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$58+ Cheap flights from St. Louis (STL) to Minnesota

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSP
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheap flight deals from St. Louis to Minnesota

Keep the following information in mind while searching for St. Louis to Minnesota flight deals. Data was last updated August 17, 2025.

Round-trip from

$148
(Sun Country Air)

One-way from

$58
(Cheapflightsfares)

Popular in

January

Cheapest in

October

Average price

$299

Good round-trip deal

$267 or less

Good one-way deal

$174 or less
From Lambert-St Louis to Minnesota
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One-way flight from Lambert-St Louis to Minnesota
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Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Minnesota.
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Price to beat on a one-way flight from Lambert-St Louis to Minnesota.
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Find flight deals from St. Louis to Minnesota

Cheapest flights from St. Louis to Minnesota
Explore the most affordable flight options available from St. Louis to Minnesota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

This Sun Country Air deal was found by Cheapflights users on 8/16. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/245:10 pmSTL - MSP
Nonstop1h 38mSun Country Air
Fri 9/129:48 amMSP - STL
Nonstop1h 33mSun Country Air
Deal found 8/16$148
This Priceline deal was found by Cheapflights users on 8/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:39 amSTL - MSP
1 stop9h 57mFrontier
Mon 9/229:40 amMSP - STL
1 stop5h 24mFrontier
Deal found 8/15$149
This Frontier deal was found by Cheapflights users on 8/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:49 amSTL - MSP
1 stop9h 47mFrontier
Mon 9/89:40 amMSP - STL
1 stop5h 24mFrontier
Deal found 8/15$153
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1410:39 amSTL - MSP
1 stop9h 57mFrontier
Fri 9/198:38 pmMSP - STL
1 stop12h 28mFrontier
Deal found 8/16$160
This Delta deal was found by Cheapflights users on 8/15. 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 11/812:14 pmSTL - MSP
Nonstop1h 36mDelta
Tue 11/119:30 pmMSP - STL
Nonstop1h 32mDelta
Deal found 8/15$166
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:45 pmSTL - MSP
1 stop13h 35mFrontier
Tue 11/117:50 amMSP - STL
1 stop25h 17mFrontier
Deal found 8/17$171
This Delta deal was found by Cheapflights users on 8/14. 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.
Sun 9/146:00 amSTL - MSP
Nonstop1h 38mDelta
Wed 9/171:08 pmMSP - STL
Nonstop1h 36mDelta
Deal found 8/14$175
This Delta deal was found by Cheapflights users on 8/15. 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.
Thu 9/48:46 amSTL - MSP
Nonstop1h 44mDelta
Mon 9/89:55 pmMSP - STL
Nonstop1h 29mDelta
Deal found 8/15$177
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:00 amSTL - MSP
Nonstop1h 38mMultiple Airlines
Sun 9/2112:25 pmMSP - STL
1 stop26h 39mMultiple Airlines
Deal found 8/16$179
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:49 amSTL - MSP
1 stop9h 47mFrontier
Mon 9/158:38 pmMSP - STL
1 stop12h 28mFrontier
Deal found 8/15$182
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:17 amSTL - MSP
1 stop23h 48mFrontier
Sat 9/138:00 amMSP - STL
1 stop25h 06mFrontier
Deal found 8/16$186
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/245:10 pmSTL - MSP
Nonstop1h 38mMultiple Airlines
Tue 9/168:00 amMSP - STL
1 stop25h 06mMultiple Airlines
Deal found 8/16$191

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Minnesota 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 August 17, 2025.
Use the filters below to find and compare flights from St. Louis to Minnesota that are best for you.

