St. Louis

$58+ Cheap flights from Minneapolis to St. Louis (MSP - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — STL
Jul 26 — Aug 21
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Cheapflights Tip: The best prices from Minneapolis St Paul to Lambert-St Louis are usually found in June or September, booked 36 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from Minneapolis to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Minneapolis (MSP) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 21, 2025.

Round-trip from

$116
(Cheapflightsfares)

One-way from

$58
(Cheapflightsfares)

Popular in

December

Cheapest in

June

Average price

$272

Good round-trip deal

$168 or less

Good one-way deal

$131 or less
From Minneapolis St Paul to Lambert-St Louis
One-way flight from Minneapolis St Paul to Lambert-St Louis
Highest demand for flights based on searches. 7% potential increase in price ($23 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Minneapolis St Paul to Lambert-St Louis.
Price to beat on a one-way flight from Minneapolis St Paul to Lambert-St Louis.

Find flight deals from Minneapolis to St. Louis

Cheapest flights from Minneapolis to St. Louis
Explore the most affordable flight options available from Minneapolis to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:15 amMSP - STL
Nonstop1h 29mSun Country Air
Sun 8/245:10 pmSTL - MSP
Nonstop1h 38mSun Country Air
Deal found 7/19$116
This Mytrip deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:00 amMSP - STL
1 stop7h 32mMultiple Airlines
Sun 8/245:10 pmSTL - MSP
Nonstop1h 38mMultiple Airlines
Deal found 7/19$156
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:10 amMSP - STL
1 stop8h 57mAmerican Airlines
Sat 12/1312:54 pmSTL - MSP
1 stop7h 14mAmerican Airlines
Deal found 7/19$171
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:00 amMSP - STL
Nonstop1h 30mDelta
Mon 9/153:30 pmSTL - MSP
Nonstop1h 46mDelta
Deal found 7/20$177
This Mytrip deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:15 amMSP - STL
1 stop5h 35mSpirit Airlines
Sun 9/712:05 pmSTL - MSP
1 stop8h 12mSpirit Airlines
Deal found 7/19$188
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:45 amMSP - STL
1 stop4h 30mSouthwest
Tue 8/2610:15 amSTL - MSP
Nonstop1h 35mSouthwest
Deal found 7/20$196
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:10 pmMSP - STL
1 stop5h 13mUnited Airlines
Mon 9/155:30 pmSTL - MSP
1 stop5h 55mUnited Airlines
Deal found 7/20$227

Cheapflights Fare Finder

Customize your flight search to find flights from Minneapolis to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 21, 2025.
Use the filters below to find and compare flights from Minneapolis to St. Louis that are best for you.

Fly from

Minneapolis

Fly to

St. Louis

Route

Depart

Return

Price

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 8/22

10:15 am-11:44 am

Nonstop1h 29m

Lambert-St Louis

Sun 8/24

5:10 pm-6:48 pm

Nonstop1h 38m

$116

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 8/22

6:00 am-1:32 pm

1 stop7h 32m

Lambert-St Louis

Sun 8/24

5:10 pm-6:48 pm

Nonstop1h 38m

$156

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Tue 9/2

8:55 am-7:21 pm

1 stop10h 26m

Lambert-St Louis

Tue 9/9

7:23 am-5:06 pm

1 stop9h 43m

$172

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Wed 8/20

9:55 pm-11:23 pm

Nonstop1h 28m

Lambert-St Louis

Tue 9/2

5:30 pm-7:15 pm

Nonstop1h 45m

$177

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 8/15

6:00 am-1:32 pm

1 stop7h 32m

Lambert-St Louis

Sun 8/17

2:30 pm-9:28 pm

1 stop6h 58m

$187

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Wed 8/20

5:45 am-10:15 am

1 stop4h 30m

Lambert-St Louis

Tue 8/26

10:15 am-11:50 am

Nonstop1h 35m

$196

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 9/12

1:10 pm-6:23 pm

1 stop5h 13m

Lambert-St Louis

Mon 9/15

5:30 pm-11:25 pm

1 stop5h 55m

$227

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 9/12

9:48 am-11:21 am

Nonstop1h 33m

$58

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Sat 9/6

9:31 am-10:50 am

2 stops25h 19m

$85

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Thu 9/4

6:55 am-8:36 am

Nonstop1h 41m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 15 results
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The best insider tips for Minneapolis to St. Louis flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Minneapolis to St. Louis trip
Airports
MSP

Security lines at MSP are generally efficient, but during peak travel periods, waits can approach an hour. Typically, expect less than a half-hour wait.

