$116+ Cheap flights from Illinois to West Palm Beach (PBI)
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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PBI
Jul 30 — Aug 61
Round-trip
1 adult, Economy
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Cheapest flights from Illinois to West Palm BeachExplore the most affordable flight options available from Illinois to West Palm Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
Explore the most affordable flight options available from Illinois to West Palm Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:00 am
MLI
- PBI
1 stop7h 30m
Delta
Sat 12/194:45 pm
PBI
- MLI
1 stop6h 45m
Delta
Deal found 6/29![Delta logo]()
$261
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/14:20 pm
MLI
- PBI
1 stop7h 31m
American Airlines
Wed 8/59:10 am
PBI
- MLI
2 stops10h 01m
American Airlines
Deal found 6/27![American Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/248:08 am
ORD
- PBI
Nonstop3h 04m
American Airlines
Mon 7/271:05 pm
PBI
- ORD
Nonstop3h 24m
American Airlines
Deal found 6/25![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:21 am
ORD
- PBI
Nonstop3h 06m
American Airlines
Mon 8/171:04 pm
PBI
- ORD
Nonstop3h 26m
American Airlines
Deal found 6/26![American Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:00 pm
MLI
- PBI
1 stop4h 30m
Delta
Mon 12/2112:35 pm
PBI
- MLI
1 stop4h 47m
Delta
Deal found 6/29![Delta logo]()
$290
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/89:29 am
ORD
- PBI
Nonstop3h 06m
American Airlines
Sun 8/92:20 pm
PBI
- ORD
Nonstop3h 28m
American Airlines
Deal found 6/28![American Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/2510:50 am
ORD
- PBI
Nonstop3h 01m
United Airlines
Mon 7/275:05 pm
PBI
- ORD
1 stop8h 40m
United Airlines
Deal found 6/28![United Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/243:28 pm
MDW
- PBI
1 stop22h 58m
Allegiant Air
Sun 7/269:01 pm
PBI
- MDW
1 stop18h 37m
Allegiant Air
Deal found 6/27![Allegiant Air logo]()
$298
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 8/136:50 am
ORD
- PBI
Nonstop2h 58m
American Airlines
Thu 8/209:10 am
PBI
- ORD
1 stop7h 50m
American Airlines
Deal found 6/29![American Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/243:20 pm
MDW
- PBI
1 stop4h 20m
Southwest
Sat 8/2912:30 pm
PBI
- MDW
1 stop5h 10m
Southwest
Deal found 6/25![Southwest logo]()
$301
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 12/117:00 am
ORD
- PBI
Nonstop3h 06m
United Airlines
Mon 12/147:15 am
PBI
- ORD
Nonstop3h 23m
United Airlines
Deal found 6/30![United Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/87:40 am
MDW
- PBI
2 stops11h 30m
Southwest
Mon 8/108:25 am
PBI
- MDW
1 stop6h 45m
Southwest
Deal found 6/26![Southwest logo]()
$306
Best flights from Illinois to West Palm BeachDiscover carefully curated flight deals from Illinois to West Palm Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
Discover carefully curated flight deals from Illinois to West Palm Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:00 am
MLI
- PBI
1 stop7h 30m
Delta
Sat 12/194:45 pm
PBI
- MLI
1 stop6h 45m
Delta
Deal found 6/29![Delta logo]()
$261
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/14:20 pm
MLI
- PBI
1 stop5h 24m
American Airlines
Wed 8/59:10 am
PBI
- MLI
1 stop7h 30m
American Airlines
Deal found 6/27![American Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/2010:54 am
ORD
- PBI
Nonstop3h 15m
United Airlines
Sun 8/234:15 pm
PBI
- ORD
Nonstop3h 26m
United Airlines
Deal found 6/26![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:30 am
STL
- PBI
2 stops10h 40m
Southwest
Wed 9/307:20 am
PBI
- STL
1 stop6h 20m
Southwest
Deal found 6/29![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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.
