$43+ Cheap flights from Illinois to Fort Lauderdale (FLL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FLL
Jun 3 — Jun 101
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Fort Lauderdale with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Fort Lauderdale
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Cheapest flights from Illinois to Fort LauderdaleExplore the most affordable flight options available from Illinois to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
Explore the most affordable flight options available from Illinois to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Tue 5/268:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Wed 5/279:53 am
FLL
- ORD
Nonstop3h 44m
Frontier
Deal found 5/2![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 5/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Wed 6/39:48 am
FLL
- ORD
Nonstop3h 36m
Frontier
Deal found 5/1![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 8/118:05 am
ORD
- FLL
Nonstop3h 17m
Frontier
Wed 8/199:53 am
FLL
- ORD
Nonstop3h 32m
Frontier
Deal found 4/29![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:05 am
ORD
- FLL
Nonstop3h 17m
Frontier
Wed 8/129:53 am
FLL
- ORD
Nonstop3h 32m
Frontier
Deal found 4/29![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:05 am
ORD
- FLL
Nonstop3h 17m
Frontier
Wed 8/129:53 am
FLL
- ORD
Nonstop3h 32m
Frontier
Deal found 4/30![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 8/105:10 am
ORD
- FLL
Nonstop3h 05m
Multiple Airlines
Wed 8/199:53 am
FLL
- ORD
Nonstop3h 32m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$101
This Super.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:52 am
ORD
- FLL
Nonstop3h 20m
Frontier
Sat 7/119:53 am
FLL
- ORD
Nonstop3h 32m
Frontier
Deal found 4/30![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/47:52 am
ORD
- FLL
Nonstop3h 20m
Frontier
Tue 7/79:53 am
FLL
- ORD
Nonstop3h 32m
Frontier
Deal found 4/29![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sat 5/238:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Tue 6/29:48 am
FLL
- ORD
Nonstop3h 36m
Frontier
Deal found 4/30![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/238:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Wed 5/279:53 am
FLL
- ORD
Nonstop3h 44m
Frontier
Deal found 4/29![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Wed 6/106:55 am
ORD
- FLL
1 stop9h 07m
Frontier
Wed 6/179:53 am
FLL
- ORD
Nonstop3h 31m
Frontier
Deal found 4/30![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Fri 5/296:55 am
ORD
- FLL
1 stop15h 17m
Multiple Airlines
Tue 6/29:48 am
FLL
- ORD
Nonstop3h 36m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$107
Best flights from Illinois to Fort LauderdaleDiscover carefully curated flight deals from Illinois to Fort Lauderdale that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
Discover carefully curated flight deals from Illinois to Fort Lauderdale that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
This Spirit deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:07 pm
ORD
- FLL
Nonstop3h 16m
Spirit Airlines
Thu 7/167:00 am
FLL
- ORD
Nonstop3h 22m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$144
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/281:59 pm
ORD
- FLL
Nonstop3h 15m
United Airlines
Wed 6/34:12 pm
FLL
- ORD
Nonstop3h 41m
United Airlines
Deal found 4/29![United Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 5/1. 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.
Sun 5/246:20 pm
MDW
- FLL
Nonstop2h 55m
Southwest
Wed 5/271:35 pm
FLL
- MDW
Nonstop3h 10m
Southwest
Deal found 5/1![Southwest logo]()
$193
This Delta deal was found by Cheapflights users on 5/3. 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.
Wed 8/125:28 am
ORD
- FLL
1 stop5h 55m
Delta
Wed 8/269:59 am
FLL
- ORD
1 stop7h 55m
Delta
Deal found 5/3![Delta logo]()
$217
This Spirit deal was found by Cheapflights users on 4/30. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:26 pm
ORD
- FLL
Nonstop3h 11m
Spirit Airlines
Sat 7/117:00 am
FLL
- ORD
Nonstop3h 22m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:29 pm
EVV
- FLL
1 stop13h 37m
Multiple Airlines
Wed 5/203:53 pm
FLL
- EVV
2 stops53h 01m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 6/64:27 pm
PIA
- FLL
1 stop5h 20m
American Airlines
Sat 6/207:39 pm
FLL
- PIA
1 stop5h 19m
American Airlines
Deal found 5/1![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Sat 5/3010:55 am
ORD
- FLL
Nonstop3h 15m
United Airlines
Thu 6/43:00 pm
FLL
- ORD
1 stop6h 21m
United Airlines
Deal found 5/3![United Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 5/3. 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.
