Cheap flight from St. Louis to Portland from PHP 5,854
Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.
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Flights from St. Louis to Portland
Cheap flight deals from St. Louis to Portland
Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.
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Round-trip
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One way
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Cheapest nonstop
STL 7:05 PM4h 10mNonstopPDX 9:15 PMSt. Louis - Portland | Sun, Jun 8 | Southwest Airlines
PDX 8:55 AM3h 40mNonstopSTL 2:35 PMPortland - St. Louis | Sat, Jun 14 | Southwest AirlinesPHP 56,626 PHP 71,67821% OFF21% OFFPHP 71,678 PHP 56,626 -
STL 8:50 AM9h 4m1 stopsPDX 3:54 PMSt. Louis - Portland | Wed, Jul 16 | Delta Air Lines
PDX 12:46 AM5h 48m1 stopsSTL 8:34 AMPortland - St. Louis | Tue, Jul 22 | Delta Air LinesPHP 9,182 PHP 71,67887% OFF87% OFFPHP 71,678 PHP 9,182 -
STL 6:00 AM6h 45m1 stopsPDX 10:45 AMSt. Louis - Portland | Tue, Jun 3 | Delta Air Lines
PDX 12:52 AM7h 40m1 stopsSTL 10:32 AMPortland - St. Louis | Sun, Jun 8 | Delta Air LinesPHP 10,549 PHP 71,67885% OFF85% OFFPHP 71,678 PHP 10,549
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STL 5:38 PM7h 54m1 stopsPDX 11:32 PMSt. Louis - Portland | Fri, Jun 20 | Delta Air Lines
PDX 12:52 AM8h 1m1 stopsSTL 10:53 AMPortland - St. Louis | Tue, Jun 24 | Delta Air LinesPHP 10,58085% OFFPHP 71,678 PHP 10,580
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STL 5:38 PM7h 54m1 stopsPDX 11:32 PMSt. Louis - Portland | Tue, Jun 17 | Delta Air Lines
PDX 5:06 PM5h 37m1 stopsSTL 12:43 AMPortland - St. Louis | Tue, Jun 24 | Delta Air LinesPHP 11,66884% OFFPHP 71,678 PHP 11,668
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STL 6:00 AM6h 45m1 stopsPDX 10:45 AMSt. Louis - Portland | Thu, May 29 | Delta Air Lines
PDX 12:40 AM8h 7m1 stopsSTL 10:47 AMPortland - St. Louis | Fri, Jun 6 | Delta Air LinesPHP 11,92383% OFFPHP 71,678 PHP 11,923
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STL 6:14 PM7h 11m1 stopsPDX 11:25 PMSt. Louis - Portland | Sat, Jun 7 | Delta Air Lines
PDX 12:52 AM5h 47m1 stopsSTL 8:39 AMPortland - St. Louis | Fri, Jun 13 | Delta Air LinesPHP 12,26383% OFFPHP 71,678 PHP 12,263
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STL 7:24 PM6h 53m1 stopsPDX 12:17 AMSt. Louis - Portland | Fri, May 30 | Frontier Airlines
PDX 6:35 AM24h 37m1 stopsSTL 9:12 AMPortland - St. Louis | Sun, Jun 1 | Frontier AirlinesPHP 12,95082% OFFPHP 71,678 PHP 12,950 -
STL 2:25 PM24h 40m1 stopsPDX 1:05 PMSt. Louis - Portland | Thu, May 29 | Frontier Airlines
PDX 6:35 AM24h 37m1 stopsSTL 9:12 AMPortland - St. Louis | Sun, Jun 1 | Frontier AirlinesPHP 13,02882% OFFPHP 71,678 PHP 13,028
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STL 6:30 AM6h 18m1 stopsPDX 10:48 AMSt. Louis - Portland | Fri, Jul 4 | Delta Air Lines
PDX 12:52 AM7h 40m1 stopsSTL 10:32 AMPortland - St. Louis | Sun, Jul 6 | Delta Air LinesPHP 13,45281% OFFPHP 71,678 PHP 13,452
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STL 5:38 PM7h 54m1 stopsPDX 11:32 PMSt. Louis - Portland | Tue, Jun 10 | Delta Air Lines
PDX 5:06 PM5h 37m1 stopsSTL 12:43 AMPortland - St. Louis | Tue, Jun 17 | Delta Air LinesPHP 13,66881% OFFPHP 71,678 PHP 13,668
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STL 1:00 PM17h 25m1 stopsPDX Invalid DateSt. Louis - Portland | Thu, May 22 | Normal Airline
PDX 3:00 PM6hNonstopSTL 4:00 PMPortland - St. Louis | Sat, May 24 | Normal AirlineFind More FlightsFind More Flights
