$109+ Cheap flights from West Palm Beach (PBI) to Illinois
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — ORD
May 10 — May 171
Round-trip
1 adult, Economy
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Cheapest flights from West Palm Beach to IllinoisExplore the most affordable flight options available from West Palm Beach to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
Explore the most affordable flight options available from West Palm Beach to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:48 pm
PBI
- ORD
2 stops20h 48m
Spirit Airlines
Sat 4/255:05 am
ORD
- PBI
2 stops30h 48m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:10 pm
PBI
- ORD
1 stop23h 34m
Multiple Airlines
Fri 5/159:20 am
ORD
- PBI
2 stops32h 48m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:47 pm
PBI
- ORD
1 stop28h 16m
Multiple Airlines
Mon 4/207:15 pm
ORD
- PBI
2 stops18h 12m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:47 pm
PBI
- ORD
1 stop28h 16m
Multiple Airlines
Tue 4/217:15 pm
ORD
- PBI
2 stops18h 12m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:03 pm
PBI
- MDW
1 stop23h 27m
Allegiant Air
Fri 6/198:20 pm
MDW
- PBI
1 stop17h 55m
Allegiant Air
Deal found 4/9![Allegiant Air logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:03 pm
PBI
- MDW
1 stop23h 27m
Allegiant Air
Mon 6/228:20 pm
MDW
- PBI
1 stop13h 27m
Allegiant Air
Deal found 4/9![Allegiant Air logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:10 pm
PBI
- ORD
1 stop23h 34m
Multiple Airlines
Mon 5/187:33 pm
ORD
- PBI
2 stops22h 18m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$250
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:48 pm
PBI
- ORD
2 stops20h 48m
Spirit Airlines
Tue 4/285:05 am
ORD
- PBI
2 stops30h 48m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:10 pm
PBI
- ORD
1 stop24h 05m
Frontier
Sun 4/126:00 am
ORD
- PBI
1 stop25h 48m
Frontier
Deal found 4/6![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:09 pm
PBI
- ORD
2 stops28h 05m
Multiple Airlines
Sat 5/97:52 pm
ORD
- PBI
1 stop16h 53m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/36:00 am
PBI
- MLI
1 stop5h 20m
Delta
Tue 6/911:08 am
MLI
- PBI
1 stop6h 25m
Delta
Deal found 4/5![Delta logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/2311:32 am
PBI
- ORD
1 stop8h 01m
Multiple Airlines
Tue 4/281:27 pm
ORD
- PBI
2 stops24h 00m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$261
Best flights from West Palm Beach to IllinoisDiscover carefully curated flight deals from West Palm Beach to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from West Palm Beach to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/36:00 am
PBI
- MLI
1 stop5h 20m
Delta
Tue 6/911:08 am
MLI
- PBI
1 stop6h 25m
Delta
Deal found 4/5![Delta logo]()
$261
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:45 pm
PBI
- MLI
2 stops11h 10m
American Airlines
Wed 6/36:00 am
MLI
- PBI
1 stop5h 11m
American Airlines
Deal found 4/7![American Airlines logo]()
$266
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Sun 5/244:09 pm
PBI
- ORD
Nonstop3h 34m
United Airlines
Sun 5/3110:58 am
ORD
- PBI
Nonstop3h 01m
United Airlines
Deal found 4/5![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:50 pm
PBI
- MDW
1 stop7h 25m
Southwest
Mon 5/255:35 am
MDW
- PBI
1 stop4h 45m
Southwest
Deal found 4/9![Southwest logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:41 pm
PBI
- MLI
1 stop6h 14m
American Airlines
Wed 5/2711:07 am
MLI
- PBI
1 stop5h 43m
American Airlines
Deal found 4/7![American Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:34 pm
PBI
- MLI
1 stop4h 47m
Delta
Wed 5/2711:00 am
MLI
- PBI
1 stop6h 32m
Delta
Deal found 4/9![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:18 pm
PBI
- ORD
Nonstop3h 32m
United Airlines
Tue 5/195:00 am
ORD
- PBI
1 stop6h 06m
United Airlines
Deal found 4/9![United Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/56:00 pm
PBI
- MDW
1 stop4h 25m
Southwest
Tue 5/126:00 am
MDW
- PBI
1 stop4h 20m
Southwest
Deal found 4/5![Southwest logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:41 pm
