$199 Find Cheap Flights from Santa Rosa to District of Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to District of Columbia departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to District of Columbia, as well as popular online travel agencies
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Flight Deals

Book Cheap Santa Rosa to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Rosa to District of Columbia

Sat, May 2 - Tue, May 5
Alaska Airlines Logo
7:00 am - 8:00 pm
STS
-
DCA
10h 00m
1 stop
Alaska Airlines Logo
9:59 am - 11:59 pm
DCA
-
STS
17h 00m
1 stop
$393Alaska Airlines
Thu, Apr 30 - Tue, May 5
Alaska Airlines Logo
6:51 pm - 8:00 pm
STS
-
DCA
22h 09m
1 stop
Alaska Airlines Logo
9:59 am - 11:59 pm
DCA
-
STS
17h 00m
1 stop
$403Alaska Airlines
Tue, May 19 - Wed, May 27
Alaska Airlines Logo
7:01 am - 5:42 pm
STS
-
IAD
7h 41m
1 stop
Alaska Airlines Logo
6:00 am - 12:17 pm
IAD
-
STS
9h 17m
1 stop
$407Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
7:00 am - 8:00 pm
STS
-
DCA
10h 00m
1 stop
Alaska Airlines Logo
9:59 am - 11:59 pm
DCA
-
STS
17h 00m
1 stop
$433Alaska Airlines
Tue, May 19 - Tue, May 26
Alaska Airlines Logo
7:01 am - 5:42 pm
STS
-
IAD
7h 41m
1 stop
Alaska Airlines Logo
6:00 am - 12:17 pm
IAD
-
STS
9h 17m
1 stop
$437Alaska Airlines
Tue, May 19 - Wed, May 27
Alaska Airlines Logo
7:01 am - 9:00 pm
STS
-
DCA
10h 59m
1 stop
Alaska Airlines Logo
8:59 am - 2:13 pm
DCA
-
STS
8h 14m
1 stop
$437Alaska Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
4:17 pm - 8:42 am
STS
-
IAD
13h 25m
2 stops
American Airlines Logo
6:24 am - 12:12 pm
IAD
-
STS
8h 48m
1 stop
$442American Airlines
Mon, May 18 - Wed, May 27
Alaska Airlines Logo
8:26 pm - 7:34 am
STS
-
IAD
8h 08m
1 stop
Alaska Airlines Logo
6:00 am - 12:17 pm
IAD
-
STS
9h 17m
1 stop
$447Alaska Airlines
Thu, May 21 - Wed, May 27
Alaska Airlines Logo
7:01 am - 9:00 pm
STS
-
DCA
10h 59m
1 stop
Alaska Airlines Logo
8:59 am - 2:13 pm
DCA
-
STS
8h 14m
1 stop
$457Alaska Airlines
Tue, Jun 2 - Wed, Jun 10
Alaska Airlines Logo
7:01 am - 5:42 pm
STS
-
IAD
7h 41m
1 stop
Alaska Airlines Logo
6:03 am - 11:58 am
IAD
-
STS
8h 55m
1 stop
$459Alaska Airlines
Booking Insights

KAYAK's insights & trends for Santa Rosa to District of Columbia flights

Get data-powered insights and trends into flights from Santa Rosa to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Santa Rosa to District of Columbia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Santa Rosa to District of Columbia were found on Alaska Airlines ($403) and Southwest ($532).

Good to know

Cheapest flight$199
Flight from Santa Rosa to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Santa Rosa to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Rosa to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Santa Rosa to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Rosa to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Santa Rosa to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Santa Rosa to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Santa Rosa to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santa Rosa to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12212 reviews
8.1Boarding
7.0Entertainment
7.8Comfort
8.5Crew
7.0Food
Airline reviews

No issues and clear sailing. What a preferred to have sat in one of empty seats other than my assigned seat that would be my only complaint if it was to complain.

8.0 ExcellentAnonymous, Apr 2026
STS - SAN
Read more Alaska Airlines reviews

No issues and clear sailing. What a preferred to have sat in one of empty seats other than my assigned seat that would be my only complaint if it was to complain.

Very easy, stress free airline. Was a wonderful experience. Will use again

They cancelled the flight and provided no support to find another way home or how to get a refund. Links provided didn’t work and phone wait times were over eight hours. Battery on my phone couldn’t last long enough.

This was my first trip with Alaska Airlines (round trip DCA to San Diego). Despite a slight delay on the return flight, I feel compelled to post a RAVE review! I cannot praise the airline and the crew enough! Everyone was kind, professional, and courteous, every step of the way- excellent service, snacks, and entertainment! On both legs of the trip I inquired whether there were any free seating upgrades and my request were granted BOTH times! I’ve flown on other airlines where they won’t do that, even when those premium seats are empty. As a customer service professional myself, I can say I left my experience feeling like a valued customer and not just a number. I NEVER expected to praise an airline lol I’ll definitely go out of my way to fly with Alaska on future trips. Thank you for such an awesome experience!

The seats were spacious and comfortable. Even in basic economy. However, the flight boarded 30 minutes late.

I think Alaska should start including free meals on these longer trips.

Due to plane delays on both legs of my flight home, I had to be rerouted from Santa Rosa to Las Vegas on Skywest and then to DCA on American. SkyWest airlines sat on runway in Las Vegas for 20 minutes waiting for gate to clear. My boarding pass for American that I was given by Alaska was incomplete and the Las Vegas airport lacked signage and departure boards. I barely made my flight bc it was so confusing. American Airlines has a much better wireless connection. I’ll never fly Alaska again. It clearly has problems.

Departed on time and had an efficient boarding process. The inflight wifi was not working on one of the flights.

The flights were all late and they would not refund my money

Comfort level was below par. Food selection was non-existent. Paying $35 for 1st bag is never appreciated. I will not fly them again. I am actually trying to change my return flight.

Everything you need to know for your flight from Santa Rosa to District of Columbia

Information on your arrival and departure airports