$137+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
RSW — ORD
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Fort Myers 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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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 September 23, 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 September 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:52 pm -
Nonstop3h 18m
Tue 11/241:58 pm -
Nonstop2h 56m
Deal found 9/19![Frontier logo]()
$282
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 11/256:52 pm -
Nonstop3h 18m
Sun 11/291:58 pm -
Nonstop2h 56m
Deal found 9/22![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/2912:45 pm -
1 stop10h 58m
Mon 11/301:58 pm -
Nonstop2h 56m
Deal found 9/21![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 11/1912:55 pm -
1 stop6h 35m
Mon 11/301:58 pm -
Nonstop2h 56m
Deal found 9/22![Multiple Airlines logo]()
$286
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:48 pm -
1 stop8h 05m
Sun 11/291:58 pm -
Nonstop2h 56m
Deal found 9/18![Frontier logo]()
$288
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 12/263:53 pm -
Nonstop3h 21m
Wed 12/3010:41 pm -
1 stop18h 44m
Deal found 9/22![Frontier logo]()
$289
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 11/251:58 pm -
Nonstop2h 56m
Deal found 9/22![Frontier logo]()
$290
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 11/205:48 pm -
1 stop8h 05m
Mon 11/231:58 pm -
Nonstop2h 56m
Deal found 9/22![Frontier logo]()
$291
This CheapOair deal was found by Cheapflights users on 9/18. 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.
Tue 11/246:52 pm -
Nonstop3h 18m
Sat 11/2810:00 am -
1 stop23h 26m
Deal found 9/18![Multiple Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/215:15 pm -
1 stop7h 56m
Mon 10/264:19 pm -
1 stop6h 40m
Deal found 9/21![American Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/177:51 pm -
1 stop5h 05m
Sat 10/244:27 pm -
1 stop6h 32m
Deal found 9/19![American Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 9/21. 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 10/156:40 pm -
Nonstop2h 50m
Sat 10/174:10 pm -
Nonstop2h 50m
Deal found 9/21![Southwest logo]()
$313
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 September 23, 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 September 23, 2026.
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/172:14 pm -
Nonstop3h 10m
Tue 10/209:02 am -
Nonstop3h 06m
Deal found 9/19![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 9/21. 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 10/222:15 pm -
1 stop5h 14m
Tue 10/273:40 pm -
1 stop7h 41m
Deal found 9/21![Delta logo]()
$333
This Southwest deal was found by Cheapflights users on 9/21. 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 11/112:55 pm -
Nonstop3h 05m
Fri 11/135:05 am -
Nonstop2h 45m
Deal found 9/21![Southwest logo]()
$336
This American Airlines deal was found by Cheapflights users on 9/23. 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 10/66:18 pm -
1 stop6h 05m
Tue 10/134:28 pm -
1 stop4h 45m
Deal found 9/23![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/1412:17 pm -
Nonstop3h 14m
Wed 10/217:05 am -
Nonstop3h 06m
Deal found 9/21![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 9/18. 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 11/128:00 am -
1 stop6h 59m
Tue 11/1710:32 am -
1 stop7h 22m
Deal found 9/18![Delta logo]()
$333
This Southwest deal was found by Cheapflights users on 9/21. 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 10/236:40 pm -
Nonstop2h 50m
Wed 10/286:35 pm -
Nonstop2h 50m
Deal found 9/21![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/174:34 pm -
1 stop7h 24m
Sat 10/2410:43 am -
2 stops10h 14m
Deal found 9/19![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 9/22. 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 10/144:13 pm -
1 stop7h 20m
Sat 10/171:27 pm -
1 stop7h 02m
Deal found 9/22![Delta logo]()
$333
This Southwest deal was found by Cheapflights users on 9/22. 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 10/166:40 pm -
Nonstop2h 50m
Mon 10/195:05 am -
Nonstop2h 40m
Deal found 9/22![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Fri 10/162:14 pm -
Nonstop3h 10m
Mon 10/199:02 am -
Nonstop3h 06m
Deal found 9/19![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 9/21. 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 11/45:30 am -
1 stop7h 21m
Mon 11/94:28 pm -
1 stop4h 06m
Deal found 9/21![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 9/21. 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 11/67:10 am -
Nonstop2h 55m
Mon 11/912:55 pm -
2 stops8h 45m
Deal found 9/21![Southwest logo]()
$351
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/117:06 am -
1 stop7h 03m
Fri 11/135:45 pm -
Nonstop3h 03m
Deal found 9/21![United Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 9/21. 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 11/67:40 pm -
