$62+ Cheap flights from Florida 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ORD
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from Florida to Illinois 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
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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 Florida to Illinois
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Cheapest flights from Florida to IllinoisExplore the most affordable flight options available from Florida to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from Florida to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Wed 9/3012:53 pm -
Nonstop3h 27m
Sat 10/37:11 am -
Nonstop3h 12m
Deal found 8/18![Frontier logo]()
$128
This Super.com deal was found by Cheapflights users on 8/18. 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 9/2412:18 pm -
Nonstop3h 27m
Thu 10/88:04 am -
Nonstop3h 08m
Deal found 8/18![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/156:30 pm -
1 stop6h 56m
Wed 10/218:04 am -
Nonstop3h 08m
Deal found 8/17![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/1512:27 pm -
1 stop7h 04m
Mon 10/198:04 am -
Nonstop3h 08m
Deal found 8/18![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 8/17. 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.
Tue 10/131:07 pm -
Nonstop3h 29m
Sat 10/176:20 am -
1 stop10h 25m
Deal found 8/17![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 8/16. 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.
Fri 11/612:55 pm -
Nonstop3h 29m
Mon 11/98:00 am -
1 stop7h 35m
Deal found 8/16![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Tue 9/110:18 am -
Nonstop3h 32m
Wed 9/97:11 am -
Nonstop3h 12m
Deal found 8/19![Frontier logo]()
$134
This FlightHub deal was found by Cheapflights users on 8/16. 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.
Wed 10/712:53 pm -
Nonstop3h 27m
Mon 10/128:04 am -
Nonstop3h 08m
Deal found 8/16![Frontier logo]()
$135
This CheapOair deal was found by Cheapflights users on 8/15. 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.
Mon 9/148:55 pm -
Nonstop3h 13m
Thu 9/177:11 am -
Nonstop3h 12m
Deal found 8/15![Multiple Airlines logo]()
$136
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:24 pm -
1 stop9h 15m
Fri 9/257:11 am -
Nonstop3h 12m
Deal found 8/19![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Tue 9/2212:53 pm -
Nonstop3h 27m
Wed 9/237:28 pm -
1 stop12h 50m
Deal found 8/17![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Tue 9/2212:53 pm -
Nonstop3h 27m
Fri 9/257:25 am -
1 stop8h 23m
Deal found 8/17![Frontier logo]()
$139
Best flights from Florida to IllinoisDiscover carefully curated flight deals from Florida to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Florida to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This United Airlines deal was found by Cheapflights users on 8/18. 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 12/98:52 pm -
Nonstop3h 44m
Tue 12/296:18 pm -
Nonstop3h 27m
Deal found 8/18![United Airlines logo]()
$179
This Southwest deal was found by Cheapflights users on 8/17. 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 9/107:15 am -
Nonstop3h 05m
Mon 9/149:00 am -
1 stop6h 25m
Deal found 8/17![Southwest logo]()
$181
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 9/156:18 pm -
Nonstop3h 12m
Tue 9/227:05 pm -
Nonstop2h 35m
Deal found 8/19![American Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 8/17. 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 10/155:10 am -
1 stop4h 29m
Tue 10/205:27 am -
1 stop5h 26m
Deal found 8/17![Delta logo]()
$217
This JetBlue deal was found by Cheapflights users on 8/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:49 pm -
1 stop6h 19m
Wed 9/303:00 pm -
1 stop5h 35m
Deal found 8/16![JetBlue logo]()
$231
This Sun Country Air deal was found by Cheapflights users on 8/18. 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.
