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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
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
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 noviembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$227
(Kiwi.com)

One-way from

$58
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$384

Good round-trip deal

$298 or less

Good one-way deal

$178 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. 14% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 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 noviembre 13, 2025.

This JetBlue deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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
jue. 12/1111:30 amPBI - ORD
1 stop9h 13mJetBlue
Deal found 11/12$229
This American Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 11/12$230
This Mytrip deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” 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.
lun. 12/83:26 pmORD - PBI
3 stops28h 28mSpirit Airlines
jue. 12/116:20 amPBI - ORD
2 stops16h 28mSpirit Airlines
Deal found 11/13$231
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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. 12/2012:39 pmORD - PBI
1 stop29h 05mFrontier
dom. 12/287:29 pmPBI - ORD
1 stop27h 55mFrontier
Deal found 11/12$233
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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.
vie. 12/1210:40 amORD - PBI
Nonstop3h 12mUnited Airlines
mié. 12/175:00 pmPBI - ORD
1 stop6h 56mUnited Airlines
Deal found 11/12$235
This Trip.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/611:25 amORD - PBI
1 stop10h 14mJetBlue
mar. 12/91:40 pmPBI - ORD
1 stop9h 12mJetBlue
Deal found 11/12$236
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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.
mar. 12/93:26 pmORD - PBI
3 stops21h 24mSpirit Airlines
mar. 12/166:20 amPBI - ORD
3 stops18h 49mSpirit Airlines
Deal found 11/11$238
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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.
mar. 12/22:21 pmORD - PBI
1 stop6h 26mUnited Airlines
sáb. 12/69:10 amPBI - ORD
Nonstop3h 22mUnited Airlines
Deal found 11/11$239
This Priceline deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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.
lun. 11/176:15 amMDW - PBI
1 stop5h 13mFrontier
jue. 11/203:53 pmPBI - MDW
1 stop7h 50mFrontier
Deal found 11/12$240
This Priceline deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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.
mar. 12/911:25 amORD - PBI
1 stop7h 49mJetBlue
mar. 12/1611:14 amPBI - ORD
1 stop11h 38mJetBlue
Deal found 11/11$241
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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. 12/203:51 pmORD - PBI
2 stops25h 53mMultiple Airlines
jue. 12/256:20 amPBI - ORD
1 stop27h 11mMultiple Airlines
Deal found 11/11$243
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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.
mar. 12/27:35 amORD - PBI
1 stop7h 18mUnited Airlines
lun. 12/225:00 pmPBI - ORD
1 stop6h 37mUnited Airlines
Deal found 11/11$244

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 noviembre 13, 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

mié. 1/7

7:43 pm-5:02 pm

2 stops20h 19m

Palm Beach Intl

dom. 1/18

7:38 pm-6:51 am

1 stop12h 13m

$227

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

mar. 1/13

7:45 am-4:35 pm

1 stop7h 50m

Palm Beach Intl

mié. 2/4

10:15 am-5:44 pm

1 stop8h 29m

$229

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

vie. 12/12

4:10 pm-8:17 pm

Nonstop3h 07m

Palm Beach Intl

vie. 12/19

4:30 pm-6:55 pm

Nonstop3h 25m

$229

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

mar. 1/13

7:45 am-4:35 pm

1 stop7h 50m

Palm Beach Intl

mié. 1/21

10:15 am-5:44 pm

1 stop8h 29m

$229

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

dom. 12/28

6:45 am-5:32 pm

1 stop9h 47m

Palm Beach Intl

sáb. 1/3

10:00 am-7:20 pm

1 stop10h 20m

$229

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

sáb. 1/24

6:05 am-2:41 pm

1 stop7h 36m

Palm Beach Intl

mié. 1/28

4:14 pm-6:41 pm

Nonstop3h 27m

$239

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

mié. 12/24

5:31 pm-12:33 am

1 stop6h 02m

Palm Beach Intl

sáb. 12/27

7:48 pm-12:02 am

1 stop5h 14m

$249

ChicagoWest Palm Beach

MDW - PBI

MDWPBI

Chicago Midway

lun. 12/8

5:05 am-11:45 am

1 stop5h 40m

Palm Beach Intl

jue. 12/11

4:40 pm-9:05 pm

1 stop5h 25m

$249

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

sáb. 12/6

6:10 pm-12:31 am

1 stop5h 21m

Palm Beach Intl

dom. 12/7

7:00 am-12:10 pm

1 stop6h 10m

$249

ChicagoWest Palm Beach

ORD - PBI

ORDPBI

Chicago O'Hare Intl

sáb. 3/14

7:10 am-2:21 pm

1 stop6h 11m

Palm Beach Intl

sáb. 3/21

3:30 pm-7:29 pm

1 stop4h 59m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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, October is the cheapest month in which you can book a flight from Illinois to West Palm Beach (average of $45). 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 noviembre 13, 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 13% 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.

Weekly flight availability from Illinois to West Palm Beach

Explore weekly flight availability from Illinois to West Palm Beach. 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 noviembre 13, 2025.

The most flights from USIL to PBI are scheduled on a Thursday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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 Frontier, JetBlue, or United Airlines 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 ($70), Southwest ($125), and Delta ($237).

  • 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 (84%), Air New Zealand (84%).

  • 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 $508. 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, October is the cheapest month in which you can book a flight from Illinois to West Palm Beach (average of $45). 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 noviembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$109FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$42Average$174FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$172Average$355FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$188Average$417FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$348FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$278Average$446FlexibilityNo cancel feeOn-time63%

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