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STS - SEA

$149 Find cheap flights from Santa Rosa to Seattle

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 Seattle departing on 6/14. 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 Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Seattle, 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 Seattle, 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:

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Cheap flight deals from Santa Rosa to Seattle (STS-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Seattle 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
3:29 pm - 11:41 pmSTS-SEA
8h 12m1 stop
11:26 am - 1:24 pmSEA-STS
1h 58mnonstop
$294Alaska Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
2:18 pm - 4:15 pmSTS-SEA
1h 57mnonstop
6:45 am - 11:16 amSEA-STS
4h 31m1 stop
$296Alaska Airlines
Find Deal
Fri, May 31 - Sun, Jun 2
2:18 pm - 4:15 pmSTS-SEA
1h 57mnonstop
11:26 am - 1:24 pmSEA-STS
1h 58mnonstop
$297Alaska Airlines
Find Deal
Fri, May 31 - Sun, Jun 2
3:19 pm - 9:44 amSTS-SEA
18h 25m1 stop
8:35 pm - 10:34 pmSEA-STS
1h 59mnonstop
$304Alaska Airlines
Find Deal
Sat, May 25 - Tue, May 28
2:44 pm - 4:40 pmSTS-SEA
1h 56mnonstop
1:26 pm - 6:00 pmSEA-STS
4h 34m1 stop
$306Alaska Airlines
Find Deal
Fri, Jun 21 - Tue, Jun 25
7:58 pm - 9:54 amSTS-SEA
13h 56m1 stop
11:38 am - 1:46 pmSEA-STS
2h 08mnonstop
$314Alaska Airlines
Find Deal
Mon, Aug 19 - Fri, Aug 23
2:18 pm - 4:15 pmSTS-SEA
1h 57mnonstop
6:45 am - 11:16 amSEA-STS
4h 31m1 stop
$316Alaska Airlines
Find Deal
Fri, Jun 7 - Mon, Jun 10
2:44 pm - 4:40 pmSTS-SEA
1h 56mnonstop
11:49 am - 1:50 pmSEA-STS
2h 01mnonstop
$317Alaska Airlines
Find Deal
Thu, Jun 20 - Mon, Jun 24
4:14 pm - 8:43 pmSTS-SEA
28h 29m1 stop
5:51 pm - 3:44 pmSEA-STS
21h 53m2 stops
$802American Airlines
Find Deal
Thu, Jun 20 - Mon, Jun 24
4:11 pm - 8:40 pmSTS-SEA
28h 29m1 stop
5:00 am - 3:41 pmSEA-STS
10h 41m1 stop
$806American Airlines
Find Deal
Fri, Jul 26 - Sun, Jul 28

Flights from Santa Rosa to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Santa Rosa to Seattle 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 Seattle?

The average price of all flights from Santa Rosa to Seattle clicked on KAYAK for each day over the last 12 months.
For Santa Rosa to Seattle, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Seattle back to Santa Rosa, the best deals are generally found on Wednesday, with Tuesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santa Rosa to Seattle, 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 Seattle is January, where tickets cost $198 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $258 and $249 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santa Rosa to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santa Rosa to Seattle, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 78 days before departure.

Which airlines provide the cheapest flights from Santa Rosa to Seattle?

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 Santa Rosa to Seattle were found on Alaska Airlines ($294) and American Airlines ($802). Alaska Airlines proposed the cheapest one-way flight at $149.

Which airlines fly non-stop between Santa Rosa and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Santa Rosa to Seattle.
There is just one airline that flies from Santa Rosa to Seattle direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $119.

How many flights are there between Santa Rosa and Seattle per day?

Each day, there are between 2 and 3 nonstop flights that take off from Santa Rosa and land in Seattle, with an average flight time of 1h 58m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 15 flights. The most frequent day of departure is Thursday, when 20% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Santa Rosa and Seattle?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Santa Rosa to Seattle take?

Nonstop flights from Santa Rosa generally make it to Seattle in 1h 56m. The flying distance between the two cities is 618 miles.

What’s the earliest departure time from Santa Rosa to Seattle?

Early birds can take the earliest flight from Santa Rosa at 7:00 am and will be landing in Seattle at 9:00 am.