Tue 11/247:53 pm -
1 stop14h 58m
Sat 11/2810:00 am -
1 stop23h 26m
Deal found 8/18![Sun Country Air logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/17. 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 11/187:00 am -
Nonstop3h 31m
Fri 11/277:45 pm -
Nonstop3h 14m
Deal found 8/17![United Airlines logo]()
$181
This Southwest deal was found by Cheapflights users on 8/19. 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 10/712:35 pm -
Nonstop3h 05m
Wed 10/141:35 pm -
2 stops7h 00m
Deal found 8/19![Southwest logo]()
$186
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/1211:26 am -
1 stop9h 41m
Tue 9/2210:30 am -
Nonstop3h 21m
Deal found 8/15![United Airlines logo]()
$191
This Southwest deal was found by Cheapflights users on 8/15. 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 9/127:45 am -
1 stop9h 25m
Tue 9/226:30 am -
1 stop6h 05m
Deal found 8/15![Southwest logo]()
$196
This Delta deal was found by Cheapflights users on 8/20. 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 11/76:04 am -
1 stop7h 09m
Mon 11/98:04 am -
1 stop6h 51m
Deal found 8/20![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/105:01 pm -
1 stop8h 58m
Mon 9/147:30 am -
Nonstop3h 24m
Deal found 8/19![United Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 8/17. 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 12/37:45 pm -
1 stop5h 14m
Thu 12/102:44 pm -
1 stop5h 42m
Deal found 8/17![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 8/19. 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 9/105:15 am -
Nonstop2h 40m
Thu 9/177:55 pm -
Nonstop2h 35m
Deal found 8/19![Southwest logo]()
$209
This United Airlines deal was found by Cheapflights users on 8/17. 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 12/48:00 am -
1 stop8h 05m
Mon 12/71:10 pm -
Nonstop3h 09m
Deal found 8/17![United Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 8/16. 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 9/306:00 am -
1 stop6h 54m
Wed 10/79:29 am -
1 stop7h 17m
Deal found 8/16![Delta logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 11/193:37 pm -
2 stops33h 39m
Fri 11/279:30 pm -
1 stop17h 31m
Deal found 8/17![Multiple Airlines logo]()
$559
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/294:45 pm -
Nonstop2h 49m
Mon 11/22:30 pm -
Nonstop2h 32m
Deal found 8/15![United Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 8/15. 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 10/25:10 pm -
Nonstop2h 45m
Mon 10/55:05 am -
Nonstop2h 30m
Deal found 8/15![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 8/18. 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 12/101:20 pm -
1 stop4h 43m
Mon 1/119:30 am -
1 stop4h 41m
Deal found 8/18![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 8/18. 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 10/217:20 am -
Nonstop2h 40m
Fri 10/235:05 am -
Nonstop2h 30m
Deal found 8/18![Southwest logo]()
$222
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/206:34 pm -
1 stop6h 27m
Mon 11/237:45 pm -
Nonstop3h 14m
Deal found 8/18![United Airlines logo]()
$202
This JetBlue deal was found by Cheapflights users on 8/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am -
1 stop8h 20m
Wed 11/112:15 pm -
1 stop8h 22m
Deal found 8/19![JetBlue logo]()
$338
This Sun Country Air deal was found by Cheapflights users on 8/16. 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.
Sat 11/218:15 pm -
1 stop15h 26m
Sun 11/297:35 pm -
1 stop13h 56m
Deal found 8/16![Sun Country Air logo]()
$355
This Delta deal was found by Cheapflights users on 8/16. 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 9/54:32 pm -
1 stop5h 23m
Tue 9/85:30 am -
1 stop6h 02m
Deal found 8/16![Delta logo]()
$245
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/289:45 am -
Nonstop2h 54m
Sat 10/318:50 am -
1 stop5h 13m
Deal found 8/18![United Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 8/16. 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 9/307:35 am -
Nonstop2h 40m
Wed 10/77:50 am -
Nonstop2h 35m
Deal found 8/16![Southwest logo]()
$240
This Delta deal was found by Cheapflights users on 8/16. 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 9/156:25 pm -
1 stop5h 19m
Mon 9/219:29 am -
1 stop7h 08m
Deal found 8/16![Delta logo]()
$248
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/299:15 am -
1 stop6h 23m
Mon 11/21:55 pm -
Nonstop2h 51m
Deal found 8/19![United Airlines logo]()
$215
This Southwest deal was found by Cheapflights users on 8/15. 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 9/87:15 pm -
Nonstop2h 45m
Thu 9/108:10 am -
1 stop4h 55m
Deal found 8/15![Southwest logo]()
$247
Last-minute flights from Florida to IllinoisDiscover last-minute flight deals from Florida to Illinois. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Florida to Illinois. Data last updated August 20, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/19. 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 8/2610:18 am -
Nonstop3h 32m
Wed 9/97:11 am -
Nonstop3h 12m
Deal found 8/19![Frontier logo]()
$171
This CheapOair deal was found by Cheapflights users on 8/16. 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.