Mon 9/145:16 pm
MLI
- PBI
1 stop6h 33m
Delta
Sat 9/196:00 am
PBI
- MLI
1 stop5h 23m
Delta
Deal found 6/27![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/110:50 am
ORD
- PBI
Nonstop3h 01m
United Airlines
Tue 8/45:05 pm
PBI
- ORD
1 stop8h 40m
United Airlines
Deal found 6/26![United Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/244:20 pm
MLI
- PBI
1 stop7h 31m
American Airlines
Fri 7/316:54 pm
PBI
- MLI
1 stop6h 47m
American Airlines
Deal found 6/25![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/227:35 am
ORD
- PBI
1 stop7h 21m
United Airlines
Sat 7/255:05 pm
PBI
- ORD
1 stop8h 40m
United Airlines
Deal found 6/27![United Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 9/1010:44 am
ORD
- PBI
1 stop6h 57m
Delta
Mon 9/142:09 pm
PBI
- ORD
1 stop5h 36m
Delta
Deal found 6/25![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:00 am
BMI
- PBI
1 stop4h 48m
American Airlines
Tue 8/184:30 pm
PBI
- BMI
2 stops8h 29m
American Airlines
Deal found 6/27![American Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/73:45 pm
STL
- PBI
1 stop3h 55m
Southwest
Sat 8/157:20 am
PBI
- STL
2 stops6h 15m
Southwest
Deal found 6/26![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 7/296:29 am
ORD
- PBI
1 stop8h 27m
United Airlines
Wed 8/55:05 pm
PBI
- ORD
1 stop8h 40m
United Airlines
Deal found 6/29![United Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 9/256:25 pm
ORD
- PBI
1 stop5h 24m
Delta
Sun 9/274:55 pm
PBI
- ORD
1 stop5h 00m
Delta
Deal found 6/26![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/204:30 pm
STL
- PBI
1 stop4h 35m
Southwest
Wed 7/226:00 am
PBI
- STL
2 stops7h 35m
Southwest
Deal found 6/27![Southwest logo]()
$367
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 9/105:00 am
STL
- PBI
1 stop7h 43m
American Airlines
Mon 9/146:05 pm
PBI
- STL
1 stop6h 38m
American Airlines
Deal found 6/29![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/41:50 pm
ORD
- PBI
1 stop6h 27m
Delta
Sun 9/62:10 pm
PBI
- ORD
1 stop7h 45m
Delta
Deal found 6/28![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/274:30 pm
STL
- PBI
1 stop4h 35m
Southwest
Sat 8/16:30 am
PBI
- STL
2 stops9h 50m
Southwest
Deal found 6/28![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 9/51:50 pm
ORD
- PBI
1 stop6h 27m
Delta
Sat 9/1211:05 am
PBI
- ORD
1 stop6h 25m
Delta
Deal found 6/27![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 12/81:00 pm
MLI
- PBI
1 stop6h 18m
United Airlines
Sat 12/127:15 am
PBI
- MLI
1 stop7h 36m
United Airlines
Deal found 6/29![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:50 am
PIA
- PBI
1 stop7h 13m
American Airlines
Sun 7/196:54 pm
PBI
- PIA
1 stop6h 28m
American Airlines
Deal found 6/30![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:05 am
MDW
- PBI
1 stop7h 04m
Delta
Sat 10/109:05 am
PBI
- MDW
1 stop7h 18m
Delta
Deal found 6/29![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/255:40 am
MLI
- PBI
1 stop8h 29m
United Airlines
Sat 8/294:20 pm
PBI
- MLI
1 stop7h 54m
United Airlines
Deal found 6/26![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/272:30 pm
STL
- PBI
2 stops6h 35m
Southwest
Mon 8/32:40 pm
PBI
- STL
2 stops7h 10m
Southwest
Deal found 6/28![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/306:00 am
MDW
- PBI
1 stop4h 45m
Delta
Sun 8/24:55 pm
PBI
- MDW
1 stop6h 21m
Delta
Deal found 6/28![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 7/145:00 am
BMI
- PBI
2 stops10h 37m
American Airlines
Sat 7/181:49 pm
PBI
- BMI
2 stops11h 46m
American Airlines
Deal found 6/29![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am
MDW
- PBI
1 stop7h 17m
Delta
Sun 10/257:00 am
PBI
- MDW
1 stop5h 56m
Delta
Deal found 6/26![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/2211:07 am
ORD
- PBI
Nonstop3h 11m
United Airlines
Wed 8/264:15 pm
PBI
- ORD
Nonstop3h 26m
United Airlines
Deal found 6/26![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
MDW
- PBI
1 stop4h 45m
Delta
Mon 8/36:00 am
PBI
- MDW
1 stop6h 51m
Delta
Deal found 6/29![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/211:00 am
ORD
- PBI
Nonstop3h 01m
United Airlines
Sat 8/83:58 pm
PBI
- ORD
Nonstop3h 34m
United Airlines
Deal found 6/27![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/15:00 am
BMI
- PBI
2 stops10h 37m
American Airlines
Sat 8/89:10 am
PBI
- BMI
2 stops8h 49m
American Airlines
Deal found 6/26![American Airlines logo]()
$419
Last-minute flights from Illinois to West Palm BeachDiscover last-minute flight deals from Illinois to West Palm Beach. Data last updated June 30, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to West Palm Beach. Data last updated June 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:30 am