PBI
- MLI
1 stop6h 14m
American Airlines
Tue 5/266:00 am
MLI
- PBI
1 stop5h 11m
American Airlines
Deal found 4/7![American Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
PBI
- MLI
1 stop5h 24m
Delta
Sat 7/115:07 pm
MLI
- PBI
1 stop6h 43m
Delta
Deal found 4/6![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/114:15 pm
PBI
- MDW
1 stop7h 05m
Southwest
Thu 5/149:00 am
MDW
- PBI
1 stop7h 00m
Southwest
Deal found 4/5![Southwest logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:09 pm
PBI
- ORD
Nonstop3h 34m
United Airlines
Thu 6/257:10 am
ORD
- PBI
Nonstop3h 01m
United Airlines
Deal found 4/9![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:34 pm
PBI
- MLI
1 stop4h 47m
Delta
Tue 5/265:17 pm
MLI
- PBI
1 stop6h 32m
Delta
Deal found 4/9![Delta logo]()
$295
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/36:41 pm
PBI
- MLI
1 stop6h 14m
American Airlines
Tue 6/96:00 am
MLI
- PBI
2 stops9h 35m
American Airlines
Deal found 4/5![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:25 pm
PBI
- ORD
2 stops15h 45m
Southwest
Mon 5/253:05 pm
ORD
- PBI
1 stop5h 50m
Southwest
Deal found 4/9![Southwest logo]()
$320
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:18 pm
PBI
- PIA
1 stop7h 31m
United Airlines
Sat 5/168:30 am
PIA
- PBI
1 stop5h 45m
United Airlines
Deal found 4/6![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:19 pm
PBI
- MDW
1 stop7h 14m
Delta
Sun 5/246:23 am
MDW
- PBI
1 stop6h 11m
Delta
Deal found 4/8![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:25 pm
PBI
- ORD
2 stops15h 45m
Southwest
Tue 5/195:55 am
ORD
- PBI
2 stops10h 00m
Southwest
Deal found 4/6![Southwest logo]()
$325
This American Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:05 am
PBI
- MLI
2 stops9h 15m
American Airlines
Sat 7/1111:30 am
MLI
- PBI
2 stops12h 22m
American Airlines
Deal found 4/6![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/2611:03 am
PBI
- MDW
1 stop6h 13m
Delta
Mon 6/295:41 pm
MDW
- PBI
1 stop6h 10m
Delta
Deal found 4/5![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/26:00 am
PBI
- PIA
2 stops9h 04m
United Airlines
Tue 5/56:30 am
PIA
- PBI
1 stop7h 44m
United Airlines
Deal found 4/5![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/236:20 am
PBI
- MDW
2 stops7h 00m
Southwest
Sun 4/265:15 am
MDW
- PBI
1 stop7h 55m
Southwest
Deal found 4/5![Southwest logo]()
$339
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:15 am
PBI
- BMI
1 stop7h 01m
American Airlines
Sat 5/1611:16 am
BMI
- PBI
1 stop5h 27m
American Airlines
Deal found 4/7![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/217:37 pm
PBI
- ORD
1 stop5h 22m
Delta
Mon 5/255:30 am
ORD
- PBI
1 stop5h 16m
Delta
Deal found 4/5![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/216:10 am
PBI
- ORD
1 stop7h 47m
United Airlines
Sat 4/258:45 am
ORD
- PBI
Nonstop3h 16m
United Airlines
Deal found 4/5![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/2612:23 pm
PBI
- ORD
1 stop7h 06m
Delta
Mon 6/295:30 am
ORD
- PBI
1 stop5h 16m
Delta
Deal found 4/5![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:10 am
PBI
- MDW
1 stop4h 50m
Southwest
Wed 7/223:00 pm
MDW
- PBI
2 stops6h 10m
Southwest
Deal found 4/6![Southwest logo]()
$348
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/2411:54 am
PBI
- BMI
2 stops11h 33m
American Airlines
Mon 4/2711:16 am
BMI
- PBI
2 stops9h 14m
American Airlines
Deal found 4/5![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:15 pm
PBI
- PIA
1 stop5h 58m
United Airlines
Wed 4/296:30 am
PIA
- PBI
2 stops10h 25m
United Airlines
Deal found 4/9![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:00 am
PBI
- MDW
1 stop7h 40m
Delta
Sat 7/116:05 am
MDW
- PBI
1 stop4h 40m
Delta
Deal found 4/9![Delta logo]()
$311
Last-minute flights from West Palm Beach to IllinoisDiscover last-minute flight deals from West Palm Beach to Illinois. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from West Palm Beach to Illinois. Data last updated April 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:10 pm
PBI
- ORD
1 stop24h 05m
Frontier