Wed 8/2610:18 am -
Nonstop3h 32m
Wed 9/237:11 am -
Nonstop3h 12m
Deal found 8/16![Frontier logo]()
$172
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Sat 8/299:00 pm -
Nonstop3h 08m
Sat 9/57:44 pm -
Nonstop2h 45m
Deal found 8/17![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 8/2910:18 am -
Nonstop3h 32m
Wed 9/97:11 am -
Nonstop3h 12m
Deal found 8/19![Frontier logo]()
$184
This Super.com deal was found by Cheapflights users on 8/19. 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 9/59:00 pm -
Nonstop3h 08m
Thu 9/103:50 pm -
Nonstop2h 56m
Deal found 8/19![Frontier logo]()
$181
This Southwest deal was found by Cheapflights users on 8/18. 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 9/107:15 am -
Nonstop3h 05m
Mon 9/147:00 am -
1 stop9h 45m
Deal found 8/18![Southwest logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/1012:50 pm -
1 stop6h 33m
Mon 9/143:50 pm -
Nonstop2h 56m
Deal found 8/19![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/129:30 am -
2 stops13h 32m
Tue 9/153:50 pm -
Nonstop2h 56m
Deal found 8/18![Frontier logo]()
$186
This Kissandfly.com deal was found by Cheapflights users on 8/19. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:30 am -
1 stop6h 45m
Sat 9/191:06 pm -
1 stop7h 54m
Deal found 8/19![Frontier logo]()
$179
This Southwest deal was found by Cheapflights users on 8/18. 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 9/157:30 am -
2 stops8h 55m
Mon 9/218:00 am -
Nonstop3h 10m
Deal found 8/18![Southwest logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:10 am -
Nonstop3h 10m
Mon 9/2111:15 am -
Nonstop2h 53m
Deal found 8/17![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/198:51 pm -
Nonstop3h 08m
Wed 9/237:11 am -
2 stops32h 38m
Deal found 8/18![Frontier logo]()
$184
One-way flights from Florida to IllinoisSearch for one-way flight options from Florida to Illinois. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Florida to Illinois. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 11/166:46 pm -
1 stop25h 58m
Deal found 8/16![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/217:46 pm -
1 stop17h 05m
Deal found 8/14![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 10/127:46 pm -
1 stop16h 46m
Deal found 8/14![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Fri 11/209:44 pm -
Nonstop3h 32m
Deal found 8/18![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 9/147:46 pm -
1 stop17h 05m
Deal found 8/15![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Fri 10/167:46 pm -
1 stop23h 45m
Deal found 8/14![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 9/96:45 am -
1 stop12h 38m
Deal found 8/15![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Tue 10/207:46 pm -
1 stop23h 45m
Deal found 8/16![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 8/16. 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 9/146:37 pm -
1 stop7h 08m
Deal found 8/16![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 8/16. 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 9/266:45 am -
1 stop6h 06m
Deal found 8/16![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Tue 11/176:46 pm -
1 stop18h 16m
Deal found 8/15![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 8/19. 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.
Tue 9/110:18 am -
Nonstop3h 32m
Deal found 8/19![Frontier logo]()
$78
Find flight deals from Florida to Illinois
Keep the following information in mind while searching for Florida to Illinois flight deals. Data was last updated August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $128 (CheapOair) |
One-way from | $62 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $258 |
Good round-trip deal | $100 or less |
Good one-way deal | $52 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Florida 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 7,457,451 searches. Data last updated August 20, 2026.
