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Santa Rosa

$174+ Cheap flights from Maryland to Santa Rosa (STS)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — STS
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Maryland to Santa Rosa

Cheapest flights from Maryland to Santa Rosa
Explore the most affordable flight options available from Maryland to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/109:59 am
DCA
-
STS
1 stop27h 12m
Alaska Airlines
Tue 3/246:53 pm
STS
-
DCA
1 stop24h 06m
Alaska Airlines
Deal found 2/13$363
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/107:05 am
IAD
-
STS
1 stop17h 47m
Alaska Airlines
Tue 3/246:53 pm
STS
-
IAD
1 stop7h 47m
Alaska Airlines
Deal found 2/13$363
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 4/146:22 pm
IAD
-
STS
1 stop18h 41m
Alaska Airlines
Fri 4/176:53 pm
STS
-
IAD
1 stop7h 47m
Alaska Airlines
Deal found 2/11$369
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/97:05 am
IAD
-
STS
1 stop19h 45m
Alaska Airlines
Wed 3/256:53 pm
STS
-
IAD
1 stop7h 47m
Alaska Airlines
Deal found 2/13$373
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 4/87:25 am
PHL
-
STS
2 stops18h 50m
Alaska Airlines
Tue 4/216:53 pm
STS
-
PHL
1 stop8h 12m
Alaska Airlines
Deal found 2/10$375
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/109:59 am
DCA
-
STS
1 stop27h 12m
Alaska Airlines
Wed 3/2511:10 am
STS
-
DCA
1 stop7h 49m
Alaska Airlines
Deal found 2/13$378
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/117:05 am
IAD
-
STS
1 stop17h 47m
Alaska Airlines
Wed 3/256:53 pm
STS
-
IAD
1 stop7h 47m
Alaska Airlines
Deal found 2/13$383
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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.
Fri 9/189:59 am
DCA
-
STS
1 stop16h 46m
Alaska Airlines
Mon 9/213:05 pm
STS
-
DCA
1 stop25h 55m
Alaska Airlines
Deal found 2/12$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 4/286:47 pm
IAD
-
STS
1 stop19h 11m
Alaska Airlines
Wed 4/297:10 pm
STS
-
IAD
2 stops25h 59m
Alaska Airlines
Deal found 2/11$393
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 3/247:25 am
PHL
-
STS
2 stops18h 50m
Alaska Airlines
Tue 3/316:53 pm
STS
-
PHL
1 stop8h 12m
Alaska Airlines
Deal found 2/10$395
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 3/37:05 am
IAD
-
STS
1 stop17h 47m
Alaska Airlines
Mon 3/97:57 pm
STS
-
IAD
1 stop18h 23m
Alaska Airlines
Deal found 2/10$398
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/97:05 am
IAD
-
STS
1 stop19h 45m
Alaska Airlines
Mon 3/236:53 pm
STS
-
IAD
1 stop7h 47m
Alaska Airlines
Deal found 2/13$403

Find flight deals from Maryland to Santa Rosa

Keep the following information in mind while searching for Maryland to Santa Rosa flight deals. Data was last updated February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$363
(Alaska Airlines)

One-way from

$174
(Expedia)

Popular in

December

Cheapest in

May

Average price

$402
Provider with most accurate pricing for Washington, D.C. (WAS)-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San Francisco flights.
Search Deals
From Maryland to Santa Rosa Sonoma County
Search Deals
One-way flight from Maryland to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 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 Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Maryland to Santa Rosa that are best for you.

Fly from

Maryland

Fly to

Santa Rosa

Route

Depart

Return

Price

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Tue 3/10

7:05 am-9:52 pm

1 stop17h 47m

Santa Rosa Sonoma County

Tue 3/24

6:53 pm-5:40 am

1 stop7h 47m

$363

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Mon 3/9

7:05 am-11:50 pm

1 stop19h 45m

Santa Rosa Sonoma County

Wed 3/25

6:53 pm-5:40 am

1 stop7h 47m

$373

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Wed 4/15

6:22 pm-11:13 pm

1 stop31h 51m

Santa Rosa Sonoma County

Mon 4/20

7:46 pm-5:22 pm

1 stop18h 36m

$393

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Wed 4/29

6:56 pm-11:27 pm

1 stop31h 31m

Santa Rosa Sonoma County

Mon 5/4

7:00 am-5:50 am

2 stops19h 50m

$393

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Tue 4/28

7:10 am-10:57 pm

1 stop18h 47m

Santa Rosa Sonoma County

Fri 5/1

7:46 pm-12:09 am

1 stop25h 23m

$393

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Tue 4/28

6:47 pm-10:58 am

1 stop19h 11m

Santa Rosa Sonoma County

Thu 4/30

7:00 am-12:09 am

2 stops14h 09m

$393

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Tue 3/10

7:05 am-9:52 pm

1 stop17h 47m

Santa Rosa Sonoma County

Fri 3/20

6:53 pm-5:40 am

1 stop7h 47m

$393

PhiladelphiaSanta Rosa

PHL - STS

PHLSTS

Philadelphia

Tue 3/24

7:25 am-11:15 pm

2 stops18h 50m

Santa Rosa Sonoma County

Tue 3/31

6:53 pm-6:05 am

1 stop8h 12m

$395

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Mon 3/9

7:05 am-11:50 pm

1 stop19h 45m

Santa Rosa Sonoma County

Thu 3/19

6:53 pm-5:40 am

1 stop7h 47m

$403

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Mon 3/9

7:05 am-11:50 pm

1 stop19h 45m

Santa Rosa Sonoma County

Mon 3/23

6:53 pm-5:40 am

1 stop7h 47m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

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

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Maryland 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 Maryland to Santa Rosa

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

Currently, March is the cheapest month in which you can book a flight from Maryland to Santa Rosa (average of $102). Flying from Maryland to Santa Rosa in August is currently the most expensive (average of $285). 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 Maryland to Santa Rosa. 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 into for flights to Santa Rosa from Maryland?

    For a flight from Maryland to Santa Rosa, you will be flying into Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city.

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

    Airlines like Alaska Airlines and Southwest fly from Maryland to Santa Rosa in about 8h 50m. The time it takes to get you to your destination can typically vary by up to 8h 57m. The distance from Maryland to Santa Rosa is about 2455 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland to Santa Rosa 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 Maryland to Santa Rosa?

    Currently, March is the cheapest month in which you can book a flight from Maryland to Santa Rosa (average of $102). Flying from Maryland to Santa Rosa in August is currently the most expensive (average of $285). 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

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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Alternative routes for Maryland to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Maryland to Santa Rosa

Discover the top 2 airlines that operate flights from Maryland to Santa Rosa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$520Average$786FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$572Average$678FlexibilityNo cancel feeOn-time71%

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