$59+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSP
Feb 7 — Feb 141
1 adult, Economy
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Find cheap flights from St. Louis to Minnesota with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 January 8, 2026.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $142 (Expedia) |
One-way from | $59 (Cheapflightsfares) |
Popular in | January |
Cheapest in | August |
Average price | $368 |
Good round-trip deal | $349 or less |
Good one-way deal | $261 or less |
Find flight deals from St. Louis to Minnesota
Cheapest flights from St. Louis to MinnesotaExplore 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 January 8, 2026.
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 January 8, 2026.
This Expedia deal was found by Cheapflights users on 1/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/183:49 pmSTL - MSP
1 stop27h 43mFrontier
Wed 2/2510:45 amMSP - STL
1 stop5h 08mFrontier
Deal found 1/7![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 1/6. 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.
Sat 2/212:51 pmSTL - MSP
1 stop9h 06mFrontier
Wed 2/2510:45 amMSP - STL
1 stop5h 08mFrontier
Deal found 1/6![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Wed 2/43:46 pmSTL - MSP
1 stop7h 13mFrontier
Sat 2/710:45 amMSP - STL
1 stop24h 33mFrontier
Deal found 1/6![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
Mon 2/21:40 pmSTL - MSP
1 stop10h 17mFrontier
Wed 2/410:45 amMSP - STL
2 stops34h 21mFrontier
Deal found 1/8![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Sat 2/212:51 pmSTL - FSD
1 stop22h 30mFrontier
Sun 3/12:16 pmFSD - STL
1 stop22h 53mFrontier
Deal found 1/7![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Sat 1/313:46 pmSTL - MSP
1 stop17h 19mFrontier
Mon 2/26:45 amMSP - STL
1 stop6h 05mFrontier
Deal found 1/6![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Thu 1/295:42 pmSTL - MSP
2 stops30h 15mFrontier
Mon 2/26:45 amMSP - STL
1 stop6h 05mFrontier
Deal found 1/6![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
Sat 1/243:46 pmSTL - MSP
1 stop17h 19mFrontier
Tue 1/2710:45 amMSP - STL
2 stops36h 48mFrontier
Deal found 1/8![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Thu 2/2610:11 pmSTL - MSP
2 stops10h 54mFrontier
Mon 3/26:45 amMSP - STL
1 stop6h 24mFrontier
Deal found 1/6![Frontier logo]()
$195
This United Airlines deal was found by Cheapflights users on 1/5. 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 2/62:45 pmSTL - FSD
1 stop5h 39mUnited Airlines
Sat 2/77:30 amFSD - STL
1 stop6h 58mUnited Airlines
Deal found 1/5![United Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 1/6. 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 2/35:25 pmSTL - FSD
1 stop5h 39mDelta
Tue 2/105:00 amFSD - STL
1 stop5h 43mDelta
Deal found 1/6![Delta logo]()
$249
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 1/226:00 amSTL - FSD
1 stop6h 53mAmerican Airlines
Mon 1/265:35 pmFSD - STL
1 stop5h 20mAmerican Airlines
Deal found 1/6![American Airlines logo]()
$259
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 January 8, 2026.
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
Sat 2/21
2:51 pm-11:57 pm
1 stop9h 06m
Minneapolis St Paul
Wed 2/25
10:45 am-3:53 pm
1 stop5h 08m
$160
St. LouisSioux Falls
STL - FSD
STLFSD
Lambert-St Louis
Sat 2/21
2:51 pm-1:21 pm
1 stop22h 30m
Sioux Falls Joe Foss Field
Sun 3/1
2:16 pm-1:09 pm
1 stop22h 53m
$168
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Wed 2/18
6:10 am-7:46 am
Nonstop1h 36m
Minneapolis St Paul
Wed 2/25
3:15 pm-4:45 pm
Nonstop1h 30m
$207
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Wed 2/4
6:10 am-7:46 am
Nonstop1h 36m
Minneapolis St Paul
Wed 2/11
3:15 pm-4:45 pm
Nonstop1h 30m
$207
St. LouisSioux Falls
STL - FSD
STLFSD
Lambert-St Louis
Fri 2/6
2:45 pm-8:24 pm
1 stop5h 39m
Sioux Falls Joe Foss Field
Sat 2/7
7:30 am-2:28 pm
1 stop6h 58m
$245
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Tue 3/10
9:05 pm-10:35 pm
Nonstop1h 30m
Minneapolis St Paul
Sat 3/14
5:45 am-7:25 am
Nonstop1h 40m
$245
St. LouisMinneapolis
STL - MSP
STLMSP
Lambert-St Louis
Wed 2/11
3:31 pm-5:13 pm
Nonstop1h 42m
Minneapolis St Paul
Sun 2/15
9:51 pm-11:23 pm
Nonstop1h 32m
$245
St. LouisSioux Falls
STL - FSD
STLFSD
Lambert-St Louis
Wed 2/4
11:20 am-5:18 pm
1 stop5h 58m
Sioux Falls Joe Foss Field
Sun 2/8
9:00 am-4:55 pm
1 stop7h 55m
$249
St. LouisSioux Falls
STL - FSD
STLFSD
Lambert-St Louis
Sat 5/23
5:30 pm-10:46 pm
1 stop5h 16m
Sioux Falls Joe Foss Field
Sat 5/30
10:58 am-4:45 pm
1 stop5h 47m
$249
St. LouisSioux Falls
STL - FSD
STLFSD
Lambert-St Louis
Tue 2/3
5:25 pm-11:04 pm
1 stop5h 39m
Sioux Falls Joe Foss Field
Tue 2/10
5:00 am-10:43 am
1 stop5h 43m
$249
Showing 1-10 of 51 results
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, February is the cheapest month in which you can book a flight from St. Louis to Minnesota (average of $57). Flying from St. Louis to Minnesota in December is currently the most expensive (average of $238). 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 January 8, 2026.
A simple way to save on the total cost of your ticket is to fly from St. Louis to Minnesota at noon. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight in the afternoon.
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 January 8, 2026.
The most flights from STL to USMN are scheduled on a Wednesday (14 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 January 8, 2026.
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.
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
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 January 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$118 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$163 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$299 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$238 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$492 | FlexibilityNo cancel fee | On-time69% |