Sun 5/241:35 pm
ORD
- FLL
1 stop6h 45m
Southwest
Tue 6/29:10 am
FLL
- ORD
1 stop7h 55m
Southwest
Deal found 5/3![Southwest logo]()
$213
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:50 pm
MDW
- FLL
1 stop4h 53m
Delta
Wed 6/245:25 am
FLL
- MDW
1 stop7h 40m
Delta
Deal found 5/2![Delta logo]()
$217
This Spirit deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:07 pm
ORD
- FLL
Nonstop3h 16m
Spirit Airlines
Fri 7/317:00 am
FLL
- ORD
1 stop12h 02m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:19 pm
ORD
- FLL
1 stop5h 19m
Delta
Thu 5/2811:28 am
FLL
- ORD
1 stop7h 37m
Delta
Deal found 5/2![Delta logo]()
$218
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/257:00 am
ORD
- FLL
Nonstop3h 13m
United Airlines
Fri 5/2911:20 am
FLL
- ORD
1 stop8h 24m
United Airlines
Deal found 5/3![United Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 5/3. 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.
Sun 5/248:55 am
MDW
- FLL
2 stops6h 50m
Southwest
Thu 5/285:55 pm
FLL
- MDW
1 stop7h 20m
Southwest
Deal found 5/3![Southwest logo]()
$233
This Spirit deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:58 pm
ORD
- FLL
1 stop9h 31m
Spirit Airlines
Tue 7/71:00 pm
FLL
- ORD
Nonstop3h 27m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:49 am
ORD
- FLL
1 stop4h 44m
Delta
Mon 6/16:00 am
FLL
- ORD
1 stop5h 29m
Delta
Deal found 5/1![Delta logo]()
$218
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:25 am
STL
- FLL
1 stop5h 49m
United Airlines
Tue 6/23:00 pm
FLL
- STL
2 stops9h 36m
United Airlines
Deal found 4/30![United Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 5/1. 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.
Wed 5/206:00 am
MDW
- FLL
1 stop4h 30m
Southwest
Wed 5/275:30 pm
FLL
- MDW
Nonstop3h 10m
Southwest
Deal found 5/1![Southwest logo]()
$268
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 5/265:00 am
BMI
- FLL
2 stops9h 21m
American Airlines
Sat 5/307:44 am
FLL
- BMI
2 stops11h 35m
American Airlines
Deal found 5/1![American Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/154:36 pm
SPI
- FLL
2 stops25h 53m
Multiple Airlines
Fri 5/229:16 pm
FLL
- SPI
1 stop23h 25m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 5/2312:06 pm
BMI
- FLL
2 stops9h 41m
American Airlines
Wed 5/274:11 pm
FLL
- BMI
2 stops8h 48m
American Airlines
Deal found 5/1![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/3. 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.
Thu 6/45:17 pm
MLI
- FLL
1 stop5h 07m
Delta
Sat 6/65:30 am
FLL
- MLI
1 stop5h 50m
Delta
Deal found 5/3![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:40 am
MDW
- FLL
Nonstop2h 55m
Southwest
Sun 5/247:50 am
FLL
- MDW
Nonstop3h 10m
Southwest
Deal found 5/3![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:21 pm
PIA
- FLL
1 stop8h 16m
United Airlines
Sat 6/207:00 am
FLL
- PIA
1 stop6h 46m
United Airlines
Deal found 4/30![United Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/162:46 pm
BMI
- FLL
1 stop7h 06m
American Airlines
Sat 5/237:44 am
FLL
- BMI
2 stops11h 35m
American Airlines
Deal found 4/29![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/3. 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 6/21:13 pm
STL
- FLL
1 stop7h 56m
United Airlines
Wed 6/37:02 am
FLL
- STL
1 stop6h 09m
United Airlines
Deal found 5/3![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 5/3. 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 6/182:30 pm
STL
- FLL
1 stop7h 25m
Southwest
Tue 6/305:30 am
FLL
- STL
Nonstop2h 45m
Southwest
Deal found 5/3![Southwest logo]()
$319
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 6/275:17 pm
MLI
- FLL
1 stop6h 29m
Delta
Sun 7/55:25 am
FLL
- MLI
1 stop5h 51m
Delta
Deal found 4/30![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 5/2611:37 am
CMI
- FLL
2 stops10h 10m
American Airlines
Sat 5/307:44 am
FLL
- CMI
2 stops11h 25m
American Airlines
Deal found 5/1![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:25 am
PIA
- FLL
1 stop5h 41m
United Airlines
Sun 9/67:00 am
FLL
- PIA
1 stop7h 58m
United Airlines
Deal found 5/2![United Airlines logo]()
$316
Last-minute flights from Illinois to Fort LauderdaleDiscover last-minute flight deals from Illinois to Fort Lauderdale. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Fort Lauderdale. Data last updated May 4, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Thu 5/143:44 pm
ORD
- FLL
Nonstop3h 15m
Frontier
Thu 5/219:53 am
FLL
- ORD
Nonstop3h 44m
Frontier
Deal found 4/29![Frontier logo]()
$106
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:59 pm
ORD
- FLL
1 stop9h 45m
Frontier
Wed 5/279:53 am
FLL
- ORD
Nonstop3h 44m
Frontier
