$113+ Cheap flights from Fort Myers (RSW) to Illinois
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
RSW — ORD
Dec 11 — Dec 181
Round-trip
1 adult, Economy
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Find cheap flights from Fort Myers to Illinois with Cheapflights
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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 Fort Myers to IllinoisExplore the most affordable flight options available from Fort Myers to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
Explore the most affordable flight options available from Fort Myers to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 11/206:07 pm -
Nonstop3h 18m
Sun 12/63:30 pm -
Nonstop3h 02m
Deal found 11/10![Frontier logo]()
$228
This Priceline deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/205:21 pm -
1 stop8h 05m
Thu 1/74:44 pm -
Nonstop3h 02m
Deal found 11/8![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:07 pm -
Nonstop3h 18m
Fri 11/271:16 pm -
Nonstop2h 56m
Deal found 11/7![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 11/215:48 pm -
1 stop8h 05m
Sun 12/63:30 pm -
Nonstop3h 02m
Deal found 11/10![Frontier logo]()
$234
This Cheapflightsfares deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:57 pm -
Nonstop3h 21m
Thu 1/1410:10 pm -
1 stop11h 10m
Deal found 11/8![Frontier logo]()
$235
This Cheapflightsfares deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:31 pm -
Nonstop3h 18m
Fri 12/119:29 pm -
1 stop12h 51m
Deal found 11/7![Frontier logo]()
$237
This Priceline deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:31 pm -
Nonstop3h 18m
Sun 12/63:30 pm -
Nonstop3h 02m
Deal found 11/7![Frontier logo]()
$238
This Frontier deal was found by Cheapflights users on 11/9. 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 11/215:48 pm -
1 stop8h 05m
Fri 12/43:30 pm -
Nonstop2h 56m
Deal found 11/9![Frontier logo]()
$239
This Cheapflightsfares deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:31 pm -
Nonstop3h 21m
Sun 12/139:29 pm -
1 stop12h 51m
Deal found 11/6![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 11/216:07 pm -
Nonstop3h 18m
Thu 12/33:30 pm -
Nonstop2h 56m
Deal found 11/10![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:31 pm -
Nonstop3h 18m
Mon 12/73:30 pm -
Nonstop3h 02m
Deal found 11/7![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 11/10. 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 11/206:07 pm -
Nonstop3h 18m
Mon 12/73:30 pm -
Nonstop3h 02m
Deal found 11/10![Frontier logo]()
$243
Best flights from Fort Myers to IllinoisDiscover carefully curated flight deals from Fort Myers to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
Discover carefully curated flight deals from Fort Myers to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:27 pm -
1 stop5h 34m
Fri 12/185:19 pm -
1 stop5h 09m
Deal found 11/6![Delta logo]()
$340
This Southwest deal was found by Cheapflights users on 11/9. 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 12/211:50 am -
1 stop6h 20m
Wed 12/96:45 am -
Nonstop2h 45m
Deal found 11/9![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:27 pm -
Nonstop3h 21m
Mon 12/1410:34 am -
Nonstop3h 06m
Deal found 11/6![United Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:19 pm -
1 stop5h 40m
Mon 12/76:00 am -
2 stops8h 57m
Deal found 11/7![American Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 11/9. 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 12/92:55 pm -
Nonstop3h 05m
Thu 12/106:25 pm -
Nonstop2h 55m
Deal found 11/9![Southwest logo]()
$350
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:49 pm -
1 stop7h 04m
Wed 12/168:04 am -
1 stop5h 23m
