$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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — ORD
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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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
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Cheapest flights from Minnesota to IllinoisExplore 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 August 5, 2026.
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 August 5, 2026.
This Southwest deal was found by Cheapflights users on 8/4. 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 9/55:30 am -
Nonstop1h 25m
Sun 9/68:40 am -
Nonstop1h 40m
Deal found 8/4![Southwest logo]()
$117
This Delta deal was found by Cheapflights users on 7/30. 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 8/206:55 am -
Nonstop1h 42m
Wed 8/2611:13 am -
Nonstop1h 37m
Deal found 7/30![Delta logo]()
$117
This Delta deal was found by Cheapflights users on 8/4. 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 9/51:50 pm -
Nonstop1h 40m
Sun 9/66:00 am -
Nonstop1h 30m
Deal found 8/4![Delta logo]()
$117
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:38 pm -
1 stop8h 09m
Tue 8/256:05 am -
1 stop7h 38m
Deal found 7/31![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 7/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:28 am -
1 stop5h 54m
Wed 8/266:45 pm -
1 stop26h 56m
Deal found 7/30![Frontier logo]()
$124
This Southwest deal was found by Cheapflights users on 8/4. 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 9/55:30 am -
Nonstop1h 25m
Sat 9/59:50 am -
1 stop6h 20m
Deal found 8/4![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 7/31. 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.
Thu 8/205:45 am -
1 stop3h 30m
Mon 8/248:55 pm -
Nonstop1h 30m
Deal found 7/31![Southwest logo]()
$127
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:17 pm -
1 stop27h 51m
Wed 8/267:05 am -
1 stop6h 38m
Deal found 7/31![Frontier logo]()
$127
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:57 pm -
1 stop21h 16m
Mon 8/317:58 pm -
1 stop17h 08m
Deal found 7/30![Frontier logo]()
$128
This Southwest deal was found by Cheapflights users on 7/30. 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.
Sat 9/56:00 am -
2 stops7h 20m
Sat 9/126:10 pm -
Nonstop1h 35m
Deal found 7/30![Southwest logo]()
$132
This Southwest deal was found by Cheapflights users on 7/30. 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.
Sat 8/295:30 am -
2 stops7h 05m
Sat 9/510:20 am -
Nonstop1h 30m
Deal found 7/30![Southwest logo]()
$132
This Southwest deal was found by Cheapflights users on 7/30. 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.
Mon 9/287:55 am -
1 stop7h 35m
Mon 9/288:40 pm -
Nonstop1h 35m
Deal found 7/30![Southwest logo]()
$133
Best flights from Minnesota to IllinoisDiscover carefully curated flight deals from Minnesota to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Minnesota to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
Nonstop1h 44m
Sat 9/56:55 pm -
Nonstop1h 38m
Deal found 8/1![United Airlines logo]()
$134
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 9/175:45 am -
1 stop3h 30m
Mon 9/214:15 pm -
1 stop5h 55m
Deal found 7/30![Southwest logo]()
$137
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 9/159:45 pm -
Nonstop1h 31m
Tue 9/225:47 pm -
Nonstop1h 42m
Deal found 8/1![Delta logo]()
$151
This Sun Country Air deal was found by Cheapflights users on 7/31. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:45 am -
Nonstop1h 38m
Sat 9/1912:48 pm -
Nonstop1h 36m
Deal found 7/31![Sun Country Air logo]()
$178
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 9/306:41 pm -
Nonstop2h 18m
Sun 10/410:39 pm -
Nonstop1h 50m
Deal found 7/30![American Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 8/205:45 am -
1 stop3h 30m
Wed 8/268:55 pm -
Nonstop1h 30m
Deal found 7/30![Southwest logo]()
$144
This Southwest deal was found by Cheapflights users on 8/2. 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 9/125:30 am -
Nonstop1h 25m
Mon 9/144:10 pm -
Nonstop1h 30m
Deal found 8/2![Southwest logo]()
$151
This Southwest deal was found by Cheapflights users on 7/31. 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.
Thu 10/15:25 am -
Nonstop1h 30m
Mon 10/59:25 pm -
Nonstop1h 25m
Deal found 7/31![Southwest logo]()
$151
This Southwest deal was found by Cheapflights users on 8/2. 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.