Deal found 4/30![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:05 am
ORD
- FLL
Nonstop3h 05m
Multiple Airlines
Wed 5/279:53 am
FLL
- ORD
Nonstop3h 44m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sat 5/238:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Tue 6/29:48 am
FLL
- ORD
Nonstop3h 36m
Frontier
Deal found 4/30![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/238:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Wed 5/279:53 am
FLL
- ORD
Nonstop3h 44m
Frontier
Deal found 4/29![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Sun 5/248:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Wed 6/39:48 am
FLL
- ORD
Nonstop3h 36m
Frontier
Deal found 5/2![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 5/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Wed 6/39:48 am
FLL
- ORD
Nonstop3h 36m
Frontier
Deal found 5/1![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Tue 5/268:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Wed 5/279:53 am
FLL
- ORD
Nonstop3h 44m
Frontier
Deal found 5/2![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Tue 5/268:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Thu 5/289:53 am
FLL
- ORD
Nonstop3h 44m
Frontier
Deal found 5/2![Frontier logo]()
$95
This CheapOair deal was found by Cheapflights users on 5/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Fri 5/299:53 am
FLL
- ORD
Nonstop3h 44m
Frontier
Deal found 5/2![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Tue 5/266:33 pm
STL
- FLL
1 stop5h 11m
Multiple Airlines
Tue 6/27:00 am
FLL
- STL
1 stop11h 33m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Fri 5/296:55 am
ORD
- FLL
1 stop15h 17m
Multiple Airlines
Tue 6/29:48 am
FLL
- ORD
Nonstop3h 36m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$107
One-way flights from Illinois to Fort LauderdaleSearch for one-way flight options from Illinois to Fort Lauderdale. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
Search for one-way flight options from Illinois to Fort Lauderdale. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Fri 7/37:52 am
ORD
- FLL
Nonstop3h 20m
Frontier
Deal found 4/30![Frontier logo]()
$43
This Frontier deal was found by Cheapflights users on 5/2. 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.
Sun 5/248:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Deal found 5/2![Frontier logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:05 am
ORD
- FLL
Nonstop3h 17m
Frontier
Deal found 5/1![Frontier logo]()
$58
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:05 am
ORD
- FLL
Nonstop3h 17m
Frontier
Deal found 4/30![Frontier logo]()
$59
This Trip.com deal was found by Cheapflights users on 5/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:27 pm
STL
- FLL
1 stop6h 17m
Frontier
Deal found 5/1![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/266:33 pm
STL
- FLL
1 stop5h 11m
Frontier
Deal found 4/29![Frontier logo]()
$63
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:05 am
ORD
- FLL
Nonstop3h 03m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Tue 5/264:05 pm
ORD
- FLL
1 stop18h 54m
Frontier
Deal found 5/3![Frontier logo]()
$65
This Trip.com deal was found by Cheapflights users on 5/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
MDW
- FLL
1 stop10h 02m
Frontier
Deal found 5/2![Frontier logo]()
$65
This Trip.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Mon 6/85:27 pm
STL
- FLL
1 stop6h 17m
Frontier
Deal found 4/29![Frontier logo]()
$66
This Frontier deal was found by Cheapflights users on 5/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:05 am
ORD
- FLL
Nonstop3h 15m
Frontier
Deal found 5/3![Frontier logo]()
$67
This Trip.com deal was found by Cheapflights users on 5/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:29 pm
ORD
- FLL
1 stop10h 15m
Frontier
Deal found 5/1![Frontier logo]()
$70
Find flight deals from Illinois to Fort Lauderdale
Keep the following information in mind while searching for Illinois to Fort Lauderdale flight deals. Data was last updated May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $89 (Kiwi.com) |
One-way from | $43 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $245 |
Good round-trip deal | $76 or less |
Good one-way deal | $42 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Fort Lauderdale that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Illinois to Fort Lauderdale that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoFort Lauderdale
ORD - FLL
ORDFLL
Chicago O'Hare Intl
Fri 7/10
7:07 pm-11:23 pm
Nonstop3h 16m
Fort Lauderdale
Thu 7/16
7:00 am-9:22 am
Nonstop3h 22m
$144
ChicagoFort Lauderdale
ORD - FLL
ORDFLL
Chicago O'Hare Intl
