Cheap flights from St. Louis (STL) to Oregon

STL — PDX
Oct 3 — Oct 101

What is the cheapest month to fly from St. Louis to Oregon?

The best pricing can be found in the month of February. Prices to Oregon from St. Louis average $413. You can even find prices in February for less than $413, as users have found deals to Oregon from as low as $172. The month of July appears to be one of the more expensive times to travel to Oregon from St. Louis. Flying in the targeted month can save you up to 71%.

When is the cheapest time to fly from St. Louis to Oregon (STL - OR)?

When flying from St. Louis to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from St. Louis to Oregon in September, October 2022

The best prices found for STL to Oregon flights for September, October
Oct 28 - Oct 31
STL

Lambert-St Louis

PDX

Portland

1 stop

11h 18m
PDX

Portland

STL

Lambert-St Louis

1 stop

13h 22m
$164

Frontier

Pick Dates

Deal found 26/9/22

Oct 26 - Oct 29
STL

Lambert-St Louis

PDX

Portland

1 stop

10h 52m
PDX

Portland

STL

Lambert-St Louis

1 stop

11h 52m
$168

Frontier

Pick Dates

Deal found 26/9/22

Oct 28 - Nov 2
STL

Lambert-St Louis

PDX

Portland

1 stop

11h 18m
PDX

Portland

STL

Lambert-St Louis

1 stop

11h 38m
$171

Frontier

Pick Dates

Deal found 26/9/22

St. Louis to Oregon 2022 flight deals

Cheap flights to Oregon from St. Louis found for this year
Oct 28 - Oct 31
STL

Lambert-St Louis

PDX

Portland

1 stop

11h 18m
PDX

Portland

STL

Lambert-St Louis

1 stop

13h 22m
$164

Frontier

Pick Dates

Deal found 26/9/22

Oct 26 - Oct 29
STL

Lambert-St Louis

PDX

Portland

1 stop

10h 52m
PDX

Portland

STL

Lambert-St Louis

1 stop

11h 52m
$168

Frontier

Pick Dates

Deal found 26/9/22

Oct 28 - Nov 2
STL

Lambert-St Louis

PDX

Portland

1 stop

11h 18m
PDX

Portland

STL

Lambert-St Louis

1 stop

11h 38m
$171

Frontier

Pick Dates

Deal found 26/9/22

Cheap Spirit Airlines flights from St. Louis to Oregon

Oct 19 - Oct 26
STL

Lambert-St Louis

PDX

Portland

1 stop

12h 28m
PDX

Portland

STL

Lambert-St Louis

1 stop

12h 19m
$179

Spirit Airlines

Pick Dates

Deal found 28/9/22

Nov 9 - Nov 15
STL

Lambert-St Louis

PDX

Portland

1 stop

12h 21m
PDX

Portland

STL

Lambert-St Louis

1 stop

9h 38m
$180

Spirit Airlines

Pick Dates

Deal found 25/9/22

Oct 14 - Oct 18
STL

Lambert-St Louis

PDX

Portland

1 stop

12h 28m
PDX

Portland

STL

Lambert-St Louis

1 stop

9h 39m
$181

Spirit Airlines

Pick Dates

Deal found 26/9/22

Cheap Frontier flights from St. Louis to Oregon

Oct 5 - Oct 11
STL

Lambert-St Louis

PDX

Portland

1 stop

10h 52m
PDX

Portland

STL

Lambert-St Louis

1 stop

11h 52m
$164

Frontier

Pick Dates

Deal found 26/9/22

Oct 26 - Oct 29
STL

Lambert-St Louis

PDX

Portland

1 stop

10h 52m
PDX

Portland

STL

Lambert-St Louis

1 stop

11h 52m
$168

Frontier

Pick Dates

Deal found 26/9/22

Oct 28 - Nov 2
STL

Lambert-St Louis

PDX

Portland

1 stop

11h 18m
PDX

Portland

STL

Lambert-St Louis

1 stop

11h 38m
$171

Frontier

Pick Dates

Deal found 26/9/22

Last minute flights from St. Louis to Oregon

Late deals on return flights to Oregon from St. Louis, departing today and this week
Oct 5 - Oct 11
STL

