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$100+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — ORD
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap 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 abril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(Southwest)

One-way from

$110
(Southwest)

Popular in

September

Cheapest in

February

Average price

$299

Good round-trip deal

$229 or less

Good one-way deal

$150 or less
Provider with most accurate pricing for Palm Beach Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Palm Beach Intl-Chicago (CHI) flights.
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From Palm Beach Intl to Illinois
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One-way flight from Palm Beach Intl to Illinois
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Highest demand for flights based on searches. 7% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Palm Beach Intl to Illinois.
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Price to beat on a one-way flight from Palm Beach Intl to Illinois.
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Find flight deals from West Palm Beach to Illinois

Cheapest flights from West Palm Beach to Illinois
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 abril 17, 2025.

This Southwest deal was found by Cheapflights users on 4/16. 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.
mié. 5/285:30 pmPBI - MDW
1 stop5h 20mSouthwest
vie. 5/305:45 amMDW - PBI
1 stop8h 10mSouthwest
Deal found 4/16$199
This American Airlines deal was found by Cheapflights users on 4/17. 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.
mié. 5/145:11 pmPBI - ORD
Nonstop3h 22mAmerican Airlines
mié. 5/216:45 amORD - PBI
Nonstop2h 59mAmerican Airlines
Deal found 4/17$199
This JetBlue deal was found by Cheapflights users on 4/16. 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. 5/106:00 amPBI - ORD
1 stop10h 04mJetBlue
mié. 5/146:15 amORD - PBI
1 stop10h 11mJetBlue
Deal found 4/16$217
This Delta deal was found by Cheapflights users on 4/16. 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.
mar. 5/137:00 amPBI - MDW
1 stop5h 53mDelta
mar. 5/206:00 amMDW - PBI
1 stop4h 53mDelta
Deal found 4/16$223
This Delta deal was found by Cheapflights users on 4/15. 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.
mié. 5/1410:15 amPBI - ORD
1 stop7h 32mDelta
mar. 5/205:30 amORD - PBI
1 stop5h 23mDelta
Deal found 4/15$223
This United Airlines deal was found by Cheapflights users on 4/16. 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. 5/1010:33 amPBI - ORD
1 stop7h 27mUnited Airlines
mié. 5/1410:49 amORD - PBI
Nonstop3h 12mUnited Airlines
Deal found 4/16$225
This Mytrip deal was found by Cheapflights users on 4/17. 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. 6/33:07 pmPBI - ORD
2 stops32h 57mMultiple Airlines
jue. 6/56:56 pmORD - PBI
1 stop15h 52mMultiple Airlines
Deal found 4/17$248
This Southwest deal was found by Cheapflights users on 4/16. 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.
sáb. 5/106:05 amPBI - ORD
1 stop7h 40mSouthwest
mié. 5/1411:25 amORD - PBI
2 stops9h 35mSouthwest
Deal found 4/16$269
This Delta deal was found by Cheapflights users on 4/17. 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.
sáb. 5/104:51 pmPBI - STL
1 stop4h 48mDelta
dom. 5/116:00 amSTL - PBI
1 stop4h 53mDelta
Deal found 4/17$285
This Delta deal was found by Cheapflights users on 4/17. 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.
vie. 5/23:45 pmPBI - MLI
1 stop7h 40mDelta
mar. 5/65:50 amMLI - PBI
1 stop4h 35mDelta
Deal found 4/17$289
This American Airlines deal was found by Cheapflights users on 4/17. 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.
vie. 5/23:32 pmPBI - MLI
1 stop6h 51mAmerican Airlines
mar. 5/611:15 amMLI - PBI
2 stops8h 51mAmerican Airlines
Deal found 4/17$294
This American Airlines deal was found by Cheapflights users on 4/17. 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. 7/31:29 pmPBI - STL
1 stop8h 01mAmerican Airlines
mié. 7/96:00 amSTL - PBI
1 stop10h 44mAmerican Airlines
Deal found 4/17$300

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 abril 17, 2025.
Use the filters below to find and compare flights from West Palm Beach to Illinois that are best for you.

