Minnesota

$59+ Cheap flights from Illinois 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MSP
Jul 2 — Jul 91
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Cheap flight deals from Illinois to Minnesota

Cheapest flights from Illinois to Minnesota
Explore the most affordable flight options available from Illinois to Minnesota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 2, 2026.

This Delta deal was found by Cheapflights users on 5/30. 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.
Wed 7/15:36 pm
STL
-
MSP
Nonstop1h 39m
Delta
Tue 7/77:05 am
MSP
-
STL
Nonstop1h 41m
Delta
Deal found 5/30$137
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:42 pm
STL
-
MSP
Nonstop1h 43m
Delta
Tue 8/251:33 pm
MSP
-
STL
Nonstop1h 37m
Delta
Deal found 6/1$147
This Southwest deal was found by Cheapflights users on 5/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:40 am
MDW
-
MSP
Nonstop1h 30m
Southwest
Wed 7/13:10 pm
MSP
-
MDW
1 stop6h 00m
Southwest
Deal found 5/30$147
This Sun Country Air deal was found by Cheapflights users on 6/2. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:54 am
ORD
-
MSP
Nonstop1h 41m
Sun Country Air
Sat 11/287:10 am
MSP
-
ORD
Nonstop1h 46m
Sun Country Air
Deal found 6/2$148
This Southwest deal was found by Cheapflights users on 6/2. 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.
Sat 8/2210:40 am
MDW
-
MSP
Nonstop1h 30m
Southwest
Wed 8/2612:25 pm
MSP
-
MDW
Nonstop1h 25m
Southwest
Deal found 6/2$149
This Southwest deal was found by Cheapflights users on 5/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:25 pm
STL
-
MSP
2 stops7h 30m
Southwest
Tue 7/77:55 am
MSP
-
STL
Nonstop1h 35m
Southwest
Deal found 5/30$152
This Southwest deal was found by Cheapflights users on 5/28. 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.
Tue 7/72:50 pm
MDW
-
MSP
Nonstop1h 30m
Southwest
Tue 7/217:05 am
MSP
-
MDW
2 stops6h 30m
Southwest
Deal found 5/28$152
This Southwest deal was found by Cheapflights users on 5/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:40 am
MDW
-
MSP
Nonstop1h 30m
Southwest
Wed 7/293:10 pm
MSP
-
MDW
1 stop8h 05m
Southwest
Deal found 5/30$153
This Delta deal was found by Cheapflights users on 5/29. 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.
Thu 8/206:20 am
STL
-
MSP
Nonstop1h 35m
Delta
Sun 8/238:50 am
MSP
-
STL
Nonstop1h 33m
Delta
Deal found 5/29$155
This SmartFares deal was found by Cheapflights users on 6/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:51 pm
MDW
-
MSP
Nonstop1h 44m
Delta
Wed 8/126:57 am
MSP
-
MDW
Nonstop1h 42m
Delta
Deal found 6/2$155
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:21 am
STL
-
MSP
Nonstop1h 36m
Delta
Fri 7/38:55 am
MSP
-
STL
Nonstop1h 33m
Delta
Deal found 6/2$157
This Super.com deal was found by Cheapflights users on 6/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:25 pm
ORD
-
MSP
Nonstop1h 46m
Sun Country Air
Mon 8/173:35 pm
MSP
-
ORD
Nonstop1h 49m
Sun Country Air
Deal found 6/2$157

Find flight deals from Illinois to Minnesota

Keep the following information in mind while searching for Illinois to Minnesota flight deals. Data was last updated June 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(Delta)

One-way from

$59
(Southwest)

Popular in

January

Cheapest in

December

Average price

$224

Good round-trip deal

$232 or less

Good one-way deal

$157 or less
Provider with most accurate pricing for Chicago (CHI)-Minneapolis St Paul flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Minneapolis St Paul flights.
From Illinois to Minnesota
One-way flight from Illinois to Minnesota
Highest demand for flights based on searches. 21% potential increase in price ($67 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Illinois to Minnesota.
Price to beat on a one-way flight from Illinois to Minnesota.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 June 2, 2026.
Use the filters below to find and compare flights from Illinois to Minnesota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Wed 6/24

