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St. Louis

$59+ Cheap flights from Minnesota to St. Louis (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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — STL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Minnesota to St. Louis

Keep the following information in mind while searching for Minnesota to St. Louis flight deals. Data was last updated July 3, 2025.

Round-trip from

$118
(Sun Country Air)

One-way from

$59
(Sun Country Air)

Popular in

December

Cheapest in

July

Average price

$232

Good round-trip deal

$214 or less

Good one-way deal

$160 or less
From Minnesota to Lambert-St Louis
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One-way flight from Minnesota to Lambert-St Louis
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Highest demand for flights based on searches. 8% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Minnesota to Lambert-St Louis.
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Price to beat on a one-way flight from Minnesota to Lambert-St Louis.
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Find flight deals from Minnesota to St. Louis

Cheapest flights from Minnesota to St. Louis
Explore the most affordable flight options available from Minnesota to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Sun Country Air deal was found by Cheapflights users on 7/3. 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.
Fri 9/129:48 amMSP - STL
Nonstop1h 33mSun Country Air
Sun 9/1411:00 amSTL - MSP
Nonstop1h 38mSun Country Air
Deal found 7/3$118
This Delta deal was found by Cheapflights users on 7/3. 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 8/146:55 amMSP - STL
Nonstop1h 39mDelta
Mon 8/185:30 pmSTL - MSP
Nonstop1h 45mDelta
Deal found 7/3$137
This Southwest deal was found by Cheapflights users on 7/2. 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.
Mon 8/253:30 pmMSP - STL
1 stop3h 50mSouthwest
Wed 8/278:50 pmSTL - MSP
Nonstop1h 35mSouthwest
Deal found 7/2$147
This Mytrip deal was found by Cheapflights users on 7/1. 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 8/1510:00 amMSP - STL
Nonstop1h 30mMultiple Airlines
Sun 8/172:30 pmSTL - MSP
1 stop6h 58mMultiple Airlines
Deal found 7/1$158
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 9/105:55 pmMSP - STL
1 stop3h 58mAmerican Airlines
Mon 9/157:59 pmSTL - MSP
1 stop3h 41mAmerican Airlines
Deal found 7/3$159
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 9/174:00 pmRST - STL
1 stop5h 53mAmerican Airlines
Wed 9/247:23 amSTL - RST
1 stop5h 07mAmerican Airlines
Deal found 7/1$206
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Thu 9/118:00 amMSP - STL
1 stop6h 19mUnited Airlines
Mon 9/155:30 pmSTL - MSP
1 stop5h 55mUnited Airlines
Deal found 7/3$219
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 9/55:33 pmFSD - STL
1 stop5h 17mAmerican Airlines
Mon 9/87:59 pmSTL - FSD
1 stop3h 58mAmerican Airlines
Deal found 7/1$229
This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 7/297:39 pmFAR - STL
1 stop3h 41mDelta
Mon 8/43:59 pmSTL - FAR
1 stop4h 23mDelta
Deal found 6/30$249
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Fri 10/172:15 pmFSD - STL
1 stop18h 52mFrontier
Sun 10/197:52 pmSTL - FSD
1 stop17h 38mFrontier
Deal found 7/2$281
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 7/166:26 pmFSD - STL
1 stop4h 19mUnited Airlines
Sun 7/205:15 amSTL - FSD
1 stop5h 27mUnited Airlines
Deal found 7/1$283
This FlightHub deal was found by Cheapflights users on 6/30. 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 7/312:36 pmFAR - STL
1 stop18h 35mFrontier
Wed 8/67:29 pmSTL - FAR
1 stop18h 22mFrontier
Deal found 6/30$283

Cheapflights Fare Finder

Customize your flight search to find flights from Minnesota 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 3, 2025.
Use the filters below to find and compare flights from Minnesota to St. Louis that are best for you.

