$64 Cheap Flights from Minneapolis (MSP) to St. Louis (STL)

View $64 flight on Fri, May 16, 2025Opens in a new window

Popular airlines from Minneapolis - St. Paul Intl. Airport (MSP) to St. Louis Lambert Intl. Airport (STL)

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Find available prices by choosing your travel dates.

Cheap Flights from Minneapolis to St. Louis (MSP-STL)

Prices were available within the past 7 days and start at $64 for one-way flights and $127 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Fri, May 16 - Fri, May 23
MSP
Minneapolis
STL
St. Louis
$127 Roundtrip, just found
$127
Roundtrip
just found
Select Sun Country Airlines flight, departing Fri, May 16 from Minneapolis to St. Louis, returning Fri, May 23, priced at $127 just found
Sun Country Airlines
Fri, May 2 - Sun, May 4
MSP
Minneapolis
STL
St. Louis
$137 Roundtrip, found 1 hour ago
$137
Roundtrip
found 1 hour ago
Select Sun Country Airlines flight, departing Fri, May 2 from Minneapolis to St. Louis, returning Sun, May 4, priced at $137 found 1 hour ago
Sun Country Airlines
Sat, May 10 - Mon, May 12
MSP
Minneapolis
STL
St. Louis
$149 Roundtrip, found 3 days ago
$149
Roundtrip
found 3 days ago
Select Sun Country Airlines flight, departing Sat, May 10 from Minneapolis to St. Louis, returning Mon, May 12, priced at $149 found 3 days ago
American Airlines
Tue, May 20 - Sun, May 25
MSP
Minneapolis
STL
St. Louis
$155 Roundtrip, found 7 hours ago
$155
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, May 20 from Minneapolis to St. Louis, returning Sun, May 25, priced at $155 found 7 hours ago
Sun Country Airlines
Sat, Apr 26 - Wed, Apr 30
MSP
Minneapolis
STL
St. Louis
$158 Roundtrip, found 5 days ago
$158
Roundtrip
found 5 days ago
Select Sun Country Airlines flight, departing Sat, Apr 26 from Minneapolis to St. Louis, returning Wed, Apr 30, priced at $158 found 5 days ago
Sun Country Airlines
Fri, May 2 - Fri, May 9
MSP
Minneapolis
STL
St. Louis
$159 Roundtrip, found 8 hours ago
$159
Roundtrip
found 8 hours ago
Select Sun Country Airlines flight, departing Fri, May 2 from Minneapolis to St. Louis, returning Fri, May 9, priced at $159 found 8 hours ago
Sun Country Airlines
Sat, May 10 - Mon, May 12
MSP
Minneapolis
STL
St. Louis
$168 Roundtrip, found 3 days ago
$168
Roundtrip
found 3 days ago
Select Sun Country Airlines flight, departing Sat, May 10 from Minneapolis to St. Louis, returning Mon, May 12, priced at $168 found 3 days ago
Southwest Airlines
Tue, May 27 - Mon, Jun 9
MSP
Minneapolis
STL
St. Louis
$172 Roundtrip, found 3 days ago
$172
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Tue, May 27 from Minneapolis to St. Louis, returning Mon, Jun 9, priced at $172 found 3 days ago
Frontier Airlines
Thu, May 1 - Sun, May 4
MSP
Minneapolis
STL
St. Louis
$174 Roundtrip, found 10 hours ago
$174
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Thu, May 1 from Minneapolis to St. Louis, returning Sun, May 4, priced at $174 found 10 hours ago
Delta
Tue, Jul 15 - Sun, Jul 20
MSP
Minneapolis
STL
St. Louis
$186 Roundtrip, just found
$186
Roundtrip
just found
Select Delta flight, departing Tue, Jul 15 from Minneapolis to St. Louis, returning Sun, Jul 20, priced at $186 just found

Frequently asked questions

How much does a flight from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL) cost?
Cheap round-trip flights from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL) start from $127. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Sun Country Airlines flight leaving MSP on May 16 2025 and touching down at STL. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from MSP to STL?
The cheapest flights from MSP to STL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL)?
Board a nonstop flight with Delta Air Lines and journey straight from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL).
What is the cheapest airline that flies from MSP to STL?
Currently, the cheapest carrier offering one-way flights from MSP to STL is Sun Country Airlines. You can take off on this route from $64. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MSP on July 13 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL)?
With, on average, 5 direct flights departing from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL) every day, you’ll be off on your next adventure in no time.
What are the most popular departure times for flights from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL)?
More people fly between MSP and STL at 9 AM than at any other time of day. Rather go when it’s quieter? Pick a flight outside the busiest times and it’s possible you’ll save on your fare as well.
What day of the week has the most flights from MSP to STL?
Fly on a Friday if you’re after the best selection of flights from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL).
What is the earliest flight from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL)?
Take the earliest flight at around 6:15AM UTC-6, leaving from Minneapolis - St. Paul Intl. Airport (MSP). You’ll be flying for approximately 1h 40m, touching down at Lambert-St. Louis Intl. Airport (STL) at approximately 7:55AM UTC-6.
How long does it take to fly from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL)?
The average flight duration from MSP to STL is 1 hour and 40 minutes, covering a total distance of 450 mi.
What airline has the least delays from MSP to STL?
Consider traveling with Sun Country Airlines if you’d like to fly straight from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL) without any interruptions. This airline has the strongest track record for punctuality, with an on-time score of 100%. Want to get notified of any changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL)?
Opt for a flight from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL) that takes off before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for St. Louis from Minneapolis - St. Paul Intl. Airport (MSP)?
Explore your flight options from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL). This is the only St. Louis airport you can touch down at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute bookings from MSP to STL are typically more expensive. To secure the cheapest rates, start looking for flights as early as possible. That being said, if you can play around with your travel dates, it’s possible to score a cheap fare right before your trip.
Is it cheaper to book a MSP to STL flight and hotel package?
Compared with arranging hotels and flights separately, booking a MSP to STL flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Simply pick your flights and select from our wide range of stays, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL)?
If you booked your MSP to STL flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.
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