$114 Find Cheap Flights from Santa Rosa to Washington - Compare and Save

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 departing on 8/26. 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 Washington

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattlenonstop$190
Spokane
Spokane1 stop$249
Bellingham
Bellingham1 stop$408
Seattle
Seattlenonstop$190
Spokane
Spokane1 stop$249
Bellingham
Bellingham1 stop$408

Book Cheap Santa Rosa to Washington Plane Tickets

 
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 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

Tue, Sep 8 - Wed, Sep 16
Alaska Airlines Logo
5:34 pm - 7:37 pm
STS
-
SEA
2h 03mnonstop
Alaska Airlines Logo
10:37 am - 12:46 pm
SEA
-
STS
2h 09mnonstop
$190Alaska Airlines
Tue, Sep 8 - Wed, Sep 16
Alaska Airlines Logo
5:34 pm - 7:37 pm
STS
-
SEA
2h 03mnonstop
Alaska Airlines Logo
7:57 pm - 9:59 pm
SEA
-
STS
2h 02mnonstop
$191Alaska Airlines
Wed, Sep 9 - Tue, Sep 15
Alaska Airlines Logo
7:03 am - 9:00 am
STS
-
SEA
1h 57mnonstop
Alaska Airlines Logo
7:57 pm - 9:59 pm
SEA
-
STS
2h 02mnonstop
$192Alaska Airlines
Tue, Sep 8 - Wed, Sep 16
Alaska Airlines Logo
7:03 am - 9:00 am
STS
-
SEA
1h 57mnonstop
Alaska Airlines Logo
10:37 am - 12:46 pm
SEA
-
STS
2h 09mnonstop
$193Alaska Airlines
Tue, Sep 8 - Tue, Sep 15
Alaska Airlines Logo
7:03 am - 9:00 am
STS
-
SEA
1h 57mnonstop
Alaska Airlines Logo
7:57 pm - 9:59 pm
SEA
-
STS
2h 02mnonstop
$194Alaska Airlines
Tue, Sep 1 - Sat, Sep 5
Alaska Airlines Logo
5:34 pm - 7:37 pm
STS
-
SEA
2h 03mnonstop
Alaska Airlines Logo
7:57 pm - 9:59 pm
SEA
-
STS
2h 02mnonstop
$197Alaska Airlines
Wed, Sep 9 - Wed, Sep 16
Alaska Airlines Logo
10:34 am - 6:52 pm
STS
-
SEA
8h 18m
1 stop
Alaska Airlines Logo
10:37 am - 12:46 pm
SEA
-
STS
2h 09mnonstop
$206Alaska Airlines
Tue, Sep 1 - Tue, Sep 8
Alaska Airlines Logo
5:34 pm - 7:37 pm
STS
-
SEA
2h 03mnonstop
Alaska Airlines Logo
7:57 pm - 9:59 pm
SEA
-
STS
2h 02mnonstop
$207Alaska Airlines
Tue, Sep 8 - Tue, Sep 15
Alaska Airlines Logo
6:53 pm - 10:39 pm
STS
-
SEA
3h 46m
1 stop
Alaska Airlines Logo
7:57 pm - 9:59 pm
SEA
-
STS
2h 02mnonstop
$208Alaska Airlines
Tue, Sep 8 - Tue, Sep 15
Alaska Airlines Logo
6:13 am - 12:39 pm
STS
-
SEA
6h 26m
1 stop
Alaska Airlines Logo
7:57 pm - 9:59 pm
SEA
-
STS
2h 02mnonstop
$209Alaska Airlines
Booking Insights

KAYAK's insights & trends for Santa Rosa to Washington flights

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

How much is a round-trip flight from Santa Rosa to State of Washington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Santa Rosa to State of Washington departing in September.

What is the cheapest Santa Rosa to Washington flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Washington from Santa Rosa found in the last 5 days was to Seattle, at $292 round-trip. The most popular route is from Santa Rosa (STS) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 5 days was $292.

What is the cheapest time of day to fly to Washington?

The average price for all round-trip flights from Santa Rosa to Washington depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Washington is generally in the evening, when round-trip flights cost $307 on average. Morning departures are around 31% more expensive than evening flights, on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is $403.

Can I save money by flying with a layover from Santa Rosa to Washington?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $391, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Santa Rosa to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Rosa to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santa Rosa to Washington is September, when tickets cost $78 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is $177 and $167 respectively.

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

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

If you are looking for a flight deal from Santa Rosa to Washington, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Washington, Wednesday is the cheapest day to fly and Monday is the most expensive.

