Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Baltimore to San Francisco from $199

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 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Baltimore to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:50 am - 11:54 pm
BWI
-
STS
19h 04m
2 stops
Alaska Airlines Logo
10:34 am - 6:30 am
STS
-
BWI
16h 56m
2 stops
$264Alaska Airlines
Wed, Sep 2 - Wed, Sep 9
Alaska Airlines Logo
7:50 am - 9:54 am
BWI
-
STS
29h 04m
2 stops
Alaska Airlines Logo
6:13 am - 6:30 am
STS
-
BWI
21h 17m
2 stops
$274Alaska Airlines
Wed, Sep 2 - Wed, Sep 9
Alaska Airlines Logo
7:50 am - 11:54 pm
BWI
-
STS
19h 04m
2 stops
Alaska Airlines Logo
6:13 am - 6:30 am
STS
-
BWI
21h 17m
2 stops
$284Alaska Airlines
Tue, Sep 15 - Fri, Sep 25
Alaska Airlines Logo
7:50 am - 11:54 pm
BWI
-
STS
19h 04m
2 stops
Alaska Airlines Logo
5:34 pm - 6:30 am
STS
-
BWI
9h 56m
1 stop
$330Alaska Airlines
Wed, Sep 2 - Wed, Sep 9
Alaska Airlines Logo
4:43 pm - 2:12 pm
BWI
-
STS
24h 29m
2 stops
Alaska Airlines Logo
6:13 am - 6:30 am
STS
-
BWI
21h 17m
2 stops
$334Alaska Airlines
Fri, Sep 25 - Mon, Sep 28
Alaska Airlines Logo
4:43 pm - 3:56 pm
BWI
-
STS
26h 13m
1 stop
Alaska Airlines Logo
6:13 am - 6:30 am
STS
-
BWI
21h 17m
2 stops
$336Alaska Airlines
Wed, Sep 9 - Wed, Sep 23
Alaska Airlines Logo
7:50 am - 9:54 am
BWI
-
STS
29h 04m
2 stops
Alaska Airlines Logo
5:34 pm - 6:30 am
STS
-
BWI
9h 56m
1 stop
$340Alaska Airlines
Wed, Sep 2 - Wed, Sep 9
Alaska Airlines Logo
4:43 pm - 9:59 pm
BWI
-
STS
32h 16m
2 stops
Alaska Airlines Logo
6:13 am - 6:30 am
STS
-
BWI
21h 17m
2 stops
$341Alaska Airlines
Wed, Sep 9 - Wed, Sep 23
Alaska Airlines Logo
7:50 am - 9:59 pm
BWI
-
STS
17h 09m
1 stop
Alaska Airlines Logo
6:16 am - 5:20 am
STS
-
BWI
20h 04m
2 stops
$342Alaska Airlines
Thu, Oct 1 - Tue, Oct 6
Alaska Airlines Logo
4:43 pm - 2:12 pm
BWI
-
STS
24h 29m
2 stops
Alaska Airlines Logo
6:13 am - 6:30 am
STS
-
BWI
21h 17m
2 stops
$353Alaska Airlines
Wed, Aug 26 - Wed, Sep 2

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Alaska Airlines flights from Baltimore to Santa Rosa

Our best Alaska Airlines deals on Baltimore to Santa Rosa flight tickets
Alaska Airlines
Sep 2
BWI7:50 amBaltimore/Washington
19h 04m
2 stops
STS11:54 pmSanta Rosa Sonoma County
Sep 9
STS10:34 amSanta Rosa Sonoma County
16h 56m
2 stops
BWI6:30 amBaltimore/Washington
$264
Alaska Airlines
Sep 2
BWI7:50 amBaltimore/Washington
29h 04m
2 stops
STS9:54 amSanta Rosa Sonoma County
Sep 9
STS6:13 amSanta Rosa Sonoma County
21h 17m
2 stops
BWI6:30 amBaltimore/Washington
$274
Alaska Airlines
Sep 15
BWI7:50 amBaltimore/Washington
19h 04m
2 stops
STS11:54 pmSanta Rosa Sonoma County
Sep 25
STS6:13 amSanta Rosa Sonoma County
21h 17m
2 stops
BWI6:30 amBaltimore/Washington
$284

