$84 Cheap Sun Country Airlines flights St. Louis (STL) to Minneapolis (MSP)

View $84 flight on Sun, Oct 5, 2025Opens in a new window

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$84 Cheap Sun Country Airlines flights St. Louis (STL) to Minneapolis (MSP)

Prices were available within the past 7 days and start at $84 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from St. Louis (STL) to Minneapolis (MSP)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Minneapolis - St. Paul Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Delta
Distance
448 mi
Average flight time
1 hour 37 mins

Frequently asked questions

How much is a Sun Country Airlines flight from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP)?
You can find cheap round-trip Sun Country Airlines flights from STL to MSP by sorting your results from "Price (lowest to highest)" on Expedia. Or look for bargains from $84 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from STL to MSP with Sun Country Airlines?
January is one of the most affordable months to travel to Minneapolis - St. Paul with Sun Country Airlines. You could also find excellent prices on return and one-way fares in February.
What is the cheapest time to book flights from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP) with Sun Country Airlines?
Look for cheap Sun Country Airlines flights from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP) one to three months ahead of your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Sun Country Airlines fly nonstop from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP)?
Simply enter your dates, press search and check the "Nonstop" filter on Expedia to find any direct flights from STL to MSP with Sun Country Airlines or another carrier.
What is the earliest Sun Country Airlines flight from STL to MSP?
Filter your results by "Morning" and "Early Morning" to see the earliest flights from STL to MSP. Taking off early means you're 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Sun Country Airlines fly into in Minneapolis - St. Paul?
Jump on a Sun Country Airlines flight from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul, and you'll probably land at Minneapolis - St. Paul Intl. Airport (MSP). This is the airline's main hub in this destination.
What kind of luggage can I take on a Sun Country Airlines flight from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP)?
You can have 1 cabin bag weighing up to 33 lb and dimensions not exceeding 23 inches x 10 inches x 15 inches. You can also bring a small personal item onboard when traveling standard economy from STL to MSP with Sun Country Airlines. Luggage limits can differ by cabin class and ticket type, so check Sun Country Airlines's website to avoid any last-minute fees at the airport.
Why fly with Sun Country Airlines from STL to MSP?
Sun Country Airlines makes traveling from STL to MSP enjoyable with a rewarding loyalty program and top-tier customer service. You also have the chance to earn points with Sun Country Rewards. Be sure to sign up to Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Sun Country Airlines flight from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP)?
Changes are usually free within 24 hours of making your booking, but your airline may charge a fee after that. For further details about modifying your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to change your itinerary without additional costs, check the "No cancel fee" or "Changes included" filter when organizing your next escape.

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