6:21 am-7:57 am

Nonstop1h 36m

Minneapolis St Paul

Sun 6/28

7:00 am-8:42 am

Nonstop1h 42m

$147

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Fri 7/3

5:36 pm-7:15 pm

Nonstop1h 39m

Minneapolis St Paul

Sun 7/5

7:00 am-8:42 am

Nonstop1h 42m

$157

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Sat 8/22

5:42 pm-7:25 pm

Nonstop1h 43m

Minneapolis St Paul

Tue 8/25

1:33 pm-3:10 pm

Nonstop1h 37m

$166

ChicagoMinneapolis

ORD - MSP

ORDMSP

Chicago O'Hare Intl

Tue 9/8

7:10 am-1:41 pm

1 stop6h 31m

Minneapolis St Paul

Tue 9/29

6:55 am-8:30 am

Nonstop1h 35m

$187

ChicagoMinneapolis

ORD - MSP

ORDMSP

Chicago O'Hare Intl

Wed 7/15

6:30 am-8:04 am

Nonstop1h 34m

Minneapolis St Paul

Wed 7/22

6:04 am-10:37 am

1 stop4h 33m

$187

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Mon 8/17

8:35 am-10:05 am

Nonstop1h 30m

Minneapolis St Paul

Thu 8/20

10:55 am-7:10 pm

2 stops8h 15m

$206

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Thu 7/2

5:36 pm-7:15 pm

Nonstop1h 39m

Minneapolis St Paul

Sun 7/5

8:55 am-10:28 am

Nonstop1h 33m

$208

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Fri 7/24

7:05 pm-11:10 pm

1 stop4h 05m

Minneapolis St Paul

Sun 7/26

6:00 am-12:11 pm

1 stop6h 11m

$212

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Thu 7/9

6:30 am-1:10 pm

1 stop6h 40m

Minneapolis St Paul

Sun 7/12

8:55 am-10:28 am

Nonstop1h 33m

$218

ChicagoMinneapolis

MDW - MSP

MDWMSP

Chicago Midway

Wed 7/29

7:40 am-9:10 am

Nonstop1h 30m

Minneapolis St Paul

Thu 7/30

7:15 pm-8:50 pm

Nonstop1h 35m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Illinois to Minnesota

Have a flexible travel schedule? Discover the best time to fly to Minnesota from Illinois 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 Illinois to Minnesota

What is the cheapest month to book a flight from Illinois to Minnesota?

Currently, December is the cheapest month in which you can book a flight from Illinois to Minnesota (average of $29). Flying from Illinois to Minnesota in April is currently the most expensive (average of $787). 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 IL to MN?

Find hourly flight availability from Illinois 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 June 2, 2026.

When flying from Illinois to Minnesota, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 12% versus a flight at noon.

Weekly flight availability from Illinois to Minnesota

Explore weekly flight availability from Illinois 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 June 2, 2026.

The most flights from USIL to USMN are scheduled on a Tuesday (105 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (31 on average).

How much does it cost to fly round-trip from Illinois to Minnesota?

How far ahead should I book a flight from Illinois to Minnesota?

To ensure you get the cheapest price possible for a flight from Illinois to Minnesota, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Illinois to Minnesota?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Minnesota. Price data was last updated on May 30, 2026.

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

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 June 2, 2026.
Read through reviews of airlines operating flights from Illinois to Minnesota, such as Southwest,Delta, andUnited Airlines. 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.

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Minnesota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Illinois to Minnesota?

    A quick flight from Illinois to Minnesota can take about 1h 30m. Delta provides one of the quickest options available for as low as $226. Airlines will cover a distance of 348 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Illinois to Minnesota one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $40. However, be on the lookout for offers from Southwest and Sun Country Air, as they are both options that can get you from Illinois to Minnesota for a low price.

  • Can I find deals for flights from Illinois to Minnesota that include hotel bookings?

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

  • How can I find direct flights from Illinois to Minnesota?

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

  • Can I find deals for business class flights from Illinois to Minnesota?

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Minnesota?

    Currently, December is the cheapest month in which you can book a flight from Illinois to Minnesota (average of $29). Flying from Illinois to Minnesota in April is currently the most expensive (average of $787). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Minnesota

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Illinois to Minnesota

Discover the top 6 airlines that operate flights from Illinois 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 June 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$130FlexibilityNo cancel feeOn-time62%
DeltaCheapest$48Average$250FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$56Average$138FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$110Average$477FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$118Average$349FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$155Average$361FlexibilityNo cancel feeOn-time63%

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