ORD
- PBI
1 stop5h 28m
American Airlines
Tue 7/2810:09 am
PBI
- ORD
1 stop6h 47m
American Airlines
Deal found 6/25![American Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/171:51 pm
ORD
- PBI
Nonstop3h 12m
American Airlines
Tue 7/216:54 pm
PBI
- ORD
Nonstop3h 35m
American Airlines
Deal found 6/28![American Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/228:10 am
MDW
- PBI
1 stop5h 10m
Southwest
Wed 7/292:45 pm
PBI
- MDW
2 stops8h 55m
Southwest
Deal found 6/27![Southwest logo]()
$314
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/2410:50 am
ORD
- PBI
Nonstop3h 01m
United Airlines
Wed 7/293:58 pm
PBI
- ORD
Nonstop3h 34m
United Airlines
Deal found 6/25![United Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/243:28 pm
MDW
- PBI
1 stop22h 58m
Allegiant Air
Sun 7/269:01 pm
PBI
- MDW
1 stop18h 37m
Allegiant Air
Deal found 6/27![Allegiant Air logo]()
$298
This American Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/248:08 am
ORD
- PBI
Nonstop3h 04m
American Airlines
Thu 7/3010:09 am
PBI
- ORD
1 stop6h 47m
American Airlines
Deal found 6/25![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/244:20 pm
MLI
- PBI
1 stop7h 31m
American Airlines
Fri 7/316:54 pm
PBI
- MLI
1 stop6h 47m
American Airlines
Deal found 6/25![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/251:51 pm
ORD
- PBI
Nonstop3h 12m
American Airlines
Sun 7/266:54 pm
PBI
- ORD
Nonstop3h 36m
American Airlines
Deal found 6/27![American Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/2510:50 am
ORD
- PBI
Nonstop3h 01m
United Airlines
Mon 7/275:05 pm
PBI
- ORD
1 stop8h 40m
United Airlines
Deal found 6/28![United Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/311:44 pm
ORD
- PBI
1 stop6h 07m
Delta
Sun 8/92:10 pm
PBI
- ORD
1 stop7h 45m
Delta
Deal found 6/25![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/316:00 am
MDW
- PBI
1 stop4h 45m
Delta
Wed 8/56:00 am
PBI
- MDW
1 stop4h 59m
Delta
Deal found 6/25![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 7/314:18 pm
BMI
- PBI
1 stop5h 04m
Delta
Sun 8/96:00 am
PBI
- BMI
1 stop6h 27m
Delta
Deal found 6/26![Delta logo]()
$319
One-way flights from Illinois to West Palm BeachSearch for one-way flight options from Illinois to West Palm Beach. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
Search for one-way flight options from Illinois to West Palm Beach. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/313:28 pm
MDW
- PBI
1 stop22h 00m
Allegiant Air
Deal found 6/28![Allegiant Air logo]()
$116
This Priceline deal was found by Cheapflights users on 6/29. 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.
Fri 11/66:50 am
ORD
- PBI
1 stop7h 44m
Frontier
Deal found 6/29![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 9/116:50 am
ORD
- PBI
1 stop10h 36m
Frontier
Deal found 6/25![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/294:57 pm
STL
- PBI
2 stops25h 07m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$136
This American Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:21 am
ORD
- PBI
Nonstop3h 06m
American Airlines
Deal found 6/26![American Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/246:17 pm
STL
- PBI
2 stops16h 38m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$142
This Frontier deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/286:50 am
ORD
- PBI
1 stop10h 36m
Frontier
Deal found 6/28![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/244:57 pm
STL
- PBI
2 stops22h 45m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/254:57 pm
STL
- PBI
2 stops25h 07m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/133:28 pm
MDW
- PBI
1 stop18h 20m
Allegiant Air
Deal found 6/25![Allegiant Air logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/298:05 am
ORD
- PBI
2 stops24h 49m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$151
This Southwest deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/1112:20 pm
MDW
- PBI
1 stop6h 30m
Southwest
Deal found 6/26![Southwest logo]()
$151
Find flight deals from Illinois to West Palm Beach
Keep the following information in mind while searching for Illinois to West Palm Beach flight deals. Data was last updated June 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Delta) |
One-way from | $116 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $349 |
Good round-trip deal | $289 or less |
Good one-way deal | $263 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to West Palm Beach 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 June 30, 2026.
