Portland Airport (PWM) Flights to St Louis Airport (STL)
Flights from International Jetport to Lambert-St. Louis International are in quite low demand and there is only one airliner that operates flights – Flexjet. The flight time is approximately 2 Hours 53 Minutes.
The price of the flight is dependent on the time of the day you fly and the day of the week with weekends being normally a higher price. The cheapest flights available will generally be mid week or late in the evening, so if you are on a budget then these are the flight times you should consider. Alternatively, you could book well in advance and you flight could be up to 50% cheaper, especially with budget airliners. If it is possible, you should book your flights 2 or more months in advance as ticket prices will be substantially lower.
When arriving at Lambert-St. Louis International don’t forget to set your watch to the local time!
If you are planning a trip to Lambert-St. Louis International Airport from International Jetport Airport you can pre-arrange short or long term parking at International Jetport Airport.
If you are renting a car at Lambert-St. Louis International Airport it is recommended to fill up the fuel tank before returning the vehicle at the nearest fuel station to Lambert-St. Louis International Airport in order to avoid incurring additional costs. *Please check your rental agreement to understand the fuel policy for your vehicle.
We suggest pre-booking your transport to International Jetport Airport. The following options are available:
- Private Transfers to International Jetport Airport
- Buses to International Jetport Airport
- Taxis to International Jetport Airport
- Train Services to/near International Jetport Airport
Ensure your arrival at Lambert-St. Louis International Airport is as stress-free as possible by pre-booking your onwards transport - booking early may also save you money:
- Compare car rental at Lambert-St. Louis International Airport
- Private transfers at Lambert-St. Louis International Airport
- Buses from Lambert-St. Louis International Airport
- Taxis from Lambert-St. Louis International Airport
- Train services at or near Lambert-St. Louis International Airport
Find hotels close to Lambert-St. Louis International Airport many hotels offer airport transfers directly from the airport to your hotel.
Below you will see all the airlines that fly from International Jetport (PWM) to Lambert-St. Louis International (STL) and the number of flights they operate each day.

Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
---|---|---|---|---|---|---|---|---|---|---|
Flexjet | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 13:30 | 13:30 | VIEW FLIGHTS |
Flexjet offer the highest number of flights for this route with departures times between 13:30 and 13:30.
You can find the latest flight availability and prices from Flexjet at www.flexjet.com/. You can also book direct and get their latest discounts.
Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Day | Flight Times | Flights | ||||
---|---|---|---|---|---|---|
Monday | 13:30
| VIEW FLIGHTS |
Other routes are also possible. Flying from a different airport may offer more convenient flight times, so below we have we have put a list of other routes that may well be suitable.

Route | Stops | Distance | Flying Time |
---|---|---|---|
Boston to St Louis Lambert | 0 | 2 Hours 47 Minutes |
Whilst you will find a bureau de change at Lambert-St. Louis International, we recommend you change some money before you depart if you don’t have the local currency. The exchange rates within any airport are not very favorable, so exchanging money before hand is a good idea.
Don't forget to book a rental car!
Compare Flight Prices from PWM to STL

