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$59+ Cheap flights from Minnesota to Illinois

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — ORD
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
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Cheap flight deals from Minnesota to Illinois

Keep the following information in mind while searching for Minnesota to Illinois flight deals. Data was last updated enero 14, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$117
(Delta)

One-way from

$59
(Delta)

Popular in

February

Cheapest in

September

Average price

$232

Good round-trip deal

$320 or less

Good one-way deal

$168 or less
Provider with most accurate pricing for Minneapolis St Paul-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-Chicago (CHI) flights.
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From Minnesota to Illinois
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One-way flight from Minnesota to Illinois
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Minnesota to Illinois.
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Price to beat on a one-way flight from Minnesota to Illinois.
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Find flight deals from Minnesota to Illinois

Cheapest flights from Minnesota to Illinois
Explore the most affordable flight options available from Minnesota to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 14, 2026.

This Delta deal was found by Cheapflights users on 1/13. 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.
mar. 2/37:05 am
MSP
-
MDW
Nonstop2h 03m
Delta
mié. 2/41:51 pm
MDW
-
MSP
Nonstop1h 48m
Delta
Deal found 1/13$117
This Delta deal was found by Cheapflights users on 1/13. 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.
mar. 2/38:55 am
MSP
-
STL
Nonstop1h 48m
Delta
mar. 2/106:10 am
STL
-
MSP
Nonstop1h 36m
Delta
Deal found 1/13$117
This Delta deal was found by Cheapflights users on 1/13. 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.
mar. 2/37:45 pm
MSP
-
ORD
Nonstop1h 45m
Delta
mié. 2/48:50 am
ORD
-
MSP
Nonstop1h 38m
Delta
Deal found 1/13$117
This Sun Country Air deal was found by Cheapflights users on 1/12. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/43:35 pm
MSP
-
ORD
Nonstop1h 49m
Sun Country Air
vie. 6/56:25 pm
ORD
-
MSP
Nonstop1h 46m
Sun Country Air
Deal found 1/12$118
This Sun Country Air deal was found by Cheapflights users on 1/12. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/203:50 pm
MSP
-
ORD
Nonstop1h 49m
Sun Country Air
mar. 7/2111:55 am
ORD
-
MSP
Nonstop1h 46m
Sun Country Air
Deal found 1/12$119
This Southwest deal was found by Cheapflights users on 1/13. 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.
mar. 2/37:45 am
MSP
-
MDW
1 stop6h 30m
Southwest
mié. 2/412:00 pm
MDW
-
MSP
Nonstop1h 30m
Southwest
Deal found 1/13$127
This Southwest deal was found by Cheapflights users on 1/13. 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.
mar. 2/107:45 am
MSP
-
STL
Nonstop1h 50m
Southwest
mar. 2/174:30 pm
STL
-
MSP
1 stop5h 50m
Southwest
Deal found 1/13$127
This Sun Country Air deal was found by Cheapflights users on 1/12. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/174:48 pm
MSP
-
ORD
Nonstop1h 39m
Sun Country Air
jue. 4/237:13 pm
ORD
-
MSP
Nonstop1h 44m
Sun Country Air
Deal found 1/12$128
This Sun Country Air deal was found by Cheapflights users on 1/12. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/23:54 pm
MSP
-
ORD
Nonstop1h 35m
Sun Country Air
dom. 4/129:13 pm
ORD
-
MSP
Nonstop1h 44m
Sun Country Air
Deal found 1/12$129
This Southwest deal was found by Cheapflights users on 1/13. 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.
mar. 2/36:05 am
MSP
-
MDW
2 stops7h 50m
Southwest
mar. 2/37:45 pm
MDW
-
MSP
Nonstop1h 30m
Southwest
Deal found 1/13$133
This Kiwi.com deal was found by Cheapflights users on 1/13. 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. 7/303:40 pm
MSP
-
ORD
Nonstop1h 49m
Sun Country Air
lun. 8/36:25 pm
ORD
-
MSP
Nonstop1h 46m
Sun Country Air
Deal found 1/13$133
This Southwest deal was found by Cheapflights users on 1/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/117:20 am
MSP
-
STL
1 stop3h 55m
Southwest
mié. 2/186:05 am
STL
-
MSP
1 stop4h 15m
Southwest
Deal found 1/12$137

Cheapflights Fare Finder

 
Customize your flight search to find flights from Minnesota to Illinois 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 enero 14, 2026.
Use the filters below to find and compare flights from Minnesota to Illinois that are best for you.

