Best Flight From Lambert-St. Louis Intl. To PDX

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Amazing STL to PDX Flight Deals

The cheapest flights to Portland Intl. were $282 for round trip flights and $132 for one-way flights in the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 16 - Wed, Oct 21
STL
St. Louis
PDX
Portland
$282 Roundtrip, found 5 days ago
$282
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 16 from St. Louis to Portland, returning Wed, Oct 21, priced at $282 found 5 days ago
Fri, Oct 16 - Wed, Oct 21
STL
St. Louis
PDX
Portland
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Fri, Oct 16 from St. Louis to Portland, returning Wed, Oct 21, priced at $287 found 5 days ago
Fri, Oct 16 - Wed, Oct 21
STL
St. Louis
PDX
Portland
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Fri, Oct 16 from St. Louis to Portland, returning Wed, Oct 21, priced at $287 found 5 days ago
Fri, Oct 16 - Wed, Oct 21
STL
St. Louis
PDX
Portland
$304 Roundtrip, found 5 days ago
$304
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 16 from St. Louis to Portland, returning Wed, Oct 21, priced at $304 found 5 days ago
Fri, Oct 16 - Wed, Oct 21
STL
St. Louis
PDX
Portland
$310 Roundtrip, found 5 days ago
$310
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 16 from St. Louis to Portland, returning Wed, Oct 21, priced at $310 found 5 days ago
Fri, Oct 16 - Wed, Oct 21
STL
St. Louis
PDX
Portland
$321 Roundtrip, found 5 days ago
$321
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Fri, Oct 16 from St. Louis to Portland, returning Wed, Oct 21, priced at $321 found 5 days ago

Hotels near Portland Intl. Airport (PDX)

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
$107 nightly
The price is $124 total per night from Oct 19 to Oct 20
$124 total
Oct 19 - Oct 20
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 pool in our reviews. Popular attractions Moda Center and Jantzen Beach Center are located nearby.
8.8/10 Excellent! (3,241 reviews)
"The hotel was dirty and room and hallways smelled of mold as if a leak had occurred that was not cleaned up. Location of the hotel is great and offers nice services but a full cleaning seems needed."

Reviewed on Sep 20, 2026

Opens in a new windowCountry 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
$139 nightly
The price is $161 total per night from Oct 17 to Oct 18
$161 total
Oct 17 - Oct 18
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 the helpful staff in our reviews. Popular attractions Moda Center and Jantzen Beach Center are located nearby.
Opens in a new windowEmbassy Suites by Hilton Portland Airport
Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave Portland OR
$95 nightly
The price is $110 total per night from Oct 11 to Oct 12
$110 total
Oct 11 - Oct 12
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 the clean rooms in our reviews. Popular attractions Moda Center and Jantzen Beach Center are located nearby.
Opens in a new windowRed Lion Hotel Portland Airport
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Tru by Hilton Portland Airport

Tru by Hilton Portland Airport

2.5 out of 5
7077 NE 82nd Ave Portland OR
$114 nightly
The price is $132 total per night from Sep 27 to Sep 28
$132 total
Sep 27 - Sep 28
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 helpful staff in our reviews. Popular attractions Moda Center and Jantzen Beach Center are located nearby.
Opens in a new windowTru by Hilton Portland Airport
Radisson Hotel Portland Airport

Radisson Hotel Portland Airport

3.5 out of 5
6233 NE 78th Court Portland OR
$121 nightly
The price is $141 total per night from Oct 19 to Oct 20
$141 total
Oct 19 - Oct 20
Total with taxes and fees
Book a stay at this golf hotel in Portland. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast and the restaurant in our reviews. Popular attractions Moda Center and Tom McCall Waterfront Park are located nearby.
9/10 Wonderful! (3,073 reviews)
"Very convenient for our night’s stay before our flight. Booked a room with a king size bed. Noticed the ear plugs when we walked into the room. Realized that they were for the ac unit outside the bedroom window that clicked on and off all night. This unit was not connected to our room and we couldn’t ..."

Reviewed on Sep 19, 2026

Opens in a new windowRadisson Hotel Portland Airport
Holiday Inn Airport - Portland by IHG

Holiday Inn Airport - Portland by IHG

3 out of 5
8439 Ne Columbia Blvd Portland OR
$99 nightly
The price is $115 total per night from Oct 18 to Oct 19
$115 total
Oct 18 - Oct 19
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 and the clean rooms in our reviews. Popular attractions Moda Center and Tom McCall Waterfront Park are located nearby.
Opens in a new windowHoliday Inn Airport - Portland by IHG
La Quinta Inn & Suites by Wyndham Portland Airport

La Quinta Inn & Suites by Wyndham Portland Airport

3 out of 5
11207 Ne Holman St Portland OR
$83 nightly
The price is $97 total per night from Sep 22 to Sep 23
$97 total
Sep 22 - Sep 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 24-hour fitness center. Our guests praise the breakfast and the pool in our reviews. Popular attractions Cascade Station and The Grotto are located nearby.
Opens in a new windowLa Quinta Inn & Suites by Wyndham Portland Airport
Best Western Pony Soldier Inn - Airport

Best Western Pony Soldier Inn - Airport

2.5 out of 5
9901 NE Sandy Boulevard Portland OR
$98 nightly
The price is $114 total per night from Oct 11 to Oct 12
$114 total
Oct 11 - Oct 12
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Moda Center and The Grotto are located nearby.
8.2/10 Very Good! (1,007 reviews)
"Room was very clean and the breakfast was great"

Reviewed on Sep 19, 2026

Opens in a new windowBest Western Pony Soldier Inn - Airport
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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.

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*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.