DCA - STS

$197 Find Cheap Flights from Reagan Washington National Airport to Santa Rosa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Santa Rosa departing on 12/10. 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 Santa Rosa

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

Cheapest round-trip
$359
Hawaiian Airlines
Wed 1/7Sat 1/10
DCA - STS • 1 stop
Cheapest one-way
$197
Alaska Airlines
Wed 12/10
DCA - STS • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santa Rosa!
Flight Deals
Booking Insights
Flight Deals

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

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

Wed, Jan 7 - Sat, Jan 10
Hawaiian Airlines Logo
8:59 am - 7:19 pmDCA-STS
13h 20m1 stop
Hawaiian Airlines Logo
9:38 am - 9:00 pmSTS-DCA
8h 22m1 stop
$359Hawaiian Airlines
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Wed, Jan 7 - Sat, Jan 10
Alaska Airlines Logo
5:01 pm - 8:41 pmDCA-STS
30h 40m2 stops
Alaska Airlines Logo
7:00 am - 8:00 pmSTS-DCA
10h 00m1 stop
$414Alaska Airlines
Find Deal
Wed, Jan 7 - Sat, Jan 10
Alaska Airlines Logo
5:01 pm - 8:41 pmDCA-STS
30h 40m2 stops
Alaska Airlines Logo
7:00 am - 8:00 pmSTS-DCA
10h 00m1 stop
$419Alaska Airlines
Find Deal
Wed, Jan 7 - Sat, Jan 10
Alaska Airlines Logo
5:01 pm - 8:41 pmDCA-STS
30h 40m2 stops
Alaska Airlines Logo
9:38 am - 9:00 pmSTS-DCA
8h 22m1 stop
$435Alaska Airlines
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Wed, Jan 7 - Sat, Jan 10
Alaska Airlines Logo
5:01 pm - 8:41 pmDCA-STS
30h 40m2 stops
Alaska Airlines Logo
7:00 am - 9:59 pmSTS-DCA
11h 59m2 stops
$510Alaska Airlines
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Sun, Dec 7 - Wed, Dec 10
Alaska Airlines Logo
9:59 am - 10:19 amDCA-STS
27h 20m1 stop
Alaska Airlines Logo
5:59 pm - 8:00 pmSTS-DCA
23h 01m1 stop
$524Alaska Airlines
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Wed, Dec 10 - Mon, Dec 15
Alaska Airlines Logo
6:59 pm - 5:19 pmDCA-STS
25h 20m2 stops
Alaska Airlines Logo
8:03 pm - 8:00 pmSTS-DCA
20h 57m1 stop
$529Alaska Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 15
Alaska Airlines Logo
9:59 am - 10:19 amDCA-STS
27h 20m1 stop
Alaska Airlines Logo
8:03 pm - 8:00 pmSTS-DCA
20h 57m1 stop
$544Alaska Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 10
Alaska Airlines Logo
6:59 pm - 10:19 amDCA-STS
18h 20m2 stops
Alaska Airlines Logo
5:59 pm - 8:00 pmSTS-DCA
23h 01m1 stop
$557Alaska Airlines
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Wed, Dec 10 - Mon, Dec 15
Alaska Airlines Logo
6:59 pm - 10:19 amDCA-STS
18h 20m2 stops
Alaska Airlines Logo
6:54 pm - 9:59 pmSTS-DCA
24h 05m2 stops
$559Alaska Airlines
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Booking Insights

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

Get data-powered insights and trends into flights from Reagan-National to Santa Rosa 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 Reagan Washington National Airport to Santa Rosa?

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

If your flying dates are flexible, you should consider flying to Santa Rosa on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Reagan Washington National Airport to Santa Rosa. For your return ticket, we recommend flying on a Monday and avoiding Tuesdays for the best deals.

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Good to know

Cheapest flight$197
Flight from Reagan Washington National Airport to Santa Rosa

When to book flights from Reagan-National to Santa Rosa

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

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Santa Rosa was $197 for a one-way ticket and $359 for a round-trip.

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

    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 Reagan Washington National Airport to Santa Rosa?

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

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

    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 Reagan Washington National Airport to Santa Rosa.

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

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

    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 Santa Rosa with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and STS 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 Reagan Washington National Airport to Santa Rosa?

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

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

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Santa Rosa (STS)