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Cheap flights from West Palm Beach to Illinois from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Palm Beach to Illinois departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from West Palm Beach to Illinois

Cheap round-trip flights

Frontier Logo
1:12 pm - 12:10 amPBI-ORD
11h 58m1 stop
Frontier Logo
5:10 am - 12:17 pmORD-PBI
6h 07m1 stop
$163Frontier
Find Deal
Fri, Sep 12 - Mon, Sep 15
Frontier Logo
1:12 pm - 11:20 pmPBI-ORD
11h 08m2 stops
Frontier Logo
5:10 am - 12:17 pmORD-PBI
6h 07m1 stop
$186Frontier
Find Deal
Fri, Sep 12 - Mon, Sep 15
Delta Logo
4:59 pm - 9:26 pmPBI-MDW
5h 27m1 stop
Delta Logo
6:00 am - 1:29 pmMDW-PBI
6h 29m1 stop
$219Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
Delta Logo
4:59 pm - 10:37 pmPBI-ORD
6h 38m1 stop
Delta Logo
5:45 am - 11:27 amORD-PBI
4h 42m1 stop
$219Delta
Find Deal
Tue, Sep 9 - Wed, Sep 10
American Airlines Logo
8:00 am - 10:12 amPBI-ORD
3h 12mnonstop
American Airlines Logo
12:00 pm - 3:58 pmORD-PBI
2h 58mnonstop
$231American Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
8:00 am - 10:12 amPBI-ORD
3h 12mnonstop
American Airlines Logo
1:45 pm - 5:43 pmORD-PBI
2h 58mnonstop
$236American Airlines
Find Deal
Sat, Sep 13 - Mon, Sep 15
United Airlines Logo
7:00 am - 3:05 pmPBI-MLI
9h 05m2 stops
United Airlines Logo
10:45 am - 9:04 pmMLI-PBI
9h 19m2 stops
$269United Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 6
United Airlines Logo
5:24 pm - 11:44 pmPBI-STL
7h 20m1 stop
United Airlines Logo
6:00 am - 3:57 pmSTL-PBI
8h 57m1 stop
$319United Airlines
Find Deal
Tue, Sep 2 - Wed, Sep 3
Spirit Airlines Logo
9:33 pm - 5:45 pmPBI-STL
21h 12m2 stops
Spirit Airlines Logo
10:57 am - 8:38 pmSTL-PBI
32h 41m3 stops
$353Spirit Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 19
Spirit Airlines Logo
5:00 pm - 5:45 pmPBI-STL
25h 45m3 stops
Spirit Airlines Logo
10:57 am - 3:54 pmSTL-PBI
27h 57m3 stops
$405Spirit Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 19

JetBlue flights from West Palm Beach to Illinois

Our best JetBlue deals on West Palm Beach to Illinois flight tickets
JetBlue
Nov 7
PBI2:00 pmPalm Beach Intl
7h 52m
1 stop
ORD8:52 pmChicago O'Hare Intl
Nov 9
ORD6:44 amChicago O'Hare Intl
8h 54m
1 stop
PBI4:38 pmPalm Beach Intl
$217
Find similar
JetBlue
Sep 10
PBI6:35 amPalm Beach Intl
7h 07m
1 stop
ORD12:42 pmChicago O'Hare Intl
Sep 12
ORD6:45 amChicago O'Hare Intl
8h 30m
1 stop
PBI4:15 pmPalm Beach Intl
$242
Find similar

American Airlines flights from West Palm Beach to Illinois

Our best American Airlines deals on West Palm Beach to Illinois flight tickets
American Airlines
Sep 20
PBI8:00 amPalm Beach Intl
3h 12m
ORD10:12 amChicago O'Hare Intl
Sep 27
ORD12:00 pmChicago O'Hare Intl
2h 58m
PBI3:58 pmPalm Beach Intl
$231
Find similar
American Airlines
Sep 13
PBI8:00 amPalm Beach Intl
3h 12m
ORD10:12 amChicago O'Hare Intl
Sep 15
ORD1:45 pmChicago O'Hare Intl
2h 58m
PBI5:43 pmPalm Beach Intl
$236
Find similar
American Airlines
Sep 13
PBI8:00 amPalm Beach Intl
3h 12m
ORD10:12 amChicago O'Hare Intl
Sep 15
ORD11:01 amChicago O'Hare Intl
3h 05m
PBI3:06 pmPalm Beach Intl
$237
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from West Palm Beach to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

