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Cheap flights from Florida to Illinois from $53

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 5/5. 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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Find the cheapest flights from Florida to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:28 pm - 4:00 pm
FLL
-
ORD
3h 32mnonstop
Frontier Logo
1:27 pm - 5:44 pm
ORD
-
FLL
3h 17mnonstop
$83Frontier
vie., abr. 10 - mar., abr. 14
Spirit Airlines Logo
5:28 pm - 7:51 pm
FLL
-
ORD
3h 23mnonstop
Spirit Airlines Logo
5:05 am - 9:15 am
ORD
-
FLL
3h 10mnonstop
$86Spirit Airlines
jue., abr. 9 - dom., abr. 12
Spirit Airlines Logo
5:28 pm - 7:51 pm
FLL
-
ORD
3h 23mnonstop
Spirit Airlines Logo
6:10 pm - 10:15 pm
ORD
-
FLL
3h 05mnonstop
$87Spirit Airlines
jue., abr. 9 - lun., abr. 13
Frontier Logo
9:21 pm - 11:59 pm
MIA
-
ORD
3h 38mnonstop
Frontier Logo
4:58 pm - 9:17 pm
ORD
-
MIA
3h 19mnonstop
$88Frontier
jue., abr. 16 - lun., abr. 20
Frontier Logo
11:35 am - 2:01 pm
MIA
-
MDW
3h 26mnonstop
Frontier Logo
6:30 am - 10:40 am
MDW
-
MIA
3h 10mnonstop
$88Frontier
vie., abr. 10 - lun., abr. 13
Frontier Logo
9:16 pm - 11:54 pm
FLL
-
ORD
3h 38mnonstop
Frontier Logo
1:27 pm - 5:44 pm
ORD
-
FLL
3h 17mnonstop
$88Frontier
vie., abr. 24 - mar., abr. 28
Southwest Logo
7:00 am - 3:30 pm
PBI
-
ORD
9h 30m
2 stops
Southwest Logo
1:35 pm - 9:50 pm
ORD
-
PBI
7h 15m
1 stop
$230Southwest
sáb., may. 30 - mié., jun. 3
Southwest Logo
7:00 am - 3:30 pm
PBI
-
ORD
9h 30m
2 stops
Southwest Logo
5:55 am - 9:20 pm
ORD
-
PBI
14h 25m
2 stops
$236Southwest
sáb., may. 30 - mié., jun. 3
Delta Logo
7:05 am - 10:16 am
JAX
-
ORD
4h 11m
1 stop
Delta Logo
9:49 am - 2:43 pm
ORD
-
JAX
3h 54m
1 stop
$259Delta
mié., may. 20 - jue., may. 28
United Airlines Logo
8:00 am - 9:50 am
JAX
-
ORD
2h 50mnonstop
United Airlines Logo
4:00 pm - 7:34 pm
ORD
-
JAX
2h 34mnonstop
$263United Airlines
jue., abr. 23 - lun., abr. 27

Spirit Airlines flights from Florida to Illinois

Our best Spirit Airlines deals on Florida to Illinois flight tickets
Spirit Airlines
Apr 9
FLL5:28 pmFort Lauderdale
3h 23m
ORD7:51 pmChicago O'Hare Intl
Apr 12
ORD7:17 amChicago O'Hare Intl
3h 03m
FLL11:20 amFort Lauderdale
$86
Spirit Airlines
Apr 9
FLL5:28 pmFort Lauderdale
3h 23m
ORD7:51 pmChicago O'Hare Intl
Apr 13
ORD6:10 pmChicago O'Hare Intl
3h 05m
FLL10:15 pmFort Lauderdale
$87
Spirit Airlines
Apr 8
MIA7:20 amMiami
3h 30m
ORD9:50 amChicago O'Hare Intl
Apr 12
ORD4:51 pmChicago O'Hare Intl
3h 06m
MIA8:57 pmMiami
$94