Use the filters below to find and compare flights from Illinois to West Palm Beach that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MolineWest Palm Beach
MLI - PBI
MLIPBI
Moline Quad-City
Wed 12/9
11:00 am-7:30 pm
1 stop7h 30m
Palm Beach Intl
Sat 12/19
4:45 pm-10:30 pm
1 stop6h 45m
$261
MolineWest Palm Beach
MLI - PBI
MLIPBI
Moline Quad-City
Sat 8/1
4:20 pm-10:44 pm
1 stop5h 24m
Palm Beach Intl
Wed 8/5
9:10 am-3:40 pm
1 stop7h 30m
$261
ChicagoWest Palm Beach
ORD - PBI
ORDPBI
Chicago O'Hare Intl
Thu 8/20
10:54 am-3:09 pm
Nonstop3h 15m
Palm Beach Intl
Sun 8/23
4:15 pm-6:41 pm
Nonstop3h 26m
$289
MolineWest Palm Beach
MLI - PBI
MLIPBI
Moline Quad-City
Mon 9/14
5:16 pm-12:49 am
1 stop6h 33m
Palm Beach Intl
Sat 9/19
6:00 am-10:23 am
1 stop5h 23m
$290
ChicagoWest Palm Beach
ORD - PBI
ORDPBI
Chicago O'Hare Intl
Sat 8/1
10:50 am-2:51 pm
Nonstop3h 01m
Palm Beach Intl
Tue 8/4
5:05 pm-12:45 am
1 stop8h 40m
$295
ChicagoWest Palm Beach
ORD - PBI
ORDPBI
Chicago O'Hare Intl
Wed 7/22
7:35 am-3:56 pm
1 stop7h 21m
Palm Beach Intl
Sat 7/25
5:05 pm-12:45 am
1 stop8h 40m
$304
ChicagoWest Palm Beach
ORD - PBI
ORDPBI
Chicago O'Hare Intl
Wed 7/29
6:29 am-3:56 pm
1 stop8h 27m
Palm Beach Intl
Wed 8/5
5:05 pm-12:45 am
1 stop8h 40m
$304
ChicagoWest Palm Beach
ORD - PBI
ORDPBI
Chicago O'Hare Intl
Thu 9/10
10:44 am-6:41 pm
1 stop6h 57m
Palm Beach Intl
Mon 9/14
2:09 pm-6:45 pm
1 stop5h 36m
$309
ChicagoWest Palm Beach
ORD - PBI
ORDPBI
Chicago O'Hare Intl
Fri 9/25
6:25 pm-12:49 am
1 stop5h 24m
Palm Beach Intl
Sun 9/27
4:55 pm-8:55 pm
1 stop5h 00m
$309
ChicagoWest Palm Beach
ORD - PBI
ORDPBI
Chicago O'Hare Intl
Fri 9/4
1:50 pm-9:17 pm
1 stop6h 27m
Palm Beach Intl
Sun 9/6
2:10 pm-8:55 pm
1 stop7h 45m
$309
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to West Palm Beach
Have a flexible travel schedule? Discover the best time to fly to West Palm Beach from Illinois with our price prediction graph.
MDW-PBI
ORD-PBI
STL-PBI
BMI-PBI
MLI-PBI
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 West Palm Beach
USIL-PBI
MDW-PBI
ORD-PBI
STL-PBI
BMI-PBI
What is the cheapest month to book a flight from Illinois to West Palm Beach?
Currently, January is the cheapest month in which you can book a flight from Illinois to West Palm Beach (average of $73). Flying from Illinois to West Palm Beach in February is currently the most expensive (average of $828). 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 PBI?
Find hourly flight availability from Illinois to West Palm Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2026.
A simple way to save on the total cost of your ticket is to fly from Illinois to West Palm Beach in the morning. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the afternoon.
How much does it cost to fly round-trip from Illinois to West Palm Beach?
How far ahead should I book a flight from Illinois to West Palm Beach?
Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to West Palm Beach. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Illinois to West Palm Beach?
Use this chart to determine the cheapest time to fly round-trip from Illinois to West Palm Beach. Price data was last updated on June 27, 2026.
Travelers seeking maximum savings on their Illinois to West Palm Beach flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Illinois to West Palm Beach. 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
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West Palm Beach flight routes
Alternative routes for Illinois to West Palm Beach
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Complete your trip
Complete your trip to West Palm Beach by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to West Palm Beach by cabin class
Find flights from Illinois to West Palm Beach, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and West Palm Beach flights
Browse other Illinois and West Palm Beach flight options. Last updated on June 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to West Palm Beach flights
Consider these flights traveling from Illinois to West Palm Beach.
Other flights to West Palm Beach
Explore flights to West Palm Beach departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 30, 2026.
Top 4 airlines flying from Illinois to West Palm Beach
Discover the top 4 airlines that operate flights from Illinois to West Palm Beach. 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 June 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$173 | Average$342 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$212 | Average$327 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$385 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$357 | FlexibilityNo cancel fee | On-time69% |