STS - WAS

$196 Find Cheap Flights from Santa Rosa to Washington, D.C.

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 Washington, D.C. departing on 10/31. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Washington, D.C., 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 Washington, D.C., as well as popular online travel agencies
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Flights Deals

Cheap Flights from Santa Rosa to Washington, D.C. (STS-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Washington, D.C. 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 Washington, D.C.

Tue, Sep 23 - Tue, Oct 7
Alaska Airlines Logo
6:00 am - 4:47 pmSTS-IAD
7h 47m1 stop
Alaska Airlines Logo
5:47 pm - 11:16 pmIAD-STS
8h 29m1 stop
$332Alaska Airlines
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Sat, Sep 27 - Tue, Sep 30
Alaska Airlines Logo
3:23 pm - 4:47 pmSTS-IAD
22h 24m1 stop
Alaska Airlines Logo
5:52 pm - 9:43 amIAD-STS
18h 51m1 stop
$352Alaska Airlines
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Tue, Sep 23 - Tue, Oct 7
Alaska Airlines Logo
6:00 am - 7:32 amSTS-IAD
22h 32m2 stops
Alaska Airlines Logo
5:47 pm - 11:16 pmIAD-STS
8h 29m1 stop
$353Alaska Airlines
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Mon, Sep 22 - Tue, Oct 7
Alaska Airlines Logo
7:03 am - 7:32 amSTS-IAD
21h 29m2 stops
Alaska Airlines Logo
5:47 pm - 11:16 pmIAD-STS
8h 29m1 stop
$373Alaska Airlines
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Tue, Sep 23 - Tue, Oct 7
Alaska Airlines Logo
3:07 pm - 5:33 amSTS-BWI
11h 26m2 stops
Alaska Airlines Logo
7:55 am - 8:33 pmBWI-STS
15h 38m2 stops
$377Alaska Airlines
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Tue, Sep 23 - Wed, Oct 8
Alaska Airlines Logo
7:03 am - 5:33 amSTS-BWI
19h 30m2 stops
Alaska Airlines Logo
7:55 am - 1:34 pmBWI-STS
8h 39m1 stop
$384Alaska Airlines
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Sat, Sep 27 - Tue, Sep 30
American Airlines Logo
12:25 pm - 11:22 pmSTS-BWI
7h 57m1 stop
American Airlines Logo
6:41 am - 3:48 pmBWI-STS
12h 07m2 stops
$534American Airlines
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Thu, Aug 28 - Tue, Sep 2
American Airlines Logo
12:17 pm - 10:59 pmSTS-DCA
7h 42m1 stop
American Airlines Logo
5:00 am - 12:29 pmDCA-STS
10h 29m2 stops
$609American Airlines
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Sat, Jul 12 - Sat, Jul 19
American Airlines Logo
4:16 pm - 9:45 amSTS-BWI
14h 29m2 stops
American Airlines Logo
5:00 am - 3:36 pmBWI-STS
13h 36m2 stops
$612American Airlines
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Thu, Jul 17 - Mon, Jul 21
Hawaiian Airlines Logo
8:01 pm - 7:27 amSTS-IAD
8h 26m1 stop
Hawaiian Airlines Logo
5:25 pm - 11:50 pmIAD-STS
9h 25m1 stop
$627Hawaiian Airlines
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KAYAK's insights & trends for Santa Rosa to Washington, D.C. flights

Get data-powered insights and trends into flights from Santa Rosa to Washington, D.C. 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 Washington, D.C.?

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 Washington, D.C. were found on Alaska Airlines ($332) and American Airlines ($534).

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Good to know

Low seasonMarch
High seasonMay
Cheapest flight$196
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Santa Rosa to Reagan Washington National Airport

When to book flights from Santa Rosa to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Santa Rosa to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santa Rosa to Washington, D.C.

  • What is the cheapest flight from Santa Rosa to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Santa Rosa to Washington, D.C. was $196 for a one-way ticket and $332 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and Washington, D.C.?

    A passport is not required to fly from Santa Rosa to Washington, D.C..

  • Which aircraft models fly most regularly from Santa Rosa to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santa Rosa to Washington, D.C.?

    oneworld is the only airline alliance operating flights between Santa Rosa and Washington, D.C..

  • How does KAYAK find such low prices on flights from Santa Rosa to Washington, D.C.?

    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 Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Santa Rosa 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 Washington, D.C.?

    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 to Washington, D.C. with an airline and back to Santa Rosa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to Washington, D.C.?

    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 to Washington, D.C. from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Santa Rosa to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to Washington, D.C.. 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 Washington, D.C.? 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.5Crew
7.1Entertainment
8.1Boarding
7.8Comfort
7.1Food
Airline reviews

Staff are helpful and patient. I don’t appreciate the almost 5 hours delay and also the delay of our luggage and being switched from one carousel to another to pick them up.

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more Alaska Airlines reviews

Staff are helpful and patient. I don’t appreciate the almost 5 hours delay and also the delay of our luggage and being switched from one carousel to another to pick them up.

Staff were great but we were delayed on the tarmac for over an hour.

Great crew, smooth flight and landing. Wish they would offer Dr. Pepper and a choice of flavors of pretzels.

Thank you still providing bags for vomit. My son had a migraine and needed a bag to vomit in and it was right there behind the seat in front of us. Thank you!

We waited over an hour for our luggage to arrive at the carousel in Seattle.

The plane was delayed a bit. It wasn't a huge problem though, as we were heading back home.

Flight was great. Boarding was crazy because another flight was boarding late next to ours so everyone was standing and in the way.

More leg room in back seats. Can you require people to smell good on planes? ha ha Staff was great! Plane was comfortable. I enjoyed the movies and TV. Smooth take off and landing.

Comfortable seat, a little delay, very informative. Love Wi-Fi

very good but no blankets for overnight flight or tv screens…

Everything you need to know for your flight from Santa Rosa to Washington, D.C.

Information on your arrival and departure airports

Santa Rosa (STS)

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