Wed 9/1612:25 pm -
Nonstop1h 25m
Wed 9/238:30 am -
Nonstop1h 40m
Deal found 8/2![Southwest logo]()
$151
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 8/256:55 am -
Nonstop1h 42m
Thu 8/276:30 am -
1 stop6h 50m
Deal found 8/1![Delta logo]()
$201
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:11 am -
Nonstop1h 33m
Sun 9/207:25 am -
Nonstop1h 30m
Deal found 7/31![United Airlines logo]()
$202
This Southwest deal was found by Cheapflights users on 8/3. 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 9/228:00 am -
Nonstop1h 30m
Tue 9/228:55 pm -
Nonstop1h 35m
Deal found 8/3![Southwest logo]()
$151
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 9/187:26 pm -
Nonstop1h 33m
Sun 9/205:00 pm -
Nonstop1h 38m
Deal found 7/30![United Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 8/4. 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 10/316:00 am -
1 stop6h 47m
Tue 11/312:27 pm -
Nonstop1h 43m
Deal found 8/4![Delta logo]()
$205
This Southwest deal was found by Cheapflights users on 8/2. 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.
Thu 9/37:55 am -
Nonstop1h 25m
Mon 9/78:55 pm -
Nonstop1h 35m
Deal found 8/2![Southwest logo]()
$151
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Mon 9/147:27 pm -
Nonstop1h 33m
Mon 9/214:59 pm -
Nonstop1h 38m
Deal found 8/4![United Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 8/4. 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 8/254:00 pm -
Nonstop1h 41m
Sat 8/296:59 am -
1 stop6h 22m
Deal found 8/4![Delta logo]()
$205
This Delta deal was found by Cheapflights users on 8/2. 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.
Tue 9/153:56 pm -
1 stop4h 34m
Thu 9/176:10 am -
Nonstop1h 36m
Deal found 8/2![Delta logo]()
$205
This Southwest deal was found by Cheapflights users on 8/2. 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.
Fri 9/113:45 pm -
1 stop6h 25m
Sat 9/125:45 am -
2 stops8h 40m
Deal found 8/2![Southwest logo]()
$159
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:45 am -
Nonstop1h 44m
Thu 9/178:45 am -
Nonstop1h 39m
Deal found 7/31![United Airlines logo]()
$221
This KAYAK deal was found by Cheapflights users on 8/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:40 pm -
Nonstop1h 39m
Thu 10/810:01 am -
Nonstop1h 41m
Deal found 8/4![Delta logo]()
$212
This Southwest deal was found by Cheapflights users on 8/3. 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.
Thu 9/177:40 am -
Nonstop1h 30m
Thu 9/245:55 am -
1 stop4h 20m
Deal found 8/3![Southwest logo]()
$161
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:20 pm -
1 stop3h 50m
Mon 9/218:55 pm -
Nonstop1h 35m
Deal found 8/1![Southwest logo]()
$161
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:26 am -
Nonstop1h 33m
Mon 9/77:14 am -
Nonstop1h 37m
Deal found 8/1![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 7/30. 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.
Tue 8/256:04 am -
1 stop4h 38m
Sun 8/306:00 am -
Nonstop1h 30m
Deal found 7/30![Delta logo]()
$232
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:30 pm -
Nonstop1h 25m
Tue 9/224:05 pm -
1 stop5h 15m
Deal found 8/1![Southwest logo]()
$161
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:26 am -
Nonstop1h 33m
Sat 9/57:14 am -
Nonstop1h 37m
Deal found 8/1![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:40 pm -
Nonstop1h 39m
Wed 9/169:59 am -
Nonstop1h 41m
Deal found 7/31![Delta logo]()
$234
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Tue 10/66:55 pm -
Nonstop1h 45m
Fri 10/98:12 pm -
Nonstop1h 38m
Deal found 8/4![United Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 8/2511:29 am -
Nonstop1h 41m
Sat 8/297:25 pm -
Nonstop1h 45m
Deal found 8/1![Delta logo]()
$234
Last-minute flights from Minnesota to IllinoisDiscover last-minute flight deals from Minnesota to Illinois. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Minnesota to Illinois. Data last updated August 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/30. 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 8/206:55 am -
Nonstop1h 42m
Wed 8/2611:13 am -
Nonstop1h 37m
Deal found 7/30![Delta logo]()
$117
This Super.com deal was found by Cheapflights users on 7/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:28 am -
1 stop5h 54m
Wed 8/266:45 pm -
1 stop26h 56m
Deal found 7/30![Frontier logo]()
$124
This Southwest deal was found by Cheapflights users on 7/31. 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.
