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Did you mean flights from Portland to St Louis?

Flights from St Louis to Portland, United States Last modified: Sep 28, 2016 2:45 AM

TIPSave $118 by flying into Hartford instead of Portland from St Louis

St Louis to Portland Last modified: Sep 28, 2016 2:45 AM

We've scanned 26,771,905,517 round trip itineraries and found the cheapest flights from St Louis to Portland. American & United frequently offer the best deals on St Louis to Portland flights, or select your preferred carrier below to see the cheapest days to fly.

American
STLPWM
Tue 10/18
1 stop
PWMSTL
Wed 11/2
1 stop
$323
Select
United
STLPWM
Tue 10/18
1 stop
PWMSTL
Wed 11/2
1 stop
$326
Select

How Much is a Flight from St Louis to Portland?

We have collected flight cost data from across the web for travel from St Louis to Portland, and have found the average flight price for this trip to be $352.

Where To Buy Cheap Flights from St Louis to Portland?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from St Louis to Portland based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from St Louis to Portland?

The chart below shows up-to-date information regarding how far in advance to book your flight from St Louis to Portland.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $0
7-14 days $0 $539
14-21 days $0 $323
21-30 days $0 $333
30-60 days $0 $343
60-90 days $0 $355
90+ days $0 $355

Cheapest Day To Fly from St Louis to Portland

We've examined 26,779,839,826 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from St Louis to Portland is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$364 $323 $333 $343 $386 $356 $355

Compare Flight Prices from St Louis to Portland by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for St Louis to Portland flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October St Louis Portland American 10/18/16 11/2/16 1 $323
November St Louis Portland American 11/10/16 11/14/16 1 $343
December St Louis Portland United 12/18/16 12/24/16 1 $355
January St Louis Portland American 1/13/17 1/17/17 1 $355
March St Louis Portland American 3/11/17 3/28/17 1 $451
April St Louis Portland American 4/18/17 4/23/17 1 $452

Cheap Last Minute Flights from St Louis to Portland

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from St Louis to Portland. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
2 3 4 5 6 7 8
$618
9 10 11 12 13 14 15
$618 $386
16 17 18 19 20 21 22
$386 $477
23 24 25 26 27 28 29
$477 $362
30 31 1 2 3 4 5
$362

Connecting Flights vs Direct Flights from St Louis to Portland

Flights between some cities may be significantly cheaper if you choose 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 St Louis to Portland is $339.

The average price for direct flights from St Louis to Portland is not available.

One Way Flights vs Round Trip Flights from St Louis to Portland

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Portland. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Portland is not available.

The average price for round trip flights from St Louis to Portland is $339.

St Louis to Portland Flight Questions

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

Question: What are the most popular connecting cities when flying from St Louis to Portland?
Answer: Chicago, IL

Airlines in St Louis flying to Portland Last modified: Sep 28, 2016 2:45 AMNumber of routes searched: 54Number of itineraries searched: 9,383

Wondering which airlines fly out of St Louis to Portland? We've gathered the average price of St Louis airlines with flights to Portland. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

St Louis to Portland
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DCA
American PHL
United ORD
American CLT
United EWR
United IAD
Delta DTW
Delta ATL
Delta LGA
American -

St Louis to Portland Airports

These are the major commercial airports we're currently monitoring in St Louis and Portland. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
Flights from St Louis to Boston American, Delta, United $312
Flights from St Louis to New York American, Alaska, Delta, United $250
Flights from St Louis to Manchester American, Delta, United $265
Flights from St Louis to Chicago American, United $214
Flights from St Louis to Atlanta American, Delta, Frontier $77
Flights from St Louis to Newark American, Delta, United $251
Flights from St Louis to Hartford American, Delta, United $266
Flights from St Louis to Bangor American, Delta, United $352
Flights from St Louis to Providence American, Delta, United $192
Flights from St Louis to Washington American, Alaska, Delta, United $203
Flights from St Louis to Philadelphia American, Alaska, Delta $295
Flights from St Louis to AugustaCheck Dates
Flights from St Louis to Baltimore American, Alaska, Delta, United $273
Flights from St Louis to Burlington American, Delta, United $310
Flights from St Louis to Dallas - Ft Worth American, Alaska, United $213
Flights from St Louis to Albany American, Delta, United $273
Flights from St Louis to Charlotte American, Alaska, Delta, United $260
Flights from St Louis to Detroit American, Delta $194
Flights from St Louis to Long Island MacArthur American $417
Flights from St Louis to Orlando American, Delta, Frontier, United $147

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
Flights from St Louis to Montreal American, Air Canada, Delta, United, WestJet $298
Flights from St Louis to Toronto American, Air Canada, Delta, United, WestJet $411

Cheap Domestic Flights to Portland - PWM

FlightsAirlineLowest Price
Flights from Springfield to Boston American, Delta, United $323
Flights from Moline to Boston American, Delta, United $209
Flights from Peoria to Boston American, Delta, United $251
Flights from Bloomington - Normal to Boston American, Delta $244
Flights from Evansville to New York American, Delta, United $301
Flights from Springfield to New York American, Delta, United $323
Flights from Springfield to Chicago American, United $301
Flights from Springfield to Bangor American, Delta, United $656
Cheap Flights from St Louis to Portland