St. Louis

$98+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — STL
Apr 5 — Apr 121
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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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$128
(Mytrip)

One-way from

$98
(Cheapflightsfares)

Popular in

December

Cheapest in

July

Average price

$299

Good round-trip deal

$242 or less

Good one-way deal

$132 or less
Provider with most accurate pricing for Minneapolis St Paul-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Minneapolis St Paul-Lambert-St Louis flights.
From Minnesota to Lambert-St Louis
One-way flight from Minnesota to Lambert-St Louis
Highest demand for flights based on searches. 11% potential increase in price ($33 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Minnesota to Lambert-St Louis.
Price to beat on a one-way flight from Minnesota to Lambert-St Louis.

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 March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/410:00 amMSP - STL
Nonstop1h 34mSun Country Air
Sun 4/66:35 amSTL - MSP
Nonstop1h 35mSun Country Air
Deal found 3/30$128
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/168:19 pmMSP - STL
1 stop13h 40mMultiple Airlines
Sun 5/187:30 amSTL - MSP
Nonstop1h 40mMultiple Airlines
Deal found 3/31$151
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/172:42 pmMSP - STL
1 stop9h 04mFrontier
Sun 4/2012:41 pmSTL - MSP
1 stop10h 47mFrontier
Deal found 3/30$168
This Delta deal was found by Cheapflights users on 3/29. 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 4/265:00 amFSD - STL
1 stop5h 41mDelta
Sat 5/36:00 amSTL - FSD
1 stop5h 44mDelta
Deal found 3/29$199
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/263:49 pmFAR - STL
1 stop6h 23mAmerican Airlines
Tue 4/297:04 amSTL - FAR
1 stop5h 36mAmerican Airlines
Deal found 3/30$199
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/54:00 pmFSD - STL
1 stop4h 23mAmerican Airlines
Sun 9/76:00 amSTL - FSD
1 stop5h 58mAmerican Airlines
Deal found 3/30$229
This Delta deal was found by Cheapflights users on 3/29. 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 5/105:31 pmFAR - STL
1 stop5h 55mDelta
Mon 5/126:05 pmSTL - FAR
1 stop5h 43mDelta
Deal found 3/29$232
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 4/249:59 pmMSP - STL
Nonstop1h 35mDelta
Tue 4/296:00 amSTL - MSP
Nonstop1h 39mDelta
Deal found 3/30$245
This Southwest deal was found by Cheapflights users on 3/31. 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.
Sun 5/115:40 amMSP - STL
Nonstop1h 25mSouthwest
Tue 5/138:55 pmSTL - MSP
Nonstop1h 30mSouthwest
Deal found 3/31$254
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/179:23 amFSD - STL
1 stop7h 10mUnited Airlines
Tue 5/201:41 pmSTL - FSD
1 stop7h 08mUnited Airlines
Deal found 3/30$258
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/215:38 amMSP - STL
1 stop5h 46mAmerican Airlines
Thu 4/245:45 amSTL - MSP
1 stop5h 48mAmerican Airlines
Deal found 3/31$274
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:44 pmFAR - STL
1 stop13h 22mFrontier
Sun 4/612:37 pmSTL - FAR
1 stop6h 17mFrontier
Deal found 3/30$279

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 March 31, 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 5/2

9:54 am-11:31 am

Nonstop1h 37m

Lambert-St Louis

Sun 5/4

8:00 am-9:40 am

Nonstop1h 40m

$128

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 5/16

8:19 pm-9:59 am

1 stop13h 40m

Lambert-St Louis

Sun 5/18

7:30 am-9:10 am

Nonstop1h 40m

$151

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Thu 4/17

2:42 pm-11:46 pm

1 stop9h 04m

Lambert-St Louis

Sun 4/20

12:41 pm-11:28 pm

1 stop10h 47m

$168

Sioux FallsSt. Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Sat 4/26

5:00 am-10:41 am

1 stop5h 41m

Lambert-St Louis

Sat 5/3

6:00 am-11:44 am

1 stop5h 44m

$199

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Sat 4/26

3:49 pm-10:12 pm

1 stop6h 23m

Lambert-St Louis

Tue 4/29

7:04 am-12:40 pm

1 stop5h 36m

$199

Sioux FallsSt. Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Fri 9/5

4:00 pm-8:23 pm

1 stop4h 23m

Lambert-St Louis

Sun 9/7

6:00 am-11:58 am

1 stop5h 58m

$229

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Sat 5/10

5:31 pm-11:26 pm

1 stop5h 55m

Lambert-St Louis

Mon 5/12

6:05 pm-11:48 pm

1 stop5h 43m

$232

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Thu 4/24

9:59 pm-11:34 pm

Nonstop1h 35m

Lambert-St Louis

Tue 4/29

6:00 am-7:39 am

Nonstop1h 39m

$245

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Sun 5/11

5:40 am-7:05 am

Nonstop1h 25m

Lambert-St Louis

Tue 5/13

8:55 pm-10:25 pm

Nonstop1h 30m

$254

Sioux FallsSt. Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Sat 5/17

9:23 am-4:33 pm

1 stop7h 10m

Lambert-St Louis

Tue 5/20

1:41 pm-8:49 pm

1 stop7h 08m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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.

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 March 31, 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 March 31, 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 (1 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 March 31, 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.

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
8.0
Very good

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

  • 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 $98 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $114 and Delta from $123 one-way.

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

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

    Consider Sun Country Air (100%), SkyWest Airlines (92%) or WestJet (89%) 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 $249, our data indicates the cheapest price to be $79. 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
Maryland Heights
Fairview Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Glencoe
Alton
Farmington
Chesterfield

Browse thousands of different options on Cheapflights for your next trip

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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.

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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$58Average$118FlexibilityNo cancel feeOn-time83%
FrontierCheapest$108Average$150FlexibilityNo cancel feeOn-time62%
DeltaCheapest$166Average$328FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$204Average$291FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$207Average$337FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$365FlexibilityNo cancel feeOn-time69%
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