Was your flight delayed or cancelled?
You may be eligible to receive up to 600 EUR compensation per person in your party.
Claim Now!Flight Info FAQ - Portland (PWM) to St Louis (STL)
Alternative Airports in United States with Connections from Portland Jetport
- airplanemode_active Portland Airport to New York La Guardia 41 flights per week
- airplanemode_active Portland Airport to Newark 30 flights per week
- airplanemode_active Portland Airport to Washington Ronald Reagan Washington National 27 flights per week
- airplanemode_active Portland Airport to New York John F Kennedy International 25 flights per week
- airplanemode_active Portland Airport to Charlotte Douglas 20 flights per week
- airplanemode_active Portland Airport to Detroit 14 flights per week
- airplanemode_active Portland Airport to Presque Isle 9 flights per week
- airplanemode_active Portland Airport to Nashville 7 flights per week
- airplanemode_active Portland Airport to Dallas Fort Worth International 7 flights per week
- airplanemode_active Portland Airport to Orlando International 4 flights per week
- airplanemode_active Portland Airport to Boston 3 flights per week
- airplanemode_active Portland Airport to Fort Myers Southwest Florida Reg 3 flights per week
- airplanemode_active Portland Airport to Bedford Hanscom 2 flights per week
- airplanemode_active Portland Airport to Danbury 2 flights per week
- airplanemode_active Portland Airport to Manchester boston Regional 2 flights per week
- airplanemode_active Portland Airport to Pittsburgh 2 flights per week
- airplanemode_active Portland Airport to Savannah Hilton Head 2 flights per week
- airplanemode_active Portland Airport to Nantucket 1 flights per week
- airplanemode_active Portland Airport to Denver Arapahoe Co 1 flights per week
- airplanemode_active Portland Airport to Boca Raton 1 flights per week
- airplanemode_active Portland Airport to Buffalo Niagara International 1 flights per week
- airplanemode_active Portland Airport to Dallas Love Field 1 flights per week
- airplanemode_active Portland Airport to Houston 1 flights per week
- airplanemode_active Portland Airport to New Orleans 1 flights per week
- airplanemode_active Portland Airport to San Francisco 1 flights per week
- airplanemode_active Portland Airport to St Louis Spirit Of St Louis 1 flights per week
- airplanemode_active Portland Airport to Trenton Mercer 1 flights per week
- airplanemode_active Portland Airport to Chicago OHare International 38 flights per week
- airplanemode_active Portland Airport to Baltimore Washington International Thurgood Marshall 28 flights per week
- airplanemode_active Portland Airport to Washington Dulles International 25 flights per week
- airplanemode_active Portland Airport to Philadelphia International 24 flights per week
- airplanemode_active Portland Airport to Atlanta 14 flights per week
- airplanemode_active Portland Airport to Minneapolis St Paul International 9 flights per week
- airplanemode_active Portland Airport to Teterboro 9 flights per week
- airplanemode_active Portland Airport to Denver International 7 flights per week
- airplanemode_active Portland Airport to Chicago Midway 7 flights per week
- airplanemode_active Portland Airport to Norfolk International 4 flights per week
- airplanemode_active Portland Airport to Port Columbus International 3 flights per week
- airplanemode_active Portland Airport to Windsor Locks 2 flights per week
- airplanemode_active Portland Airport to Charleston AFB Municipal 2 flights per week
- airplanemode_active Portland Airport to White Plains 2 flights per week
- airplanemode_active Portland Airport to Brunswick NAS 2 flights per week
- airplanemode_active Portland Airport to Raleigh 2 flights per week
- airplanemode_active Portland Airport to Tampa 2 flights per week
- airplanemode_active Portland Airport to Albany International 1 flights per week
- airplanemode_active Portland Airport to Watertown NY 1 flights per week
- airplanemode_active Portland Airport to Bangor 1 flights per week
- airplanemode_active Portland Airport to Charlottesville 1 flights per week
- airplanemode_active Portland Airport to Hyannis 1 flights per week
- airplanemode_active Portland Airport to Jacksonville 1 flights per week
- airplanemode_active Portland Airport to Portsmouth Pease International 1 flights per week
- airplanemode_active Portland Airport to Santa Ana John Wayne 1 flights per week
- airplanemode_active Portland Airport to Syracuse 1 flights per week
- airplanemode_active Portland Airport to Wildwood 1 flights per week
Don't forget to book a hire car!
Useful Information about Portland Jetport

See all the airport lounges, locations and opening times available at Portland Jetport
View...
See all bars and restaurants at Portland Jetport, including locations and if they are before or after check-in
View...
See all shops available at Portland Jetport - plan your duty free shopping in advance
View...
Things to see and do in and around Portland, Maine in the United States of America
View...