Read more about MSPby Brandon Schultz
STL

The MetroLink light rail offers a convenient and economical option to reach downtown St. Louis from STL in about 40 minutes.

Read more about STLby Taryn White
Our travel experts
Taryn White

Taryn White

Expert on STL

Taryn White

Taryn White

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more
Brandon Schultz

Brandon Schultz

Expert on MSP

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Best time to book a flight from Minneapolis to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Minneapolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Minneapolis to St. Louis

How far ahead should I book a flight from Minneapolis to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Minneapolis to St. Louis. Price data was last updated on July 18, 2025.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Minneapolis to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Minneapolis to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Minneapolis to St. Louis (average of $311). Flying from Minneapolis to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSP to STL?

Find hourly flight availability from Minneapolis to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Minneapolis to St. Louis by exploring options for tickets in the evening.

What is the cheapest day to fly from Minneapolis to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Minneapolis to St. Louis. Price data was last updated on July 20, 2025.

Travelers seeking maximum savings on their Minneapolis to St. Louis flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Minneapolis to St. Louis

Explore weekly flight availability from Minneapolis to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 21, 2025.

The most flights from MSP to STL are scheduled on a Monday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated July 21, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Minneapolis to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Minneapolis to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Minneapolis to St. Louis?

    To fly from Minneapolis to St. Louis, you need to book a flight from Minneapolis St Paul (MSP) to Lambert-St Louis (STL). Nonstop flights to Lambert-St Louis from Minneapolis St Paul take 1h 29m on average. When it comes time to book airfare, you have a few options: there are 14 outbound flights from Minneapolis St Paul to Lambert-St Louis offered by 6 different airlines.

  • How popular is this Minneapolis to St. Louis flight route?

  • What are the cheapest airlines flying from Minneapolis to St. Louis round-trip?

    Our cheapest airline available from Minneapolis to St. Louis is Sun Country Air. Our recent data shows that you can find tickets from as low as $116 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $172 and $177 round-trip. Users have found that Sun Country Air is 58% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Minneapolis to St. Louis one-way?

    The cheapest airline one-way is Sun Country Air, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Minneapolis to St. Louis for a low price.

  • What are the most reliable airlines from Minneapolis to St. Louis?

    No one likes to see their flight delayed. When booking a flight from Minneapolis to St. Louis consider choosing SkyWest Airlines (100%), Delta (84%) or WestJet (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Minneapolis to St. Louis?

    On average you can expect to pay $223 for a flight from Minneapolis to St. Louis. The cheapest flight overall is $62 while the most popular route, (Minneapolis St Paul - Lambert-St Louis) is currently priced at $116.

  • Can I find deals for flights from Minneapolis to St. Louis that include hotel bookings?

    Yes. In addition to deals on Minneapolis to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Minneapolis to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Minneapolis to St. Louis.

  • Can I find deals for business class flights from Minneapolis to St. Louis?

    Yes. Cheapflights offers flight deals from Minneapolis to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Minneapolis to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Minneapolis to St. Louis (average of $311). Flying from Minneapolis to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
O'Fallon
Maryland Heights
Fairview Heights
Collinsville
Eureka
St. Peters
Glencoe
Alton
Festus
Chesterfield
Farmington

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Top 6 airlines flying from Minneapolis to St. Louis

Discover the top 6 airlines that operate flights from Minneapolis to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$59Average$118FlexibilityNo cancel feeOn-time83%
FrontierCheapest$86Average$143FlexibilityNo cancel feeOn-time62%
DeltaCheapest$172Average$311FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$175Average$295FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$198Average$284FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$209Average$318FlexibilityNo cancel feeOn-time69%

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