Fly from

Minnesota

Fly to

St. Louis

Route

Depart

Return

Price

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 9/12

9:48 am-11:21 am

Nonstop1h 33m

Lambert-St Louis

Sun 9/14

11:00 am-12:38 pm

Nonstop1h 38m

$118

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Thu 8/14

6:55 am-8:34 am

Nonstop1h 39m

Lambert-St Louis

Mon 8/18

5:30 pm-7:15 pm

Nonstop1h 45m

$137

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Mon 8/25

3:30 pm-7:20 pm

1 stop3h 50m

Lambert-St Louis

Wed 8/27

8:50 pm-10:25 pm

Nonstop1h 35m

$147

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 8/15

10:00 am-11:30 am

Nonstop1h 30m

Lambert-St Louis

Sun 8/17

2:30 pm-9:28 pm

1 stop6h 58m

$158

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Wed 9/10

5:55 pm-9:53 pm

1 stop3h 58m

Lambert-St Louis

Mon 9/15

7:59 pm-11:40 pm

1 stop3h 41m

$159

RochesterSt. Louis

RST - STL

RSTSTL

Rochester

Wed 9/17

4:00 pm-9:53 pm

1 stop5h 53m

Lambert-St Louis

Wed 9/24

7:23 am-12:30 pm

1 stop5h 07m

$206

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Thu 9/11

8:00 am-2:19 pm

1 stop6h 19m

Lambert-St Louis

Mon 9/15

5:30 pm-11:25 pm

1 stop5h 55m

$219

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Thu 7/17

1:21 pm-9:52 am

1 stop20h 31m

Lambert-St Louis

Sun 7/20

10:47 am-12:16 pm

1 stop25h 29m

$223

Sioux FallsSt. Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Fri 9/5

5:33 pm-10:50 pm

1 stop5h 17m

Lambert-St Louis

Mon 9/8

7:59 pm-11:57 pm

1 stop3h 58m

$229

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 7/29

7:39 pm-11:20 pm

1 stop3h 41m

Lambert-St Louis

Mon 8/4

3:59 pm-8:22 pm

1 stop4h 23m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 33 results
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Best time to book a flight from Minnesota to St. Louis

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

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

Currently, August is the cheapest month in which you can book a flight from Minnesota to St. Louis (average of $311). Flying from Minnesota 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 MN to STL?

Find hourly flight availability from Minnesota 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 3, 2025.

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

Weekly flight availability from Minnesota to St. Louis

Explore weekly flight availability from Minnesota 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 3, 2025.

The most flights from USMN to STL are scheduled on a Wednesday (14 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 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 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Minnesota to St. Louis 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
4,266 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

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.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

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.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

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.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

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.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

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.
Sun Country Air
6.9
Okay
339 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

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

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from Minnesota to St. Louis.

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

    The Minnesota to Lambert-St Louis flight path was viewed by 39 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    One-way options have recently been found by users for as low as $59 on Sun Country Air. Other airlines that offer cheap prices include Delta from $69 and Frontier from $70 one-way.

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

    The most popular flight routes from Minnesota to St. Louis are Minneapolis St Paul - Lambert-St Louis, Sioux Falls Joe Foss Field - Lambert-St Louis and Fargo Hector Field - Lambert-St Louis.

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

    Consider SkyWest Airlines (100%), Endeavor Airlines (89%) or Delta (88%) when booking your flight. These represent the most reliable airlines when flying from Minnesota to St. Louis.

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

    Looking for the cheapest flight from Minnesota to St. Louis? While on average our users pay $267, our data indicates the cheapest price to be $69. The most popular route (Minneapolis St Paul - Lambert-St Louis), is priced around $118.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Minnesota to St. Louis (average of $311). Flying from Minnesota 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 Minnesota?

Book flights to Minnesota 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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Alternative routes for Minnesota to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Minnesota to St. Louis

Discover the top 6 airlines that operate flights from Minnesota 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$59Average$118FlexibilityNo cancel feeOn-time83%
FrontierCheapest$86Average$150FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$175Average$337FlexibilityNo cancel feeOn-time71%
DeltaCheapest$178Average$334FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$199Average$285FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$209Average$372FlexibilityNo cancel feeOn-time69%

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