$90 Cheap flights from Portland Intl. to Sonoma County (PDX to STS)

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Find The Best Dates To Fly from Portland Intl. to Sonoma County

Compare Flight Prices from Portland to Santa Rosa

Affordable Airfare Tickets from PDX to STS Airport

The cheapest flights to Sonoma County found within the past 7 days were $174 round trip and $90 one way. Prices and availability subject to change. Additional terms may apply.

Tue, May 13 - Tue, May 13
PDX
Portland
STS
Santa Rosa
$174 Roundtrip, found 6 days ago
$174
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, May 13 from Portland to Santa Rosa, returning Tue, May 13, priced at $174 found 6 days ago
Tue, May 27 - Tue, Jun 3
PDX
Portland
STS
Santa Rosa
$180 Roundtrip, found 2 days ago
$180
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, May 27 from Portland to Santa Rosa, returning Tue, Jun 3, priced at $180 found 2 days ago
Thu, Jun 5 - Wed, Jun 11
PDX
Portland
STS
Santa Rosa
$187 Roundtrip, found 9 hours ago
$187
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Thu, Jun 5 from Portland to Santa Rosa, returning Wed, Jun 11, priced at $187 found 9 hours ago
Wed, May 28 - Tue, Jun 3
PDX
Portland
STS
Santa Rosa
$190 Roundtrip, found 5 days ago
$190
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, May 28 from Portland to Santa Rosa, returning Tue, Jun 3, priced at $190 found 5 days ago
Mon, May 26 - Tue, Jun 3
PDX
Portland
STS
Santa Rosa
$190 Roundtrip, found 2 days ago
$190
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, May 26 from Portland to Santa Rosa, returning Tue, Jun 3, priced at $190 found 2 days ago
Wed, Jun 4 - Wed, Jun 4
PDX
Portland
STS
Santa Rosa
$195 Roundtrip, found 5 days ago
$195
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Jun 4 from Portland to Santa Rosa, returning Wed, Jun 4, priced at $195 found 5 days ago
Thu, Jun 5 - Wed, Jun 11
PDX
Portland
STS
Santa Rosa
$197 Roundtrip, found 9 hours ago
$197
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Thu, Jun 5 from Portland to Santa Rosa, returning Wed, Jun 11, priced at $197 found 9 hours ago
Thu, Jun 5 - Sat, Jun 7
PDX
Portland
STS
Santa Rosa
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jun 5 from Portland to Santa Rosa, returning Sat, Jun 7, priced at $197 found 1 day ago
Wed, May 28 - Tue, Jun 3
PDX
Portland
STS
Santa Rosa
$199 Roundtrip, found 5 days ago
$199
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, May 28 from Portland to Santa Rosa, returning Tue, Jun 3, priced at $199 found 5 days ago
Sat, Jun 7 - Tue, Jun 10
PDX
Portland
STS
Santa Rosa
$200 Roundtrip, found 12 hours ago
$200
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Sat, Jun 7 from Portland to Santa Rosa, returning Tue, Jun 10, priced at $200 found 12 hours ago

Sonoma County flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Sonesta Emeryville - San Francisco Bay Bridge

Sonesta Emeryville - San Francisco Bay Bridge

3 out of 5
per person
Jun 20 - Jun 23
found 22 hours ago
Roundtrip flight included
Portland (PDX) to Oakland (OAK)
The Claremont Resort & Club

The Claremont Resort & Club

5 out of 5
Save 100% on your flight
per person
Jun 20 - Jun 23
found 22 hours ago
Roundtrip flight included
Portland (PDX) to Oakland (OAK)
DoubleTree by Hilton Hotel Berkeley Marina

DoubleTree by Hilton Hotel Berkeley Marina

4 out of 5
per person
Jun 20 - Jun 23
found 22 hours ago
Roundtrip flight included
Portland (PDX) to Oakland (OAK)
Executive Inn & Suites Embarcadero Cove

Executive Inn & Suites Embarcadero Cove

3 out of 5
per person
Jun 20 - Jun 23
found 22 hours ago
Roundtrip flight included
Portland (PDX) to Oakland (OAK)
Hampton Inn Oakland Downtown-City Center

Hampton Inn Oakland Downtown-City Center

2.5 out of 5
per person
Jun 20 - Jun 23
found 22 hours ago
Roundtrip flight included
Portland (PDX) to Oakland (OAK)
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Frequently asked questions

Can I catch a flight from Portland Intl. Airport (PDX) to Sonoma County Airport right now?
It’s wise to find out about any travel advice reports and quarantine requirements in effect in your destination. Ensure you check out the Covid-19 Travel Advisor for up-to-date info on flying to Sonoma County Airport from PDX.
Are there direct flights from PDX to Sonoma County Airport?
If you’re not a huge fan of stopovers, it’s smart to organize your flight from PDX Airport to STS well ahead of time. Alaska Airlines is the only airline that operates direct flights on this route.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Sonoma County Airport (STS), please visit our Customer Service Portal.
How long is the flight from PDX Airport to Sonoma County Airport (STS)?
Begin your travels feeling well-rested by having a snooze and something to eat during your flight to Sonoma County Airport (STS). With an usual travel time of 4 hours and 15 minutes from PDX Airport, you’ll have ample time to enjoy both.
What is the flight distance from Portland Airport to Sonoma County Airport (STS)?
Don’t worry about settling in for a film. We’ll be impressed if you even get in some TV episodes on the brief hop between Portland Intl. Airport (PDX) and Sonoma County Airport. You’ll only be covering 490 mi.
What airlines fly from Portland Airport to STS?
Ready to book the airfare for your next incredible adventure? Eager to travel from PDX to Sonoma County Airport (STS) in the shortest time possible? Take one of the 47 nonstop flights offered by Alaska Airlines each month, and you’ll be landing before you can ask ‘Are we there yet?’
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Alaska Airlines, American Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Portland to Santa Rosa

 

Traveling From
Portland Intl.
Traveling To
Sonoma County
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$174

Route Info

Flight path for flights from Portland International Airport to Sonoma County Airport.


Origin:
PDX - Portland International Airport
Destination:
STS - Sonoma County Airport
Distance:
492.00 miles

Airline carriers and aircraft used on flights from PDX to STS


Airline Carrier
Aircraft
Alaska Airlines
McDonnell Douglas MD80
Alaska Airlines
McDonnell Douglas MD83

Discover our best flights from Portland PDX to Santa Rosa STS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Portland PDX to Santa Rosa STS at the right price  

Airfares to Santa Rosa STS from Portland PDX currently cost between $174 and $200. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Portland PDX to Santa Rosa STS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Portland PDX to Santa Rosa STS on Travelocity starting at $90. Prices and availability subject to change. Additional terms may apply. 

 

Get to Santa Rosa STS from Portland PDX quicker with direct flights. 

Get to Santa Rosa faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to STS from PDX to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Portland PDX to Santa Rosa STS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to STS from PDX. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Portland PDX to Santa Rosa STS today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Portland PDX to Santa Rosa STS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Santa Rosa STS from Portland PDX 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to STS from PDX have this option.  

 

Travel with confidence when you book flights to Santa Rosa STS from Portland PDX with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.