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STL 7:29 PM16h 49m1 stopsPDX 10:18 AMSt. Louis - Portland | Sat, Jun 14 | Frontier AirlinesPHP 5,854 PHP 7,91826% OFF26% OFFPHP 7,918 PHP 5,854
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STL 2:15 PM9h 48m1 stopsPDX 10:03 PMSt. Louis - Portland | Wed, Jun 11 | Delta Air LinesPHP 5,946 PHP 7,91825% OFF25% OFFPHP 7,918 PHP 5,946
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STL 2:15 PM9h 48m1 stopsPDX 10:03 PMSt. Louis - Portland | Sun, Jun 8 | Delta Air LinesPHP 5,977 PHP 7,91825% OFF25% OFFPHP 7,918 PHP 5,977
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STL 2:15 PM9h 48m1 stopsPDX 10:03 PMSt. Louis - Portland | Tue, Jun 10 | Delta Air LinesPHP 5,97725% OFFPHP 7,918 PHP 5,977
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STL 11:23 AM6h 56m1 stopsPDX 4:19 PMSt. Louis - Portland | Sat, Jul 12 | Delta Air LinesPHP 6,04724% OFFPHP 7,918 PHP 6,047
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STL 5:38 PM8h 4m1 stopsPDX 11:42 PMSt. Louis - Portland | Fri, Jun 13 | Delta Air LinesPHP 6,10123% OFFPHP 7,918 PHP 6,101
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STL 7:15 PM6h 24m1 stopsPDX 11:39 PMSt. Louis - Portland | Fri, Jun 20 | Delta Air LinesPHP 6,10123% OFFPHP 7,918 PHP 6,101
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STL 2:15 PM9h 47m1 stopsPDX 10:02 PMSt. Louis - Portland | Tue, Jun 17 | Delta Air LinesPHP 6,16322% OFFPHP 7,918 PHP 6,163
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STL 2:15 PM9h 48m1 stopsPDX 10:03 PMSt. Louis - Portland | Sun, Jun 15 | Delta Air LinesPHP 6,17022% OFFPHP 7,918 PHP 6,170
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STL 7:20 AM7h 31m1 stopsPDX 12:51 PMSt. Louis - Portland | Tue, Jun 10 | American AirlinesPHP 6,25521% OFFPHP 7,918 PHP 6,255 -
STL 1:00 PM17h 25m1 stopsPDX Invalid DateSt. Louis - Portland | Thu, May 22 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flying from St. Louis to Portland
| Cheapest one-way flight price | PHP 5,853 |
|---|---|
| Cheapest round-trip ticket price | PHP 19,698 |
| Off-season for travel | March |
| Peak season for travel | February |
| Flight distance | 2,763.15 km |
| Average flight time | 8 hours |
| Popular airline | Alaska Airlines |
When is the cheapest time to fly from St. Louis to Portland?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from St. Louis (STL) to Portland (PDX) the cheapest?
Airlines adjust prices for flights from St. Louis to Portland based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from St. Louis (STL) to Portland (PDX) cost?
According to Trip.com's data, the lowest price is around PHP 25,389. -
How long does it take to fly from St. Louis (STL) to Portland (PDX) and what is the distance?
It takes around 8 hours to fly from St. Louis (STL) to Portland (PDX). -
What are the most popular airlines that fly from St. Louis (STL) to Portland (PDX)?
Airlines with flights from St. Louis (STL) to Portland (PDX): Southwest Airlines.
How to find a cheap flight from St. Louis to Portland
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Portland. Book your flights at the right time and save more.
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Compare Flight Prices
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Look Out for Deals
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Check One-way Fares
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