Thu 8/205:45 am -
1 stop3h 30m
Mon 8/248:55 pm -
Nonstop1h 30m
Deal found 7/31![Southwest logo]()
$127
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:38 pm -
1 stop8h 09m
Tue 8/256:05 am -
1 stop7h 38m
Deal found 7/31![Frontier logo]()
$121
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:17 pm -
1 stop27h 51m
Wed 8/267:05 am -
1 stop6h 38m
Deal found 7/31![Frontier logo]()
$127
This Southwest deal was found by Cheapflights users on 7/30. 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.
Mon 8/244:40 pm -
Nonstop1h 25m
Thu 8/278:45 pm -
1 stop11h 50m
Deal found 7/30![Southwest logo]()
$133
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:57 pm -
1 stop21h 16m
Mon 8/317:58 pm -
1 stop17h 08m
Deal found 7/30![Frontier logo]()
$128
This Southwest deal was found by Cheapflights users on 7/30. 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.
Sat 8/295:30 am -
2 stops7h 05m
Sat 9/510:20 am -
Nonstop1h 30m
Deal found 7/30![Southwest logo]()
$132
This Southwest deal was found by Cheapflights users on 8/4. 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 9/55:30 am -
Nonstop1h 25m
Sun 9/68:40 am -
Nonstop1h 40m
Deal found 8/4![Southwest logo]()
$117
This Delta deal was found by Cheapflights users on 8/4. 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 9/58:10 pm -
Nonstop1h 37m
Sun 9/66:00 am -
Nonstop1h 30m
Deal found 8/4![Delta logo]()
$117
This Southwest deal was found by Cheapflights users on 8/4. 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 9/55:30 am -
Nonstop1h 25m
Sat 9/59:50 am -
1 stop6h 20m
Deal found 8/4![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 8/4. 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.
Fri 9/113:45 pm -
Nonstop1h 30m
Mon 9/144:10 pm -
Nonstop1h 30m
Deal found 8/4![Southwest logo]()
$134
One-way flights from Minnesota to IllinoisSearch for one-way flight options from Minnesota to Illinois. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Minnesota to Illinois. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Southwest deal was found by Cheapflights users on 8/3. 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.
Fri 9/1110:55 am -
Nonstop1h 25m
Deal found 8/3![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 7/31. 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.
Fri 10/305:35 pm -
Nonstop1h 25m
Deal found 7/31![Southwest logo]()
$59
This Delta deal was found by Cheapflights users on 8/4. 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 9/54:00 pm -
Nonstop1h 41m
Deal found 8/4![Delta logo]()
$59
This Super.com deal was found by Cheapflights users on 7/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:36 pm -
1 stop19h 14m
Deal found 7/31![Frontier logo]()
$63
This Super.com deal was found by Cheapflights users on 7/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:43 am -
1 stop9h 03m
Deal found 7/31![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 7/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:50 pm -
1 stop21h 21m
Deal found 7/31![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 7/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:17 pm -
1 stop27h 51m
Deal found 7/31![Frontier logo]()
$64
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:30 pm -
1 stop20h 45m
Deal found 7/30![Frontier logo]()
$65
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:30 pm -
1 stop11h 31m
Deal found 7/31![Frontier logo]()
$65
This Trip.com deal was found by Cheapflights users on 7/31. 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.
Tue 9/89:57 pm -
1 stop21h 20m
Deal found 7/31![Frontier logo]()
$67
This Southwest deal was found by Cheapflights users on 8/4. 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 9/66:30 am -
1 stop3h 25m
Deal found 8/4![Southwest logo]()
$69
This Super.com deal was found by Cheapflights users on 7/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:30 pm -
Nonstop1h 38m
Deal found 7/31![Sun Country Air logo]()
$69
Find flight deals from Minnesota to Illinois
Keep the following information in mind while searching for Minnesota to Illinois flight deals. Data was last updated August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Southwest) |
One-way from | $59 (Southwest) |
Popular in | March |
Cheapest in | December |
Average price | $216 |
Good round-trip deal | $290 or less |
Good one-way deal | $185 or less |
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 August 5, 2026.
