Cheap Flights from Minneapolis (MSP) to St. Louis (SUS)

Popular airlines from Minneapolis - St. Paul Intl. Airport (MSP) to St. Louis, MO (SUS-Spirit of St. Louis)

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $381
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $381

Frequently asked questions

How much does a flight from Minneapolis - St. Paul Intl. Airport (MSP) to Spirit of St. Louis Airport (SUS) cost?
Get a cheap one-way flight or cheap return flight from Minneapolis - St. Paul Intl. Airport (MSP) to Spirit of St. Louis Airport (SUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Minneapolis - St. Paul Intl. Airport (MSP) to Spirit of St. Louis Airport (SUS)?
is the least expensive month to fly from MSP to SUS. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Minneapolis - St. Paul Intl. Airport (MSP) to Spirit of St. Louis Airport (SUS)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from MSP to SUS. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Minneapolis - St. Paul Intl. Airport (MSP) to Spirit of St. Louis Airport (SUS)?
You'll have to catch a flight with a layover when traveling from Minneapolis - St. Paul Intl. Airport (MSP) to Spirit of St. Louis Airport (SUS). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from MSP to SUS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Minneapolis - St. Paul Intl. Airport (MSP) to Spirit of St. Louis Airport (SUS)?
Select a flight from Minneapolis - St. Paul Intl. Airport (MSP) to Spirit of St. Louis Airport (SUS) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour 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 St. Louis from Minneapolis - St. Paul Intl. Airport (MSP)?
Lambert-St. Louis Intl. Airport (STL) is the only airport in St. Louis with direct flights from Minneapolis - St. Paul Intl. Airport (MSP). Consider the options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Minneapolis - St. Paul Intl. Airport (MSP) to Spirit of St. Louis Airport (SUS) last-minute?
Booking your flight from MSP to SUS right before your journey is typically more expensive. However, if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a MSP to SUS flight and hotel package?
You can save money by booking a MSP to SUS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your ideal flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Minneapolis - St. Paul Intl. Airport (MSP) to Spirit of St. Louis Airport (SUS)?
In most instances, you're able to cancel or reschedule your MSP to SUS flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, go to our Customer Service portal.

Travel information

Origin airport
Minneapolis - St. Paul Intl.
Destination airport
Spirit of St. Louis
Distance
449 mi

Book with confidence

Minneapolis to St. Louis Flights

The cheapest times to fly from Minneapolis to St. Louis

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 Minneapolis to St. Louis are during the month of . You can find some of the cheapest flights from Minneapolis to St. Louis with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Minneapolis to St. Louis: 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 Minneapolis to St. Louis

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 Minneapolis to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Minneapolis to St. Louis 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 Minneapolis to St. Louis 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.

 

Minneapolis to St. Louis Flights

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*Available to One Key members.