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District of Columbia

$183+ Cheap flights from Santa Rosa (STS) to District of Columbia

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
STS — IAD
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Santa Rosa to District of Columbia

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

This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
jue. 12/256:45 amSTS - IAD
1 stop7h 36mAlaska Airlines
lun. 12/296:29 pmIAD - STS
1 stop8h 30mAlaska Airlines
Deal found 12/10$937
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
mar. 12/165:59 pmSTS - DCA
2 stops21h 00mAlaska Airlines
vie. 12/198:59 amDCA - STS
1 stop8h 45mAlaska Airlines
Deal found 12/9$1,045
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
lun. 12/158:03 pmSTS - DCA
2 stops18h 56mAlaska Airlines
vie. 12/198:59 amDCA - STS
1 stop8h 45mAlaska Airlines
Deal found 12/9$1,075
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
mar. 12/166:43 pmSTS - IAD
1 stop19h 47mAlaska Airlines
sáb. 12/206:29 pmIAD - STS
1 stop8h 30mAlaska Airlines
Deal found 12/9$1,106
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/267:00 amSTS - DCA
1 stop10h 39mAlaska Airlines
mar. 12/308:59 amDCA - STS
1 stop18h 00mAlaska Airlines
Deal found 12/11$1,137
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/266:00 amSTS - IAD
1 stop21h 13mAlaska Airlines
mar. 12/306:29 pmIAD - STS
1 stop19h 54mAlaska Airlines
Deal found 12/11$1,257
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
jue. 12/257:00 amSTS - DCA
2 stops11h 59mAlaska Airlines
lun. 12/299:59 amDCA - STS
1 stop8h 14mAlaska Airlines
Deal found 12/10$1,392
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:45 amSTS - DCA
2 stops13h 14mAmerican Airlines
lun. 12/296:30 amDCA - STS
2 stops12h 21mAmerican Airlines
Deal found 12/10$1,585
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/263:53 pmSTS - DCA
2 stops12h 07mAmerican Airlines
mar. 12/306:30 amDCA - STS
2 stops12h 21mAmerican Airlines
Deal found 12/11$1,622
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:45 amSTS - IAD
2 stops12h 48mAmerican Airlines
lun. 12/296:35 amIAD - STS
2 stops12h 16mAmerican Airlines
Deal found 12/10$1,663
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
mar. 12/167:00 amSTS - DCA
1 stop10h 00mAlaska Airlines
sáb. 12/209:59 amDCA - STS
1 stop8h 14mAlaska Airlines
Deal found 12/9$1,677
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
lun. 12/157:00 amSTS - DCA
1 stop10h 00mAlaska Airlines
sáb. 12/209:59 amDCA - STS
1 stop8h 14mAlaska Airlines
Deal found 12/9$1,747

Find flight deals from Santa Rosa to District of Columbia

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$363
(Alaska Airlines)

One-way from

$183
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$533
Provider with most accurate pricing for San Francisco-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Washington, D.C. (WAS) flights.
Search Deals
From Santa Rosa Sonoma County to District of Columbia
Search Deals
One-way flight from Santa Rosa Sonoma County to District of Columbia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

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

Fly from

Santa Rosa

Fly to

District of Columbia

Route

Depart

Return

Price

Santa RosaWashington, D.C.

STS - DCA

STSDCA

Santa Rosa Sonoma County

mar. 1/20

6:50 am-4:01 pm

1 stop30h 11m

Washington, D.C. Reagan-National

vie. 1/23

5:09 pm-10:35 am

2 stops20h 26m

$363

Santa RosaWashington, D.C.

STS - DCA

STSDCA

Santa Rosa Sonoma County

sáb. 1/10

7:00 am-8:00 pm

1 stop10h 00m

Washington, D.C. Reagan-National

mar. 1/13

5:01 pm-10:35 am

1 stop20h 34m

$368

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

mar. 1/20

6:50 am-4:26 pm

2 stops30h 36m

Washington, D.C. Dulles Intl

vie. 1/23

6:04 pm-11:59 pm

1 stop8h 55m

$370

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

lun. 3/9

7:57 pm-5:20 pm

1 stop18h 23m

Washington, D.C. Dulles Intl

mié. 3/11

7:05 am-9:52 pm

1 stop17h 47m

$384

Santa RosaWashington, D.C.

STS - DCA

STSDCA

Santa Rosa Sonoma County

mié. 4/15

7:00 am-8:41 pm

1 stop10h 41m

Washington, D.C. Reagan-National

sáb. 4/25

9:59 am-11:41 pm

1 stop16h 42m

$442

Santa RosaWashington, D.C.

STS - DCA

STSDCA

Santa Rosa Sonoma County

mié. 4/15

7:00 am-8:41 pm

1 stop10h 41m

Washington, D.C. Reagan-National

mar. 4/21

9:30 am-9:47 am

1 stop27h 17m

$442

Santa RosaWashington, D.C.

STS - DCA

STSDCA

Santa Rosa Sonoma County

mar. 4/14

1:22 pm-8:41 pm

1 stop28h 19m

Washington, D.C. Reagan-National

lun. 4/20

9:30 am-11:41 pm

1 stop17h 11m

$442

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

dom. 1/4

8:17 pm-6:13 am

2 stops30h 56m

Washington, D.C. Dulles Intl

mié. 1/14

6:04 pm-10:35 am

1 stop19h 31m

$478

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

mié. 4/15

7:00 am-5:49 am

2 stops19h 49m

Washington, D.C. Dulles Intl

mar. 4/21

5:37 pm-10:58 pm

1 stop8h 21m

$493

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

mié. 4/15

1:22 pm-5:49 am

2 stops13h 27m

Washington, D.C. Dulles Intl

mié. 4/22

10:00 am-11:41 pm

2 stops16h 41m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 28 results
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Best time to book a flight from Santa Rosa to District of Columbia

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

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

Currently, May is the cheapest month in which you can book a flight from Santa Rosa to District of Columbia (average of $118). Flying from Santa Rosa to District of Columbia in July is currently the most expensive (average of $238). 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.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated diciembre 12, 2025.
Read through reviews of airlines operating flights from Santa Rosa to District of Columbia, such as Alaska Airlines. 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
11,432 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to District of Columbia. 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 District of Columbia?

    Most people fly from Santa Rosa Sonoma County (STS) if they book a flight from Santa Rosa to District of Columbia. Santa Rosa Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

  • How long is the flight from Santa Rosa to District of Columbia?

    There are many flights that can get you from Santa Rosa to District of Columbia in 30h 11m. Fly via Alaska Airlines to get the fastest option. The distance from Santa Rosa to District of Columbia is about 2441 mi.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Santa Rosa to District of Columbia (average of $118). Flying from Santa Rosa to District of Columbia in July is currently the most expensive (average of $238). 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.

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Alternative routes for Santa Rosa to District of Columbia

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Top airline flying from Santa Rosa to District of Columbia

Discover the top airline that operate flights from Santa Rosa to District of Columbia. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$320Average$487FlexibilityNo cancel feeOn-time75%

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