Deal found 11/6![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/79:00 am -
1 stop7h 07m
Mon 12/148:33 am -
1 stop7h 21m
Deal found 11/9![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 11/9. 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 12/26:27 pm -
1 stop6h 29m
Wed 12/95:30 am -
1 stop5h 27m
Deal found 11/9![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/229:50 pm -
Nonstop3h 05m
Tue 3/25:50 pm -
Nonstop2h 55m
Deal found 11/7![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:15 pm -
1 stop8h 07m
Sun 11/295:00 am -
1 stop5h 18m
Deal found 11/8![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 11/9. 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 12/166:27 pm -
1 stop6h 29m
Wed 12/306:40 pm -
1 stop5h 13m
Deal found 11/9![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 11/9. 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 1/2511:50 am -
1 stop8h 00m
Tue 1/265:50 pm -
Nonstop2h 55m
Deal found 11/9![Southwest logo]()
$360
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:05 am -
1 stop7h 27m
Tue 1/55:10 am -
1 stop8h 07m
Deal found 11/6![American Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:25 pm -
1 stop6h 11m
Mon 12/710:34 am -
Nonstop3h 06m
Deal found 11/6![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:49 pm -
1 stop5h 20m
Sat 12/122:41 pm -
1 stop6h 13m
Deal found 11/6![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:20 pm -
Nonstop2h 55m
Thu 1/147:45 am -
1 stop7h 15m
Deal found 11/8![Southwest logo]()
$365
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/262:17 pm -
1 stop7h 15m
Tue 2/27:10 am -
1 stop4h 50m
Deal found 11/6![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/24:41 pm -
Nonstop3h 19m
Sun 12/610:34 am -
Nonstop3h 06m
Deal found 11/9![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 11/10. 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 2/185:05 pm -
1 stop4h 30m
Wed 3/31:40 pm -
1 stop6h 40m
Deal found 11/10![Southwest logo]()
$375
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:54 am -
1 stop6h 22m
Wed 12/99:37 am -
1 stop6h 45m
Deal found 11/6![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
2 stops10h 07m
Fri 12/1810:35 am -
1 stop6h 41m
Deal found 11/6![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/102:17 pm -
1 stop7h 15m
Mon 2/151:29 pm -
1 stop7h 02m
Deal found 11/7![Delta logo]()
$375
This Southwest deal was found by Cheapflights users on 11/10. 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 12/317:30 am -
1 stop6h 25m
Sat 1/167:55 am -
2 stops7h 55m
Deal found 11/10![Southwest logo]()
$420
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/92:15 pm -
1 stop7h 45m
Wed 12/166:30 am -
2 stops12h 27m
Deal found 11/10![United Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:10 pm -
1 stop5h 08m
Tue 1/55:30 am -
1 stop6h 30m
Deal found 11/6![Delta logo]()
$380
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/217:20 am -
2 stops8h 30m
Wed 1/278:15 am -
2 stops9h 10m
Deal found 11/6![Southwest logo]()
$431
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:29 pm -
2 stops9h 30m
Wed 12/910:30 am -
2 stops11h 55m
Deal found 11/7![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:20 am -
1 stop6h 08m
Mon 12/149:37 am -
1 stop6h 45m
Deal found 11/8![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/72:15 pm -
1 stop8h 29m
Mon 1/113:46 pm -
1 stop5h 43m
Deal found 11/7![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:00 am -
1 stop7h 49m
Mon 12/148:39 am -
1 stop7h 43m
Deal found 11/8![Delta logo]()
$395
Last-minute flights from Fort Myers to IllinoisDiscover last-minute flight deals from Fort Myers to Illinois. Data last updated November 11, 2026 and is based on user searches.
