STS - DCA

$193 Find Cheap Flights from Santa Rosa to Reagan Washington National Airport

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 Reagan-National departing on 9/16. 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. Reagan-National Airport

 
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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Flight Deals

Cheap Flights from Santa Rosa to Reagan-National (STS-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Reagan-National 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 Reagan-National

Tue, Sep 30 - Tue, Oct 7
Alaska Airlines Logo
6:00 am - 9:59 pmSTS-DCA
12h 59m1 stop
Alaska Airlines Logo
8:59 am - 11:16 pmDCA-STS
17h 17m1 stop
$362Alaska Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Hawaiian Airlines Logo
6:49 am - 9:05 pmSTS-DCA
11h 16m1 stop
Hawaiian Airlines Logo
9:59 am - 5:54 pmDCA-STS
10h 55m1 stop
$369Hawaiian Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Alaska Airlines Logo
6:49 am - 9:05 pmSTS-DCA
11h 16m1 stop
Alaska Airlines Logo
9:59 am - 5:54 pmDCA-STS
10h 55m1 stop
$373Alaska Airlines
Find Deal
Tue, Sep 30 - Wed, Oct 8
Alaska Airlines Logo
6:00 am - 9:59 pmSTS-DCA
12h 59m1 stop
Alaska Airlines Logo
8:59 am - 2:16 pmDCA-STS
8h 17m1 stop
$382Alaska Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
Alaska Airlines Logo
6:56 pm - 9:14 pmSTS-DCA
23h 18m1 stop
Alaska Airlines Logo
8:59 am - 11:16 pmDCA-STS
17h 17m1 stop
$392Alaska Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 8
Alaska Airlines Logo
6:00 am - 9:59 pmSTS-DCA
12h 59m1 stop
Alaska Airlines Logo
8:59 am - 2:16 pmDCA-STS
8h 17m1 stop
$422Alaska Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Alaska Airlines Logo
6:34 pm - 5:58 pmSTS-DCA
20h 24m2 stops
Alaska Airlines Logo
9:59 am - 5:54 pmDCA-STS
10h 55m1 stop
$424Alaska Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
American Airlines Logo
1:00 pm - 12:58 amSTS-DCA
8h 58m2 stops
American Airlines Logo
7:24 am - 12:21 pmDCA-STS
7h 57m1 stop
$609American Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
American Airlines Logo
1:00 pm - 12:58 amSTS-DCA
8h 58m2 stops
American Airlines Logo
9:21 am - 3:47 pmDCA-STS
9h 26m2 stops
$614American Airlines
Find Deal
Thu, Oct 9 - Sat, Oct 18
American Airlines Logo
12:31 pm - 12:59 amSTS-DCA
9h 28m1 stop
American Airlines Logo
6:30 am - 3:47 pmDCA-STS
12h 17m2 stops
$669American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Santa Rosa to Reagan-National flights

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

What’s the cheapest day of the week to fly from Santa Rosa to Reagan Washington National Airport?

The average price of all round-trip flights from Santa Rosa to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.

When flying from Santa Rosa to Reagan Washington National Airport, you should consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to Santa Rosa, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

Good to know

Low seasonOctober
Cheapest flight$193
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Santa Rosa to Reagan Washington National Airport

When to book flights from Santa Rosa to Reagan-National

Are your dates flexible? Find out the best times to travel from Santa Rosa to Reagan-National 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 Santa Rosa to Reagan Washington National Airport flights

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

    In the last 3 days, the lowest price for a flight from Santa Rosa to Washington, D.C. Reagan-National Airport was $193 for a one-way ticket and $362 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and Reagan Washington National Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Santa Rosa to Reagan Washington National Airport?

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

  • Which airline alliances offer flights from Santa Rosa to Reagan Washington National Airport?

    oneworld is the only airline alliance operating flights between Santa Rosa and Reagan Washington National Airport.

  • Which is the best airline for flights from Santa Rosa to Washington, D.C., Alaska Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Santa Rosa to Washington, D.C. are Alaska Airlines and American Airlines. With an average price for the route of $487 and an overall rating of 8.0, Alaska Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $678 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Santa Rosa to Reagan Washington National Airport?

    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 Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport 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 Reagan Washington National Airport?

    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 Reagan Washington National Airport with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to Reagan Washington National Airport?

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

Reviews of the top airlines flying from Santa Rosa to Reagan-National

 
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 Reagan-National? 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
7.1Food
7.8Comfort
7.0Entertainment
8.1Boarding
Airline reviews

My flight wait is 3 hours delayed due to Unknown reason. We waited a very long time in the tarmac. Our flight 24 was scheduled @ 7, therefore we left my house at 330 to park our car. We were at the gate @ 530, then we were told at 6a that it will be late , we boarded at 930 but did not take off until 1015. Therefore my arranged pick up in JFK was cancelled because of no show. Before all these I got an email offers of changing my flight to a different date which I took a day earlier. I will never again take Alaska Airlines, very Inefficient and Disappointing.

10.0 ExcellentGRACE, Aug 2025SAN - JFK
Read more Alaska Airlines reviews

My flight wait is 3 hours delayed due to Unknown reason. We waited a very long time in the tarmac. Our flight 24 was scheduled @ 7, therefore we left my house at 330 to park our car. We were at the gate @ 530, then we were told at 6a that it will be late , we boarded at 930 but did not take off until 1015. Therefore my arranged pick up in JFK was cancelled because of no show. Before all these I got an email offers of changing my flight to a different date which I took a day earlier. I will never again take Alaska Airlines, very Inefficient and Disappointing.

Such great crew, from checkin to the plane. So friendly and helpful, I was genuinely impressed.

I was sitting towards back of plane and the flight attendants I thought spoke unusually loud for an evening flight. They chatted and chatted all night long and it seemed odd to me that they didn’t try to lower their voices. It is annoying as a passenger to hear all their conversations.

Staff at Gate desk were helpful. My connecting flight from the first part of my trip Kona to Seattle was late. I had to run through SeaTac Seattle to catch my flight to San Jose. They made an exception to let me board. On my return trip San Jose to San Diego and San Diego to Honolulu the same thing happened. One flight arrived late and I had to run through the terminal to catch my connection. There are no Gluten-free & Vegan options meals and snacks to purchase.

Had to pay $8 for internet wasnt cool, no tv’s, had to use phone to watch movies, no food choices seemed available unless u ordered in advance maybe I'm wrong about that but seemed that way, no snacks were served. Seemed a very bare bones flight. But it was on time and safe so that was good

We were singled out, greeted and helped with check-in at the busy airport. They offered to take our bags there and gave no fuss when we said they were carry-on. With United just last week I had to put up a fight just to get onto the flight with my one authorized carry-on.

Seats extremely uncomfortable, no entertainment, no snacks, and when boarding, half of the passengers needed to check in the carry on luggage without any explanation.

Very comfortable especially for economy. Crew is helpful and professional. Food is good

TERRIFIC! Thank you all. Jason Robert Kidwell My favorite flight attendants.

There was no sitting place in Sea-Tac airport. Even airline didn’t provide any food or dinner. I will never take this airline in my future travel.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

Everything you need to know for your flight from Santa Rosa to Reagan-National

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