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Cheap flights from West Palm Beach to Illinois from $110

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 5/2. 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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0 bags

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Find the cheapest flights from West Palm Beach to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:25 pm - 8:03 pm
PBI
-
ORD
28h 38m
1 stop
Frontier Logo
8:39 am - 7:08 pm
ORD
-
PBI
33h 29m
2 stops
$231Frontier
木, 4月 30 - 日, 5月 17
Multiple Airlines Logo
9:23 pm - 11:59 pm
PBI
-
ORD
27h 36m
2 stops
Multiple Airlines Logo
7:52 pm - 1:45 pm
ORD
-
PBI
16h 53m
1 stop
$233Multiple Airlines
木, 5月 7 - 土, 5月 9
Delta Logo
11:03 am - 4:37 pm
PBI
-
MLI
6h 34m
1 stop
Delta Logo
5:17 pm - 11:44 pm
MLI
-
PBI
5h 27m
1 stop
$261Delta
土, 5月 23 - 水, 6月 3
American Airlines Logo
1:45 pm - 11:55 pm
PBI
-
MLI
11h 10m
2 stops
American Airlines Logo
6:00 am - 12:11 pm
MLI
-
PBI
5h 11m
1 stop
$266American Airlines
土, 5月 23 - 水, 6月 3
Delta Logo
6:34 pm - 10:21 pm
PBI
-
MLI
4h 47m
1 stop
Delta Logo
11:00 am - 6:32 pm
MLI
-
PBI
6h 32m
1 stop
$295Delta
金, 5月 22 - 水, 5月 27
American Airlines Logo
5:25 pm - 11:55 pm
PBI
-
MLI
7h 30m
2 stops
American Airlines Logo
4:24 pm - 10:40 pm
MLI
-
PBI
5h 16m
1 stop
$300American Airlines
金, 5月 22 - 火, 5月 26
Southwest Logo
5:55 pm - 10:35 pm
PBI
-
MDW
5h 40m
1 stop
Southwest Logo
12:00 pm - 5:45 pm
MDW
-
PBI
4h 45m
1 stop
$309Southwest
土, 5月 2 - 月, 5月 4
Southwest Logo
3:00 pm - 7:30 pm
PBI
-
MDW
5h 30m
1 stop
Southwest Logo
9:10 am - 5:20 pm
MDW
-
PBI
7h 10m
2 stops
$310Southwest
火, 4月 28 - 水, 4月 29
United Airlines Logo
4:23 pm - 9:02 pm
PBI
-
MLI
5h 39m
1 stop
United Airlines Logo
6:35 am - 3:14 pm
MLI
-
PBI
7h 39m
1 stop
$334United Airlines
水, 5月 6 - 日, 5月 10
United Airlines Logo
12:17 pm - 4:58 pm
PBI
-
PIA
5h 41m
1 stop
United Airlines Logo
8:20 am - 2:59 pm
PIA
-
PBI
5h 39m
1 stop
$335United Airlines
水, 6月 17 - 月, 6月 22

Spirit Airlines flights from West Palm Beach to Illinois

Our best Spirit Airlines deals on West Palm Beach to Illinois flight tickets
Spirit Airlines
Apr 28
PBI1:48 pmPalm Beach Intl
20h 48m
2 stops
ORD9:36 amChicago O'Hare Intl
Apr 29
ORD8:52 pmChicago O'Hare Intl
21h 48m
2 stops
PBI7:40 pmPalm Beach Intl
$267
Spirit Airlines
Apr 28
PBI1:48 pmPalm Beach Intl
20h 48m
2 stops
ORD9:36 amChicago O'Hare Intl
Apr 29
ORD8:52 pmChicago O'Hare Intl
21h 48m
2 stops
PBI7:40 pmPalm Beach Intl
$269
Spirit Airlines
Apr 24
PBI1:48 pmPalm Beach Intl
20h 48m
2 stops
ORD9:36 amChicago O'Hare Intl
Apr 26
ORD5:05 amChicago O'Hare Intl
30h 48m
2 stops
PBI12:53 pmPalm Beach Intl
$283