Discover last-minute flight deals from Fort Myers to Illinois. Data last updated November 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 11/206:07 pm -
Nonstop3h 18m
Sun 12/63:30 pm -
Nonstop3h 02m
Deal found 11/10![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 11/9. 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 11/206:07 pm -
Nonstop3h 18m
Mon 12/73:30 pm -
Nonstop3h 02m
Deal found 11/9![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 11/215:48 pm -
1 stop8h 05m
Sun 12/63:30 pm -
Nonstop3h 02m
Deal found 11/10![Frontier logo]()
$234
This Frontier deal was found by Cheapflights users on 11/9. 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 11/215:48 pm -
1 stop8h 05m
Fri 12/43:30 pm -
Nonstop2h 56m
Deal found 11/9![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 11/216:07 pm -
Nonstop3h 18m
Thu 12/33:30 pm -
Nonstop2h 56m
Deal found 11/9![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:07 pm -
Nonstop3h 18m
Fri 11/271:16 pm -
Nonstop2h 56m
Deal found 11/7![Frontier logo]()
$233
This Cheapflightsfares deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:31 pm -
Nonstop3h 18m
Fri 12/119:29 pm -
1 stop12h 51m
Deal found 11/7![Frontier logo]()
$237
This Priceline deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:31 pm -
Nonstop3h 18m
Sun 12/63:30 pm -
Nonstop3h 02m
Deal found 11/7![Frontier logo]()
$238
This Frontier deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:31 pm -
Nonstop3h 18m
Mon 12/73:30 pm -
Nonstop3h 02m
Deal found 11/7![Frontier logo]()
$242
This Cheapflightsfares deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:31 pm -
Nonstop3h 21m
Sun 12/139:29 pm -
1 stop12h 51m
Deal found 11/6![Frontier logo]()
$240
This Priceline deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/205:21 pm -
1 stop8h 05m
Thu 1/74:44 pm -
Nonstop3h 02m
Deal found 11/8![Frontier logo]()
$232
This Cheapflightsfares deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:57 pm -
Nonstop3h 21m
Thu 1/1410:10 pm -
1 stop11h 10m
Deal found 11/8![Frontier logo]()
$235
One-way flights from Fort Myers to IllinoisSearch for one-way flight options from Fort Myers to Illinois. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
Search for one-way flight options from Fort Myers to Illinois. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
This Trip.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:57 pm -
Nonstop3h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$113
This Cheapflightsfares deal was found by Cheapflights users on 11/10. 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.
Sun 11/226:07 pm -
Nonstop3h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Frontier logo]()
$115
This Cheapflightsfares deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/209:57 pm -
Nonstop3h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 11/9. 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.
Tue 11/246:07 pm -
Nonstop3h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:31 pm -
Nonstop3h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 11/9. 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 12/199:57 pm -
Nonstop3h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:48 pm -
1 stop8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$123
This Trip.com deal was found by Cheapflights users on 11/10. 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.
Thu 1/79:41 pm -
Nonstop3h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:21 pm -
1 stop8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 1/119:00 pm -
2 stops44h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/299:00 pm -
2 stops27h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/49:42 pm -
2 stops27h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$154
Find flight deals from Fort Myers to Illinois
Keep the following information in mind while searching for Fort Myers to Illinois flight deals. Data was last updated November 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (Trip.com) |
One-way from | $113 (Trip.com) |
Popular in | August |
Cheapest in | January |
Average price | $343 |
Cheapflights Fare Finder
Customize your flight search to find flights from Fort Myers 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 November 11, 2026.
