STL to PWM (St. Louis to Portland) Flights

Last Minute Flights from STL to PWM

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

OriginDestinationTravel DatesFlights From*
STLPortlandMarch 20 to March 27$457
*Prices include taxes and fees

Cheapest STL to PWM Flights

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

OriginDestinationTravel DatesFlights From*
STLPortlandMay 13 to May 19$309
STLPortlandMay 27 to June 4$315
STLPortlandJune 8 to June 9$323
STLPortlandJune 10 to June 18$368
*Prices include taxes and fees
STL to PWM Flight Details
Origin airport
Lambert-St. Louis Intl.
Origin airport IATA code
STL
Destination airport
Portland Intl. Jetport
Destination airport IATA code
PWM
Distance
1093 mi

Frequently asked questions

What airlines fly direct from Lambert Field to Portland Intl. Jetport Airport (PWM)?
Unfortunately, there aren't any airlines flying straight from Lambert Field to PWM. You'll have to book a trip with at least one stop.
How many flights are there from STL to PWM?
Approximately 33 services are scheduled per day from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Portland, ME (PWM-Portland Intl. Jetport). Buckle up because your plane to Portland is ready to leave.
How long does it take to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Portland, ME (PWM-Portland Intl. Jetport)?
While you won't be squashed in your seat for a lifetime from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Portland, ME (PWM-Portland Intl. Jetport), 4 hours and 4 minutes isn't exactly a quick ride either. Think about upgrading your ticket if you're after more leg space.
What is the flight distance from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Portland, ME (PWM-Portland Intl. Jetport)?
At 1,100 miles (1,750 1), this medium-haul flight is no lengthy marathon, but it's no quick hop either. Land in Portland feeling rested by having a snooze en route.
How many morning flights are there from STL to PWM?
Early risers — you'll be relieved to discover that there are 131 morning flights from STL to PWM per week.

  • Delta Air Lines (DL) has 45 weekly flights taking off before noon. The earliest is 5:36AM.
  • 6:00AM is the earliest time you can jet from STL to PWM with United Airlines (UA). This company has 44 early flights each week.
  • You'll have 41 morning flights to take your pick of if you fly with American Airlines (AA). 5:04AM is the earliest departure.

How many afternoon flights are there from STL to PWM?
If the words "crack of dawn" just aren't in your vocabulary, get aboard one of the 106 weekly afternoon and evening flights from STL to PWM.

  • Purchase a ticket with Delta Air Lines (DL), which has 50 flights every week that jet off after noon. 12:00PM is the earliest of those departures.
  • If you'd rather reserve your seat with United Airlines (UA), look up the 29 weekly afternoon and evening flights departing from 12:20PM onward.
  • Otherwise, get up and go with American Airlines (AA). This airline has 20 flights per week after midday, with the earliest leaving at 1:11PM.

What is the earliest departure time out of St. Louis to Portland?
The earliest flight departs STL at 5:04AM and lands at PWM at 10:44PM. Don't forget to give yourself lots of time in the morning to make it to your gate.
What is the latest departure time out of St. Louis to Portland?
From STL, the last flight jets out at 9:53PM and touches down at PWM at 12:00PM. If you're not a fan of early mornings, this is the flight for you.
What is the average price from St. Louis to Portland?
Round-trip fares between STL and PWM start from about $309. When you're ready to take to the skies, we'll help you walk away with the hottest deal around. 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.

St. Louis to Portland Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from St. Louis to Portland 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 STL to PWM, 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 St. Louis to Portland, 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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