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$58+ 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PBI
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap 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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(Kiwi.com)

One-way from

$58
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$322

Good round-trip deal

$265 or less

Good one-way deal

$200 or less
Provider with most accurate pricing for Chicago (CHI)-Palm Beach Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Palm Beach Intl flights.
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From Illinois to Palm Beach Intl
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One-way flight from Illinois to Palm Beach Intl
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Highest demand for flights based on searches. 15% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Illinois to Palm Beach Intl.
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Price to beat on a one-way flight from Illinois to Palm Beach Intl.
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Find flight deals from Illinois to West Palm Beach

Cheapest flights from Illinois to West Palm Beach
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 octubre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
dom. 12/710:42 amSTL - PBI
1 stop6h 17mFrontier
dom. 12/147:12 pmPBI - STL
1 stop15h 40mFrontier
Deal found 10/29$189
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
dom. 12/710:42 amSTL - PBI
1 stop6h 17mMultiple Airlines
mié. 12/106:20 amPBI - STL
2 stops29h 47mMultiple Airlines
Deal found 10/29$209
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
dom. 12/710:42 amSTL - PBI
2 stops34h 07mMultiple Airlines
dom. 12/147:12 pmPBI - STL
1 stop15h 40mMultiple Airlines
Deal found 10/29$213
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/611:25 amORD - PBI
1 stop10h 14mJetBlue
mar. 12/161:40 pmPBI - ORD
1 stop9h 12mJetBlue
Deal found 10/29$229
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:25 pmORD - PBI
Nonstop3h 04mAmerican Airlines
lun. 12/156:21 pmPBI - ORD
Nonstop3h 25mAmerican Airlines
Deal found 10/30$230
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/206:05 amMDW - PBI
1 stop7h 53mFrontier
dom. 11/234:39 pmPBI - MDW
1 stop6h 54mFrontier
Deal found 10/29$230
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
dom. 12/710:24 amORD - PBI
1 stop6h 35mFrontier
dom. 12/147:12 pmPBI - ORD
2 stops22h 42mFrontier
Deal found 10/29$232
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
sáb. 12/63:30 pmSTL - PBI
2 stops29h 19mMultiple Airlines
dom. 12/147:12 pmPBI - STL
1 stop15h 40mMultiple Airlines
Deal found 10/29$232
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
mié. 12/34:01 pmORD - PBI
1 stop24h 01mMultiple Airlines
dom. 12/77:12 pmPBI - ORD
2 stops16h 56mMultiple Airlines
Deal found 10/29$234
This United Airlines deal was found by Cheapflights users on 10/29. 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.
sáb. 12/610:40 amORD - PBI
Nonstop3h 12mUnited Airlines
mié. 12/175:00 pmPBI - ORD
1 stop6h 56mUnited Airlines
Deal found 10/29$235
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
mar. 12/236:00 amORD - PBI
1 stop11h 34mFrontier
mar. 12/307:29 pmPBI - ORD
1 stop27h 55mFrontier
Deal found 10/29$237
This United Airlines deal was found by Cheapflights users on 10/29. 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.
mié. 12/34:10 pmORD - PBI
Nonstop3h 07mUnited Airlines
sáb. 12/610:40 amPBI - ORD
1 stop7h 29mUnited Airlines
Deal found 10/29$239

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 octubre 30, 2025.
Use the filters below to find and compare flights from Illinois to West Palm Beach that are best for you.

