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

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Cheap Flights from STS to PDX starting at $109 One Way, $160 Round Trip

Prices starting at $160 for return flights and $109 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.

Sat, Sep 6 - Tue, Sep 9
STS
Santa Rosa
PDX
Portland
$160 Roundtrip, found 5 days ago
$160
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 6 from Santa Rosa to Portland, returning Tue, Sep 9, priced at $160 found 5 days ago
Fri, Aug 15 - Tue, Aug 19
STS
Santa Rosa
PDX
Portland
$170 Roundtrip, found 6 days ago
$170
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Aug 15 from Santa Rosa to Portland, returning Tue, Aug 19, priced at $170 found 6 days ago
Fri, Sep 12 - Tue, Sep 23
STS
Santa Rosa
PDX
Portland
$176 Roundtrip, found 18 hours ago
$176
Roundtrip
found 18 hours ago
Select Bargain Flight flight, departing Fri, Sep 12 from Santa Rosa to Portland, returning Tue, Sep 23, priced at $176 found 18 hours ago
Wed, Oct 22 - Wed, Oct 29
STS
Santa Rosa
PDX
Portland
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Santa Rosa to Portland, returning Wed, Oct 29, priced at $177 found 1 day ago
Sat, Nov 22 - Tue, Dec 2
STS
Santa Rosa
PDX
Portland
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Nov 22 from Santa Rosa to Portland, returning Tue, Dec 2, priced at $177 found 1 day ago

Hotel Ideas near Portland Intl.

Airport Hotels near Portland Intl.

Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave, Portland, OR
$97 nightly
The price is $112 total per night from Aug 3 to Aug 4
$112 total
Aug 3 - Aug 4
Total includes taxes and fees
Stay at this 3-star 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! (2,491 reviews)
"Very good all around"

Reviewed on Jul 28, 2025

Red Lion Hotel Portland Airport
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
$111 nightly
The price is $129 total per night from Aug 17 to Aug 18
$129 total
Aug 17 - Aug 18
Total includes taxes and fees
Stay at this 3-star 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! (2,405 reviews)
"Overall, it’s suit my needs due to the proximity to the airport and the free shuttle. They also provided breakfast which was an added bonus."

Reviewed on Jul 29, 2025

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

Embassy Suites by Hilton Portland Airport

3.5 out of 5
7900 Ne 82nd Ave, Portland, OR
$170 nightly
The price is $197 total per night from Aug 10 to Aug 11
$197 total
Aug 10 - Aug 11
Total includes taxes and fees
Stay at this 3.5-star business-friendly hotel in Portland. Enjoy free breakfast, a free airport shuttle, and room service. Our guests praise the breakfast and ...
9/10 Wonderful! (2,024 reviews)
One of the Top Hotels I've ever stayed at
"I love everything about this place. For sure we'll be back"

Reviewed on Jul 29, 2025

Embassy Suites by Hilton Portland Airport
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

Courtyard by Marriott Portland City Center

Courtyard by Marriott Portland City Center

3.5 out of 5
550 SW Oak Street, Portland, OR
$119 nightly
The price is $138 total per night from Aug 6 to Aug 7
$138 total
Aug 6 - Aug 7
Total includes taxes and fees
Stay at this 3.5-star business-friendly hotel in Portland. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
8.6/10 Excellent! (1,881 reviews)
"Very centrally located. Great property"

Reviewed on Jul 28, 2025

Courtyard by Marriott Portland City Center
Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave, Portland, OR
$97 nightly
The price is $112 total per night from Aug 3 to Aug 4
$112 total
Aug 3 - Aug 4
Total includes taxes and fees
Stay at this 3-star 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! (2,491 reviews)
"Very good all around"

Reviewed on Jul 28, 2025

Red Lion Hotel Portland Airport
Sojourn Suites Portland Airport

Sojourn Suites Portland Airport

3 out of 5
11707 Ne Airport Way, Portland, OR
$98 nightly
The price is $113 total per night from Jul 31 to Aug 1
$113 total
Jul 31 - Aug 1
Total includes taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff and the clean ...
7.8/10 Good! (1,365 reviews)
"Good value."

Reviewed on Jul 28, 2025

Sojourn Suites Portland Airport
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.