Use the filters below to find and compare flights from Fort Myers to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Fort MyersChicago
RSW Fort Myers SW Florida Intl - ORD Chicago O'Hare Intl
RSWORD
Fort Myers SW Florida Intl
Tue 12/29
9:00 am-10:33 am
1 stop26h 33m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$168
Fort MyersChicago
RSW Fort Myers SW Florida Intl - ORD Chicago O'Hare Intl
RSWORD
Fort Myers SW Florida Intl
Tue 12/1
8:44 pm-11:03 pm
Nonstop3h 19m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$168
Quickest round-trip
Fort MyersChicago
RSW Fort Myers SW Florida Intl - MDW Chicago Midway
RSWMDW
Fort Myers SW Florida Intl
Sat 12/19
7:20 am-9:15 am
Nonstop2h 55m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$168
Fort MyersChicago
RSW Fort Myers SW Florida Intl - MDW Chicago Midway
RSWMDW
Fort Myers SW Florida Intl
Tue 12/22
6:39 am-12:10 pm
1 stop6h 31m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$178
Fort MyersChicago
RSW Fort Myers SW Florida Intl - ORD Chicago O'Hare Intl
RSWORD
Fort Myers SW Florida Intl
Wed 1/6
8:15 am-4:03 pm
1 stop8h 48m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$178
Fort MyersChicago
RSW Fort Myers SW Florida Intl - MDW Chicago Midway
RSWMDW
Fort Myers SW Florida Intl
Tue 1/5
6:14 pm-10:17 pm
1 stop5h 03m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$178
Fort MyersChicago
RSW Fort Myers SW Florida Intl - MDW Chicago Midway
RSWMDW
Fort Myers SW Florida Intl
Mon 12/21
6:55 am-8:55 am
Nonstop3h 00m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$183
Fort MyersChicago
RSW Fort Myers SW Florida Intl - ORD Chicago O'Hare Intl
RSWORD
Fort Myers SW Florida Intl
Wed 4/7
12:15 pm-2:40 pm
Nonstop3h 25m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$188
Fort MyersChicago
RSW Fort Myers SW Florida Intl - MDW Chicago Midway
RSWMDW
Fort Myers SW Florida Intl
Thu 12/31
7:45 pm-9:45 pm
Nonstop3h 00m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$188
Fort MyersChicago
RSW Fort Myers SW Florida Intl - ORD Chicago O'Hare Intl
RSWORD
Fort Myers SW Florida Intl
Thu 12/31
7:20 pm-9:45 pm
Nonstop3h 25m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$188
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Fort Myers to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Fort Myers with our price prediction graph.
RSW-ORD
RSW-MLI
RSW-MDW
RSW-PIA
RSW-SPI
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 Fort Myers to Illinois
RSW-USIL
RSW-ORD
RSW-MLI
RSW-MDW
RSW-PIA
What is the cheapest month to book a flight from Fort Myers to Illinois?
Currently, February is the cheapest month in which you can book a flight from Fort Myers to Illinois (average of $200). Flying from Fort Myers to Illinois in October is currently the most expensive (average of $376). 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 RSW to IL?
Find hourly flight availability from Fort Myers 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 November 11, 2026.
It’s typically best to fly out from Fort Myers to Illinois in the evening. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Fort Myers to Illinois
Explore weekly flight availability from Fort Myers 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 November 11, 2026.
The most flights from RSW to USIL are scheduled on a Tuesday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).
How much does it cost to fly round-trip from Fort Myers to Illinois?
Airfare is below average for this route at the moment.
Fort Myers to Illinois flights typically cost between $257 and $415 in January.The cheapest round-trip price found within the last 5 days was $230 on Frontier (Jan 12-Feb 2).
How far ahead should I book a flight from Fort Myers to Illinois?
To ensure you get the cheapest price possible for a flight from Fort Myers to Illinois, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Fort Myers to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Fort Myers to Illinois. Price data was last updated on November 7, 2026.
Travelers seeking maximum savings on their Fort Myers to Illinois flight should consider departing on Monday evenings 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.
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 November 11, 2026.
See what other customers who have flown with Southwest,United Airlines, andJetBlue from Fort Myers to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Fort Myers 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 Fort Myers to Illinois
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Complete your trip
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Fort Myers and Illinois flights
Browse other Fort Myers and Illinois flight options. Last updated on November 11, 2026.
Popular flight searches
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Fort Myers to Illinois flights
Consider these flights traveling from Fort Myers to Illinois.
Top 6 airlines flying from Fort Myers to Illinois
Discover the top 6 airlines that operate flights from Fort Myers 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 November 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$47 | Average$174 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$372 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$195 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$359 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$264 | Average$325 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$289 | Average$376 | FlexibilityNo cancel fee | On-timeN/A |