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

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Cheap Flights from STS to PDX starting at $80 One Way, $137 Round Trip

Prices starting at $137 for return flights and $80 for one-way flights to Portland Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hotel Ideas near Portland Intl.

Airport Hotels near Portland Intl.

Embassy Suites by Hilton Portland Airport

Embassy Suites by Hilton Portland Airport

3.5 out of 5
7900 Ne 82nd Ave Portland OR
$127 nightly
The price is $148 total per night from Dec 26 to Dec 27
$148 total
Dec 26 - Dec 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, a free airport shuttle, and room service. Our guests praise the breakfast and ...
9/10 Wonderful! (2,115 reviews)
Great location, spacious room. Friendly staff. Nice breakfast.

Reviewed on Dec 19, 2025

Embassy Suites by Hilton Portland Airport
Holiday Inn Airport - Portland by IHG

Holiday Inn Airport - Portland by IHG

3 out of 5
8439 Ne Columbia Blvd Portland OR
$58 nightly
The price is $67 total per night from Dec 24 to Dec 25
$67 total
Dec 24 - Dec 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8/10 Very Good! (2,811 reviews)
Paying separately for parking was annoying and the lot was very full. The room itself was good and clean. It would be helpful to add luggage carts near the elevator entrance.

Reviewed on Dec 15, 2025

Holiday Inn Airport - Portland by IHG
Country Inn & Suites by Radisson, Portland International Airport, OR

Country Inn & Suites by Radisson, Portland International Airport, OR

3 out of 5
7025 NE Alderwood Rd Portland OR
$97 nightly
The price is $113 total per night from Jan 11 to Jan 12
$113 total
Jan 11 - Jan 12, 2026
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.6/10 Excellent! (2,531 reviews)
Very nice staff

Reviewed on Dec 18, 2025

Country Inn & Suites by Radisson, Portland International Airport, OR
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Portland

The Paramount Hotel

The Paramount Hotel

3.5 out of 5
808 SW Taylor St Portland OR
$99 nightly
The price is $114 total per night from Jan 18 to Jan 19
$114 total
Jan 18 - Jan 19, 2026
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the restaurant ...
9.2/10 Wonderful! (3,080 reviews)
Loved the balcony. Great location!!

Reviewed on Dec 15, 2025

The Paramount Hotel
DoubleTree by Hilton Hotel Portland

DoubleTree by Hilton Hotel Portland

4 out of 5
1000 NE Multnomah Street Portland OR
$119 nightly
The price is $138 total per night from Dec 25 to Dec 26
$138 total
Dec 25 - Dec 26
Total with taxes and fees
Stay at this hotel in Portland. Enjoy free WiFi, an outdoor pool, and 2 restaurants. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.2/10 Very Good! (1,016 reviews)
Room is small but clean

Reviewed on Dec 14, 2025

DoubleTree by Hilton Hotel Portland
Embassy Suites by Hilton Portland Downtown

Embassy Suites by Hilton Portland Downtown

4 out of 5
319 SW Pine St Portland OR
$105 nightly
The price is $122 total per night from Jan 5 to Jan 6
$122 total
Jan 5 - Jan 6, 2026
Total with taxes and fees
Book a stay at this luxury hotel in Portland. Enjoy free breakfast, 2 restaurants, and 2 hot tubs. Our guests praise the breakfast and the helpful staff in our ...
8.6/10 Excellent! (1,338 reviews)
Whenever I come to Portland this is the only hotel I stay at! Staff is amazing, clean rooms, amazing breakfast! Just a great stay every time!

Reviewed on Dec 19, 2025

Embassy Suites by Hilton Portland Downtown
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Portland Hotels

Ramada by Wyndham Portland Airport

Ramada by Wyndham Portland Airport

2 out of 5
6221 NE 82nd Ave Portland OR
Stay at this hotel in Portland. Enjoy free WiFi, a fitness center, and parking (surcharge). Popular attractions Moda Center and Cascade Station are located ...
The hotel was closed although we booked it through Expedia. Was unable to stay there

Reviewed on Sep 18, 2022

Ramada by Wyndham Portland Airport
Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave Portland OR
$83 nightly
The price is $96 total per night from Dec 22 to Dec 23
$96 total
Dec 22 - Dec 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and ...
7.6/10 Good! (2,726 reviews)
The room was clean, bed & linens comfy. The rooms and bathrooms are a bit tired, could use some updates, but price is good and would reflect upgrades if fine… so for the money it’s all good. Shuttle service was great for an early morning flight. Would stay again.

Reviewed on Dec 15, 2025

Red Lion Hotel Portland Airport
Eastside Lodge

Eastside Lodge

2 out of 5
949 E Burnside St Portland OR
$82 nightly
The price is $96 total per night from Jan 5 to Jan 6
$96 total
Jan 5 - Jan 6, 2026
Total with taxes and fees
Stay at this motel in Portland. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.2/10 Very Good! (1,000 reviews)
The room was clean and it was an easy check in. Plenty of parking available with a spot right in front of my room. The location is very convenient for nightlife.

Reviewed on Dec 15, 2025

Eastside Lodge
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

STS to PDX Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
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Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Sonoma County Airport to Portland Airport?
Before you step aboard your flight at STS, make sure you pack loads of tasty treats in your hand luggage. Alaska Airlines flies straight to PDX, so you won't get the chance to top up your supplies en route.
What is the shortest flight from STS to PDX Airport?
Ask for a glass of red and get comfy in your seat with an interesting book or movie. With the flight from STS to Portland Intl. Airport (PDX) taking 4 hours and 1 minute, you'll have enough time to enjoy the flying experience.
How many hours flight from Sonoma County Airport to Portland Intl. Airport (PDX)?
It usually takes around 4 hours and 6 minutes to go from STS to PDX. Get through this medium-haul journey by watching a few movies and getting stuck into a good book. Alternatively, why not catch up on some sleep?
What airlines have the most flights from Sonoma County Airport (STS) to PDX Airport?
If you're on the hunt for a trouble-free flight, book your ticket with Alaska Airlines. This air carrier advertises 39 flights every month from STS to Portland Airport and is one of the leading airlines servicing this route.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.