Sun 4/126:00 am
ORD
- PBI
1 stop25h 48m
Frontier
Deal found 4/6![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:47 pm
PBI
- ORD
1 stop28h 16m
Multiple Airlines
Mon 4/207:15 pm
ORD
- PBI
2 stops18h 12m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:47 pm
PBI
- ORD
1 stop28h 16m
Multiple Airlines
Tue 4/217:15 pm
ORD
- PBI
2 stops18h 12m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:48 pm
PBI
- ORD
2 stops20h 48m
Multiple Airlines
Fri 4/242:20 pm
ORD
- PBI
1 stop25h 51m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/223:24 pm
PBI
- ORD
1 stop20h 39m
Multiple Airlines
Thu 4/238:52 pm
ORD
- PBI
2 stops21h 48m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$265
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:48 pm
PBI
- ORD
2 stops20h 48m
Spirit Airlines
Sat 4/255:05 am
ORD
- PBI
2 stops30h 48m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$241
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:48 pm
PBI
- ORD
2 stops20h 48m
Spirit Airlines
Tue 4/285:05 am
ORD
- PBI
2 stops30h 48m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/2311:32 am
PBI
- ORD
1 stop8h 01m
Multiple Airlines
Tue 4/281:27 pm
ORD
- PBI
2 stops24h 00m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:09 pm
PBI
- ORD
2 stops28h 05m
Multiple Airlines
Sat 5/97:52 pm
ORD
- PBI
1 stop16h 53m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:10 pm
PBI
- ORD
1 stop23h 34m
Multiple Airlines
Fri 5/159:20 am
ORD
- PBI
2 stops32h 48m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/94:52 pm
PBI
- MLI
1 stop6h 29m
Delta
Sat 5/165:17 pm
MLI
- PBI
1 stop5h 27m
Delta
Deal found 4/5![Delta logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:10 pm
PBI
- ORD
1 stop23h 34m
Multiple Airlines
Mon 5/187:33 pm
ORD
- PBI
2 stops22h 18m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$250
One-way flights from West Palm Beach to IllinoisSearch for one-way flight options from West Palm Beach to Illinois. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from West Palm Beach to Illinois. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:22 pm
PBI
- STL
2 stops16h 28m
Frontier
Deal found 4/6![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:11 pm
PBI
- STL
2 stops37h 39m
Frontier
Deal found 4/9![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:11 pm
PBI
- STL
2 stops37h 39m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:44 am
PBI
- STL
2 stops46h 11m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:24 pm
PBI
- STL
2 stops20h 02m
Frontier
Deal found 4/6![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:25 pm
PBI
- STL
2 stops39h 25m
Frontier
Deal found 4/9![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:10 pm
PBI
- STL
2 stops37h 45m
Frontier
Deal found 4/9![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:13 pm
PBI
- STL
2 stops42h 42m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:44 am
PBI
- ORD
2 stops45h 11m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:11 pm
PBI
- MDW
2 stops26h 20m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:22 pm
PBI
- ORD
2 stops43h 14m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:37 am
PBI
- STL
2 stops46h 18m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$131
Find flight deals from West Palm Beach to Illinois
Keep the following information in mind while searching for West Palm Beach to Illinois flight deals. Data was last updated April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $241 (Mytrip) |
One-way from | $109 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $315 |
Good round-trip deal | $289 or less |
Good one-way deal | $223 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from West Palm Beach 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 2,558,603 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from West Palm Beach to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
West Palm BeachMoline
PBI - MLI
PBIMLI
Palm Beach Intl
Wed 6/3
6:00 am-10:20 am
1 stop5h 20m
Moline Quad-City
Tue 6/9
11:08 am-6:33 pm
1 stop6h 25m
$261
West Palm BeachMoline
