How does KAYAK find such low prices on flights from Washington 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 to Santa Rosa. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington 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 is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington 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 with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$77 CHEAP FLIGHTS from Washington to Santa Rosa

STS

KAYAK searches hundreds of travel sites at once for deals on flights to Santa Rosa

...and more

Travelers love KAYAK

41 299 237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

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

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

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

Cheapest round-trip

$115

Overall average: $472

Alaska Airlines

Thu 3/5Mon 3/9

SEA - STS • Non-stop

Cheapest one-way

$77

Typical prices: $106-$245

Alaska Airlines

Wed 1/28

PDX - STS • Non-stop

Start a new search

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

Cheap Flights from Washington to Santa Rosa

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Santa Rosa

Thu, Mar 5 - Mon, Mar 9

9:48 pm - 11:50 pm

SEA

STS

2h 02mnonstop

7:57 pm - 10:05 pm

STS

SEA

2h 08mnonstop

$115Alaska Airlines

Tue, Feb 10 - Thu, Feb 19

10:45 am - 12:22 pm

PDX

STS

1h 37mnonstop

6:50 pm - 8:36 pm

STS

PDX

1h 46mnonstop

$117Alaska Airlines

Thu, Feb 5 - Thu, Feb 12

9:59 pm - 11:59 pm

SEA

STS

2h 00mnonstop

7:57 pm - 10:05 pm

STS

SEA

2h 08mnonstop

$117Alaska Airlines

Thu, Feb 5 - Thu, Feb 12

7:15 am - 8:58 am

PDX

STS

1h 43mnonstop

8:00 am - 9:44 am

STS

PDX

1h 44mnonstop

$132Alaska Airlines

Thu, Feb 12 - Sat, Feb 14

9:48 pm - 11:50 pm

SEA

STS

2h 02mnonstop

7:57 pm - 10:05 pm

STS

SEA

2h 08mnonstop

$132Alaska Airlines

Fri, Feb 6 - Mon, Feb 9

6:57 pm - 8:41 pm

PDX

STS

1h 44mnonstop

6:50 am - 8:38 am

STS

PDX

1h 48mnonstop

$147Alaska Airlines

Thu, Feb 12 - Tue, Feb 17

9:48 pm - 11:50 pm

SEA

STS

2h 02mnonstop

7:57 pm - 10:05 pm

STS

SEA

2h 08mnonstop

$147Alaska Airlines

Mon, Feb 2 - Wed, Feb 4

9:59 pm - 11:59 pm

SEA

STS

2h 00mnonstop

11:15 am - 1:18 pm

STS

SEA

2h 03mnonstop

$156Alaska Airlines

Sun, Mar 15 - Fri, Mar 20

7:15 am - 9:14 am

PDX

STS

1h 59mnonstop

7:30 am - 9:10 am

STS

PDX

1h 40mnonstop

$157Alaska Airlines

Sun, Feb 8 - Fri, Feb 13

9:59 pm - 11:59 pm

SEA

STS

2h 00mnonstop

7:57 pm - 10:05 pm

STS

SEA

2h 08mnonstop

$157Alaska Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$77

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly and prices are also 3% lower on average.

Flight from Portland to Santa Rosa

How does KAYAK find such low prices on flights from Washington 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 to Santa Rosa.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington 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 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 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 with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 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 to Santa Rosa

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Santa Rosa

Santa Rosa (STS)

STS

$77 Find Cheap Flights from Washington to Santa Rosa

KAYAK searches hundreds of travel sites at once for deals on flights to Santa Rosa

Everything you should know

Cheap Flights from Washington to Santa Rosa

Recent round-trip flight deals from Washington to Santa Rosa

Recent one-way flight deals from Washington to Santa Rosa

Recent last minute flight deals from Washington to Santa Rosa

Recent direct flight deals from Washington to Santa Rosa

Good to know

FAQs for booking flights from Washington to Santa Rosa

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

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington 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 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 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 with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 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 to Santa Rosa

Information on the airport you'll fly into in Santa Rosa

Cabin class types available on flights to Washington

Complete your trip to Santa Rosa with a hotel stay or car rental

Find direct flights for Santa Rosa

Flights to other popular destinations

Flights from domestic origins to Santa Rosa

Choose which airport to fly into in Santa Rosa

Find deals for your return flight