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WAS - STS

Find cheap flights from Washington, D.C. to Santa Rosa from $242

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Santa Rosa departing on 9/12. 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
0 bags
Wed 6/5
Wed 6/12

Search 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
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. 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 and deals for you by selecting your travel dates.
Choose your dates
4:16 pm - 10:09 pmIAD-STS
8h 53m1 stop
3:47 pm - 5:40 amSTS-IAD
10h 53m1 stop
$440Alaska Airlines
Find Deal
Tue, Jul 2 - Tue, Jul 9
10:50 am - 3:45 pmDCA-STS
7h 55m1 stop
12:27 pm - 11:01 pmSTS-DCA
7h 34m1 stop
$448American Airlines
Find Deal
Sat, Aug 24 - Wed, Aug 28
7:00 am - 3:45 pmDCA-STS
11h 45m2 stops
12:27 pm - 12:50 amSTS-DCA
9h 23m1 stop
$451American Airlines
Find Deal
Sat, Aug 24 - Wed, Aug 28
4:16 pm - 10:09 pmIAD-STS
8h 53m1 stop
10:21 am - 5:40 amSTS-IAD
16h 19m1 stop
$460Alaska Airlines
Find Deal
Tue, Jul 16 - Tue, Jul 23
6:05 pm - 2:39 pmIAD-STS
23h 34m1 stop
10:33 am - 5:40 amSTS-IAD
16h 07m1 stop
$462Alaska Airlines
Find Deal
Fri, May 31 - Thu, Jun 6
7:00 am - 10:18 amIAD-STS
30h 18m1 stop
6:57 am - 5:54 pmSTS-IAD
7h 57m1 stop
$463Alaska Airlines
Find Deal
Sun, Jun 2 - Wed, Jun 5
5:08 am - 11:53 amDCA-STS
9h 45m1 stop
12:28 pm - 11:00 pmSTS-DCA
7h 32m1 stop
$468American Airlines
Find Deal
Tue, Jul 2 - Tue, Jul 9
6:00 am - 11:53 amIAD-STS
8h 53m1 stop
12:28 pm - 11:24 pmSTS-IAD
7h 56m1 stop
$468American Airlines
Find Deal
Tue, Jul 2 - Tue, Jul 9
5:00 am - 11:53 amDCA-STS
9h 53m2 stops
12:28 pm - 11:00 pmSTS-DCA
7h 32m1 stop
$471American Airlines
Find Deal
Tue, Jul 2 - Tue, Jul 9
6:00 am - 11:53 amIAD-STS
8h 53m1 stop
4:11 pm - 8:54 amSTS-IAD
13h 43m2 stops
$471American Airlines
Find Deal
Tue, Jul 2 - Tue, Jul 9

Flights from Washington, D.C. to Santa Rosa - Travel Insights & Trends

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

The average price of all flights from Washington, D.C. to Santa Rosa clicked on KAYAK for each day over the last 12 months.
When flying from Washington, D.C. to Santa Rosa, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Mondays and the most expensive ones on Fridays.

Which airlines provide the cheapest flights from Washington, D.C. to Santa Rosa?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Washington, D.C. to Santa Rosa were found on Alaska Airlines ($440) and American Airlines ($448). Alaska Airlines proposed the cheapest one-way flight at $242.

Good to know

Low season

November

High season

June

Cheapest flight

$242
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Washington Dulles Airport to Santa Rosa

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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 flights from Washington, D.C. to Santa Rosa

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Santa Rosa was $242 for a one-way ticket and $440 for a round-trip.

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

    No, a passport isn't needed to fly from Washington, D.C. to Santa Rosa. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Washington, D.C. to Santa Rosa?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Santa Rosa Sonoma County is the only airport in Santa Rosa. You’ll usually find the cheapest deals if you fly from Washington Dulles Airport.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Santa Rosa are Alaska Airlines and American Airlines. With an average price for the route of $586 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 $753 and an overall rating of 7.3.