PBI - MLI
PBIMLI
Palm Beach Intl
Sat 5/23
1:45 pm-11:55 pm
2 stops11h 10m
Moline Quad-City
Wed 6/3
6:00 am-12:11 pm
1 stop5h 11m
$266
Quickest round-trip
West Palm BeachChicago
PBI - ORD
PBIORD
Palm Beach Intl
Sun 5/24
4:09 pm-6:43 pm
Nonstop3h 34m
Chicago O'Hare Intl
Sun 5/31
10:58 am-2:59 pm
Nonstop3h 01m
$289
West Palm BeachMoline
PBI - MLI
PBIMLI
Palm Beach Intl
Fri 5/22
6:41 pm-11:55 pm
1 stop6h 14m
Moline Quad-City
Wed 5/27
11:07 am-5:50 pm
1 stop5h 43m
$295
West Palm BeachMoline
PBI - MLI
PBIMLI
Palm Beach Intl
Fri 5/22
6:34 pm-10:21 pm
1 stop4h 47m
Moline Quad-City
Wed 5/27
11:00 am-6:32 pm
1 stop6h 32m
$295
West Palm BeachChicago
PBI - ORD
PBIORD
Palm Beach Intl
Fri 5/15
4:18 pm-6:50 pm
Nonstop3h 32m
Chicago O'Hare Intl
Tue 5/19
5:00 am-12:06 pm
1 stop6h 06m
$295
West Palm BeachMoline
PBI - MLI
PBIMLI
Palm Beach Intl
Fri 5/22
6:41 pm-11:55 pm
1 stop6h 14m
Moline Quad-City
Tue 5/26
6:00 am-12:11 pm
1 stop5h 11m
$295
West Palm BeachMoline
PBI - MLI
PBIMLI
Palm Beach Intl
Fri 7/3
6:00 am-10:24 am
1 stop5h 24m
Moline Quad-City
Sat 7/11
5:07 pm-12:50 am
1 stop6h 43m
$295
West Palm BeachMoline
PBI - MLI
PBIMLI
Palm Beach Intl
Fri 5/22
6:34 pm-10:21 pm
1 stop4h 47m
Moline Quad-City
Tue 5/26
5:17 pm-12:49 am
1 stop6h 32m
$295
West Palm BeachChicago
PBI - MDW
PBIMDW
Palm Beach Intl
Fri 5/22
5:50 pm-12:15 am
1 stop7h 25m
Chicago Midway
Mon 5/25
5:35 am-11:20 am
1 stop4h 45m
$309
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from West Palm Beach to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from West Palm Beach with our price prediction graph.
PBI-ORD
PBI-MLI
PBI-STL
PBI-MDW
PBI-EVV
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 West Palm Beach to Illinois
PBI-USIL
PBI-ORD
PBI-MLI
PBI-STL
PBI-MDW
What is the cheapest month to book a flight from West Palm Beach to Illinois?
Currently, January is the cheapest month in which you can book a flight from West Palm Beach to Illinois (average of $57). Flying from West Palm Beach to Illinois in June is currently the most expensive (average of $117). 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 PBI to IL?
Find hourly flight availability from West Palm Beach 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 April 10, 2026.
It’s optimal to fly from West Palm Beach to Illinois at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from West Palm Beach to Illinois
Explore weekly flight availability from West Palm Beach 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 April 10, 2026.
The most flights from PBI to USIL are scheduled on a Thursday (13 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 West Palm Beach to Illinois?
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 April 10, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from West Palm Beach to Illinois to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from West Palm Beach 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 West Palm Beach to Illinois
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Complete your trip
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Find flights from West Palm Beach to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
West Palm Beach and Illinois flights
Browse other West Palm Beach and Illinois flight options. Last updated on April 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
West Palm Beach to Illinois flights
Consider these flights traveling from West Palm Beach to Illinois.
Top 6 airlines flying from West Palm Beach to Illinois
Discover the top 6 airlines that operate flights from West Palm Beach 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 2,558,603 searches. Data last updated April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$36 | Average$179 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$107 | Average$176 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$149 | Average$370 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$209 | Average$353 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$309 | FlexibilityNo cancel fee | On-time69% |