American Airlines flights from Baltimore to Santa Rosa

Our best American Airlines deals on Baltimore to Santa Rosa flight tickets
American Airlines
Aug 14
BWI7:46 amBaltimore/Washington
10h 51m
2 stops
STS3:37 pmSanta Rosa Sonoma County
Aug 17
STS12:39 pmSanta Rosa Sonoma County
8h 02m
1 stop
BWI11:41 pmBaltimore/Washington
$963
American Airlines
Aug 14
BWI7:46 amBaltimore/Washington
10h 51m
2 stops
STS3:37 pmSanta Rosa Sonoma County
Aug 17
STS12:39 pmSanta Rosa Sonoma County
8h 02m
1 stop
BWI11:41 pmBaltimore/Washington
$964
American Airlines
Aug 14
BWI7:46 amBaltimore/Washington
10h 51m
2 stops
STS3:37 pmSanta Rosa Sonoma County
Aug 17
STS12:39 pmSanta Rosa Sonoma County
8h 02m
1 stop
BWI11:41 pmBaltimore/Washington
$985

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, 2026.
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

Cheapest round-trip

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Wed 9/2

7:50 am-11:54 pm

2 stops19h 04m

Santa Rosa Sonoma County

Wed 9/9

10:34 am-6:30 am

2 stops16h 56m

$264

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Wed 9/2

7:50 am-9:54 am

2 stops29h 04m

Santa Rosa Sonoma County

Wed 9/9

6:13 am-6:30 am

2 stops21h 17m

$274

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Tue 9/15

7:50 am-11:54 pm

2 stops19h 04m

Santa Rosa Sonoma County

Fri 9/25

6:13 am-6:30 am

2 stops21h 17m

$284
Quickest round-trip

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Wed 9/2

7:50 am-11:54 pm

2 stops19h 04m

Santa Rosa Sonoma County

Wed 9/9

5:34 pm-6:30 am

1 stop9h 56m

$330

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Fri 9/25

4:43 pm-2:12 pm

2 stops24h 29m

Santa Rosa Sonoma County

Mon 9/28

6:13 am-6:30 am

2 stops21h 17m

$334

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Wed 9/9

4:43 pm-3:56 pm

1 stop26h 13m

Santa Rosa Sonoma County

Wed 9/23

6:13 am-6:30 am

2 stops21h 17m

$336

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Wed 9/2

7:50 am-9:54 am

2 stops29h 04m

Santa Rosa Sonoma County

Wed 9/9

5:34 pm-6:30 am

1 stop9h 56m

$340

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Wed 9/9

4:43 pm-9:59 pm

2 stops32h 16m

Santa Rosa Sonoma County

Wed 9/23

6:13 am-6:30 am

2 stops21h 17m

$341

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Thu 10/1

7:50 am-9:59 pm

1 stop17h 09m

Santa Rosa Sonoma County

Tue 10/6

6:16 am-5:20 am

2 stops20h 04m

$342

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

Wed 8/26

4:43 pm-2:12 pm

2 stops24h 29m

Santa Rosa Sonoma County

Wed 9/2

6:13 am-6:30 am

2 stops21h 17m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

You could potentially save up to 2% 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

Fastest flight time

9h 35m

Direct flights

None
The fastest flight from Baltimore to Santa Rosa takes 9h 35m
There are no direct flights from Baltimore to Santa Rosa. There are no popular flight routes from Baltimore to Santa Rosa.
Search flight deals

Frequently asked questions about flying from Baltimore to Santa Rosa

  • 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 9h 35m.

  • 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 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.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Ukiah
Mendocino
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.

An easier way to manage your Santa Rosa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/2
Wed 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States