Fly from

Minnesota

Fly to

Illinois

Route

Depart

Return

Price

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

mar. 2/3

7:45 pm-9:30 pm

Nonstop1h 45m

Chicago O'Hare Intl

mié. 2/4

8:50 am-10:28 am

Nonstop1h 38m

$117

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

jue. 4/9

4:24 pm-6:03 pm

Nonstop1h 39m

Chicago O'Hare Intl

lun. 4/13

11:54 am-1:38 pm

Nonstop1h 44m

$129

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

mié. 2/25

1:09 pm-2:54 pm

Nonstop1h 45m

Lambert-St Louis

sáb. 2/28

11:30 am-1:19 pm

Nonstop1h 49m

$154

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

lun. 3/16

5:45 pm-12:05 am

1 stop6h 20m

Lambert-St Louis

mar. 3/17

5:40 am-9:30 am

1 stop3h 50m

$164

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

sáb. 3/14

7:00 am-8:52 am

Nonstop1h 52m

Chicago O'Hare Intl

mar. 3/31

8:55 am-10:30 am

Nonstop1h 35m

$164

MinneapolisChicago

MSP - MDW

MSPMDW

Minneapolis St Paul

sáb. 2/14

11:25 am-8:00 pm

1 stop8h 35m

Chicago Midway

mar. 2/17

8:50 pm-10:20 pm

Nonstop1h 30m

$167

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

mié. 2/4

6:20 am-12:20 pm

1 stop6h 00m

Lambert-St Louis

jue. 2/5

2:20 pm-10:20 pm

2 stops8h 00m

$169

MinneapolisChicago

MSP - MDW

MSPMDW

Minneapolis St Paul

sáb. 2/14

2:45 pm-8:00 pm

1 stop5h 15m

Chicago Midway

mié. 2/18

1:50 pm-9:50 pm

1 stop8h 00m

$170

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

mar. 3/17

9:55 am-11:36 am

Nonstop1h 41m

Chicago O'Hare Intl

mié. 3/18

6:08 pm-7:40 pm

Nonstop1h 32m

$171

MinneapolisChicago

MSP - MDW

MSPMDW

Minneapolis St Paul

jue. 2/5

11:19 am-1:06 pm

Nonstop1h 47m

Chicago Midway

lun. 2/9

1:51 pm-3:39 pm

Nonstop1h 48m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 60 results
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Best time to book a flight from Minnesota to Illinois

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

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

Currently, April is the cheapest month in which you can book a flight from Minnesota to Illinois (average of $54). Flying from Minnesota to Illinois in July is currently the most expensive (average of $115). 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 IL?

Find hourly flight availability from Minnesota to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 14, 2026.

It’s typically best to fly out from Minnesota to Illinois in the evening. Doing so could potentially save you 32% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Minnesota to Illinois. Price data was last updated on January 10, 2026.

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

Weekly flight availability from Minnesota to Illinois

Explore weekly flight availability from Minnesota to Illinois. 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 enero 14, 2026.

The most flights from USMN to USIL are scheduled on a Monday (89 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated enero 14, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Minnesota to Illinois to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,257 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,039 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,152 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,116 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Sun Country Air
6.9
Okay
342 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Minnesota to Illinois. 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 Minnesota to Illinois?

    Delta, Sun Country Air, and Southwest can get you from Minnesota to Illinois in just under 1h 39m. Your travel time can differ by up to 4h 41m. There are 333 mi between Minnesota and Illinois. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $29. Sun Country Air flights start at $46 while deals on Southwest start at $47 one-way.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Minnesota to Illinois (average of $54). Flying from Minnesota to Illinois in July is currently the most expensive (average of $115). 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 Minnesota to Illinois

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 Illinois

Discover the top 6 airlines that operate flights from Minnesota to Illinois. 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 enero 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$98FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$67Average$156FlexibilityNo cancel feeOn-time83%
DeltaCheapest$68Average$322FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$96Average$400FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$97Average$294FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$103Average$223FlexibilityNo cancel feeOn-time63%

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