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Cheap flights from Florida to Illinois from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florida to Illinois departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:28 pm - 7:41 pm
MCO
-
ORD
3h 13mnonstop
Spirit Airlines Logo
10:48 am - 2:38 pm
ORD
-
MCO
2h 50mnonstop
$71Spirit Airlines
Fri, Jan 23 - Sun, Jan 25
Spirit Airlines Logo
5:28 pm - 7:41 pm
MCO
-
ORD
3h 13mnonstop
Spirit Airlines Logo
12:44 pm - 4:31 pm
ORD
-
MCO
2h 47mnonstop
$72Spirit Airlines
Thu, Jan 22 - Thu, Jan 29
Frontier Logo
7:05 am - 9:09 am
MCO
-
MDW
3h 04mnonstop
Frontier Logo
1:00 pm - 4:49 pm
MDW
-
MCO
2h 49mnonstop
$72Frontier
Fri, Jan 16 - Fri, Jan 23
Frontier Logo
12:20 pm - 2:26 pm
MCO
-
MDW
3h 06mnonstop
Frontier Logo
7:30 am - 11:20 am
MDW
-
MCO
2h 50mnonstop
$73Frontier
Fri, Feb 20 - Sun, Mar 1
Spirit Airlines Logo
5:28 pm - 7:41 pm
MCO
-
ORD
3h 13mnonstop
Spirit Airlines Logo
12:44 pm - 4:31 pm
ORD
-
MCO
2h 47mnonstop
$73Spirit Airlines
Fri, Jan 16 - Sun, Jan 18
Southwest Logo
4:45 pm - 6:35 pm
TPA
-
MDW
2h 50mnonstop
Southwest Logo
7:50 am - 11:30 am
MDW
-
TPA
2h 40mnonstop
$151Southwest
Wed, Jan 14 - Wed, Jan 21
Southwest Logo
4:45 pm - 6:35 pm
TPA
-
MDW
2h 50mnonstop
Southwest Logo
7:50 am - 11:30 am
MDW
-
TPA
2h 40mnonstop
$157Southwest
Wed, Jan 14 - Wed, Jan 21
United Airlines Logo
9:00 am - 11:21 am
PBI
-
ORD
3h 21mnonstop
United Airlines Logo
11:02 am - 3:15 pm
ORD
-
PBI
3h 13mnonstop
$229United Airlines
Thu, Jan 15 - Sun, Jan 18
United Airlines Logo
6:00 pm - 8:25 pm
PBI
-
ORD
3h 25mnonstop
United Airlines Logo
4:15 pm - 8:28 pm
ORD
-
PBI
3h 13mnonstop
$230United Airlines
Wed, Dec 31 - Wed, Jan 14
American Airlines Logo
4:20 pm - 6:50 pm
PBI
-
ORD
3h 30mnonstop
American Airlines Logo
5:40 pm - 9:41 pm
ORD
-
PBI
3h 01mnonstop
$231American Airlines
Thu, Jan 8 - Mon, Jan 12

Spirit Airlines flights from Florida to Illinois

Our best Spirit Airlines deals on Florida to Illinois flight tickets
Spirit Airlines
Jan 23
MCO5:28 pmOrlando
3h 13m
ORD7:41 pmChicago O'Hare Intl
Jan 25
ORD10:48 amChicago O'Hare Intl
2h 50m
MCO2:38 pmOrlando
$71
Find similar
Spirit Airlines
Jan 22
MCO5:28 pmOrlando
3h 13m
ORD7:41 pmChicago O'Hare Intl
Jan 29
ORD12:44 pmChicago O'Hare Intl
2h 47m
MCO4:31 pmOrlando
$72
Find similar
Spirit Airlines
Jan 16
MCO5:28 pmOrlando
3h 13m
ORD7:41 pmChicago O'Hare Intl
Jan 18
ORD12:44 pmChicago O'Hare Intl
2h 47m
MCO4:31 pmOrlando
$73
Find similar

United Airlines flights from Florida to Illinois

Our best United Airlines deals on Florida to Illinois flight tickets
United Airlines
Dec 24
FLL1:18 pmFort Lauderdale
3h 30m
ORD3:48 pmChicago O'Hare Intl
Dec 31
ORD4:10 pmChicago O'Hare Intl
3h 16m
FLL8:26 pmFort Lauderdale
$131
Find similar
United Airlines
Feb 27
RSW10:24 amFort Myers SW Florida Intl
3h 25m
ORD12:49 pmChicago O'Hare Intl
Mar 2
ORD7:12 amChicago O'Hare Intl
3h 04m
RSW11:16 amFort Myers SW Florida Intl
$179
Find similar
United Airlines
Dec 25
TPA4:26 pmTampa
3h 03m
ORD6:29 pmChicago O'Hare Intl
Dec 31
ORD1:24 pmChicago O'Hare Intl
5h 39m
1 stop
TPA8:03 pmTampa
$202
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Florida 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 December 18, 2025.
Use the filters below to find and compare flights from Florida to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OrlandoChicago