How far in advance should I book a flight from Santa Rosa to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santa Rosa to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Santa Rosa to Washington, you should book around 4 weeks before departure, which saves you about 59% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$114
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Santa Rosa to Seattle

FAQs - booking Washington flights

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

    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.

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

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

    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 from Santa Rosa to Washington with an airline and back 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?

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

Top tips for finding cheap flights to Washington

  • Looking for a cheap flight? 25% of our users found tickets from Santa Rosa to the following destinations at these prices or less: Portland $245 one-way - $327 round-trip; Seattle $248 one-way - $366 round-trip

Reviews of the top airlines flying from Santa Rosa to Washington

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to Washington. 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? 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.
7.9
Alaska AirlinesOverall score based on 12581 reviews
8.5Crew
7.0Food
8.1Boarding
7.8Comfort
7.0Entertainment
Airline reviews

I had to change my flight last minute due to a medical emergency. Their agent was compassionate and extremely helpful. This airlines really cares about making travel, for fun, work, or an emergency a customer-focused experience. Thank you!

10.0 ExcellentMary Kay, Apr 2026
STS - PSP
Read more Alaska Airlines reviews

I had to change my flight last minute due to a medical emergency. Their agent was compassionate and extremely helpful. This airlines really cares about making travel, for fun, work, or an emergency a customer-focused experience. Thank you!

No issues and clear sailing. What a preferred to have sat in one of empty seats other than my assigned seat that would be my only complaint if it was to complain.

They cancelled the flight and provided no support to find another way home or how to get a refund. Links provided didn’t work and phone wait times were over eight hours. Battery on my phone couldn’t last long enough.

Due to plane delays on both legs of my flight home, I had to be rerouted from Santa Rosa to Las Vegas on Skywest and then to DCA on American. SkyWest airlines sat on runway in Las Vegas for 20 minutes waiting for gate to clear. My boarding pass for American that I was given by Alaska was incomplete and the Las Vegas airport lacked signage and departure boards. I barely made my flight bc it was so confusing. American Airlines has a much better wireless connection. I’ll never fly Alaska again. It clearly has problems.

Flight was delayed two hours; for an hour and a half flight?! And so we missed our connecting flight to Rome because of the long walk between the terminals. Hoping to hear back from Alaska about some compensation for our missed flight and night stay in Los Angeles.

It was my first time flying Alaska Airlines and first time flying from Santa Rosa airport. The staff was very professional and friendly. Their instructions were clear and any question was answered satisfactorily. My seat was comfortable and the in-flight beverage service very adequate for the duration of the flight. We arrived ahead of the scheduled landing time and deplaning was simple. I look forward to flying with Alaska again.

I’m New to Alaska Airlines. I was not able to connect to WiFi on either leg of my flights to/from Santa Rosa. Otherwise, it was an enjoyable ride.

All good. Great food and entertainment when there isn’t any on a one hour flight

The first flight attendant who served refreshments was not pleasant at all. No eye contact, no smile, I used my “please “ and “thank you “ and all but had pretzels thrown at me. Next one far surpassed pleasantries and more like Alaska Air! Good leg room, comfortable seats. Boarding was without flaws. I didn’t order food….

All was good. Flight from STS to Burbank was on a new plane; flight back was on a plane that was showing its age.

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

I understand that both Hawaiian and Alaskan are in the process of merging but I could not get real-time flight info or access my boarding pass on either app

It was pretty good except there was no food, which was understandable because it was a short flight but I would have liked to at least have a snack; otherwise it was great. Staff/crew, great. Thank you

Everything was good for the price I paid. Crew was very nice.

I was put in seat 6B with no warning. Had no seat in front of me just sticks out in the aisle so I had to hold what I could and put the rest in a bin way further down.

I was booked thru Hawaiian Airlines (HA) on Kayak in February. I got 2 confirmation emails from Hawaiian Airlines in February. Even though the flight ticket informed me the flight was marketed thru HA and operated by Alaska Airlines (AA), I was never given any confirmation codes or anything from Kayak or AA to check into my flight online ahead of time. They also couldn't find the HA flight number I was given on their website and was told my flight did not exist unless I searched thru the AA website for flight details that was similar to the info HA gave me. The only way to check into my flight and make sure the flight still existed required me to get there 4 hours early. When I arrived at the airport, HA desk told me to go to AA desk. First AA desk redirected me to another desk, second AA desk told me to find someone with an iPad, and finally the iPad rep was able to help me. I also had to chat with AA reps online the night previous to my return trip because the same issue occurred.

There were several delays and we were stressed about making our connection. The announcements for boarding were hard to hear or understand. The seating was uncomfortable for a 6 hour flight.

Everything you need to know for your flight from Santa Rosa to Washington

Information on your arrival and departure airports