Use the filters below to find and compare flights from Florida to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Fort LauderdaleChicago
FLL Fort Lauderdale - ORD Chicago O'Hare Intl
FLLORD
Fort Lauderdale
Wed 12/9
8:52 pm-11:36 pm
Nonstop3h 44m
Chicago O'Hare Intl
Tue 12/29
6:18 pm-10:45 pm
Nonstop3h 27m
$179
MiamiChicago
MIA Miami - MDW Chicago Midway
MIAMDW
Miami
Thu 9/10
7:15 am-9:20 am
Nonstop3h 05m
Chicago Midway
Mon 9/14
9:00 am-4:25 pm
1 stop6h 25m
$181
Fort LauderdaleChicago
FLL Fort Lauderdale - ORD Chicago O'Hare Intl
FLLORD
Fort Lauderdale
Wed 11/18
7:00 am-9:31 am
Nonstop3h 31m
Chicago O'Hare Intl
Fri 11/27
7:45 pm-11:59 pm
Nonstop3h 14m
$181
MiamiChicago
MIA Miami - MDW Chicago Midway
MIAMDW
Miami
Wed 10/7
12:35 pm-2:40 pm
Nonstop3h 05m
Chicago Midway
Wed 10/14
1:35 pm-9:35 pm
2 stops7h 00m
$186
MiamiChicago
MIA Miami - ORD Chicago O'Hare Intl
MIAORD
Miami
Sat 9/12
11:26 am-8:07 pm
1 stop9h 41m
Chicago O'Hare Intl
Tue 9/22
10:30 am-2:51 pm
Nonstop3h 21m
$191
MiamiChicago
MIA Miami - ORD Chicago O'Hare Intl
MIAORD
Miami
Thu 9/10
5:01 pm-12:59 am
1 stop8h 58m
Chicago O'Hare Intl
Mon 9/14
7:30 am-11:54 am
Nonstop3h 24m
$191
MiamiChicago
MIA Miami - ORD Chicago O'Hare Intl
MIAORD
Miami
Fri 12/4
8:00 am-3:05 pm
1 stop8h 05m
Chicago O'Hare Intl
Mon 12/7
1:10 pm-5:19 pm
Nonstop3h 09m
$191
MiamiChicago
MIA Miami - MDW Chicago Midway
MIAMDW
Miami
Sat 9/12
7:45 am-4:10 pm
1 stop9h 25m
Chicago Midway
Tue 9/22
6:30 am-1:35 pm
1 stop6h 05m
$196
JacksonvilleChicago
JAX Jacksonville - ORD Chicago O'Hare Intl
JAXORD
Jacksonville
Tue 9/15
6:18 pm-8:30 pm
Nonstop3h 12m
Chicago O'Hare Intl
Tue 9/22
7:05 pm-10:40 pm
Nonstop2h 35m
$197
JacksonvilleChicago
JAX Jacksonville - ORD Chicago O'Hare Intl
JAXORD
Jacksonville
Thu 10/29
4:45 pm-6:34 pm
Nonstop2h 49m
Chicago O'Hare Intl
Mon 11/2
2:30 pm-6:02 pm
Nonstop2h 32m
$197
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Florida to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Florida with our price prediction graph.
FLL-ORD
MIA-MDW
JAX-ORD
MCO-ORD
RSW-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 Florida to Illinois
USFL-USIL
FLL-ORD
MIA-MDW
JAX-ORD
MCO-ORD
What is the cheapest month to book a flight from Florida to Illinois?
Currently, February is the cheapest month in which you can book a flight from Florida to Illinois (average of $198). Flying from Florida to Illinois in June is currently the most expensive (average of $359). 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 FL to IL?
Find hourly flight availability from Florida 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 20, 2026.
It’s typically best to fly out from Florida to Illinois in the evening. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Florida to Illinois
Explore weekly flight availability from Florida 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 20, 2026.
The most flights from USFL to USIL are scheduled on a Tuesday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).
How much does it cost to fly round-trip from Florida to Illinois?
Airfare is below average for this route at the moment.
Florida to Illinois flights typically cost between $204 and $346 in September.The cheapest round-trip price found within the last 5 days was $174 on American Airlines (Sep 24-Sep 26).
How far ahead should I book a flight from Florida to Illinois?
The best time to book flights from Florida to Illinois is 31 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 Florida to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Florida to Illinois. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Florida to Illinois flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday 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 20, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAllegiant Air from Florida to Illinois to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Florida to Illinois. 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 Florida 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 Florida to Illinois by cabin class
Find flights from Florida to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Florida and Illinois flights
Browse other Florida and Illinois flight options. Last updated on August 20, 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 Florida after your stay in Illinois
Florida to Illinois flights
Consider these flights traveling from Florida to Illinois.
Top 8 airlines flying from Florida to Illinois
Discover the top 8 airlines that operate flights from Florida 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 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$43 | Average$188 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$76 | Average$187 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$98 | Average$353 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$105 | Average$283 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$198 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$147 | Average$361 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$156 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$157 | Average$346 | FlexibilityNo cancel fee | On-time63% |