PWM to STL (Portland to St. Louis) Flights

Last Minute Flights from PWM to STL

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
PWMSt. LouisMarch 15 to March 19$856
*Prices include taxes and fees

Cheapest PWM to STL Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
PWMSt. LouisApril 14 to April 15$299
PWMSt. LouisApril 14 to April 15$299
PWMSt. LouisApril 28 to May 19$304
PWMSt. LouisMarch 30 to April 8$323
*Prices include taxes and fees
PWM to STL Flight Details
Origin airport
Portland Intl. Jetport
Origin airport IATA code
PWM
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Distance
1093 mi

Frequently asked questions

What airlines fly direct from Portland Intl. Jetport to STL?
Unfortunately, you can't fly nonstop from Portland Intl. Jetport to Lambert-St. Louis Intl. Airport (STL). Head to St. Louis by locking in a flight with at least one stop in between. If you've got spare time, why not spend a couple of days in your layover city?
How many flights are there from PWM to STL?
Around 21 every day. If you're in a rush to travel to St. Louis, see if you can pick up a fabulous last-minute deal from Portland, ME (PWM-Portland Intl. Jetport) to St. Louis, MO (STL-Lambert-St. Louis Intl.) and then reserve it quick!
How long does it take to fly from Portland, ME (PWM-Portland Intl. Jetport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
You can expect to be on the plane for around 4 hours and 34 minutes from Portland, ME (PWM-Portland Intl. Jetport) to St. Louis, MO (STL-Lambert-St. Louis Intl.), so dress in something comfy. Oversized sweaters, loose, wide-leg pants and sneakers are all great choices for a flight of this length.
What is the flight distance from Portland, ME (PWM-Portland Intl. Jetport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
At a distance of 1,100 miles (1,750 1), you'll be in the air for a while during this medium-haul flight. Need more legroom? Purchase an aisle seat. Otherwise, sidle up to a window and stare out at the landscapes between Portland and St. Louis.
How many morning flights are there from PWM to STL?
Early risers, you'll be happy to discover that there are 70 morning flights from PWM to STL per week.

  • You can leave at 6:05AM if you go with United Airlines (UA). It offers 27 weekly flights from PWM to STL.
  • 5:00AM is the earliest time you can depart from PWM to STL with Delta Air Lines (DL). This airline has 22 early flights a week.
  • You'll have 20 morning flights to choose from if you book a seat with American Airlines (AA). 5:43AM is the earliest departure time.

How many afternoon flights are there from PWM to STL?
Choose from one of the 78 afternoon and evening flights from PWM to STL per week and forget about early morning starts.

  • American Airlines (AA) operates 39 flights every week departing after midday. The earliest leaves the runway at 12:21PM.
  • Another option is United Airlines (UA). Find a seat on one of its 26 weekly afternoon and evening flights that travel to STL from 1:32PM.

What is the earliest departure time out of Portland to St. Louis?
5:00AM is the first flight from PWM, arriving at STL at 10:21AM. Save time in the morning by having your luggage zipped up and ready to be tossed into your rideshare.
What is the latest departure time out of Portland to St. Louis?
Secure a seat on the 6:30PM flight out of PWM, touching down at 10:59AM at STL, and give yourself time to finish up those last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Portland to St. Louis?
You can find a round-trip flight from PWM to STL starting from around $299. The best deals get snapped up early, so book as soon as you've locked in your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Portland to St. Louis Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Portland to St. Louis to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from PWM to STL, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Portland to St. Louis, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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