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Santa Rosa

$166+ Cheap flights from District of Columbia 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — STS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from District of Columbia to Santa Rosa

Keep the following information in mind while searching for District of Columbia to Santa Rosa flight deals. Data was last updated June 12, 2025.

Round-trip from

$306
(Alaska Airlines)

One-way from

$166
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$467
From District of Columbia to Santa Rosa Sonoma County
Search Deals
One-way flight from District of Columbia to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from District of Columbia to Santa Rosa

Cheapest flights from District of Columbia to Santa Rosa
Explore the most affordable flight options available from District of Columbia to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/38:59 amDCA - STS
1 stop13h 13mAlaska Airlines
Wed 9/107:03 amSTS - DCA
1 stop10h 56mAlaska Airlines
Deal found 6/10$306
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/35:52 pmIAD - STS
1 stop8h 58mAlaska Airlines
Wed 9/107:52 pmSTS - IAD
1 stop17h 55mAlaska Airlines
Deal found 6/10$332
This Hawaiian Airlines deal was found by Cheapflights users on 6/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:25 pmIAD - STS
1 stop9h 25mHawaiian Airlines
Sat 8/166:00 amSTS - IAD
1 stop9h 59mHawaiian Airlines
Deal found 6/12$450
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:59 amDCA - STS
1 stop9h 55mHawaiian Airlines
Mon 10/206:30 amSTS - DCA
1 stop10h 59mHawaiian Airlines
Deal found 6/10$482
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:45 amDCA - STS
2 stops12h 03mAmerican Airlines
Sat 9/2012:57 pmSTS - DCA
2 stops9h 18mAmerican Airlines
Deal found 6/12$539
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:06 amIAD - STS
2 stops13h 47mAmerican Airlines
Sun 10/194:17 pmSTS - IAD
2 stops13h 25mAmerican Airlines
Deal found 6/12$789

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia 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 June 12, 2025.
Use the filters below to find and compare flights from District of Columbia to Santa Rosa that are best for you.

Fly from

District of Columbia

Fly to

Santa Rosa

Route

Depart

Return

Price

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Wed 9/3

8:59 am-7:12 pm

1 stop13h 13m

Santa Rosa Sonoma County

Wed 9/10

7:03 am-8:59 pm

1 stop10h 56m

$306

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Wed 9/3

5:52 pm-11:50 pm

1 stop8h 58m

Santa Rosa Sonoma County

Wed 9/10

7:52 pm-4:47 pm

1 stop17h 55m

$332

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Thu 8/14

5:25 pm-11:50 pm

1 stop9h 25m

Santa Rosa Sonoma County

Sat 8/16

6:00 am-6:59 pm

1 stop9h 59m

$450

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Thu 10/16

9:59 am-4:54 pm

1 stop9h 55m

Santa Rosa Sonoma County

Mon 10/20

6:30 am-8:29 pm

1 stop10h 59m

$482

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Tue 9/16

6:45 am-3:48 pm

2 stops12h 03m

Santa Rosa Sonoma County

Sat 9/20

12:57 pm-1:15 am

2 stops9h 18m

$539

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Fri 10/17

5:06 am-3:53 pm

2 stops13h 47m

Santa Rosa Sonoma County

Sun 10/19

4:17 pm-8:42 am

2 stops13h 25m

$789

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Wed 9/3

5:52 pm-11:50 pm

1 stop8h 58m

$166

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Wed 9/3

9:59 am-11:50 pm

1 stop16h 51m

$197

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Sat 9/13

7:00 am-1:36 pm

1 stop9h 36m

$198

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Thu 7/31

6:53 am-3:36 pm

2 stops11h 43m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
1
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Best time to book a flight from District of Columbia to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from District of Columbia 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 District of Columbia to Santa Rosa

What is the cheapest month to book a flight from District of Columbia to Santa Rosa?

Currently, February is the cheapest month in which you can book a flight from District of Columbia to Santa Rosa (average of $202). Flying from District of Columbia to Santa Rosa in June is currently the most expensive (average of $395). 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.

Rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Rosa. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Hawaiian Airlines and American Airlines from District of Columbia to Santa Rosa by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    If you book a flight to Santa Rosa from District of Columbia, you will be flying to Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 7.2 mi from the center of Santa Rosa.

  • What are the cheapest airlines to fly from District of Columbia to Santa Rosa one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $166. Hawaiian Airlines flights start at $198 while deals on American Airlines start at $410 one-way.

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

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

  • How can I find direct flights from District of Columbia to Santa Rosa?

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

  • Can I find deals for business class flights from District of Columbia to Santa Rosa?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to Santa Rosa (average of $202). Flying from District of Columbia to Santa Rosa in June is currently the most expensive (average of $395). 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 District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Fort Bragg
Ukiah

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Alternative routes for District of Columbia to Santa Rosa

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Top 2 airlines flying from District of Columbia to Santa Rosa

Discover the top 2 airlines that operate flights from District of Columbia 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$431Average$624FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$526Average$736FlexibilityNo cancel feeOn-time71%

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