Home >> Fares From A City >> Portland, OR >> Portland, OR (PDX) To St. Louis, MO (STL)
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HOW TO FIND THIS FARE
  • AIRLINES
    United
  • ADVANCE PURCHASE REQUIRED
    19 DAYS BEFORE TRAVEL
  • DAYS AVAILABLE FOR TRAVEL
    Wed
  • TRAVEL STARTING
    Wed, September 16, 2015
  • TRAVEL ENDING
    Mon, September 21, 2015
Found Today by a Traveler Search
Fare Notes:
Lowest fare found for travel within the next 30 days.

Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.

All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

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Found by other travelers: Portland, OR (PDX) to St. Louis, MO (STL)
$417
Flight from Portland to (PDX - STL)
Thu, Jul 31 - Mon, Aug 4
Frontier
$478
Flight from Portland to (PDX - STL)
Wed, Jun 18 - Sun, Jun 22
Delta
$535
Flight from Portland to (PDX - STL)
Thu, Jun 26 - Sun, Jun 29
US Airways
$517
Flight from Portland to (PDX - STL)
Sat, Jun 14 - Mon, Jun 16
United
$296
Flight from Portland to (PDX - STL)
Sat, Oct 11 - Mon, Oct 13
Delta
$402
Flight from Portland to (PDX - STL)
Fri, Oct 17 - Sun, Oct 19
American
$308
Flight from Portland to (PDX - STL)
Tue, Aug 5 - Tue, Aug 19
Delta
$562
Flight from Portland to (PDX - STL)
Sun, Jun 22 - Wed, Jun 25
US Airways
$401
Flight from Portland to (PDX - STL)
Wed, Jul 23 - Mon, Jul 28
Delta
$451
Flight from Portland to (PDX - STL)
Wed, Jul 16 - Mon, Jul 21
Delta
There are approximately 261 flights covering the route from Portland International Airport in Portland to Lambert-St. Louis International Airport in , provided by as many as 9 airlines.
The following airlines often offer cheap flights from Portland to
Alaska
Continental
Southwest
United
American
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