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St. Louis

$50+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — STL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$149
(Frontier)

One-way from

$50
(Frontier)

Popular in

April

Cheapest in

June

Average price

$299

Good round-trip deal

$293 or less

Good one-way deal

$139 or less
Provider with most accurate pricing for Minneapolis St Paul-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-Lambert-St Louis flights.
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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. 3% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/182:42 pmMSP - STL
1 stop9h 04mFrontier
Sun 4/2012:41 pmSTL - MSP
1 stop10h 47mFrontier
Deal found 2/20$149
This Booking.com deal was found by Cheapflights users on 2/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2110:00 amMSP - STL
Nonstop1h 34mMultiple Airlines
Fri 3/287:03 pmSTL - MSP
1 stop28h 25mMultiple Airlines
Deal found 2/18$161
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/94:37 pmFAR - STL
1 stop5h 51mAmerican Airlines
Wed 4/167:35 amSTL - FAR
1 stop4h 16mAmerican Airlines
Deal found 2/20$199
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2010:51 amFSD - STL
1 stop6h 01mDelta
Sat 3/226:00 amSTL - FSD
1 stop4h 11mDelta
Deal found 2/19$214
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/55:01 pmFSD - STL
1 stop5h 01mAmerican Airlines
Wed 3/266:29 pmSTL - FSD
1 stop4h 09mAmerican Airlines
Deal found 2/19$219
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 4/145:38 amMSP - STL
1 stop10h 33mAmerican Airlines
Tue 4/157:45 amSTL - MSP
1 stop7h 47mAmerican Airlines
Deal found 2/19$223
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:03 pmFSD - STL
1 stop4h 47mUnited Airlines
Tue 4/153:40 pmSTL - FSD
1 stop6h 32mUnited Airlines
Deal found 2/19$239
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 3/179:31 pmMSP - STL
Nonstop1h 32mDelta
Thu 3/2011:19 amSTL - MSP
Nonstop1h 38mDelta
Deal found 2/20$245
This Southwest deal was found by Cheapflights users on 2/18. 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.
Sat 4/57:50 amMSP - STL
Nonstop1h 35mSouthwest
Mon 4/78:45 pmSTL - MSP
Nonstop1h 30mSouthwest
Deal found 2/18$254
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1410:00 amFSD - STL
2 stops31h 16mMultiple Airlines
Thu 4/176:11 pmSTL - FSD
1 stop16h 11mMultiple Airlines
Deal found 2/20$272
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/118:00 amMSP - STL
1 stop4h 20mUnited Airlines
Mon 4/145:35 pmSTL - MSP
1 stop4h 07mUnited Airlines
Deal found 2/19$274
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:35 amRST - STL
1 stop3h 59mDelta
Tue 4/16:00 amSTL - RST
1 stop6h 03mDelta
Deal found 2/19$314

Find flights from Minnesota to St. Louis within your budget

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 February 20, 2025.

Fly from

Minnesota

Fly to

St. Louis

Route

Depart

Return

Price

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 4/18

2:42 pm-11:46 pm

1 stop9h 04m

Lambert-St Louis

Sun 4/20

12:41 pm-11:28 pm

1 stop10h 47m

$149

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 3/21

10:00 am-11:34 am

Nonstop1h 34m

Lambert-St Louis

Fri 3/28

7:03 pm-11:28 pm

1 stop28h 25m

$161

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Wed 4/9

4:37 pm-10:28 pm

1 stop5h 51m

Lambert-St Louis

Wed 4/16

7:35 am-11:51 am

1 stop4h 16m

$199

Sioux FallsSt. Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Thu 3/20

10:51 am-4:52 pm

1 stop6h 01m

Lambert-St Louis

Sat 3/22

6:00 am-10:11 am

1 stop4h 11m

$214

Sioux FallsSt. Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Wed 3/5

5:01 pm-10:02 pm

1 stop5h 01m

Lambert-St Louis

Wed 3/26

6:29 pm-10:38 pm

1 stop4h 09m

$219

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Mon 4/14

5:38 am-4:11 pm

1 stop10h 33m

Lambert-St Louis

Tue 4/15

7:45 am-3:32 pm

1 stop7h 47m

$223

Sioux FallsSt. Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Wed 4/9

5:03 pm-9:50 pm

1 stop4h 47m

Lambert-St Louis

Tue 4/15

3:40 pm-10:12 pm

1 stop6h 32m

$239

Sioux FallsSt. Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Mon 4/14

11:12 am-5:16 pm

1 stop30h 04m

Lambert-St Louis

Thu 4/17

6:11 pm-10:22 am

1 stop16h 11m

$241

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Mon 3/17

9:31 pm-11:03 pm

Nonstop1h 32m

Lambert-St Louis

Thu 3/20

11:19 am-12:57 pm

Nonstop1h 38m

$245

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Sat 4/5

7:50 am-9:25 am

Nonstop1h 35m

Lambert-St Louis

Mon 4/7

8:45 pm-10:15 pm

Nonstop1h 30m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 30 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.

Travel insights for flights from Minnesota to St. Louis

Get recent, data-driven insights about flights from Minnesota to St. Louis including ideal travel times, pricing trends, and more.

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 February 20, 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 February 20, 2025.

The most flights from USMN to STL are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 February 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Minnesota to St. Louis to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Sun Country Air
7.0
Good
374 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 22 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 $50 on Frontier. Other airlines that offer cheap prices include Sun Country Air from $58 and Spirit Airlines from $98 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, Fargo Hector Field - Lambert-St Louis and Sioux Falls Joe Foss Field - Lambert-St Louis.

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

    Consider Air France (90%), Korean Air (84%) or Virgin Atlantic (81%) 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 $261, our data indicates the cheapest price to be $109. 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
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Alton
Farmington
Chesterfield

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$58Average$118FlexibilityNo cancel feeOn-time83%
FrontierCheapest$108Average$191FlexibilityNo cancel feeOn-time62%
DeltaCheapest$160Average$347FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$204Average$295FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$207Average$340FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$380FlexibilityNo cancel feeOn-time69%
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