Find Cheap Flights from Santa Rosa Sonoma County to Seattle/Tacoma Intl (STS - SEA)

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Wed 1/17
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Good to Know

Low Season:
October
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
19%
expected price increase
Average Price:
$317
(avg. price over the last 2 weeks)
Good Deal:
$236
or less (round trip)

When to Book Flights from Santa Rosa Sonoma County to Seattle/Tacoma Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $236 or less.
The cheapest flight from Santa Rosa Sonoma County to Seattle/Tacoma Intl was found 68 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 33% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Santa Rosa Sonoma County to Seattle/Tacoma Intl Flights

How long does a flight from Santa Rosa Sonoma County to Seattle/Tacoma Intl take?
An average nonstop flight takes 2h 04m, covering a distance of 618 miles.
How many flights are there between Santa Rosa Sonoma County and Seattle/Tacoma Intl?
There are 7 (nonstop) flights between Santa Rosa Sonoma County and Seattle/Tacoma Intl per week, averaging 1 per day.
Which airlines provide the cheapest flights from Santa Rosa Sonoma County to Seattle/Tacoma Intl?
In the past 3 days, the cheapest round-trip tickets were found on Alaska Airlines ($177), Multiple Airlines ($206) and American Airlines ($456).
Do I need a passport to fly between Santa Rosa Sonoma County and Seattle/Tacoma Intl?
No.
Which airlines fly most frequently between Santa Rosa Sonoma County and Seattle/Tacoma Intl?
Alaska Airlines (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Santa Rosa Sonoma County to Seattle/Tacoma Intl?
For Santa Rosa Sonoma County to Seattle/Tacoma Intl, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Seattle/Tacoma Intl back to Santa Rosa Sonoma County, the best deals are generally found on Tuesday, with Friday being the most expensive.

Book cheap flights from Santa Rosa Sonoma County to Seattle/Tacoma Intl (round-trip)

Airports
Origin
Santa Rosa
$177
only
$177
Destination
Seattle
$177
only
$177
Sat, Feb 10
STS
SEA
2h 09m
Tue, Feb 13
SEA
STS
2h 12m
Trip: 4 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
PDX
JFK
Excellent 9.0

Very friendly crew. The boarding process was one of the best I have experienced.

SEA
PDX
Excellent 8.6

Flight was quick, flight crew nice.

No dislikes

SEA
IAD
Excellent 9.3

Usually we fly United on a direct flight to PDX. That flight is no longer available so we chose Alaska to Seattle. Their entertainment and internet actually works making them a better option than United. Flights were on time, crew was friendly, and the aircraft was clean. No complaints with Alaskan, and actually happy to change airlines after years of being with United even though it is not a direct flight to our destination.

SAN
EWR
Excellent 10.0

Fast service!

It’s good for economy class!

SFO
SEA
Mediocre 2.0

So bad customer service

Tue, Feb 13
STS
SEA
2h 09m
Tue, Feb 20
SEA
STS
4h 27m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 13
STS
SEA
2h 09m
Wed, Feb 21
SEA
STS
2h 12m
Trip: 9 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SFO
SEA
Mediocre 2.0

So bad customer service

SJO
LAX
Okay 5.6

Service was good.

Seats are very uncomfortable, little padding. Flight was over an hour late leaving SJO.

FAI
SEA
Good 7.5

I was able to sleep on the flight and it went by pretty quickly.

Crew was so quick with the water and snacks that I was only able to get one cup of water for the whole flight.

SJD
PDX
Okay 5.0

Direct flight

90 minutesate, again. Every year this a Alaska flight is late by over an hour. Then the international customs process at PDX takes for ever and bags take an hour to get off the plane. I will avoid this leg in the future. Unfortunate, since I typically like Alaska Airlines.

SAN
SEA
Excellent 10.0

Love Alaska airline!

Sat, Jan 27
STS
SEA
2h 10m
Wed, Jan 31
SEA
STS
2h 06m
Trip: 5 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
PDX
SEA
Excellent 10.0

Short 30 min flight, but it runs several times a day and we actually got on an earlier flight Easy to change flights, and efficient boarding.

SJO
LAX
Okay 5.6

Service was good.

Seats are very uncomfortable, little padding. Flight was over an hour late leaving SJO.

SAN
SEA
Excellent 10.0

Love Alaska airline!

FAI
SEA
Good 7.5

I was able to sleep on the flight and it went by pretty quickly.

Crew was so quick with the water and snacks that I was only able to get one cup of water for the whole flight.

STS
SEA
Excellent 10.0

The ease with which we disembarked. Having two options to exit made it so nice. I was out the door in two minutes.

Tue, Jun 12
STS
SEA
7h 54m
Fri, Jun 15
SEA
STS
7h 17m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27225 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CLT
LHR
Excellent 10.0

Departure and arrival time

Nothing

CMH
DCA
Mediocre 2.0

Never knew flying domestically with a company named American would be so impossible. A true joke. Never had such difficulties traveling about. Super unsatisfiee and will not be traveling with them again. I urge everyone considering to purchase other airlines as well.

MAD
PHL
Good 7.0

We shopped price, this was the most affordable flight for us.

Getting seat reservations should be easier and sooner.

PHL
ORD
Mediocre 2.0

The baggage customer service said the crew will wait for us, but they never did. THANKS for NOTHING!

