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Cheap flights from Santa Rosa to Washington, D.C. from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Washington, D.C. departing on 6/12. 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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Find the cheapest flights from Santa Rosa to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:59 pm - 3:17 pm
STS
-
BWI
17h 18m
1 stop
Alaska Airlines Logo
4:17 pm - 11:30 pm
BWI
-
STS
10h 13m
1 stop
$439Alaska Airlines
Mon, Jun 1 - Tue, Jun 2
Southwest Logo
5:10 pm - 5:45 am
STS
-
BWI
9h 35m
2 stops
Southwest Logo
6:20 am - 11:05 am
BWI
-
STS
7h 45m
1 stop
$444Southwest
Fri, Jun 5 - Tue, Jun 9
Southwest Logo
5:10 pm - 5:40 am
STS
-
BWI
9h 30m
2 stops
Southwest Logo
2:10 pm - 10:45 pm
BWI
-
STS
11h 35m
2 stops
$449Southwest
Fri, Jun 5 - Tue, Jun 9
Southwest Logo
3:55 pm - 5:45 am
STS
-
BWI
10h 50m
1 stop
Southwest Logo
9:35 am - 4:35 pm
BWI
-
STS
10h 00m
2 stops
$450Southwest
Thu, Jun 4 - Mon, Jun 8
Southwest Logo
11:00 am - 11:55 pm
STS
-
BWI
9h 55m
1 stop
Southwest Logo
4:20 pm - 10:10 pm
BWI
-
STS
8h 50m
1 stop
$468Southwest
Mon, Jun 1 - Wed, Jun 3
Southwest Logo
11:00 am - 11:55 pm
STS
-
BWI
9h 55m
1 stop
Southwest Logo
9:05 am - 3:55 pm
BWI
-
STS
9h 50m
2 stops
$473Southwest
Mon, Jun 1 - Tue, Jun 2
Southwest Logo
11:00 am - 10:35 pm
STS
-
BWI
8h 35m
2 stops
Southwest Logo
2:50 pm - 10:10 pm
BWI
-
STS
10h 20m
2 stops
$478Southwest
Mon, Jun 1 - Tue, Jun 2
Alaska Airlines Logo
6:59 pm - 3:17 pm
STS
-
BWI
17h 18m
1 stop
Alaska Airlines Logo
4:19 pm - 11:30 pm
BWI
-
STS
10h 11m
1 stop
$489Alaska Airlines
Mon, Jun 1 - Tue, Jul 28
Southwest Logo
4:40 pm - 5:30 am
STS
-
BWI
9h 50m
1 stop
Southwest Logo
2:05 pm - 11:30 pm
BWI
-
STS
12h 25m
2 stops
$494Southwest
Thu, May 28 - Thu, Jun 4
Southwest Logo
11:00 am - 9:55 pm
STS
-
BWI
7h 55m
1 stop
Southwest Logo
3:00 pm - 11:30 pm
BWI
-
STS
11h 30m
1 stop
$495Southwest
Thu, May 28 - Thu, Jun 4

American Airlines flights from Santa Rosa to Baltimore

Our best American Airlines deals on Santa Rosa to Baltimore flight tickets
American Airlines
Jun 5
STS12:45 pmSanta Rosa Sonoma County
7h 59m
1 stop
BWI11:44 pmBaltimore/Washington
Jun 6
BWI5:01 amBaltimore/Washington
13h 49m
2 stops
STS3:50 pmSanta Rosa Sonoma County
$654
American Airlines
May 15
STS4:23 pmSanta Rosa Sonoma County
13h 29m
2 stops
BWI8:52 amBaltimore/Washington
May 20
BWI7:00 amBaltimore/Washington
11h 53m
2 stops
STS3:53 pmSanta Rosa Sonoma County
$921
American Airlines
May 13
STS4:23 pmSanta Rosa Sonoma County
13h 37m
2 stops
BWI9:00 amBaltimore/Washington
May 16
BWI5:05 amBaltimore/Washington
13h 48m
2 stops
STS3:53 pmSanta Rosa Sonoma County
$953