Fly from

Illinois

Fly to

West Palm Beach

Route

Depart

Return

Price

St. LouisWest Palm Beach

STL - PBI

STLPBI

Lambert-St Louis

dom. 12/7

10:42 am-5:59 pm

1 stop6h 17m

Palm Beach Intl

mié. 12/10

6:20 am-11:07 am

2 stops29h 47m

$209

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

mar. 1/13

10:45 am-8:04 pm

1 stop8h 19m

Palm Beach Intl

mié. 2/4

6:00 am-1:10 pm

1 stop8h 10m

$229

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

sáb. 12/13

4:10 pm-8:17 pm

Nonstop3h 07m

Palm Beach Intl

dom. 12/14

4:00 pm-6:31 pm

Nonstop3h 31m

$229

St. LouisWest Palm Beach

STL - PBI

STLPBI

Lambert-St Louis

sáb. 12/6

3:30 pm-9:49 pm

2 stops29h 19m

Palm Beach Intl

dom. 12/14

7:12 pm-9:52 am

1 stop15h 40m

$232

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

mié. 11/26

2:21 pm-9:57 pm

1 stop6h 36m

Palm Beach Intl

mar. 12/2

5:00 pm-10:56 pm

1 stop6h 56m

$244

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

dom. 11/23

2:21 pm-9:57 pm

1 stop6h 36m

Palm Beach Intl

mar. 12/2

5:00 pm-10:56 pm

1 stop6h 56m

$244

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

mar. 12/16

4:20 pm-10:16 pm

1 stop4h 56m

Palm Beach Intl

lun. 12/29

7:48 pm-12:02 am

1 stop5h 14m

$249

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

mié. 1/21

10:35 am-5:47 pm

1 stop6h 12m

Palm Beach Intl

lun. 1/26

1:50 pm-10:34 pm

1 stop9h 44m

$249

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

sáb. 11/22

6:27 pm-12:35 am

1 stop5h 08m

Palm Beach Intl

lun. 11/24

6:35 pm-12:02 am

1 stop6h 27m

$249

ChicagoWest Palm Beach

MDW - PBI

MDWPBI

Chicago Midway

jue. 12/11

10:49 am-4:26 pm

1 stop4h 37m

Palm Beach Intl

lun. 12/15

7:48 pm-11:47 pm

1 stop4h 59m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Illinois to West Palm Beach?

Currently, February is the cheapest month in which you can book a flight from Illinois to West Palm Beach (average of $47). Flying from Illinois to West Palm Beach 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 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 octubre 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Illinois to West Palm Beach in the afternoon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the evening.

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 December 16, 2024.

Travelers seeking maximum savings on their Illinois to West Palm Beach flight should consider departing on Friday afternoons when fares are most often at their lowest. Thursday evenings 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.

  • What airport do you fly into for flights to West Palm Beach from Illinois?

    Palm Beach Intl (PBI), located 3.1 mi from the city center, is the airport you fly into when you book flights from Illinois to West Palm Beach.

  • How long is the flight from Illinois to West Palm Beach?

    There are many flights that can get you from Illinois to West Palm Beach in 3h 07m. Fly via JetBlue, United Airlines, or Delta to get the fastest option. There are 1145 mi between Illinois and West Palm Beach. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Illinois to West Palm Beach one-way?

    The cheapest airlines for a one-way flight from Illinois to West Palm Beach are Frontier ($63), Southwest ($125), and United Airlines ($132).

  • What are the most popular routes from Illinois to West Palm Beach?

    When deciding which route to take from Illinois to West Palm Beach consider Chicago O'Hare Intl - Palm Beach Intl, Chicago Midway - Palm Beach Intl or Lambert-St Louis - Palm Beach Intl as they are the most popular.

  • What are the most reliable airlines from Illinois to West Palm Beach?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Illinois to West Palm Beach on time: Qatar Airways (100%), United Airlines (91%), Air New Zealand (91%).

  • What are the cheapest flights from Illinois to West Palm Beach?

    The cheapest flight price from Illinois to West Palm Beach is $138. On average you can expect to pay $505. The most popular route, (Chicago O'Hare Intl - Palm Beach Intl), can usually be booked for $110.

  • Can I find deals for flights from Illinois to West Palm Beach that include hotel bookings?

    Yes. In addition to deals on Illinois to West Palm Beach flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to West Palm Beach?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to West Palm Beach.

  • Can I find deals for business class flights from Illinois to West Palm Beach?

    Yes. Cheapflights offers flight deals from Illinois to West Palm Beach by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to West Palm Beach?

    Currently, February is the cheapest month in which you can book a flight from Illinois to West Palm Beach (average of $47). Flying from Illinois to West Palm Beach 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.

See more FAQs

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Alternative routes for Illinois to West Palm Beach

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Illinois to West Palm Beach

Discover the top 6 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$110FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$42Average$174FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$172Average$356FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$173Average$438FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$427FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$347FlexibilityNo cancel feeOn-timeN/A

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