Frontier flights from Florida to Illinois

Our best Frontier deals on Florida to Illinois flight tickets
Frontier
Apr 10
FLL1:28 pmFort Lauderdale
3h 32m
ORD4:00 pmChicago O'Hare Intl
Apr 14
ORD1:27 pmChicago O'Hare Intl
3h 17m
FLL5:44 pmFort Lauderdale
$83
Frontier
Apr 9
FLL8:12 pmFort Lauderdale
3h 38m
ORD10:50 pmChicago O'Hare Intl
Apr 20
ORD1:27 pmChicago O'Hare Intl
3h 17m
FLL5:44 pmFort Lauderdale
$87
Frontier
Apr 16
MIA9:21 pmMiami
3h 38m
ORD11:59 pmChicago O'Hare Intl
Apr 20
ORD4:58 pmChicago O'Hare Intl
3h 19m
MIA9:17 pmMiami
$88

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 marzo 26, 2026.
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

Cheapest round-trip

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

vie. 4/10

1:28 pm-4:00 pm

Nonstop3h 32m

Chicago O'Hare Intl

mar. 4/14

1:27 pm-5:44 pm

Nonstop3h 17m

$83

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

jue. 4/9

5:28 pm-7:51 pm

Nonstop3h 23m

Chicago O'Hare Intl

dom. 4/12

5:05 am-9:15 am

Nonstop3h 10m

$86

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

jue. 4/9

5:28 pm-7:51 pm

Nonstop3h 23m

Chicago O'Hare Intl

lun. 4/13

6:10 pm-10:15 pm

Nonstop3h 05m

$87

MiamiChicago

MIA - ORD

MIAORD

Miami

jue. 4/16

9:21 pm-11:59 pm

Nonstop3h 38m

Chicago O'Hare Intl

lun. 4/20

4:58 pm-9:17 pm

Nonstop3h 19m

$88

MiamiChicago

MIA - MDW

MIAMDW

Miami

vie. 4/10

11:35 am-2:01 pm

Nonstop3h 26m

Chicago Midway

lun. 4/13

6:30 am-10:40 am

Nonstop3h 10m

$88

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

vie. 4/24

9:16 pm-11:54 pm

Nonstop3h 38m

Chicago O'Hare Intl

mar. 4/28

1:27 pm-5:44 pm

Nonstop3h 17m

$88

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

sáb. 5/30

7:00 am-3:30 pm

2 stops9h 30m

Chicago O'Hare Intl

mié. 6/3

1:35 pm-9:50 pm

1 stop7h 15m

$230

West Palm BeachChicago

PBI - ORD

PBIORD

Palm Beach Intl

sáb. 5/30

7:00 am-3:30 pm

2 stops9h 30m

Chicago O'Hare Intl

mié. 6/3

5:55 am-9:20 pm

2 stops14h 25m

$236

JacksonvilleChicago

JAX - ORD

JAXORD

Jacksonville

mié. 5/20

7:05 am-10:16 am

1 stop4h 11m

Chicago O'Hare Intl

jue. 5/28

9:49 am-2:43 pm

1 stop3h 54m

$259
Quickest round-trip

JacksonvilleChicago

JAX - ORD

JAXORD

Jacksonville

jue. 4/23

8:00 am-9:50 am

Nonstop2h 50m

Chicago O'Hare Intl

lun. 4/27

4:00 pm-7:34 pm

Nonstop2h 34m

$263

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 September. Flight prices, which tend to average around $115, 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 September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $130.

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

The cheapest day to depart from Florida to Illinois is on a Thursday when prices can be found for as low as $285. Flights from Florida to Illinois on a Monday will generally be more expensive and average around $516. 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 $294. Flights in the afternoon are often more expensive with an average ticket price of $377.

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 $212 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 $164 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

$56

Fastest flight time

1h 45m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Florida in the past 72 hours is $56. The best round-trip flight deal from Florida to Illinois found on momondo in the last 72 hours is $92.
The fastest flight from Florida to Illinois takes 1h 45m
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 $36Free CancellationRating
5.7
3,017 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $59Free CancellationRating
6.3
8,543 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $76Free CancellationRating
7.3
710 reviews
Search Allegiant Air flights
DeltaPriceFrom $98Free CancellationRating
7.9
8,326 reviews
Search Delta flights
Breeze AirwaysPriceFrom $121Free CancellationRating
8.1
273 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $128Free CancellationRating
7.4
9,482 reviews
Search United Airlines flights
JetBluePriceFrom $146Free CancellationRating
7.2
2,903 reviews
Search JetBlue flights
SouthwestPriceFrom $149Free CancellationRating
8.0
4,333 reviews
Search Southwest flights
American AirlinesPriceFrom $155Free CancellationRating
7.1
11,494 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.
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sáb. 4/25
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