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$202+ Cheap flights from Santa Rosa (STS) to Maryland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BWI
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Santa Rosa to Maryland

Cheapest flights from Santa Rosa to Maryland
Explore the most affordable flight options available from Santa Rosa to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Expedia deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:57 pm
STS
-
DCA
1 stop23h 02m
Alaska Airlines
Tue 3/178:00 am
DCA
-
STS
1 stop29h 30m
Alaska Airlines
Deal found 2/9$383
This Alaska Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:53 pm
STS
-
DCA
1 stop24h 06m
Alaska Airlines
Tue 3/318:00 am
DCA
-
STS
1 stop13h 01m
Alaska Airlines
Deal found 2/9$393
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:46 pm
STS
-
PHL
1 stop30h 54m
Alaska Airlines
Sat 5/165:15 pm
PHL
-
STS
1 stop18h 34m
Alaska Airlines
Deal found 2/11$393
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:57 pm
STS
-
IAD
1 stop18h 23m
Alaska Airlines
Wed 3/187:00 am
IAD
-
STS
1 stop14h 01m
Alaska Airlines
Deal found 2/11$398
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:20 pm
STS
-
PHL
1 stop30h 20m
Alaska Airlines
Sat 5/165:15 pm
PHL
-
STS
1 stop18h 34m
Alaska Airlines
Deal found 2/11$408
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:00 am
STS
-
DCA
1 stop11h 00m
Alaska Airlines
Tue 4/145:20 pm
DCA
-
STS
1 stop8h 55m
Alaska Airlines
Deal found 2/11$409
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:46 pm
STS
-
IAD
1 stop18h 36m
Alaska Airlines
Tue 4/146:22 pm
IAD
-
STS
1 stop18h 41m
Alaska Airlines
Deal found 2/11$413
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:57 pm
STS
-
BWI
1 stop18h 49m
Alaska Airlines
Tue 3/176:46 pm
BWI
-
STS
1 stop26h 15m
Alaska Airlines
Deal found 2/11$413
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:57 pm
STS
-
IAD
1 stop18h 23m
Alaska Airlines
Sun 3/157:05 am
IAD
-
STS
1 stop19h 45m
Alaska Airlines
Deal found 2/11$418
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:10 am
STS
-
DCA
1 stop7h 49m
Alaska Airlines
Tue 3/318:00 am
DCA
-
STS
1 stop13h 01m
Alaska Airlines
Deal found 2/11$418
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:57 pm
STS
-
IAD
1 stop18h 23m
Alaska Airlines
Mon 3/167:05 am
IAD
-
STS
1 stop19h 45m
Alaska Airlines
Deal found 2/11$428
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:53 pm
STS
-
PHL
1 stop8h 12m
Alaska Airlines
Wed 3/256:47 pm
PHL
-
STS
1 stop26h 14m
Alaska Airlines
Deal found 2/11$430

Find flight deals from Santa Rosa to Maryland

Keep the following information in mind while searching for Santa Rosa to Maryland flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$383
(Expedia)

One-way from

$202
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$416
Provider with most accurate pricing for San Francisco-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Washington, D.C. (WAS) flights.
Search Deals
From Santa Rosa Sonoma County to Maryland
Search Deals
One-way flight from Santa Rosa Sonoma County to Maryland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Santa Rosa to Maryland that are best for you.

Fly from

Santa Rosa

Fly to

Maryland

Route

Depart

Return

Price

Santa RosaWashington, D.C.

STS - DCA

STSDCA

Santa Rosa Sonoma County

Tue 3/10

7:57 pm-9:59 pm

1 stop23h 02m

Washington, D.C. Reagan-National

Tue 3/17

8:00 am-10:30 am

1 stop29h 30m

$383

Santa RosaWashington, D.C.

STS - DCA

STSDCA

Santa Rosa Sonoma County

Tue 3/24

6:53 pm-9:59 pm

1 stop24h 06m

Washington, D.C. Reagan-National

Tue 3/31

8:00 am-6:01 pm

1 stop13h 01m

$393

Santa RosaPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Tue 5/12

7:46 pm-5:40 am

1 stop30h 54m

Philadelphia

Sat 5/16

5:15 pm-8:49 am

1 stop18h 34m

$393

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

Mon 3/9

7:57 pm-5:20 pm

1 stop18h 23m

Washington, D.C. Dulles Intl

Tue 3/17

7:05 am-10:30 am

1 stop30h 25m

$398

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

Mon 3/9

7:57 pm-5:20 pm

1 stop18h 23m

Washington, D.C. Dulles Intl

Wed 3/18

7:00 am-6:01 pm

1 stop14h 01m

$398

Santa RosaPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Thu 5/14

8:20 pm-5:40 am

1 stop30h 20m

Philadelphia

Sat 5/16

5:15 pm-8:49 am

1 stop18h 34m

$408

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

Wed 4/8

7:46 pm-5:22 pm

1 stop18h 36m

Washington, D.C. Dulles Intl

Tue 4/14

6:22 pm-10:03 am

1 stop18h 41m

$413

Santa RosaBaltimore

STS - BWI

STSBWI

Santa Rosa Sonoma County

Tue 3/10

7:57 pm-5:46 pm

1 stop18h 49m

Baltimore/Washington

Tue 3/17

6:46 pm-6:01 pm

1 stop26h 15m

$413

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

Mon 3/9

7:57 pm-5:20 pm

1 stop18h 23m

Washington, D.C. Dulles Intl

Sun 3/15

7:05 am-11:50 pm

1 stop19h 45m

$418

Santa RosaWashington, D.C.

STS - DCA

STSDCA

Santa Rosa Sonoma County

Wed 3/25

11:10 am-9:59 pm

1 stop7h 49m

Washington, D.C. Reagan-National

Tue 3/31

8:00 am-6:01 pm

1 stop13h 01m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 60 results
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Best time to book a flight from Santa Rosa to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Santa Rosa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Maryland

What is the cheapest month to book a flight from Santa Rosa to Maryland?

Currently, August is the cheapest month in which you can book a flight from Santa Rosa to Maryland (average of $176). Flying from Santa Rosa to Maryland in November is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Rosa to Maryland?

    Santa Rosa Sonoma County (STS), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Santa Rosa to Maryland.

  • How long is the flight from Santa Rosa to Maryland?

    A quick flight from Santa Rosa to Maryland can take about 9h 55m. Alaska Airlines provides one of the quickest options available for as low as $474. The distance from Santa Rosa to Maryland is about 2455 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Santa Rosa to Maryland?

    When deciding which route to take from Santa Rosa to Maryland consider Santa Rosa Sonoma County - Washington, D.C. Reagan-National, Santa Rosa Sonoma County - Washington, D.C. Dulles Intl or Santa Rosa Sonoma County - Philadelphia as they are the most popular.

  • Can I find deals for flights from Santa Rosa to Maryland that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Maryland.

  • Can I find deals for business class flights from Santa Rosa to Maryland?

    Yes. Cheapflights offers flight deals from Santa Rosa to Maryland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Rosa to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Santa Rosa to Maryland (average of $176). Flying from Santa Rosa to Maryland in November is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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