Cheap Flights from St. Louis (STL) to Mount Pleasant (MPN)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Lambert Field to MPN last minute?
Being the spontaneous type is a terrific way to travel the globe, but it isn't necessarily the smartest way to score a cheap plane ticket. Think about booking your STL to Mount Pleasant Airport journey ahead of time rather than leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you're exploring Mount Pleasant Airport!
Can I change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Mount Pleasant Airport?
We know plans can change, so Expedia is here to help make amending your flight as easy as possible. To start, find your STL to MPN itinerary through the Expedia Trips portal and look up the fare rules about what sorts of changes are allowed. If you purchased your ticket in the last 24 hours, some carriers will let you cancel without charge and book new flights. If you booked more than 24 hours ago, contact us via our Customer Service portal to see how we can help.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Mount Pleasant
Distance
10473 km

Book with confidence

Book with confidence