially save up to 1% on your flight if you consider stops on a Baltimore to Santa Rosa flight.

When to book flights from Baltimore to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Santa Rosa (BWI to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Santa Rosa

Best Price Found

$197

Fastest flight time

7h 36m

Direct flights

None

Airports in Santa Rosa

1 airport
The best one-way flight to Santa Rosa from Baltimore in the past 72 hours is $197. The best round-trip flight deal from Baltimore to Santa Rosa found on momondo in the last 72 hours is $393.
The fastest flight from Baltimore to Santa Rosa takes 7h 36m
There are no direct flights from Baltimore to Santa Rosa. Popular non-direct route for this connection is Baltimore/Washington Airport - Santa Rosa Sonoma County Airport.
There is 1 airport near Santa Rosa: Santa Rosa Sonoma County (STS)
Search flight deals

  • How far is Baltimore/Washington to Santa Rosa Sonoma County by plane?

    Santa Rosa Sonoma County is 2451.8 mi away from Baltimore/Washington. By plane, this route typically takes 7h 36m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Baltimore/Washington Airport to Santa Rosa Sonoma County Airport refresh daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Santa Rosa Sonoma County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The required travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Baltimore to Santa Rosa?

Best airlines flying from Baltimore to Santa Rosa

Compare and see reviews for airlines that fly from Baltimore to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $520Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $528Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Santa Rosa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Santa Rosa for you.

Can I find flights from Baltimore to Santa Rosa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santa Rosa from Baltimore with this policy.

How can momondo help me find flights from Baltimore to Santa Rosa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Santa Rosa.

I’m not ready to book a flight from Baltimore to Santa Rosa right now. Can momondo alert me if prices change?

Price alerts on flights to Santa Rosa from Baltimore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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