The distance between Portland and Lambert-St Louis is about 1090.4 mi. 5h 28m is a normal flight duration for this route.
Prices for flights from Portland Airport to Lambert-St Louis Airport refresh daily.
The number of operators available for flights from Portland Airport to Lambert-St Louis Airport is 3 as of November 2024.
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Lambert-St Louis Airport.
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland, Maine to St. Louis is American Airlines (56.31% of total bookings). The next most popular airlines are Delta (31.07%) and United Airlines (12.62%).
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
American Airlines | PriceFrom $314 | Free Cancellation | Rating 7.2 10,000 reviews | ||
Delta | PriceFrom $338 | Free Cancellation | Rating 8.0 8,765 reviews | ||
United Airlines | PriceFrom $341 | Free Cancellation | Rating 7.4 9,173 reviews |
Finding the right flight to St. Louis from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.
Flights from Portland to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
momondo helps you find the best flight between Portland and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Portland and alert you when they change.