Alaska Airlines flights from Santa Rosa to Baltimore

Our best Alaska Airlines deals on Santa Rosa to Baltimore flight tickets
Alaska Airlines
Jun 1
STS6:59 pmSanta Rosa Sonoma County
17h 18m
1 stop
BWI3:17 pmBaltimore/Washington
Jun 2
BWI4:17 pmBaltimore/Washington
10h 13m
1 stop
STS11:30 pmSanta Rosa Sonoma County
$439
Alaska Airlines
Jun 1
STS6:59 pmSanta Rosa Sonoma County
17h 18m
1 stop
BWI3:17 pmBaltimore/Washington
Jul 28
BWI4:19 pmBaltimore/Washington
10h 11m
1 stop
STS11:30 pmSanta Rosa Sonoma County
$489
Alaska Airlines
Jun 6
STS1:17 pmSanta Rosa Sonoma County
14h 11m
1 stop
BWI6:28 amBaltimore/Washington
Jun 9
BWI4:17 pmBaltimore/Washington
10h 13m
1 stop
STS11:30 pmSanta Rosa Sonoma County
$496

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Baltimore 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 May 2, 2026.
Use the filters below to find and compare flights from Santa Rosa to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaBaltimore

STS - BWI

STSBWI

Santa Rosa Sonoma County

Mon 6/1

6:59 pm-3:17 pm

1 stop17h 18m

Baltimore/Washington

Tue 6/2

4:17 pm-11:30 pm

1 stop10h 13m

$439
Quickest round-trip

Santa RosaBaltimore

STS - BWI

STSBWI

Santa Rosa Sonoma County

Fri 6/5

5:10 pm-5:45 am

2 stops9h 35m

Baltimore/Washington

Tue 6/9

6:20 am-11:05 am

1 stop7h 45m

$444

Santa RosaBaltimore

STS - BWI

STSBWI

Santa Rosa Sonoma County

Fri 6/5

5:10 pm-5:40 am

2 stops9h 30m

Baltimore/Washington

Tue 6/9

2:10 pm-10:45 pm

2 stops11h 35m

$449

Santa RosaBaltimore

STS - BWI

STSBWI

Santa Rosa Sonoma County

Thu 6/4

3:55 pm-5:45 am

1 stop10h 50m

Baltimore/Washington

Mon 6/8

9:35 am-4:35 pm

2 stops10h 00m

$450

Santa RosaBaltimore

STS - BWI

STSBWI

Santa Rosa Sonoma County

Mon 6/1

11:00 am-11:55 pm

1 stop9h 55m

Baltimore/Washington

Wed 6/3

4:20 pm-10:10 pm

1 stop8h 50m

$468

Santa RosaBaltimore

STS - BWI

STSBWI

Santa Rosa Sonoma County

Mon 6/1

11:00 am-11:55 pm

1 stop9h 55m

Baltimore/Washington

Tue 6/2

9:05 am-3:55 pm

2 stops9h 50m

$473

Santa RosaBaltimore

STS - BWI

STSBWI

Santa Rosa Sonoma County

Mon 6/1

11:00 am-10:35 pm

2 stops8h 35m

Baltimore/Washington

Tue 6/2

2:50 pm-10:10 pm

2 stops10h 20m

$478

Santa RosaBaltimore

STS - BWI

STSBWI

Santa Rosa Sonoma County

Mon 6/1

6:59 pm-3:17 pm

1 stop17h 18m

Baltimore/Washington

Tue 7/28

4:19 pm-11:30 pm

1 stop10h 11m

$489

Santa RosaBaltimore

STS - BWI

STSBWI

Santa Rosa Sonoma County

Thu 5/28

4:40 pm-5:30 am

1 stop9h 50m

Baltimore/Washington

Thu 6/4

2:05 pm-11:30 pm

2 stops12h 25m

$494

Santa RosaBaltimore

STS - BWI

STSBWI

Santa Rosa Sonoma County

Thu 5/28

11:00 am-9:55 pm

1 stop7h 55m

Baltimore/Washington

Thu 6/4

3:00 pm-11:30 pm

1 stop11h 30m

$495

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 Washington, D.C. from

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

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 Baltimore?

The cheapest day to depart from Santa Rosa to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $458. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $570. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

Flying to Baltimore from Santa Rosa in the evening is the least expensive time of day to depart. momondo users have found prices as low as $472 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $553.

When to book flights from Santa Rosa to Baltimore

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

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

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

Fastest flight time

7h 55m

Direct flights

None
The fastest flight from Santa Rosa to Baltimore takes 7h 55m
There are no direct flights from Santa Rosa to Baltimore. There are no popular flight routes from Santa Rosa to Baltimore.
Search flight deals

Frequently asked questions about flying from Santa Rosa to Baltimore

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

    A flight from Santa Rosa Sonoma County to Baltimore/Washington will travel around 2451.8 mi. In terms of flight time, this usually takes a little over 7h 55m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The required travel and health documents for your Baltimore/Washington 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 Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Baltimore from Santa Rosa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baltimore quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Santa Rosa to Baltimore flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Baltimore from Santa Rosa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Santa Rosa to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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