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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 Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Santa Rosa. 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 Washington, D.C. to Santa Rosa? 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 9137 reviews
7.9Comfort
7.3Entertainment
8.2Boarding
7.3Food
8.6Crew
Airline reviews

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

6.0 GoodAnonymous, May 2024AUS - SFO
Read more about Alaska Airlines reviews

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

My baggage was in another flight, anit was delayed for one hour.

They canceled the flight 30 minutes prior to departure without any heads up.

Like South West(2 check in baggage free) if Alaskan Airlines could give at least one check in baggage free then it would be great.

Up on arrival, due to twisted ankle, I wasn’t able to walk. Requested for a wheelchair. They immediately asked for it. After 10 minutes wait a young man named Carlos picked me up at the gate, got my baggage and took me to the pick up area. It was a great service. Thanks Alaska Air line

Staff great. Tight seating. Pretzels and drink same as any other airline.

We had a very scary attempted landing in Palm Springs and were redirected to Ontario. It was a stressful flight.

Every thing means , crew, service, timing, boarding is very good.

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

Horrible. I likely will have to spend several thousand dollars to rebook my international flights, due to their delays, plus a hotel in SF. I can’t wait to never fly them again!

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Book cheap flights from Washington, D.C. to Santa Rosa

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Santa Rosa found on KAYAK in the last 72 hours.
9/12Thu
1 stopAlaska Airlines
25h 20mIAD-STS
$242
8/23Fri
1 stopAmerican Airlines
9h 36mDCA-STS
$266
8/23Fri
1 stopAmerican Airlines
7h 55mIAD-STS
$266
8/23Fri
2 stopsAmerican Airlines
11h 49mDCA-STS
$269
8/23Fri
2 stopsAmerican Airlines
9h 44mIAD-STS
$269
9/12Thu
2 stopsAlaska Airlines
18h 09mIAD-STS
$318
8/23Fri
1 stopAmerican Airlines
7h 52mBWI-STS
$336
8/23Fri
2 stopsAmerican Airlines
12h 25mBWI-STS
$340

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Last minute flights from Washington, D.C. to Santa Rosa

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Santa Rosa that are departing in the next 10 days.
5/11Sat
multi-stopAmerican Airlines
8h 44mBWI-STS
5/14Tue
multi-stopAmerican Airlines
7h 48mSTS-BWI
$908
5/11Sat
multi-stopAmerican Airlines
9h 57mBWI-STS
5/14Tue
multi-stopAmerican Airlines
7h 48mSTS-BWI
$911
5/11Sat
multi-stopAlaska Airlines
9h 18mBWI-STS
5/14Tue
multi-stopAlaska Airlines
14h 10mSTS-BWI
$931
5/9Thu
multi-stopAlaska Airlines
8h 43mIAD-STS
5/13Mon
multi-stopAlaska Airlines
9h 25mSTS-IAD
$950
5/9Thu
multi-stopAlaska Airlines
9h 18mBWI-STS
5/13Mon
multi-stopAlaska Airlines
14h 10mSTS-BWI
$951
5/11Sat
multi-stopAmerican Airlines
8h 22mDCA-STS
5/15Wed
multi-stopAmerican Airlines
7h 23mSTS-DCA
$958
5/11Sat
multi-stopAmerican Airlines
8h 44mBWI-STS
5/14Tue
multi-stopAmerican Airlines
7h 48mSTS-BWI
$958
5/9Thu
multi-stopAmerican Airlines
8h 22mDCA-STS
5/13Mon
multi-stopAmerican Airlines
14h 00mSTS-DCA
$961
5/9Thu
multi-stopAmerican Airlines
9h 57mDCA-STS
5/13Mon
multi-stopAmerican Airlines
14h 00mSTS-DCA
$965
5/9Thu
multi-stopAmerican Airlines
10h 30mBWI-STS
5/13Mon
multi-stopAmerican Airlines
13h 40mSTS-BWI
$965

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Flights to Santa Rosa

Destination:

Santa Rosa (STS)United States

Return flight deals:

Santa Rosa - Washington, D.C.

Cabin classes: