$59+ Cheap flights from Fort Lauderdale (FLL) 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — ORD
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Fort Lauderdale to Illinois with Cheapflights
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Cheapest flights from Fort Lauderdale to IllinoisExplore the most affordable flight options available from Fort Lauderdale to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Fort Lauderdale to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Expedia deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:40 am -
Nonstop2h 50m
Sun 11/2210:20 am -
Nonstop2h 39m
Deal found 10/31![Allegiant Air logo]()
$88
This Orbitz deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:40 am -
Nonstop2h 50m
Sun 12/610:20 am -
Nonstop2h 40m
Deal found 11/3![Allegiant Air logo]()
$100
This CheapOair deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:00 am -
Nonstop3h 30m
Thu 12/318:59 am -
Nonstop3h 22m
Deal found 11/3![Multiple Airlines logo]()
$140
This Super.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:05 pm -
Nonstop3h 32m
Mon 11/167:55 am -
Nonstop3h 07m
Deal found 11/3![Frontier logo]()
$142
This Super.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:02 pm -
Nonstop3h 32m
Mon 11/234:00 pm -
Nonstop3h 07m
Deal found 11/1![Frontier logo]()
$143
This CheapOair deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:00 am -
1 stop8h 10m
Wed 12/92:59 pm -
Nonstop3h 11m
Deal found 11/1![Multiple Airlines logo]()
$144
This CheapOair deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:20 am -
Nonstop3h 20m
Thu 11/129:30 am -
Nonstop3h 10m
Deal found 11/1![Allegiant Air logo]()
$145
This Priceline deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:28 am -
Nonstop3h 32m
Wed 12/92:59 pm -
Nonstop3h 11m
Deal found 11/2![Multiple Airlines logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:25 am -
Nonstop3h 35m
Thu 12/175:58 am -
1 stop10h 14m
Deal found 11/2![Frontier logo]()
$146
This Priceline deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:02 pm -
Nonstop3h 32m
Fri 11/274:00 pm -
Nonstop3h 07m
Deal found 11/1![Frontier logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:02 pm -
Nonstop3h 32m
Tue 11/242:52 pm -
1 stop21h 44m
Deal found 11/1![Frontier logo]()
$148
This Southwest deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:50 am -
Nonstop3h 05m
Fri 1/14:25 pm -
1 stop4h 50m
Deal found 10/31![Southwest logo]()
$149
Best flights from Fort Lauderdale to IllinoisDiscover carefully curated flight deals from Fort Lauderdale to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Fort Lauderdale to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Expedia deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:40 am -
Nonstop2h 50m
Sun 11/2210:20 am -
Nonstop2h 39m
Deal found 10/31![Allegiant Air logo]()
$88
This JetBlue deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop7h 00m
Wed 12/97:00 am -
Nonstop3h 10m
Deal found 10/31![JetBlue logo]()
$174
This Southwest deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:30 am -
Nonstop3h 05m
Thu 12/316:20 pm -
Nonstop3h 00m
Deal found 11/1![Southwest logo]()
$193
This Orbitz deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:40 am -
Nonstop2h 50m
Sun 12/610:20 am -
Nonstop2h 40m
Deal found 11/3![Allegiant Air logo]()
$100
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/264:36 pm -
1 stop6h 39m
Sat 1/26:30 am -
Nonstop3h 16m
Deal found 11/1![United Airlines logo]()
$213
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:35 am -
1 stop7h 24m
Mon 11/239:30 am -
1 stop5h 15m
Deal found 11/3![Delta logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:27 pm -
1 stop18h 59m
Mon 12/710:16 am -
1 stop13h 00m
Deal found 10/31![Multiple Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:27 am -
1 stop8h 31m
Sun 11/225:00 am -
2 stops10h 35m
Deal found 11/3![American Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
1 stop8h 01m
Sun 1/39:29 am -
1 stop7h 16m
Deal found 11/3![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:50 am -
Nonstop3h 05m
Mon 11/237:30 pm -
Nonstop3h 00m
Deal found 10/31![Southwest logo]()
$218
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/227:00 am -
Nonstop3h 34m
Mon 12/288:03 pm -
Nonstop3h 26m
Deal found 11/3![United Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am -
1 stop7h 51m
Sun 11/225:13 pm -
1 stop6h 32m
Deal found 10/31![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:50 pm -
1 stop6h 10m
Tue 12/11:20 pm -
2 stops6h 25m
Deal found 11/1![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:35 am -
1 stop4h 53m
Tue 12/225:05 pm -
1 stop6h 40m
Deal found 10/30![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:40 pm -
Nonstop3h 05m
Sat 12/510:25 am -
1 stop5h 30m
Deal found 11/3![Southwest logo]()
$227
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:00 am -
Nonstop3h 28m
Thu 12/1712:44 pm -
Nonstop3h 18m
Deal found 10/31![United Airlines logo]()
$252
This JetBlue deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:10 pm -
Nonstop3h 23m
Thu 12/312:47 pm -
Nonstop3h 13m
Deal found 11/3![JetBlue logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:27 pm -
1 stop18h 59m
Mon 12/1410:16 am -
1 stop13h 00m
Deal found 10/30![Multiple Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:00 am -
1 stop8h 01m
Wed 12/2312:55 pm -
1 stop4h 35m
Deal found 10/30![Delta logo]()
$232
This Southwest deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:50 am -
Nonstop3h 05m
Sun 1/35:20 am -
Nonstop2h 55m
Deal found 11/1![Southwest logo]()
$232
This JetBlue deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:15 pm -
Nonstop3h 21m
Thu 11/192:59 pm -
Nonstop3h 11m
Deal found 10/31![JetBlue logo]()
$299
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:52 pm -
Nonstop3h 44m
Fri 11/136:25 pm -
Nonstop3h 20m
Deal found 11/3![United Airlines logo]()
$282
This Expedia deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:00 am -
Nonstop2h 50m
Sun 12/279:40 am -
Nonstop2h 39m
Deal found 11/2![Allegiant Air logo]()
$313
This Southwest deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:15 am -
Nonstop3h 10m
Sun 11/157:30 pm -
Nonstop3h 00m
Deal found 10/31![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:30 am -
Nonstop3h 05m
Thu 1/77:45 am -
1 stop8h 40m
Deal found 11/2![Southwest logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/87:30 am -
Nonstop3h 26m
Sun 4/256:55 pm -
3 stops29h 13m
Deal found 11/3![Multiple Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:21 am -
1 stop6h 56m
Sat 11/216:25 pm -
Nonstop3h 20m
Deal found 11/3![United Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:28 pm -
1 stop7h 10m
Mon 11/96:15 pm -
1 stop5h 30m
Deal found 11/3![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 am -
Nonstop3h 31m
Mon 11/97:45 pm -
Nonstop3h 14m
Deal found 11/1![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:50 am -
2 stops11h 40m
Fri 12/411:58 am -
2 stops11h 35m
Deal found 11/1![American Airlines logo]()
$457
Last-minute flights from Fort Lauderdale to IllinoisDiscover last-minute flight deals from Fort Lauderdale to Illinois. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Fort Lauderdale to Illinois. Data last updated November 4, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:20 am -
Nonstop3h 20m
Thu 11/129:30 am -
Nonstop3h 10m
Deal found 11/1![Allegiant Air logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:20 am -
Nonstop3h 20m
Sun 11/1510:30 am -
Nonstop3h 10m
Deal found 11/3![Allegiant Air logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:05 pm -
Nonstop3h 32m
Sat 11/147:55 am -
Nonstop3h 07m
Deal found 11/2![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:05 pm -
Nonstop3h 32m
Thu 11/196:00 am -
1 stop9h 35m
Deal found 11/2![Frontier logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:05 pm -
Nonstop3h 32m
Sun 11/157:55 am -
Nonstop3h 07m
Deal found 10/31![Frontier logo]()
$154
This Super.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:05 pm -
Nonstop3h 32m
Mon 11/167:55 am -
Nonstop3h 07m
Deal found 11/3![Frontier logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:05 pm -
Nonstop3h 32m
Mon 11/161:04 pm -
1 stop21h 45m
Deal found 11/1![Frontier logo]()
$151
This Expedia deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:40 am -
Nonstop2h 50m
Sun 11/2210:20 am -
Nonstop2h 39m
Deal found 10/31![Allegiant Air logo]()
$88
This Orbitz deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:40 am -
Nonstop2h 50m
Sun 12/610:20 am -
Nonstop2h 40m
Deal found 11/3![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:26 am -
1 stop6h 07m
Sat 12/1212:28 pm -
1 stop10h 48m
Deal found 11/2![Frontier logo]()
$150
This Southwest deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:50 am -
Nonstop3h 05m
Sun 1/33:30 pm -
1 stop6h 40m
Deal found 11/1![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:30 am -
Nonstop3h 05m
Mon 1/412:45 pm -
2 stops8h 40m
Deal found 10/30![Southwest logo]()
$154
One-way flights from Fort Lauderdale to IllinoisSearch for one-way flight options from Fort Lauderdale to Illinois. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Fort Lauderdale to Illinois. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Expedia deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:10 am -
Nonstop2h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Allegiant Air logo]()
$59
This Orbitz deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:00 am -
Nonstop2h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Allegiant Air logo]()
$70
This Booking.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/177:30 am -
Nonstop2h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Allegiant Air logo]()
$76
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2110:10 am -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$80
This Super.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:02 pm -
Nonstop3h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:29 pm -
1 stop10h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:02 pm -
Nonstop3h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$83
This CheapOair deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:20 am -
Nonstop3h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Allegiant Air logo]()
$84
This Super.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![JetBlue logo]()
$84
This Southwest deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:00 am -
2 stops8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Southwest logo]()
$85
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/198:15 am -
2 stops7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Southwest logo]()
$86
This Super.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:15 am -
1 stop9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![JetBlue logo]()
$89
Find flight deals from Fort Lauderdale to Illinois
Keep the following information in mind while searching for Fort Lauderdale to Illinois flight deals. Data was last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $88 (Expedia) |
One-way from | $59 (Expedia) |
Popular in | June |
Cheapest in | February |
Average price | $263 |
Good round-trip deal | $63 or less |
Good one-way deal | $75 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Fort Lauderdale 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 4, 2026.