MCO - ORD

MCOORD

Orlando

Fri 1/23

5:28 pm-7:41 pm

Nonstop3h 13m

Chicago O'Hare Intl

Sun 1/25

10:48 am-2:38 pm

Nonstop2h 50m

$71

OrlandoChicago

MCO - ORD

MCOORD

Orlando

Thu 1/22

5:28 pm-7:41 pm

Nonstop3h 13m

Chicago O'Hare Intl

Thu 1/29

12:44 pm-4:31 pm

Nonstop2h 47m

$72

OrlandoChicago

MCO - MDW

MCOMDW

Orlando

Fri 1/16

7:05 am-9:09 am

Nonstop3h 04m

Chicago Midway

Fri 1/23

1:00 pm-4:49 pm

Nonstop2h 49m

$72

OrlandoChicago

MCO - MDW

MCOMDW

Orlando

Fri 2/20

12:20 pm-2:26 pm

Nonstop3h 06m

Chicago Midway

Sun 3/1

7:30 am-11:20 am

Nonstop2h 50m

$73

OrlandoChicago

MCO - ORD

MCOORD

Orlando

Fri 1/16

5:28 pm-7:41 pm

Nonstop3h 13m

Chicago O'Hare Intl

Sun 1/18

12:44 pm-4:31 pm

Nonstop2h 47m

$73

TampaChicago

TPA - MDW

TPAMDW

Tampa

Wed 1/14

4:45 pm-6:35 pm

Nonstop2h 50m

Chicago Midway

Wed 1/21

7:50 am-11:30 am

Nonstop2h 40m

$151

TampaChicago

TPA - MDW

TPAMDW

Tampa

Wed 1/14

4:45 pm-6:35 pm

Nonstop2h 50m

Chicago Midway

Wed 1/21

7:50 am-11:30 am

Nonstop2h 40m

$157

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

Thu 1/15

9:00 am-11:21 am

Nonstop3h 21m

Chicago O'Hare Intl

Sun 1/18

11:02 am-3:15 pm

Nonstop3h 13m

$229

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

Wed 12/31

6:00 pm-8:25 pm

Nonstop3h 25m

Chicago O'Hare Intl

Wed 1/14

4:15 pm-8:28 pm

Nonstop3h 13m

$230

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

Thu 1/8

4:20 pm-6:50 pm

Nonstop3h 30m

Chicago O'Hare Intl

Mon 1/12

5:40 pm-9:41 pm

Nonstop3h 01m

$231

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 Florida 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 Florida is in February. Flight prices, which tend to average around $159, 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 September is also cheap. Prices for this month can be found on momondo for an average of $177.

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

The cheapest day to depart from Florida to Illinois is on a Friday when prices can be found for as low as $291. Flights from Florida to Illinois on a Sunday will generally be more expensive and average around $462. 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 Florida to Illinois during this time can be as low as $298. Flights in the afternoon are often more expensive with an average ticket price of $406.

What is the cheapest Florida to Illinois flight route?

Fly from Orlando Sanford Intl to Chicago Greater Rockford for the best Florida - 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 Florida when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $248 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Florida for as low as $178 on momondo.

What cabin class options are available on Florida to Illinois flights?

There are 4 cabin classes available to choose from on Florida 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 Florida to Illinois flights?

No. A direct flight is the cheapest option for a flight between Florida to Illinois.

Cheap Florida to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florida to Illinois

Best Price Found

$40

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Florida in the past 72 hours is $40. The best round-trip flight deal from Florida to Illinois found on momondo in the last 72 hours is $78.
The fastest flight from Florida to Illinois takes 1h 50m
Direct flights go from Florida to Illinois every day.
There are 98 airports in Illinois. From Florida there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).
Search flight deals

  • When did momondo last update prices for flights from Florida to Illinois?

    Prices for flights from Florida to Illinois refresh daily.

  • How many operators does momondo search for flights from Florida to Illinois?

  • How old do you have to be to fly from Florida 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 Florida 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 Florida to Illinois?

Best airlines flying from Florida to Illinois

Compare and see reviews for airlines that fly from Florida to Illinois with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $44Free CancellationRating
5.8
3,081 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $61Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $72Free CancellationRating
7.2
700 reviews
Search Allegiant Air flights
DeltaPriceFrom $98Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Breeze AirwaysPriceFrom $121Free CancellationRating
8.2
248 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $131Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
SouthwestPriceFrom $148Free CancellationRating
7.9
4,249 reviews
Search Southwest flights
American AirlinesPriceFrom $157Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Florida to Illinois?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Florida to Illinois. momondo saves you time and could save you money on your trip.

Can I find flights from Florida to Illinois with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Illinois from Florida with this policy.

How can momondo help me find flights from Florida to Illinois?

momondo helps you find the best flight between Florida and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Florida and alert you when they change.

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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Find better results for your trip to Illinois

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Popular flights according to clicks in the last 7 days on momondo
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