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Did you mean flights from St Louis to Portland?

Cheap Flights from Portland to St Louis, MO, United States - PDX to STL Last modified: Jul 27, 2016 1:39 AM

Popular flights from Portland to St Louis Last modified: Jul 27, 2016 1:39 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska
PDXSTL
Tue 10/4
nonstop
STLPDX
Sat 10/8
nonstop
$275
Select
Alaska
PDXSTL
Wed 10/5
nonstop
STLPDX
Sat 10/8
nonstop
$275
Select
Alaska
PDXSTL
Wed 10/12
nonstop
STLPDX
Sat 10/15
nonstop
$275
Select
Alaska
PDXSTL
Tue 10/25
nonstop
STLPDX
Mon 11/7
nonstop
$275
Select
Alaska
PDXSTL
Sat 11/5
nonstop
STLPDX
Thu 11/10
nonstop
$275
Select
United
PDXSTL
Tue 8/23
1 stop
STLPDX
Tue 8/30
1 stop
$284
Select
United
PDXSTL
Tue 8/30
1 stop
STLPDX
Tue 9/13
1 stop
$284
Select
United
PDXSTL
Tue 9/20
1 stop
STLPDX
Tue 9/27
1 stop
$284
Select
United
PDXSTL
Wed 9/28
1 stop
STLPDX
Tue 10/4
1 stop
$284
Select
United
PDXSTL
Wed 10/5
1 stop
STLPDX
Sat 10/8
1 stop
$284
Select
American
PDXSTL
Tue 8/23
1 stop
STLPDX
Tue 8/30
1 stop
$292
Select
American
PDXSTL
Tue 8/30
1 stop
STLPDX
Tue 9/13
1 stop
$292
Select
American
PDXSTL
Thu 9/1
1 stop
STLPDX
Sun 9/4
1 stop
$292
Select
American
PDXSTL
Sun 9/4
1 stop
STLPDX
Wed 9/7
1 stop
$292
Select
American
PDXSTL
Tue 9/20
1 stop
STLPDX
Tue 9/27
1 stop
$292
Select

How Much Does it Cost to Fly from Portland to St Louis (PDX to STL)?

We have collected flight cost data from across the web for travel from Portland to St Louis, and have found the average flight price for this trip to be $285.

When Can I Buy the Cheapest Flight from Portland to St Louis (PDX to STL)?

Airlines can adjust prices for plane tickets from Portland to St Louis based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Portland to St Louis

The chart below shows up-to-date information regarding how far in advance a flight from Portland to St Louis should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $848 $657
7-14 days $395 $304
14-21 days $277 $285
21-30 days $277 $283
30-60 days $292 $283
60-90 days $275 $283
90+ days $275 $283

Cheapest Day To Fly from Portland to St Louis

The chart below shows up-to-date information regarding the cheapest days to fly from Portland to St Louis.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$301 $275 $275 $283 $292 $284 $283

Lowest Fares Chart By Month from Portland to St Louis

The chart below shows the lowest fare by month when flying from Portland to St Louis.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Portland St Louis Alaska 7/30/16 8/2/16 1 $657
August Portland St Louis Alaska 8/17/16 8/22/16 0 $277
September Portland St Louis Alaska 9/4/16 9/7/16 1 $283
October Portland St Louis Alaska 10/4/16 10/8/16 0 $275
November Portland St Louis Alaska 11/5/16 11/10/16 0 $275
December Portland St Louis Alaska 12/1/16 12/5/16 0 $275
January Portland St Louis Alaska 1/6/17 1/10/17 0 $292
February Portland St Louis Alaska 2/9/17 2/13/17 0 $275

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Portland to St Louis

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Portland to St Louis.

Next 30 Days

SunMonTueWedThuFriSat
24 25 26 27 28 29 30
$848
31 1 2 3 4 5 6
$848 $493
7 8 9 10 11 12 13
$493 $297
14 15 16 17 18 19 20
$297 $287
21 22 23 24 25 26 27
$287

Non-Stop vs Connecting Flights from Portland to St Louis (PDX to STL)

Your Portland to St Louis flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Portland to St Louis is $286.

The average price for non-stop flights from Portland to St Louis is $275.

The chart below shows up to date information regarding non-stop flights from Portland to St Louis.

Nonstop Flight Details from Portland to St Louis
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 1 1 1 1 1 1 1 10:25 10:25

Portland to St Louis Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Portland to St Louis?
Answer: The average Portland to St Louis flight time is 3 hours and 50 minutes.
Question: How many miles are there between Portland and St Louis?
Answer: The distance from Portland to St Louis is 1702 miles.
Question: How common are direct flights from Portland to St Louis?
Answer: There are 7 direct flights from Portland to St Louis.
Question: What is the most popular airline for non-stop flights from Portland to St Louis?
Answer: Alaska Airlines provides 100% of the non-stop flights between Portland and St Louis.
Question: What are the most popular connecting cities when flying from Portland to St Louis?
Answer: Denver, CO

Airports for Your Route

These pages contain information about the major airports in Portland and St Louis, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Portland - PDX

FlightsAirlineLowest Price
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $144
Portland to Atlanta American, Alaska, Frontier, Spirit, United $327
Portland to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $144
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $288
Portland to Minneapolis - St Paul American, Alaska, Frontier, Spirit, Sun Country, United $244

Cheap Domestic Flights to St Louis - STL

FlightsAirlineLowest Price
Seattle to St Louis American, Alaska, Frontier, United $244
Eugene to St Louis American, Alaska, United $342
Pasco to St Louis American, Alaska, United $342
Redmond to St Louis American, Alaska, United $362
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $147
Seattle to Atlanta American, Alaska, JetBlue, Frontier, Spirit, United $241
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $246
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $279
Seattle to Kansas City American, Alaska, Frontier, Spirit, United $256
Seattle to Nashville American, Alaska, JetBlue, Frontier, United $239
Seattle to Minneapolis - St Paul American, Alaska, Frontier, Spirit, Sun Country, United $197
Seattle to Indianapolis American, Alaska, Frontier, United $244
Seattle to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $244
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $97
Seattle to Denver American, Alaska, Frontier, United, Virgin America $151
Seattle to Houston American, Alaska, Frontier, Spirit, United $237
Seattle to Washington American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $244
Seattle to Memphis American, Alaska, Frontier, United $392
Seattle to Springfield American, United $417
Seattle to Charlotte American, Alaska, JetBlue, Frontier, United $262
Seattle to Milwaukee American, Alaska, Frontier, United $244
Seattle to Las Vegas American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $107
Seattle to Orlando American, Alaska, JetBlue, Frontier, Hawaiian, Sun Country, United $244
Seattle to Louisville American, Alaska, United $381
Seattle to Cincinnati American, Alaska, Frontier, United $274
Cheap Flights from Portland to St Louis, MO, United States, from $275 Round trip from PDX to STL