Fri 9/12

1:12 pm-12:10 am

1 stop11h 58m

Chicago O'Hare Intl

Mon 9/15

5:10 am-12:17 pm

1 stop6h 07m

$163

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

Fri 9/12

1:12 pm-11:20 pm

2 stops11h 08m

Chicago O'Hare Intl

Mon 9/15

5:10 am-12:17 pm

1 stop6h 07m

$186

West Palm BeachChicago

PBI - MDW

PBIMDW

Palm Beach Intl

Wed 9/10

4:59 pm-9:26 pm

1 stop5h 27m

Chicago Midway

Wed 9/17

6:00 am-1:29 pm

1 stop6h 29m

$219

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

Tue 9/9

4:59 pm-10:37 pm

1 stop6h 38m

Chicago O'Hare Intl

Wed 9/10

5:45 am-11:27 am

1 stop4h 42m

$219

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

Sat 9/20

8:00 am-10:12 am

Nonstop3h 12m

Chicago O'Hare Intl

Sat 9/27

12:00 pm-3:58 pm

Nonstop2h 58m

$231

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

Sat 9/13

8:00 am-10:12 am

Nonstop3h 12m

Chicago O'Hare Intl

Mon 9/15

1:45 pm-5:43 pm

Nonstop2h 58m

$236

West Palm BeachMoline

PBI - MLI

PBIMLI

Palm Beach Intl

Thu 9/4

7:00 am-3:05 pm

2 stops9h 05m

Moline Quad-City

Sat 9/6

10:45 am-9:04 pm

2 stops9h 19m

$269

West Palm BeachSt. Louis

PBI - STL

PBISTL

Palm Beach Intl

Tue 9/2

5:24 pm-11:44 pm

1 stop7h 20m

Lambert-St Louis

Wed 9/3

6:00 am-3:57 pm

1 stop8h 57m

$319

West Palm BeachSt. Louis

PBI - STL

PBISTL

Palm Beach Intl

Fri 10/17

9:33 pm-5:45 pm

2 stops21h 12m

Lambert-St Louis

Sun 10/19

10:57 am-8:38 pm

3 stops32h 41m

$353

West Palm BeachSt. Louis

PBI - STL

PBISTL

Palm Beach Intl

Fri 10/17

5:00 pm-5:45 pm

3 stops25h 45m

Lambert-St Louis

Sun 10/19

10:57 am-3:54 pm

3 stops27h 57m

$405

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from West Palm Beach to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from West Palm Beach is in February. Flight prices, which tend to average around $208, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $247.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from West Palm Beach to Illinois is on a Friday when prices can be found for as low as $298. Flights from West Palm Beach to Illinois on a Sunday will generally be more expensive and average around $441. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from West Palm Beach to Illinois during this time can be as low as $118. Flights in the afternoon are often more expensive with an average ticket price of $351.

What is the cheapest Palm Beach Intl to Illinois flight route?

Fly from Palm Beach Intl to Chicago O'Hare Intl for the best Palm Beach Intl - Illinois flight prices

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from West Palm Beach when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $288 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from West Palm Beach for as low as $244 on momondo.

What cabin class options are available on Palm Beach Intl to Illinois flights?

There are 4 cabin classes available to choose from on Palm Beach Intl to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap West Palm Beach to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from West Palm Beach to Illinois

Best Price Found

$75

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Illinois

6 airports
The best one-way flight to Illinois from West Palm Beach in the past 72 hours is $75. The best round-trip flight deal from West Palm Beach to Illinois found on momondo in the last 72 hours is $163.
The fastest flight from West Palm Beach to Illinois takes 3h 10m
Direct flights go from West Palm Beach to Illinois every day.
There are 6 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Evansville Dress Regional (EVV), Lambert-St Louis (STL), Moline Quad-City (MLI), Bloomington-Normal (BMI)
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  • When did momondo last update prices for flights from Palm Beach Intl Airport to Illinois?

    Prices for flights from Palm Beach Intl Airport to Illinois are updated daily.

  • How many operators does momondo search for flights from Palm Beach Intl Airport to Illinois?

  • How old do you have to be to fly from Palm Beach Intl Airport to Illinois?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Palm Beach Intl Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from West Palm Beach to Illinois?

Best airlines flying from West Palm Beach to Illinois

Compare and see reviews for airlines that fly from West Palm Beach to Illinois with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $48Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $82Free CancellationRating
6.3
8,045 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $149Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
American AirlinesPriceFrom $187Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $204Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,980 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from West Palm Beach to Illinois?

Finding the right flight to Illinois from West Palm Beach is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from West Palm Beach to Illinois with flexible booking policies on momondo?

Yes. All flights to Illinois from West Palm Beach on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from West Palm Beach to Illinois?

Once you have performed a search for West Palm Beach to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from West Palm Beach to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from West Palm Beach to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.

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