PHL
LHR
Good 7.3

Range of entertainment options, one crew member was terrific

Comfort of bed, some crew members snarky, old aircraft

Sat, Mar 3
STS
SEA
2h 09m
Tue, Mar 6
SEA
STS
2h 12m
Trip: 4 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
PDX
SEA
Excellent 10.0

Short 30 min flight, but it runs several times a day and we actually got on an earlier flight Easy to change flights, and efficient boarding.

STS
SEA
Excellent 10.0

The ease with which we disembarked. Having two options to exit made it so nice. I was out the door in two minutes.

SAN
SEA
Excellent 10.0

Love Alaska airline!

SEA
PDX
Excellent 8.6

Flight was quick, flight crew nice.

No dislikes

SJD
PDX
Okay 5.0

Direct flight

90 minutesate, again. Every year this a Alaska flight is late by over an hour. Then the international customs process at PDX takes for ever and bags take an hour to get off the plane. I will avoid this leg in the future. Unfortunate, since I typically like Alaska Airlines.

Sat, Mar 31
STS
SEA
4h 21m
Thu, Apr 5
SEA
STS
2h 09m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Apr 20
STS
SEA
2h 04m
Sun, Apr 22
SEA
STS
2h 10m
Trip: 3 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SJO
LAX
Okay 5.6

Service was good.

Seats are very uncomfortable, little padding. Flight was over an hour late leaving SJO.

JFK
PDX
Excellent 8.3

We got in early!

We didn't get any advance warning that we'd be in more than a half hour early, so my ride came. . . after I'd waited for half an hour:-(

SAN
SEA
Excellent 10.0

Love Alaska airline!

SJD
PDX
Okay 5.0

Direct flight

90 minutesate, again. Every year this a Alaska flight is late by over an hour. Then the international customs process at PDX takes for ever and bags take an hour to get off the plane. I will avoid this leg in the future. Unfortunate, since I typically like Alaska Airlines.

PDX
JFK
Excellent 9.0

Very friendly crew. The boarding process was one of the best I have experienced.

Wed, May 23
STS
SEA
2h 10m
Wed, May 30
SEA
STS
2h 10m
Trip: 8 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
PDX
SEA
Excellent 10.0

Short 30 min flight, but it runs several times a day and we actually got on an earlier flight Easy to change flights, and efficient boarding.

JFK
PDX
Excellent 8.3

We got in early!

We didn't get any advance warning that we'd be in more than a half hour early, so my ride came. . . after I'd waited for half an hour:-(

SFO
SEA
Mediocre 2.0

So bad customer service

STS
SEA
Excellent 10.0

The ease with which we disembarked. Having two options to exit made it so nice. I was out the door in two minutes.

SEA
PDX
Excellent 8.6

Flight was quick, flight crew nice.

No dislikes

Fri, Jun 15
STS
SEA
2h 10m
Tue, Jun 26
SEA
STS
2h 10m
Trip: 12 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SFO
SEA
Mediocre 2.0

So bad customer service

PDX
SEA
Excellent 10.0

Short 30 min flight, but it runs several times a day and we actually got on an earlier flight Easy to change flights, and efficient boarding.

SJD
PDX
Okay 5.0

Direct flight

90 minutesate, again. Every year this a Alaska flight is late by over an hour. Then the international customs process at PDX takes for ever and bags take an hour to get off the plane. I will avoid this leg in the future. Unfortunate, since I typically like Alaska Airlines.

SAN
EWR
Excellent 10.0

Fast service!

It’s good for economy class!

SAN
SEA
Excellent 10.0

Love Alaska airline!

Sun, Mar 18
STS
SEA
7h 32m
Wed, Mar 21
SEA
STS
7h 16m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27225 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
MAD
PHL
Good 7.0

We shopped price, this was the most affordable flight for us.

Getting seat reservations should be easier and sooner.

CLT
LHR
Excellent 10.0

Departure and arrival time

Nothing

BNA
LAX
Excellent 10.0

The service from the flight attendants on the flight was absolutely amazing

CMH
DCA
Mediocre 2.0

Never knew flying domestically with a company named American would be so impossible. A true joke. Never had such difficulties traveling about. Super unsatisfiee and will not be traveling with them again. I urge everyone considering to purchase other airlines as well.

GDL
DFW
Good 6.3

Friendly staff

Food was terrible and the seats tight

Sat, Jan 27
STS
SEA
2h 10m
Sun, Jan 28
SEA
STS
2h 06m
Trip: 2 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SFO
SEA
Mediocre 2.0

So bad customer service

SAN
SEA
Excellent 10.0

Love Alaska airline!

SJO
LAX
Okay 5.6

Service was good.

Seats are very uncomfortable, little padding. Flight was over an hour late leaving SJO.

STS
SEA
Excellent 10.0

The ease with which we disembarked. Having two options to exit made it so nice. I was out the door in two minutes.

SEA
IAD
Excellent 9.3

Usually we fly United on a direct flight to PDX. That flight is no longer available so we chose Alaska to Seattle. Their entertainment and internet actually works making them a better option than United. Flights were on time, crew was friendly, and the aircraft was clean. No complaints with Alaskan, and actually happy to change airlines after years of being with United even though it is not a direct flight to our destination.

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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.

Santa Rosa Sonoma County to Seattle/Tacoma Intl Flight Information

Avg. Flight Duration 2h 09m
Flights Arrive in Seattle/Tacoma Intl
Flights Depart from Santa Rosa Sonoma County
Flight Price $177
Distance 618 miles
Airlines Alaska Airlines, American Airlines