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Flights from St. Louis Lambert Intl. Airport (STL) to Portland International Airport (PDX)
Flights to Portland
Oregon
United States of America
Flights
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Popular airlines from St. Louis Lambert Intl. Airport (STL) to Portland International Airport (PDX)

Alaska Airlines
Delta
American Airlines
United
Southwest Airlines
Frontier Airlines

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Cheap Flights from St. Louis to Portland (STL-PDX)

Prices were available within the past 7 days and start at ￥30,430 for one-way flights, for the period specified. Prices and availability are subject to change.

One way

Wed, Jul 22

STL

St. Louis

PDX

Portland

￥30,430

One way

Found 5 days ago

Select American Airlines flight, departing Wed, Jul 22 from St. Louis to Portland, priced at ￥30,430 Found 5 days ago

Wed, Jul 22

STL

St. Louis

PDX

Portland

￥38,600

One way

Found 5 days ago

Select United flight, departing Wed, Jul 22 from St. Louis to Portland, priced at ￥38,600 Found 5 days ago

Wed, Jul 22

STL

St. Louis

PDX

Portland

￥42,250

One way

Found 5 days ago

Select United flight, departing Wed, Jul 22 from St. Louis to Portland, priced at ￥42,250 Found 5 days ago

Wed, Jul 22

STL

St. Louis

PDX

Portland

￥44,210

One way

Found 5 days ago

Select Alaska Airlines flight, departing Wed, Jul 22 from St. Louis to Portland, priced at ￥44,210 Found 5 days ago

Wed, Jul 22

STL

St. Louis

PDX

Portland

￥45,160

One way

Found 5 days ago

Select American Airlines flight, departing Wed, Jul 22 from St. Louis to Portland, priced at ￥45,160 Found 5 days ago

Wed, Jul 22

STL

St. Louis

PDX

Portland

￥45,800

One way

Found 5 days ago

Select Delta flight, departing Wed, Jul 22 from St. Louis to Portland, priced at ￥45,800 Found 5 days ago

Wed, Jul 22

STL

St. Louis

PDX

Portland

￥49,240

One way

Found 5 days ago

Select American Airlines flight, departing Wed, Jul 22 from St. Louis to Portland, priced at ￥49,240 Found 5 days ago

Wed, Jul 22

STL

St. Louis

PDX

Portland

￥49,560

One way

Found 5 days ago

Select United flight, departing Wed, Jul 22 from St. Louis to Portland, priced at ￥49,560 Found 5 days ago

Wed, Jul 22

STL

St. Louis

PDX

Portland

￥50,420

One way

Found 5 days ago

Select United flight, departing Wed, Jul 22 from St. Louis to Portland, priced at ￥50,420 Found 5 days ago

Wed, Jul 22

STL

St. Louis

PDX

Portland

￥51,280

One way

Found 5 days ago

Select United flight, departing Wed, Jul 22 from St. Louis to Portland, priced at ￥51,280 Found 5 days ago

Wed, Jul 22

STL

St. Louis

PDX

Portland

￥53,220

One way

Found 5 days ago

Select United flight, departing Wed, Jul 22 from St. Louis to Portland, priced at ￥53,220 Found 5 days ago

Find the cheapest month to fly from St. Louis (STL) to Portland (PDX)

March is typically the cheapest month to fly

From ￥28,486 - ￥84,608 per traveler.

Travel information

Origin airport	St. Louis Lambert Intl. Airport
Destination airport	Portland International Airport
Distance	2,741 km away
Airlines serving	Alaska Airlines, Delta, American Airlines, United, Southwest Airlines, Frontier Airlines
Popular airline	Alaska Airlines
Roundtrip price	￥30,430
Average flight time	4 hours 49 mins

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￥30,430 Cheap Flights from St. Louis (STL) to Portland (PDX)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Portland International Airport (PDX)

Be in the know

Book smarter

Earn twice

Cheap Flights from St. Louis to Portland (STL-PDX)

Find the cheapest month to fly from St. Louis (STL) to Portland (PDX)

March is typically the cheapest month to flyMarch is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

March is typically the cheapest month to fly