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

View $64 flight on Fri, May 23, 2025Opens in a new window

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

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

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 23 - Sat, May 31
STL
St. Louis
MSP
Minneapolis
$127 Roundtrip, just found
$127
Roundtrip
just found
Select Sun Country Airlines flight, departing Fri, May 23 from St. Louis to Minneapolis, returning Sat, May 31, priced at $127 just found
Sun Country Airlines
Sun, Jun 29 - Sun, Jul 13
STL
St. Louis
MSP
Minneapolis
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Sun, Jun 29 from St. Louis to Minneapolis, returning Sun, Jul 13, priced at $134 found 2 days ago
Sun Country Airlines
Sun, May 4 - Fri, May 16
STL
St. Louis
MSP
Minneapolis
$137 Roundtrip, found 13 hours ago
$137
Roundtrip
found 13 hours ago
Select Sun Country Airlines flight, departing Sun, May 4 from St. Louis to Minneapolis, returning Fri, May 16, priced at $137 found 13 hours ago
Frontier Airlines
Fri, May 16 - Fri, May 23
STL
St. Louis
MSP
Minneapolis
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 16 from St. Louis to Minneapolis, returning Fri, May 23, priced at $159 found 1 day ago
Southwest Airlines
Tue, Jun 24 - Fri, Jun 27
STL
St. Louis
MSP
Minneapolis
$172 Roundtrip, found 6 hours ago
$172
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Tue, Jun 24 from St. Louis to Minneapolis, returning Fri, Jun 27, priced at $172 found 6 hours ago
Frontier Airlines
Wed, May 7 - Wed, May 14
STL
St. Louis
MSP
Minneapolis
$177 Roundtrip, found 6 days ago
$177
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, May 7 from St. Louis to Minneapolis, returning Wed, May 14, priced at $177 found 6 days ago
Frontier Airlines
Fri, May 23 - Sat, May 31
STL
St. Louis
MSP
Minneapolis
$179 Roundtrip, just found
$179
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 23 from St. Louis to Minneapolis, returning Sat, May 31, priced at $179 just found
Southwest Airlines
Tue, Jun 24 - Fri, Jun 27
STL
St. Louis
MSP
Minneapolis
$182 Roundtrip, found 6 hours ago
$182
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Tue, Jun 24 from St. Louis to Minneapolis, returning Fri, Jun 27, priced at $182 found 6 hours ago
Southwest Airlines
Thu, Jun 12 - Sun, Jul 13
STL
St. Louis
MSP
Minneapolis
$186 Roundtrip, found 6 hours ago
$186
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Thu, Jun 12 from St. Louis to Minneapolis, returning Sun, Jul 13, priced at $186 found 6 hours ago
Southwest Airlines
Tue, Jun 24 - Fri, Jun 27
STL
St. Louis
MSP
Minneapolis
$187 Roundtrip, found 6 hours ago
$187
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Tue, Jun 24 from St. Louis to Minneapolis, returning Fri, Jun 27, priced at $187 found 6 hours ago
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, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$127
Distance
448 mi

St. Louis to Minneapolis Flights

The cheapest times to fly from St. Louis to Minneapolis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Minneapolis are during the month of May. You can find some of the cheapest flights from St. Louis to Minneapolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Minneapolis

Sunday is one of the best days to book for cheap flights from St. Louis to Minneapolis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Minneapolis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Minneapolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $64 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Minneapolis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Minneapolis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP) cost?
Find cheap return flights from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP) starting at $127. Book your seat and take off on your trip. 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 STL on May 23 2025 and touching down at MSP. The price was last updated on April 29 2025 and has not changed since.
What is the cheapest month to fly from STL to MSP?
The cheapest flights from STL to MSP 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 Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP)?
Jump on a direct flight with Delta Air Lines and travel straight from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP).
What is the cheapest airline that flies from STL to MSP?
Currently, the cheapest airline operating one-way flights from STL to MSP 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 STL on July 20 2025. Prices were last updated on April 29 2025 and have not changed since.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP)?
Every day, an average of 5 nonstop flights operate from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP). Select the departure time that fits your schedule best.
What are the most popular departure times for flights from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP)?
More passengers fly between STL and MSP at 6 AM than at any other time of day. Looking for a quieter experience? Try choosing a quieter departure window and you could save on your fare as well.
What day of the week has the most flights from STL to MSP?
If you jet off on a Friday, you’ll get the widest range of options for flights from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP).
What is the earliest flight from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP)?
Hop on the earliest flight at around 6:00AM UTC-6, leaving from Lambert-St. Louis Intl. Airport (STL). You’ll be in the air for approximately 1h 35m, touching down at Minneapolis - St. Paul Intl. Airport (MSP) at approximately 7:35AM UTC-6.
How long does it take to fly from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP)?
It takes about 1 hour and 37 minutes to travel the 450 mi from STL to MSP.
What airline has the least delays from STL to MSP?
American Airlines has the best performance for on-time direct flights from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP), with an on-time rating of 100%. Use the Expedia App to view your flight status before you jet off and get notified of any trip changes.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP)?
Select a flight from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Minneapolis - St. Paul from Lambert-St. Louis Intl. Airport (STL)?
Minneapolis - St. Paul Intl. Airport (MSP) is the only airport in Minneapolis - St. Paul with direct flights from Lambert-St. Louis Intl. Airport (STL). Explore the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP) last-minute?
Last-minute fares from STL to MSP are typically more expensive. To lock in the cheapest rates, start looking for flights as soon as possible. That said, if your travel plans are flexible, it’s possible to find a cheap fare right before your journey.
Is it cheaper to book a STL to MSP flight and hotel package?
Compared with arranging hotels and flights separately, booking a STL to MSP flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Minneapolis - St. Paul Intl. Airport (MSP)?
Typically, you’re able to cancel or reschedule your STL to MSP flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you need more information, go to our Customer Service portal.

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