American Airlines flights from West Palm Beach to Illinois

Our best American Airlines deals on West Palm Beach to Illinois flight tickets
American Airlines
May 23
PBI1:45 pmPalm Beach Intl
11h 10m
2 stops
MLI11:55 pmMoline Quad-City
Jun 3
MLI6:00 amMoline Quad-City
5h 11m
1 stop
PBI12:11 pmPalm Beach Intl
$266
American Airlines
May 8
PBI8:15 amPalm Beach Intl
3h 25m
ORD10:40 amChicago O'Hare Intl
May 15
ORD11:58 amChicago O'Hare Intl
3h 00m
PBI3:58 pmPalm Beach Intl
$289
American Airlines
May 7
PBI8:15 amPalm Beach Intl
3h 25m
ORD10:40 amChicago O'Hare Intl
May 10
ORD11:58 amChicago O'Hare Intl
3h 00m
PBI3:58 pmPalm Beach Intl
$290

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 4月 12, 2026.
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

Cheapest round-trip

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

木 4/30

4:25 pm-8:03 pm

1 stop28h 38m

Chicago O'Hare Intl

日 5/17

8:39 am-7:08 pm

2 stops33h 29m

$231

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

木 5/7

9:23 pm-11:59 pm

2 stops27h 36m

Chicago O'Hare Intl

土 5/9

7:52 pm-1:45 pm

1 stop16h 53m

$233

West Palm BeachMoline

PBI - MLI

PBIMLI

Palm Beach Intl

土 5/23

11:03 am-4:37 pm

1 stop6h 34m

Moline Quad-City

水 6/3

5:17 pm-11:44 pm

1 stop5h 27m

$261

West Palm BeachMoline

PBI - MLI

PBIMLI

Palm Beach Intl

土 5/23

1:45 pm-11:55 pm

2 stops11h 10m

Moline Quad-City

水 6/3

6:00 am-12:11 pm

1 stop5h 11m

$266

West Palm BeachMoline

PBI - MLI

PBIMLI

Palm Beach Intl

金 5/22

6:34 pm-10:21 pm

1 stop4h 47m

Moline Quad-City

水 5/27

11:00 am-6:32 pm

1 stop6h 32m

$295

West Palm BeachMoline

PBI - MLI

PBIMLI

Palm Beach Intl

金 5/22

5:25 pm-11:55 pm

2 stops7h 30m

Moline Quad-City

火 5/26

4:24 pm-10:40 pm

1 stop5h 16m

$300
Quickest round-trip

West Palm BeachChicago

PBI - MDW

PBIMDW

Palm Beach Intl

土 5/2

5:55 pm-10:35 pm

1 stop5h 40m

Chicago Midway

月 5/4

12:00 pm-5:45 pm

1 stop4h 45m

$309

West Palm BeachChicago

PBI - MDW

PBIMDW

Palm Beach Intl

火 4/28

3:00 pm-7:30 pm

1 stop5h 30m

Chicago Midway

水 4/29

9:10 am-5:20 pm

2 stops7h 10m

$310

West Palm BeachMoline

PBI - MLI

PBIMLI

Palm Beach Intl

水 5/6

4:23 pm-9:02 pm

1 stop5h 39m

Moline Quad-City

日 5/10

6:35 am-3:14 pm

1 stop7h 39m

$334

West Palm BeachPeoria

PBI - PIA

PBIPIA

Palm Beach Intl

水 6/17

12:17 pm-4:58 pm

1 stop5h 41m

Greater Peoria

月 6/22

8:20 am-2:59 pm

1 stop5h 39m

$335

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 August. Flight prices, which tend to average around $239, 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 August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $244.

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 Thursday when prices can be found for as low as $317. Flights from West Palm Beach to Illinois on a Sunday will generally be more expensive and average around $512. 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 at noon. Flights from West Palm Beach to Illinois during this time can be as low as $325. Flights in the evening are often more expensive with an average ticket price of $435.

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 $302 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 $249 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.

Can stopping save me money on West Palm Beach to Illinois flights?

No. A direct flight is the cheapest option for a flight between West Palm Beach to Illinois.

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

$247

Fastest flight time

3h 19m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from West Palm Beach in the past 72 hours is $247. The best round-trip flight deal from West Palm Beach to Illinois found on momondo in the last 72 hours is $289.
The fastest flight from West Palm Beach to Illinois takes 3h 19m
Direct flights go from West Palm Beach to Illinois every day.
There are 98 airports in Illinois. From West Palm Beach there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from West Palm Beach to Illinois

  • 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 $36Free CancellationRating
5.7
2,993 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $107Free CancellationRating
6.3
8,611 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $149Free CancellationRating
8.0
4,330 reviews
Search Southwest flights
American AirlinesPriceFrom $209Free CancellationRating
7.1
11,570 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,410 reviews
Search Delta flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
9,576 reviews
Search United Airlines 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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