Use the filters below to find and compare flights from Minnesota to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MinneapolisChicago
MSP - ORD
MSPORD
Minneapolis St Paul
Thu 9/3
6:00 am-7:44 am
Nonstop1h 44m
Chicago O'Hare Intl
Sat 9/5
6:55 pm-8:33 pm
Nonstop1h 38m
$134
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Thu 9/17
5:45 am-9:15 am
1 stop3h 30m
Lambert-St Louis
Mon 9/21
4:15 pm-10:10 pm
1 stop5h 55m
$137
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Thu 8/20
5:45 am-9:15 am
1 stop3h 30m
Lambert-St Louis
Wed 8/26
8:55 pm-10:25 pm
Nonstop1h 30m
$144
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Tue 9/15
9:45 pm-11:16 pm
Nonstop1h 31m
Lambert-St Louis
Tue 9/22
5:47 pm-7:29 pm
Nonstop1h 42m
$151
Quickest round-trip
MinneapolisChicago
MSP - MDW
MSPMDW
Minneapolis St Paul
Sat 9/12
5:30 am-6:55 am
Nonstop1h 25m
Chicago Midway
Mon 9/14
4:10 pm-5:40 pm
Nonstop1h 30m
$151
MinneapolisChicago
MSP - MDW
MSPMDW
Minneapolis St Paul
Thu 10/1
5:25 am-6:55 am
Nonstop1h 30m
Chicago Midway
Mon 10/5
9:25 pm-10:50 pm
Nonstop1h 25m
$151
MinneapolisChicago
MSP - MDW
MSPMDW
Minneapolis St Paul
Wed 9/16
12:25 pm-1:50 pm
Nonstop1h 25m
Chicago Midway
Wed 9/23
8:30 am-10:10 am
Nonstop1h 40m
$151
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Tue 9/22
8:00 am-9:30 am
Nonstop1h 30m
Lambert-St Louis
Tue 9/22
8:55 pm-10:30 pm
Nonstop1h 35m
$151
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Thu 9/3
7:55 am-9:20 am
Nonstop1h 25m
Lambert-St Louis
Mon 9/7
8:55 pm-10:30 pm
Nonstop1h 35m
$151
MinneapolisSt. Louis
MSP - STL
MSPSTL
Minneapolis St Paul
Fri 9/11
3:45 pm-10:10 pm
1 stop6h 25m
Lambert-St Louis
Sat 9/12
5:45 am-2:25 pm
2 stops8h 40m
$159
Showing 1-10 of 60 resultsSorted by cheapest first
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.
MSP-ORD
MSP-STL
FSD-ORD
MSP-MDW
MCW-ORD
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
USMN-USIL
MSP-ORD
MSP-STL
FSD-ORD
MSP-MDW
What is the cheapest month to book a flight from Minnesota to Illinois?
Currently, December is the cheapest month in which you can book a flight from Minnesota to Illinois (average of $170). Flying from Minnesota to Illinois in March is currently the most expensive (average of $317). 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 August 5, 2026.
It’s typically best to fly out from Minnesota to Illinois in the morning. Doing so could potentially save you 33% on the flight price compared to flying at noon, which is usually more expensive.
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 August 5, 2026.
The most flights from USMN to USIL are scheduled on a Monday (111 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).
How much does it cost to fly round-trip from Minnesota to Illinois?
Airfare is below average for this route at the moment.
Minnesota to Illinois flights typically cost between $145 and $316 in September.The cheapest round-trip price found within the last 5 days was $117 on Delta (Sep 5-Sep 6).
How far ahead should I book a flight from Minnesota to Illinois?
The best time to book flights from Minnesota to Illinois is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 August 1, 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. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 5, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited 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.
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
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.
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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.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Minnesota to Illinois by cabin class
Find flights from Minnesota to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Minnesota and Illinois flights
Browse other Minnesota and Illinois flight options. Last updated on August 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Illinois
Find the right flight back to Minnesota after your stay in Illinois
Minnesota to Illinois flights
Consider these flights traveling from Minnesota to Illinois.
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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$38 | Average$96 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$59 | Average$269 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$65 | Average$165 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$99 | Average$299 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$117 | Average$285 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$350 | FlexibilityNo cancel fee | On-time71% |