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$55+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSP
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
1 adult, Economy
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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 noviembre 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
vie. 11/217:43 pmSTL - MSP
1 stop13h 24mFrontier
dom. 11/2310:02 amMSP - STL
1 stop8h 56mFrontier
Deal found 11/12$134
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mié. 12/107:43 pmSTL - MSP
1 stop28h 19mFrontier
mar. 12/168:00 amMSP - STL
1 stop26h 14mFrontier
Deal found 11/12$151
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
vie. 12/127:43 pmSTL - MSP
1 stop27h 31mFrontier
mar. 12/168:00 amMSP - STL
1 stop26h 14mFrontier
Deal found 11/12$152
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mié. 12/107:43 pmSTL - MSP
1 stop28h 19mFrontier
jue. 12/187:34 pmMSP - STL
1 stop14h 28mFrontier
Deal found 11/12$167
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
jue. 12/111:16 pmSTL - MSP
2 stops34h 46mFrontier
mar. 12/168:00 amMSP - STL
1 stop26h 14mFrontier
Deal found 11/12$169
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
lun. 12/2910:10 pmSTL - MSP
2 stops25h 43mFrontier
vie. 1/29:46 pmMSP - STL
1 stop12h 16mFrontier
Deal found 11/12$172
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mié. 12/107:43 pmSTL - MSP
1 stop28h 19mFrontier
dom. 12/147:00 amMSP - STL
1 stop27h 14mFrontier
Deal found 11/12$177
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
vie. 11/217:43 pmSTL - MSP
1 stop13h 24mFrontier
sáb. 11/2211:26 amMSP - STL
2 stops22h 03mFrontier
Deal found 11/12$179
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
jue. 11/277:57 pmSTL - FSD
1 stop23h 39mFrontier
lun. 12/18:26 pmFSD - STL
2 stops26h 07mFrontier
Deal found 11/12$181
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
vie. 11/217:43 pmSTL - MSP
1 stop13h 24mMultiple Airlines
lun. 11/248:12 amMSP - STL
1 stop10h 07mMultiple Airlines
Deal found 11/12$189
This United Airlines deal was found by Cheapflights users on 11/12. 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.
sáb. 12/135:27 pmSTL - MSP
1 stop4h 11mUnited Airlines
mié. 12/176:00 amMSP - STL
1 stop6h 15mUnited Airlines
Deal found 11/12$191
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mié. 12/107:43 pmSTL - MSP
1 stop28h 19mFrontier
vie. 12/199:46 pmMSP - STL
1 stop12h 16mFrontier
Deal found 11/12$192

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 noviembre 13, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$134
(Kiwi.com)

One-way from

$55
(Frontier)

Popular in

December

Cheapest in

August

Average price

$331

Good round-trip deal

$298 or less

Good one-way deal

$141 or less
Provider with most accurate pricing for Lambert-St Louis-Minneapolis St Paul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Minneapolis St Paul flights.
Search Deals
From Lambert-St Louis to Minnesota
Search Deals
One-way flight from Lambert-St Louis to Minnesota
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Lambert-St Louis to Minnesota.
Search Deals
Price to beat on a one-way flight from Lambert-St Louis to Minnesota.
Search Deals

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 noviembre 13, 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. LouisSioux Falls

STL - FSD

STLFSD

Lambert-St Louis

jue. 11/27

7:57 pm-7:36 pm

1 stop23h 39m

Sioux Falls Joe Foss Field

lun. 12/1

8:26 pm-10:33 pm

2 stops26h 07m

$181

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

sáb. 12/13

7:43 pm-12:02 am

1 stop28h 19m

Minneapolis St Paul

sáb. 12/20

8:42 pm-9:25 pm

2 stops24h 43m

$226

St. LouisSioux Falls

STL - FSD

STLFSD

Lambert-St Louis

vie. 12/5

5:34 pm-11:12 pm

1 stop5h 38m

Sioux Falls Joe Foss Field

dom. 12/7

5:14 am-12:04 pm

1 stop6h 50m

$229

St. LouisSioux Falls

STL - FSD

STLFSD

Lambert-St Louis

lun. 1/5

9:36 am-4:46 pm

1 stop7h 10m

Sioux Falls Joe Foss Field

lun. 1/12

7:00 am-2:47 pm

1 stop7h 47m

$229

St. LouisDuluth

STL - DLH

STLDLH

Lambert-St Louis

mié. 12/10

6:00 am-11:20 am

1 stop5h 20m

Duluth Intl

mié. 12/17

5:00 am-9:10 am

1 stop4h 10m

$238

St. LouisDuluth

STL - DLH

STLDLH

Lambert-St Louis

sáb. 3/7

6:10 am-11:33 am

1 stop5h 23m

Duluth Intl

mié. 3/11

12:00 pm-4:50 pm

1 stop4h 50m

$238

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

vie. 12/26

8:01 pm-11:44 pm

1 stop3h 43m

Minneapolis St Paul

jue. 1/1

6:13 am-4:23 pm

1 stop10h 10m

$243

St. LouisSioux Falls

STL - FSD

STLFSD

Lambert-St Louis

vie. 12/5

10:44 pm-12:20 pm

1 stop13h 36m

Sioux Falls Joe Foss Field

dom. 12/7

2:26 pm-9:52 am

2 stops19h 26m

$246

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

jue. 12/4

1:35 pm-8:59 pm

1 stop7h 24m

Minneapolis St Paul

lun. 12/8

9:46 am-2:23 pm

1 stop4h 37m

$251

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

mar. 1/13

9:57 am-3:48 pm

1 stop5h 51m

Minneapolis St Paul

sáb. 1/17

6:00 am-11:02 am

1 stop5h 02m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 52 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, July is the cheapest month in which you can book a flight from St. Louis to Minnesota (average of $59). Flying from St. Louis to Minnesota in December is currently the most expensive (average of $265). 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 noviembre 13, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Minnesota in the evening. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Minnesota. Price data was last updated on December 16, 2024.

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

Weekly flight availability from St. Louis to Minnesota

Explore weekly flight availability from St. Louis to Minnesota. 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 noviembre 13, 2025.

The most flights from STL to USMN 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 (2 on average).

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 noviembre 13, 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
4,236 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,007 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,015 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,050 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Sun Country Air
6.9
Okay
336 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 17 times in the past calendar month.

  • How long is the flight from St. Louis to Minnesota?

    Airlines like Frontier, Delta, and American Airlines fly from St. Louis to Minnesota in about 5h 38m. The time it takes to get you to your destination can typically vary by up to 18h 01m. The distance between St. Louis and Minnesota is about 470 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose Lambert-St Louis - Minneapolis St Paul, Lambert-St Louis - Sioux Falls Joe Foss Field or Lambert-St Louis - Fargo Hector 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 (95%), Korean Air( 95%).

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

    On average you can expect to pay $406 for a flight from St. Louis to Minnesota. The cheapest flight overall is $108 while the most popular route, (Lambert-St Louis - Minneapolis St Paul) is currently priced at $191.

  • 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, July is the cheapest month in which you can book a flight from St. Louis to Minnesota (average of $59). Flying from St. Louis to Minnesota in December is currently the most expensive (average of $265). 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 noviembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$57Average$118FlexibilityNo cancel feeOn-time83%
DeltaCheapest$166Average$429FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$223Average$308FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$238Average$492FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$336Average$421FlexibilityNo cancel feeOn-time71%

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