Fly from

St. Louis

Fly to

Minnesota

Route

Depart

Return

Price

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Sun 9/21

10:39 am-8:36 pm

1 stop9h 57m

Minneapolis St Paul

Mon 9/22

9:40 am-3:04 pm

1 stop5h 24m

$149

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Thu 9/4

10:49 am-8:36 pm

1 stop9h 47m

Minneapolis St Paul

Mon 9/8

9:40 am-3:04 pm

1 stop5h 24m

$153

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Sun 9/7

10:39 am-8:36 pm

1 stop9h 57m

Minneapolis St Paul

Tue 9/16

8:00 am-9:06 am

1 stop25h 06m

$160

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Sat 9/6

7:55 pm-12:17 am

1 stop28h 22m

Minneapolis St Paul

Mon 9/8

9:40 am-3:04 pm

1 stop5h 24m

$160

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Fri 10/3

7:55 pm-8:46 pm

1 stop24h 51m

Minneapolis St Paul

Mon 10/6

9:40 am-3:04 pm

1 stop5h 24m

$160

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Sun 9/14

10:39 am-8:36 pm

1 stop9h 57m

Minneapolis St Paul

Wed 9/17

8:00 am-9:06 am

1 stop25h 06m

$160

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Sun 9/14

10:39 am-8:36 pm

1 stop9h 57m

Minneapolis St Paul

Fri 9/19

8:38 pm-9:06 am

1 stop12h 28m

$160

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Thu 9/11

10:49 am-8:36 pm

1 stop9h 47m

Minneapolis St Paul

Mon 9/15

8:38 pm-9:06 am

1 stop12h 28m

$160

St. LouisSioux Falls

STL - FSD

STLFSD

Lambert-St Louis

Thu 10/23

7:52 pm-6:33 pm

1 stop22h 41m

Sioux Falls Joe Foss Field

Mon 10/27

7:28 pm-9:07 am

1 stop13h 39m

$193

St. LouisFargo

STL - FAR

STLFAR

Lambert-St Louis

Wed 9/17

7:55 pm-1:46 pm

1 stop17h 51m

Fargo Hector Field

Fri 9/19

2:31 pm-9:06 am

1 stop18h 35m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 44 results
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Best time to book a flight from St. Louis to Minnesota

Have a flexible travel schedule? Discover the best time to fly to Minnesota from St. Louis 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 St. Louis to Minnesota

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

Currently, May is the cheapest month in which you can book a flight from St. Louis to Minnesota (average of $247). Flying from St. Louis to Minnesota in March is currently the most expensive (average of $335). 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 STL to MN?

Find hourly flight availability from St. Louis to Minnesota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 17, 2025.

When flying from St. Louis to Minnesota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Minnesota

Get insights into the airlines that provide service to Minnesota. 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 Minnesota. Reviews last updated August 17, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from St. Louis to Minnesota by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,986 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,919 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Sun Country Air
6.9
Okay
333 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Minnesota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Minnesota?

    If you book a flight to Minnesota from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

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

    Flights from Lambert-St Louis to Minnesota have been viewed 14 times in the past calendar month.

  • What are the most popular routes from St. Louis to Minnesota?

    Most travelers choose Lambert-St Louis - Minneapolis St Paul, Lambert-St Louis - Fargo Hector Field or Lambert-St Louis - Sioux Falls Joe Foss Field when deciding on the best route from St. Louis to Minnesota.

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

    Before booking your flight to Minnesota from St. Louis, check out the most reliable airlines to get you to your destination on time: Sun Country Air (100%), Endeavor Airlines (88%), Delta( 82%).

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

    On average you can expect to pay $832 for a flight from St. Louis to Minnesota. The cheapest flight overall is $69 while the most popular route, (Lambert-St Louis - Minneapolis St Paul) is currently priced at $135.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Minnesota 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 St. Louis to Minnesota?

    Currently, May is the cheapest month in which you can book a flight from St. Louis to Minnesota (average of $247). Flying from St. Louis to Minnesota in March is currently the most expensive (average of $335). 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

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Alternative routes for St. Louis to Minnesota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from St. Louis to Minnesota

Discover the top 5 airlines that operate flights from St. Louis to Minnesota. 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 August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$57Average$69FlexibilityNo cancel feeOn-time83%
DeltaCheapest$165Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$402FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$221Average$301FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$238Average$423FlexibilityNo cancel feeOn-time69%

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