Cheap flights from St. Louis to Portland (STL - PDX)
STL — PDX
Dec 3 — Dec 101
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1 adult, Economy
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The best prices from Lambert-St Louis to Portland are usually found in February or January, booked 28 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
How to find the cheapest flight from St. Louis (STL) to Portland (PDX)
All the information you need to plan the best STL to PDX flight in 2022: compare St. Louis to Portland flight prices with the expected peak season, weather and rainfall in Portland.
STL - PDX Price | $291 - $707 |
|---|---|
PDX Temperature | 41 - 69.8 °F |
PDX Rainfall | 0.7 - 5.6 inches |
| Popular in | July | High demand for flights, 40% potential price rise |
|---|---|---|
| Cheapest in | February | Best time to find cheap flights, 32% potential price drop |
| Round-trip from | $291 | From Lambert-St Louis to Portland |
| One-way from | $156 | One-way flight from Lambert-St Louis to Portland |
Related info for your journey
Useful info, stats and facts about St. Louis to Portland flights.
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Alternative routes for St. Louis to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Portlandfrom $165 pp
St. Louis to Medfordfrom $296 pp
Kansas City to Medfordfrom $359 pp
Kansas City to Redmondfrom $375 pp
St. Louis to Eugenefrom $409 pp
Springfield to Portlandfrom $446 pp
Top 7 airlines flying from St. Louis to Portland
The chart below displays the airlines Cheapflights users traveling from St. Louis to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Weekly flight availability from St. Louis to Portland
See how many times per day planes take to the skies headed from St. Louis to Portland
| Sunday | 0daily flights |
|---|---|
| Monday | 0daily flights |
| Tuesday | 0daily flights |
| Wednesday | 0daily flights |
| Thursday | 0daily flights |
| Friday | 0daily flights |
| Saturday | 1daily flight |