1 stop5h 19m
Mon 11/95:00 am -
2 stops7h 55m
Deal found 9/21![American Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/21. 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 11/55:30 am -
1 stop6h 56m
Sat 11/74:26 pm -
1 stop6h 55m
Deal found 9/21![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 9/18. 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 10/156:20 pm -
1 stop7h 05m
Mon 10/192:50 pm -
2 stops7h 10m
Deal found 9/18![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/66:41 pm -
Nonstop3h 19m
Mon 11/97:00 am -
1 stop6h 29m
Deal found 9/21![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 9/21. 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 11/67:00 am -
1 stop5h 26m
Mon 11/912:06 pm -
1 stop5h 48m
Deal found 9/21![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 11/58:01 am -
2 stops6h 57m
Sat 11/75:00 am -
2 stops7h 56m
Deal found 9/21![American Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/1912:16 pm -
1 stop5h 49m
Fri 10/234:30 pm -
Nonstop3h 06m
Deal found 9/22![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 9/21. 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 11/47:00 am -
1 stop5h 51m
Sat 11/74:26 pm -
1 stop6h 55m
Deal found 9/21![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
1 stop5h 59m
Fri 1/16:00 am -
1 stop6h 40m
Deal found 9/19![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/228:45 am -
Nonstop3h 14m
Sun 10/259:00 am -
Nonstop3h 08m
Deal found 9/22![United Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 9/22. 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 10/162:15 pm -
1 stop4h 45m
Tue 10/2010:59 am -
1 stop5h 12m
Deal found 9/22![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Tue 11/102:21 pm -
Nonstop3h 21m
Sun 11/159:00 am -
Nonstop3h 08m
Deal found 9/18![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 9/21. 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 1/279:00 am -
1 stop5h 44m
Sat 1/3010:35 am -
1 stop5h 40m
Deal found 9/21![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/276:17 pm -
1 stop5h 49m
Sat 1/302:35 pm -
1 stop6h 53m
Deal found 9/20![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
2 stops11h 50m
Wed 11/112:35 pm -
1 stop6h 13m
Deal found 9/20![United Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:41 pm -
1 stop5h 18m
Sat 11/286:30 am -
1 stop5h 38m
Deal found 9/20![United Airlines logo]()
$428
Last-minute flights from Fort Myers to IllinoisDiscover last-minute flight deals from Fort Myers to Illinois. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Fort Myers to Illinois. Data last updated September 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:24 am -
1 stop6h 14m
Wed 10/76:34 am -
1 stop7h 31m
Deal found 9/18![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 9/23. 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 10/66:18 pm -
1 stop6h 05m
Tue 10/134:28 pm -
1 stop4h 45m
Deal found 9/23![American Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 9/19. 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.
Sat 10/107:30 am -
Nonstop2h 50m
Mon 10/125:05 am -
Nonstop2h 40m
Deal found 9/19![Southwest logo]()
$348
This Southwest deal was found by Cheapflights users on 9/22. 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 10/156:40 am -
Nonstop2h 50m
Mon 10/196:50 pm -
Nonstop2h 50m
Deal found 9/22![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 9/22. 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 10/166:40 pm -
Nonstop2h 50m
Mon 10/195:05 am -
Nonstop2h 40m
Deal found 9/22![Southwest logo]()
$336
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/177:51 pm -
1 stop5h 05m
Sat 10/244:27 pm -
1 stop6h 32m
Deal found 9/19![American Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/174:34 pm -
1 stop7h 24m
Sat 10/2410:43 am -
2 stops10h 14m
Deal found 9/19![United Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/215:15 pm -
1 stop7h 56m
Mon 10/264:19 pm -
1 stop6h 40m
Deal found 9/21![American Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 9/21. 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 10/236:40 pm -
Nonstop2h 50m
Wed 10/287:55 am -
2 stops8h 10m
Deal found 9/21![Southwest logo]()
$351
This Southwest deal was found by Cheapflights users on 9/18. 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.
Sat 10/245:55 am -
1 stop9h 05m
Sat 10/244:10 pm -
Nonstop2h 50m
Deal found 9/18![Southwest logo]()
$345
This Southwest deal was found by Cheapflights users on 9/22. 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 10/295:50 am -
2 stops7h 55m
Mon 11/25:05 am -
Nonstop2h 45m
Deal found 9/22![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 9/21. 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 10/305:30 am -
1 stop5h 48m
Mon 11/25:09 pm -
1 stop6h 12m
Deal found 9/21![Delta logo]()
$350
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 September 23, 2026.