Lambert-St Louis

PDX

Portland

1 stop

10h 52m
PDX

Portland

STL

Lambert-St Louis

1 stop

11h 52m
$164

Frontier

Pick Dates

Deal found 26/9/22

Oct 7 - Oct 15
STL

Lambert-St Louis

PDX

Portland

1 stop

11h 18m
PDX

Portland

STL

Lambert-St Louis

1 stop

11h 52m
$218

Frontier

Pick Dates

Deal found 25/9/22

Oct 4 - Oct 12
STL

Lambert-St Louis

PDX

Portland

1 stop

14h 36m
PDX

Portland

STL

Lambert-St Louis

1 stop

21h 44m
$226

Multiple Airlines

Pick Dates

Deal found 26/9/22

One-way flights to Oregon from St. Louis

The cheapest one-way flights from St. Louis to Oregon
Oct 21
STL

Lambert-St Louis

PDX

Portland

1 stop

11h 18m
$86

Frontier

Pick Dates

Deal found 25/9/22

Oct 17
STL

Lambert-St Louis

PDX

Portland

1 stop

12h 28m
$87

Spirit Airlines

Pick Dates

Deal found 27/9/22

Oct 27
STL

Lambert-St Louis

PDX

Portland

1 stop

12h 28m
$90

Spirit Airlines

Pick Dates

Deal found 28/9/22

Related info for your journey

Useful info, stats and facts about St. Louis to Oregon flights.

What airport do you fly from for flights from St. Louis to Oregon?

Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Oregon. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

Which airlines flying from Lambert-St Louis to Oregon have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, American Airlines, and United Airlines flying from Lambert-St Louis to Oregon have implemented new flexible cancellation policies.

Can I find flights from St. Louis to Oregon for under $200 on Cheapflights?

Yes, there are multiple flights from St. Louis to Oregon for under $200. The cheapest flight booked recently is on Frontier for just $164, but on average you can expect to pay $182.

Are there last-minute flights available from St. Louis to Oregon for under $200?

There are currently 20+ open flights from St. Louis to Oregon within the next 7 days for less than $200.

How popular is this St. Louis to Oregon flight route?

The Lambert-St Louis to Oregon flight path was viewed by 69 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines to fly from St. Louis to Oregon one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $86. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from St. Louis to Oregon for a low price.

What are the most popular routes from St. Louis to Oregon?

While some choose either Lambert-St Louis - Eugene or Lambert-St Louis - Bend/Redmond, Lambert-St Louis - Portland is the most popular route from St. Louis to Oregon.

What are the most popular airlines that fly from St. Louis to Oregon?

The most popular airlines flying from St. Louis to Oregon are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

What are the cheapest flights from St. Louis to Oregon?

Looking for the cheapest flight from St. Louis to Oregon? While on average our users pay $942, our data indicates the cheapest price to be $69. The most popular route (Lambert-St Louis - Portland), is priced around $178.

Destination points for flights from St. Louis to Oregon

Select to see more specific information for flights from St. Louis to all places in Oregon

Top 7 airlines flying from St. Louis to Oregon

The chart below displays the airlines Cheapflights users traveling from St. Louis to Oregon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$16Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
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Spirit AirlinesCheapest$130Average$208FlexibilityNo cancel feeOn-time65%COVID-19 safety
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FrontierCheapest$137Average$352FlexibilityNo cancel feeOn-time62%COVID-19 safety
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United AirlinesCheapest$150Average$629FlexibilityNo cancel feeOn-time69%COVID-19 safety
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Alaska AirlinesCheapest$206Average$487FlexibilityNo cancel feeOn-time75%COVID-19 safety
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DeltaCheapest$230Average$522FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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American AirlinesCheapest$283Average$589FlexibilityNo cancel feeOn-time71%COVID-19 safety
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