Fly from

West Palm Beach

Fly to

Illinois

Route

Depart

Return

Price

West Palm BeachChicago

PBI - MDW

PBIMDW

Palm Beach Intl

mié. 5/28

5:30 pm-9:50 pm

1 stop5h 20m

Chicago Midway

vie. 5/30

5:45 am-2:55 pm

1 stop8h 10m

$199

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

mié. 5/14

5:11 pm-7:33 pm

Nonstop3h 22m

Chicago O'Hare Intl

mié. 5/21

6:45 am-10:44 am

Nonstop2h 59m

$199

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

sáb. 5/10

6:00 am-3:04 pm

1 stop10h 04m

Chicago O'Hare Intl

dom. 5/25

8:45 am-5:59 pm

1 stop8h 14m

$217

West Palm BeachChicago

PBI - MDW

PBIMDW

Palm Beach Intl

mar. 5/13

7:00 am-11:53 am

1 stop5h 53m

Chicago Midway

mar. 5/20

6:00 am-11:53 am

1 stop4h 53m

$223

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

mié. 5/14

10:15 am-4:47 pm

1 stop7h 32m

Chicago O'Hare Intl

mar. 5/20

5:30 am-11:53 am

1 stop5h 23m

$223

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

sáb. 5/10

10:33 am-5:00 pm

1 stop7h 27m

Chicago O'Hare Intl

mié. 5/14

10:49 am-3:01 pm

Nonstop3h 12m

$225

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

mar. 6/3

3:07 pm-11:04 pm

2 stops32h 57m

Chicago O'Hare Intl

jue. 6/5

6:56 pm-11:48 am

1 stop15h 52m

$248

West Palm BeachSt. Louis

PBI - STL

PBISTL

Palm Beach Intl

sáb. 5/10

4:51 pm-8:39 pm

1 stop4h 48m

Lambert-St Louis

dom. 5/11

6:00 am-11:53 am

1 stop4h 53m

$285

West Palm BeachMoline

PBI - MLI

PBIMLI

Palm Beach Intl

vie. 5/2

3:45 pm-10:25 pm

1 stop7h 40m

Moline Quad-City

mar. 5/6

5:50 am-11:25 am

1 stop4h 35m

$289

West Palm BeachMoline

PBI - MLI

PBIMLI

Palm Beach Intl

vie. 5/2

3:32 pm-9:23 pm

1 stop6h 51m

Moline Quad-City

mar. 5/6

11:15 am-9:06 pm

2 stops8h 51m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 45 results
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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.
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

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

Currently, August is the cheapest month in which you can book a flight from West Palm Beach to Illinois (average of $245). Flying from West Palm Beach to Illinois in March is currently the most expensive (average of $321). 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 abril 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from West Palm Beach to Illinois as you normally would.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 abril 17, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from West Palm Beach to Illinois have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,916 reviews
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,667 reviews
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,926 reviews
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.3
Good
734 reviews
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    Palm Beach Intl (PBI) is the airport you will fly out of if you book a flight from West Palm Beach to Illinois. It is only a 3.1 mi journey to Palm Beach Intl (PBI) from West Palm Beach’s city center.

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

    The cheapest airlines for a one-way flight from West Palm Beach to Illinois are Southwest ($110), Delta ($119), and JetBlue ($119).

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

    The most popular flight routes from West Palm Beach to Illinois are Palm Beach Intl - Chicago O'Hare Intl, Palm Beach Intl - Chicago Midway and Palm Beach Intl - Lambert-St Louis.

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

    No one likes to see their flight delayed. When booking a flight from West Palm Beach to Illinois consider choosing Emirates (89%), Air New Zealand (79%) or United Airlines (78%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from West Palm Beach to Illinois is $89. On average you can expect to pay $473. The most popular route, (Palm Beach Intl - Chicago O'Hare Intl), can usually be booked for $219.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from West Palm Beach to Illinois 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 West Palm Beach to Illinois?

    Currently, August is the cheapest month in which you can book a flight from West Palm Beach to Illinois (average of $245). Flying from West Palm Beach to Illinois in March is currently the most expensive (average of $321). 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.

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Alternative routes for West Palm Beach to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$127FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$63Average$122FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$190Average$379FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$198Average$288FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$204Average$334FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$368FlexibilityNo cancel feeOn-timeN/A

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