What’s the latest departure time from Santa Rosa to Seattle?

If you prefer to fly at night, the latest flight from Santa Rosa to Seattle jets off at 7:35 pm and lands at 9:32 pm.

Good to know

Low season

February

High season

August

Cheapest flight

$149
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Santa Rosa to Seattle

When to book flights from Santa Rosa to Seattle

Are your dates flexible? Find out the best times to travel from Santa Rosa to Seattle 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 Santa Rosa to Seattle

  • What is the cheapest flight from Santa Rosa to Seattle?

    In the last 3 days, the lowest price for a flight from Santa Rosa to Seattle was $149 for a one-way ticket and $294 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and Seattle?

    No

  • Which airports will I be using when flying from Santa Rosa to Seattle?

    When flying out of Santa Rosa you will be using Santa Rosa Sonoma County. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Santa Rosa to Seattle?

    Alaska Airlines, Delta, American Airlines, Air Canada, and JetBlue offer inflight Wi-Fi service on the Santa Rosa to Seattle flight route.

  • Which aircraft models fly most regularly from Santa Rosa to Seattle?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Santa Rosa to Seattle flight route.

  • Which airline alliances offer flights from Santa Rosa to Seattle?

    oneworld is the only airline alliance operating flights between Santa Rosa and Seattle.

  • On which days can I fly direct from Santa Rosa to Seattle?

    There are nonstop flights from Santa Rosa to Seattle on a daily basis.

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

    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 Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle 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 Seattle?

    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 Seattle with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and SEA 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 Seattle?

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

See more FAQs

Top tips for finding a cheap flight from STS to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $195 or less one-way and $346 or less round-trip.

Prefer to fly non-stop from Santa Rosa to Seattle?

Find which airlines fly direct from Sonoma County to Seattle/Tacoma Intl, which days they fly and book direct flights.

Nonstop departures

Santa Rosa Sonoma County to Seattle/Tacoma Intl

Monday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Tuesday

Alaska Airlines, Finnair, Japan Airlines, +1 more

Alaska Airlines, Finnair, +2 more

Wednesday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Thursday

Alaska Airlines, Finnair, Japan Airlines, +1 more

Alaska Airlines, Finnair, +2 more

Friday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Saturday

Alaska Airlines, Finnair, Japan Airlines, +1 more

Alaska Airlines, Finnair, +2 more

Sunday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Santa Rosa Sonoma County

Monday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Tuesday

Alaska Airlines, Finnair, Japan Airlines, +1 more

Alaska Airlines, Finnair, +2 more

Wednesday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Thursday

Alaska Airlines, Finnair, Japan Airlines, +1 more

Alaska Airlines, Finnair, +2 more

Friday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

Saturday

Alaska Airlines, Finnair, Japan Airlines, +1 more

Alaska Airlines, Finnair, +2 more

Sunday

Alaska Airlines, Japan Airlines, Qatar Airways

Alaska Airlines, Japan Airlines, +1 more

See more direct flights
See more direct flights

Top airline flying from Santa Rosa to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to Seattle. 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 Seattle? 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
8.6Crew
8.2Boarding
7.3Food
7.3Entertainment
Airline reviews

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

4.0 OkayRandy, May 2024SFO - SEA
Read more about Alaska Airlines reviews

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

Better organizing of entry and exit onto the plane regarding all of the baggage people haul on. There should be a better system so those with no baggage can get in and out more quickly. The baggage haul-on situation is absurd.

The WIFI didn't work well enough to get through even 5 minutes of a movie I had selected (it just kept pausing and spinning), and I just gave up and read a book. The selection of movies was a little sparse though, so reading wasn't that bad of an option. This was an older 737-800, with undersized overhead bins -- but it doesn't make sense to me that we are told to slide our bags in with the wheels facing us (most people ignore that and put the handles facing us). This makes it more difficult to remove the bags (no handle). The flight went well, and the fruit/cheese platter I pre-ordered was good -- although it is a little annoying to have to pre-order for this (but I suppose it saves time). When I pre-order it automatically gets charged to my personal credit card (Alaska VISA), when I'd prefer to use my corporate card for that on business trips.