Portland Hotels With Airport Transportation

Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave, Portland, OR
$97 nightly
The price is $112 total per night from Aug 3 to Aug 4
$112 total
Aug 3 - Aug 4
Total includes taxes and fees
Stay at this 3-star 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! (2,491 reviews)
"Very good all around"

Reviewed on Jul 28, 2025

Red Lion Hotel Portland Airport
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
$111 nightly
The price is $129 total per night from Aug 17 to Aug 18
$129 total
Aug 17 - Aug 18
Total includes taxes and fees
Stay at this 3-star 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! (2,405 reviews)
"Overall, it’s suit my needs due to the proximity to the airport and the free shuttle. They also provided breakfast which was an added bonus."

Reviewed on Jul 29, 2025

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

Radisson Hotel Portland Airport

3.5 out of 5
6233 NE 78th Court, Portland, OR
$131 nightly
The price is $152 total per night from Aug 11 to Aug 12
$152 total
Aug 11 - Aug 12
Total includes taxes and fees
Stay at this 3.5-star golf hotel in Portland. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (2,610 reviews)
"The towels and the sheets smell so good"

Reviewed on Jul 30, 2025

Radisson Hotel Portland Airport
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

2.5 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 Lloyd Center are located ...
"The hotel was closed although we booked it through Expedia. Was unable to stay there"

Reviewed on Sep 18, 2022

Get rates
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
$97 nightly
The price is $112 total per night from Aug 3 to Aug 4
$112 total
Aug 3 - Aug 4
Total includes taxes and fees
Stay at this 3-star 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! (2,491 reviews)
"Very good all around"

Reviewed on Jul 28, 2025

Red Lion Hotel Portland Airport
Eastside Lodge

Eastside Lodge

2 out of 5
949 E Burnside St, Portland, OR
$90 nightly
The price is $104 total per night from Jul 31 to Aug 1
$104 total
Jul 31 - Aug 1
Total includes 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 convenient parking in our ...
8.4/10 Very Good! (1,032 reviews)
"Pretty good property overall especially for a last-minute stay would stay again thank you"

Reviewed on Jul 28, 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.

Family Friendly Hotels in Portland

Oxford Suites Portland - Jantzen Beach

Oxford Suites Portland - Jantzen Beach

3 out of 5
12226 N JANTZEN DRIVE, Portland, OR
$129 nightly
The price is $150 total per night from Aug 12 to Aug 13
$150 total
Aug 12 - Aug 13
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,541 reviews)
Convenient location, comfortable rooms!
"Enjoyed our stay here! Friendly staff, great breakfast, comfortable rooms. Will definitely return."

Reviewed on Jul 28, 2025

Oxford Suites Portland - Jantzen Beach
Embassy Suites by Hilton Portland Tigard

Embassy Suites by Hilton Portland Tigard

3.5 out of 5
9000 SW Washington Square Road, Tigard, OR
$136 nightly
The price is $154 total per night from Aug 17 to Aug 18
$154 total
Aug 17 - Aug 18
Total includes taxes and fees
Book a stay at this golf hotel in Tigard. Enjoy free breakfast, room service, and a 24-hour fitness center. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,088 reviews)
"I would say, great customer service. I was not disappointed and felt welcomed. Important feeling especially in a world of self being and diversity. I was not dressed in anything formal by any means, but was greeted with respect which is a value I respect back to the Embassy. Thank you"

Reviewed on Jul 29, 2025

Embassy Suites by Hilton Portland Tigard
Embassy Suites by Hilton Portland Downtown

Embassy Suites by Hilton Portland Downtown

4 out of 5
319 SW Pine St, Portland, OR
$133 nightly
The price is $154 total per night from Aug 18 to Aug 19
$154 total
Aug 18 - Aug 19
Total includes taxes and fees
Stay at this 4-star luxury hotel in Portland. Enjoy free breakfast, 2 restaurants, and 2 hot tubs. Our guests praise the breakfast and the helpful staff in our ...
8.4/10 Very Good! (1,183 reviews)

Families like: Indoor pool, game room, bicycle rentals nearby, cribs

Travelers say...
"Pool had heavy chemical smell. Room was wonderful and very comfortable! Loved breakfast and cocktails. A very nice touch. Would recommend to anyone this is the place to stay."

Reviewed on Jul 29, 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.

STS to PDX Route Info

Origin Airport
Windsor
Destination Airport
Portland
Number Of Airlines Serving
2
Distance
489 mi
Shortest Flight Departure Time
6:47PM PDT
Shortest Flight Departure Date
Aug 6

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.