Search for one-way flight options from Fort Myers to Illinois. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:45 pm -
1 stop10h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$137
This Priceline deal was found by Cheapflights users on 9/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1410:35 pm -
Nonstop3h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 9/23. 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.
Wed 11/255:48 pm -
1 stop8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$139
This CheapOair deal was found by Cheapflights users on 9/21. 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 11/212:45 pm -
1 stop10h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/226:52 pm -
Nonstop3h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 12/193:53 pm -
Nonstop3h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/211:11 pm -
2 stops35h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 9/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:48 pm -
1 stop8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$143
This Trip.com deal was found by Cheapflights users on 9/23. 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.
Fri 10/169:04 pm -
2 stops35h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:45 pm -
1 stop10h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/239:04 pm -
2 stops27h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$147
This Priceline deal was found by Cheapflights users on 9/21. 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 3/510:35 pm -
Nonstop3h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$148
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $282 (Cheapflightsfares) |
One-way from | $137 (Cheapflightsfares) |
Popular in | August |
Cheapest in | January |
Average price | $327 |
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 September 23, 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 10/20
12:17 pm-2:31 pm
Nonstop3h 14m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$157
Quickest round-trip
Fort MyersChicago
RSW Fort Myers SW Florida Intl - MDW Chicago Midway
RSWMDW
Fort Myers SW Florida Intl
Tue 10/20
12:25 pm-2:15 pm
Nonstop2h 50m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$157
Fort MyersChicago
RSW Fort Myers SW Florida Intl - ORD Chicago O'Hare Intl
RSWORD
Fort Myers SW Florida Intl
Thu 12/24
4:41 pm-7:05 pm
Nonstop3h 24m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$157
Fort MyersChicago
RSW Fort Myers SW Florida Intl - ORD Chicago O'Hare Intl
RSWORD
Fort Myers SW Florida Intl
Thu 12/17
7:03 am-9:24 am
Nonstop3h 21m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$157
Fort MyersChicago
RSW Fort Myers SW Florida Intl - ORD Chicago O'Hare Intl
RSWORD
Fort Myers SW Florida Intl
Thu 11/26
5:30 am-12:23 pm
1 stop7h 53m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$167
Fort MyersChicago
RSW Fort Myers SW Florida Intl - ORD Chicago O'Hare Intl
RSWORD
Fort Myers SW Florida Intl
Wed 1/6
10:13 am-4:37 pm
1 stop7h 24m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$167
Fort MyersChicago
RSW Fort Myers SW Florida Intl - MDW Chicago Midway
RSWMDW
Fort Myers SW Florida Intl
Tue 10/13
8:35 am-12:35 pm
1 stop5h 00m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$167
Fort MyersChicago
RSW Fort Myers SW Florida Intl - MDW Chicago Midway
RSWMDW
Fort Myers SW Florida Intl
Tue 1/5
12:15 pm-6:37 pm
1 stop7h 22m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$167
Fort MyersChicago
RSW Fort Myers SW Florida Intl - ORD Chicago O'Hare Intl
RSWORD
Fort Myers SW Florida Intl
Wed 12/2
2:29 pm-9:37 pm
1 stop8h 08m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$167
Fort MyersChicago
RSW Fort Myers SW Florida Intl - MDW Chicago Midway
RSWMDW
Fort Myers SW Florida Intl
Mon 11/9
6:00 am-12:51 pm
1 stop7h 51m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$167
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-MLI
RSW-PIA
RSW-MDW
RSW-ORD
RSW-BMI
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-MLI
RSW-PIA
RSW-MDW
RSW-ORD
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 $194). Flying from Fort Myers to Illinois in August is currently the most expensive (average of $374). 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 September 23, 2026.
It’s typically best to fly out from Fort Myers to Illinois in the evening. Doing so could potentially save you 20% 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 September 23, 2026.
The most flights from RSW to USIL are scheduled on a Monday (15 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Fort Myers to Illinois?
Airfare is typical for this route at the moment.
Fort Myers to Illinois flights typically cost between $242 and $382 in November.The cheapest round-trip price found within the last 5 days was $282 on Frontier (Nov 20-Nov 24).
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 54 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 September 19, 2026.
Travelers seeking maximum savings on their Fort Myers to Illinois flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday afternoons 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 September 23, 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.
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
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 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 September 23, 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 September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$43 | Average$124 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$170 | Average$339 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$179 | Average$413 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$351 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$255 | Average$303 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$289 | Average$338 | FlexibilityNo cancel fee | On-timeN/A |