It was our baby’s first flight and everything went perfect. The flight attendant gave him his first set of wings and we were smooth flying from there.

This flight was significantly affected by poor wifi connections. I couldn’t get my work done because the wifi kept dropping. Even texts were not going through. There is no seat power in premium class either. I fly a lot. Today was my 10th flight in 4 weeks. This was by far the only flight that was sub par.

Good! Although I wish I didn’t have to check my bag at the gate, when I got on the plane there was plenty of room for the bag.

The cabin stewart took care of my garment bag and then made sure I did not forget it on my way out. The stewardess gave me water after I missed the earlier service (I was asleep). I received good service overall.

Everything was fine within the parameters of flying full aircraft. My only small regret was that the non-meal, "snack" type food options had 90% medium to high sodium items. They looked appetizing, but many, if not most older Americans are restricted in sodium intake, so maybe one low/no sodium option would entice people to buy them. I brought my own food. The staff, on-time and aircraft quality were great, as usual for Alaska.

Shorten up the country? All joking aside, it was fine. Thank you very much.

Horrible, missed my connecting flight because Alaska did not give me enough time

Book cheap flights from Santa Rosa to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Santa Rosa to Seattle found on KAYAK in the last 72 hours.
6/14Fri
nonstopAlaska Airlines
1h 56mSTS-SEA
$149
7/26Fri
1 stop
12h 38mSTS-SEA
$161
6/25Tue
nonstopAlaska Airlines
2h 00mSTS-SEA
$169
7/19Fri
1 stop
7h 12mSTS-SEA
$182
6/14Fri
1 stopAlaska Airlines
20h 48mSTS-SEA
$192
8/9Fri
2 stopsAlaska Airlines
14h 19mSTS-SEA
$197
7/18Thu
2 stops
9h 04mSTS-SEA
$201
6/25Tue
1 stopAlaska Airlines
12h 27mSTS-SEA
$207
7/18Thu
1 stopAlaska Airlines
28h 01mSTS-SEA
$222
6/26Wed
2 stopsAmerican Airlines
16h 28mSTS-SEA
$1,243

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Last minute flights from Santa Rosa to Seattle

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 Santa Rosa to Seattle that are departing in the next 10 days.
5/11Sat
multi-stopAmerican Airlines
7h 55mSTS-SEA
5/21Tue
multi-stopAmerican Airlines
10h 50mSEA-STS
$679
5/11Sat
multi-stopAlaska Airlines
17h 55mSTS-SEA
5/21Tue
multi-stopAlaska Airlines
26h 30mSEA-STS
$681
5/11Sat
multi-stopAlaska Airlines
17h 55mSTS-SEA
5/21Tue
multi-stopAlaska Airlines
12h 39mSEA-STS
$686
5/10Fri
multi-stopAmerican Airlines
7h 55mSTS-SEA
5/12Sun
multi-stopAmerican Airlines
27h 22mSEA-STS
$786
5/11Sat
multi-stopAlaska Airlines
13h 26mSTS-SEA
5/21Tue
nonstopAlaska Airlines
1h 58mSEA-STS
$799
5/11Sat
multi-stopAlaska Airlines
7h 31mSTS-SEA
5/11Sat
multi-stopAlaska Airlines
19h 10mSEA-STS
$811
5/11Sat
nonstopAlaska Airlines
1h 57mSTS-SEA
5/21Tue
nonstopAlaska Airlines
1h 59mSEA-STS
$842
5/10Fri
multi-stopAmerican Airlines
7h 55mSTS-SEA
5/12Sun
multi-stopAmerican Airlines
22h 06mSEA-STS
$854
5/8Wed
multi-stopAmerican Airlines
7h 55mSTS-SEA
5/11Sat
multi-stopAmerican Airlines
10h 50mSEA-STS
$884
5/11Sat
multi-stopAlaska Airlines
7h 31mSTS-SEA
5/11Sat
multi-stopAlaska Airlines
19h 46mSEA-STS
$891

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Santa Rosa - Seattle Flights

Departure:

Santa Rosa (STS)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Santa Rosa

Cabin classes:

$623
$676
$1,866
$262