Cheap flights from Minneapolis, MN to St. Louis, MO

Flights starting at $57. Choose between American Airlines, Frontier Airlines, or Spirit Airlines to find the best price.

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Travelers usually depart from Minneapolis–Saint Paul International, Minneapolis, MN - Prospect Park, Minneapolis, MN - Mall of America, or Minneapolis, MN - Hawthorne Station when they travel from Minneapolis to St. Louis. Book your trip to arrive at St. Louis Lambert International, or St. Louis Union Station. The most popular airlines for this route are American Airlines, Frontier Airlines, Spirit Airlines, United Airlines, and Sun Country Airlines. Minneapolis and St. Louis have 169 direct flights per week.

Check-in for a flight from Minneapolis to St. Louis

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
American AirlinesAALAANoNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Sun Country AirlinesSCXSYYesNo
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