STS - DCA

$227 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 8/6. 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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Flights 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, Oct 28 - Sat, Nov 1
Alaska Airlines Logo
7:46 pm - 9:05 pmSTS-DCA
22h 19m1 stop
Alaska Airlines Logo
8:59 am - 11:56 pmDCA-STS
17h 57m1 stop
$362Alaska Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Alaska Airlines Logo
6:53 am - 9:05 pmSTS-DCA
11h 12m1 stop
Alaska Airlines Logo
8:59 am - 11:56 pmDCA-STS
17h 57m1 stop
$382Alaska Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
Alaska Airlines Logo
6:30 am - 8:29 pmSTS-DCA
10h 59m1 stop
Alaska Airlines Logo
8:59 am - 11:56 pmDCA-STS
17h 57m1 stop
$408Alaska Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
Alaska Airlines Logo
7:00 am - 9:59 pmSTS-DCA
11h 59m2 stops
Alaska Airlines Logo
9:59 am - 5:45 pmDCA-STS
10h 46m1 stop
$418Alaska Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Alaska Airlines Logo
7:45 am - 8:00 pmSTS-DCA
9h 15m1 stop
Alaska Airlines Logo
8:59 am - 6:55 pmDCA-STS
12h 56m2 stops
$423Alaska Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
Alaska Airlines Logo
7:53 pm - 9:14 pmSTS-DCA
22h 21m1 stop
Alaska Airlines Logo
9:59 am - 5:45 pmDCA-STS
10h 46m1 stop
$432Alaska Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Alaska Airlines Logo
6:25 pm - 5:53 pmSTS-DCA
20h 28m2 stops
Alaska Airlines Logo
9:59 am - 5:45 pmDCA-STS
10h 46m1 stop
$436Alaska Airlines
Find Deal
Fri, Sep 19 - Sun, Sep 21
Alaska Airlines Logo
7:52 pm - 9:59 pmSTS-DCA
23h 07m1 stop
Alaska Airlines Logo
9:59 am - 11:50 pmDCA-STS
16h 51m1 stop
$448Alaska Airlines
Find Deal
Fri, Sep 19 - Sun, Sep 21
American Airlines Logo
12:25 pm - 11:00 pmSTS-DCA
7h 35m1 stop
American Airlines Logo
6:49 am - 3:48 pmDCA-STS
11h 59m2 stops
$684American Airlines
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Fri, Sep 19 - Sun, Sep 21
American Airlines Logo
1:00 pm - 12:58 amSTS-DCA
8h 58m2 stops
American Airlines Logo
6:49 am - 3:48 pmDCA-STS
11h 59m2 stops
$689American Airlines
Find Deal
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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 seasonSeptember
High seasonMarch
Cheapest flight$227
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly and prices are also 17% 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 $227 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 $491 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 $677 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
7.1Entertainment
8.5Crew
7.1Food
7.8Comfort
8.1Boarding
Airline reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

8.0 ExcellentLiz, Jul 2025SFO - SEA
Read more Alaska Airlines reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

The setting on the loudspeaker was painful and the crew member who did the talking spoke very quickly and repetitively, with extra little jokes that were distracting and mostly unfunny. I doubt that the main messages penetrated the noise.

I like the new adjustable headrest. Unfortunately 2 crying children were in front of us. But it was the first time and not holding Alaska accountable for that. Alaska always seems to have everything in order professional but comfortable.

Eddie, our flight attendant in the back was excellent. He was very kind and concerned for our happiness and comfort before and during our flight. He made the experience great. We had to deplane due to a ground delay and he made sure we had snacks and water to keep us comfortable while we waited. Overall, it was a great experience!

Flight was delayed which caused us to have to change our connecting flight. Grilled cheese sandwich was served very hot.

Big delay of over 7 hours on next leg of trip with Alaska. Would have been nice to have food or something

We were late so that was what was worst part

Very bad, terrible food and late by 2 hours. Then no to open aircraft doors

The Alaska app and website were not fully operational. I had to spend about 15 minutes at the counter doing things that should have been completed online. The agent was very nice and helpful, however.

Flying on Hawaiian Airlines was good. But, getting a boarding pass was a hassle. I booked what I thought was an Alaska Airlines flight that was actually a Hawaiian Airlines flight. I couldn't check in online. I had to wait for the Hawaiian Airlines counter to open so I could get my boarding pass which was a requirement for me to get in The Club or the Centurion Lounge. (I had no check in luggage so I didn't expect to have to physically check in.) The Alaska Airlines staff blamed the FAA for the problem.

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

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

Eventless. It was a good flight and good crew. Can’t complaint.

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

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

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

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