Use the filters below to find and compare flights from Fort Lauderdale to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Fort LauderdaleBelleville
FLL Fort Lauderdale - BLV Belleville
FLLBLV
Fort Lauderdale
Fri 11/13
6:10 am-7:49 am
Nonstop2h 39m
Belleville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$59
Fort LauderdaleBelleville
FLL Fort Lauderdale - BLV Belleville
FLLBLV
Fort Lauderdale
Sun 1/17
7:30 am-9:20 am
Nonstop2h 50m
Belleville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$70
Fort LauderdaleBelleville
FLL Fort Lauderdale - BLV Belleville
FLLBLV
Fort Lauderdale
Thu 11/19
7:40 am-9:30 am
Nonstop2h 50m
Belleville
Sun 11/22
10:20 am-1:59 pm
Nonstop2h 39m
$88
Fort LauderdaleChicago
FLL Fort Lauderdale - MDW Chicago Midway
FLLMDW
Fort Lauderdale
Mon 11/23
6:40 am-8:45 am
Nonstop3h 05m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$95
Fort LauderdaleChicago
FLL Fort Lauderdale - MDW Chicago Midway
FLLMDW
Fort Lauderdale
Fri 12/11
8:25 pm-10:45 pm
Nonstop3h 20m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$99
Fort LauderdaleChicago
FLL Fort Lauderdale - MDW Chicago Midway
FLLMDW
Fort Lauderdale
Thu 1/7
4:20 pm-6:35 pm
Nonstop3h 15m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$99
Fort LauderdaleChicago
FLL Fort Lauderdale - MDW Chicago Midway
FLLMDW
Fort Lauderdale
Fri 12/4
6:50 am-8:55 am
Nonstop3h 05m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$99
Fort LauderdaleBelleville
FLL Fort Lauderdale - BLV Belleville
FLLBLV
Fort Lauderdale
Tue 11/24
4:25 pm-6:15 pm
Nonstop2h 50m
Belleville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$100
Fort LauderdaleBelleville
FLL Fort Lauderdale - BLV Belleville
FLLBLV
Fort Lauderdale
Thu 12/3
7:40 am-9:30 am
Nonstop2h 50m
Belleville
Sun 12/6
10:20 am-2:00 pm
Nonstop2h 40m
$100
Fort LauderdaleBelleville
FLL Fort Lauderdale - BLV Belleville
FLLBLV
Fort Lauderdale
Mon 11/16
7:20 am-8:59 am
Nonstop2h 39m
Belleville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$104
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Fort Lauderdale to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Fort Lauderdale with our price prediction graph.
FLL-BLV
FLL-ORD
FLL-RFD
FLL-MDW
FLL-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 Lauderdale to Illinois
FLL-USIL
FLL-BLV
FLL-ORD
FLL-RFD
FLL-MDW
What is the cheapest month to book a flight from Fort Lauderdale to Illinois?
Currently, February is the cheapest month in which you can book a flight from Fort Lauderdale to Illinois (average of $144). Flying from Fort Lauderdale to Illinois in June is currently the most expensive (average of $331). 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 FLL to IL?
Find hourly flight availability from Fort Lauderdale 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 4, 2026.
It’s optimal to fly from Fort Lauderdale to Illinois in the morning. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight at noon.
Weekly flight availability from Fort Lauderdale to Illinois
Explore weekly flight availability from Fort Lauderdale 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 4, 2026.
The most flights from FLL to USIL are scheduled on a Tuesday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).
How much does it cost to fly round-trip from Fort Lauderdale to Illinois?
Airfare is below average for this route at the moment.
Fort Lauderdale to Illinois flights typically cost between $164 and $305 in December.The cheapest round-trip price found within the last 5 days was $140 on Multiple Airlines (Dec 25-Dec 31).
How far ahead should I book a flight from Fort Lauderdale to Illinois?
The best time to book flights from Fort Lauderdale to Illinois is 51 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 Fort Lauderdale to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Fort Lauderdale to Illinois. Price data was last updated on October 31, 2026.
Travelers seeking maximum savings on their Fort Lauderdale to Illinois flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday at noon 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 4, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andJetBlue from Fort Lauderdale to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Comfort
8.0
Entertainment
7.5
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 Lauderdale 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 Lauderdale to Illinois
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Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Fort Lauderdale to Illinois by cabin class
Find flights from Fort Lauderdale to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Fort Lauderdale and Illinois flights
Browse other Fort Lauderdale and Illinois flight options. Last updated on November 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fort Lauderdale to Illinois flights
Consider these flights traveling from Fort Lauderdale to Illinois.
Top 7 airlines flying from Fort Lauderdale to Illinois
Discover the top 7 airlines that operate flights from Fort Lauderdale 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$127 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$62 | Average$212 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$129 | Average$227 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$160 | Average$556 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$164 | Average$319 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$179 | Average$333 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$260 | Average$358 | FlexibilityNo cancel fee | On-timeN/A |