Wed 7/8
5:26 pm-9:37 pm
Nonstop3h 11m
Fort Lauderdale
Sat 7/11
7:00 am-9:22 am
Nonstop3h 22m
$144
ChicagoFort Lauderdale
ORD - FLL
ORDFLL
Chicago O'Hare Intl
Thu 5/28
1:59 pm-6:14 pm
Nonstop3h 15m
Fort Lauderdale
Wed 6/3
4:12 pm-6:53 pm
Nonstop3h 41m
$184
Quickest round-trip
ChicagoFort Lauderdale
MDW - FLL
MDWFLL
Chicago Midway
Sun 5/24
6:20 pm-10:15 pm
Nonstop2h 55m
Fort Lauderdale
Wed 5/27
1:35 pm-3:45 pm
Nonstop3h 10m
$193
ChicagoFort Lauderdale
ORD - FLL
ORDFLL
Chicago O'Hare Intl
Sat 5/30
10:55 am-3:10 pm
Nonstop3h 15m
Fort Lauderdale
Thu 6/4
3:00 pm-8:21 pm
1 stop6h 21m
$209
ChicagoFort Lauderdale
ORD - FLL
ORDFLL
Chicago O'Hare Intl
Sat 7/25
7:07 pm-11:23 pm
Nonstop3h 16m
Fort Lauderdale
Fri 7/31
7:00 am-6:02 pm
1 stop12h 02m
$212
ChicagoFort Lauderdale
ORD - FLL
ORDFLL
Chicago O'Hare Intl
Fri 7/3
12:58 pm-11:29 pm
1 stop9h 31m
Fort Lauderdale
Tue 7/7
1:00 pm-3:27 pm
Nonstop3h 27m
$212
ChicagoFort Lauderdale
ORD - FLL
ORDFLL
Chicago O'Hare Intl
Sun 5/24
1:35 pm-9:20 pm
1 stop6h 45m
Fort Lauderdale
Tue 6/2
9:10 am-4:05 pm
1 stop7h 55m
$213
ChicagoFort Lauderdale
ORD - FLL
ORDFLL
Chicago O'Hare Intl
Wed 8/12
5:28 am-12:23 pm
1 stop5h 55m
Fort Lauderdale
Wed 8/26
9:59 am-4:54 pm
1 stop7h 55m
$217
ChicagoFort Lauderdale
MDW - FLL
MDWFLL
Chicago Midway
Wed 6/17
12:50 pm-6:43 pm
1 stop4h 53m
Fort Lauderdale
Wed 6/24
5:25 am-12:05 pm
1 stop7h 40m
$217
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Fort Lauderdale
Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale from Illinois with our price prediction graph.
ORD-FLL
MDW-FLL
EVV-FLL
STL-FLL
PIA-FLL
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 Illinois to Fort Lauderdale
USIL-FLL
ORD-FLL
MDW-FLL
EVV-FLL
STL-FLL
How far ahead should I book a flight from Illinois to Fort Lauderdale?
The price you pay for your flight from Illinois to Fort Lauderdale may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Illinois to Fort Lauderdale?
Currently, April is the cheapest month in which you can book a flight from Illinois to Fort Lauderdale (average of $164). Flying from Illinois to Fort Lauderdale in July is currently the most expensive (average of $474). 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 IL to FLL?
Find hourly flight availability from Illinois to Fort Lauderdale. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 4, 2026.
It’s typically best to fly out from Illinois to Fort Lauderdale in the morning. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Illinois to Fort Lauderdale?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Fort Lauderdale. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their Illinois to Fort Lauderdale flight should consider departing on Monday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Illinois to Fort Lauderdale
Explore weekly flight availability from Illinois to Fort Lauderdale. 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 May 4, 2026.
The most flights from USIL to FLL are scheduled on a Sunday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Illinois to Fort Lauderdale?
Related info for your journey
Find useful and relevant information for your journey from Illinois to Fort Lauderdale. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Illinois to Fort Lauderdale
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Complete your trip
Complete your trip to Fort Lauderdale by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Fort Lauderdale by cabin class
Find flights from Illinois to Fort Lauderdale, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Fort Lauderdale
Explore flights to Fort Lauderdale departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 4, 2026.
Illinois and Fort Lauderdale flights
Browse other Illinois and Fort Lauderdale flight options. Last updated on May 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Fort Lauderdale flights
Consider these flights traveling from Illinois to Fort Lauderdale.
Top 8 airlines flying from Illinois to Fort Lauderdale
Discover the top 8 airlines that operate flights from Illinois to Fort Lauderdale. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$154 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$74 | Average$197 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$76 | Average$150 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$108 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$130 | Average$289 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$155 | Average$380 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$156 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$350 | FlexibilityNo cancel fee | On-time63% |