What airlines fly to Illinois?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Illinois from Florida according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 8 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many flights depart from Florida to Illinois on average per week?

1,025 flights are operational weekly from Florida to Illinois as of October 2026. The most popular departure day for this route is Fri, with 25% of flights per week taking off on this day.

How long is the flight from Florida to Illinois?

The flight from Florida to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Tampa (a popular airport in Florida) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 2h 59m on average. If you fly from Orlando (another popular airport in Florida) to Chicago O'Hare Intl Airport, then the average flight time is 2h 59m.

How many flights depart from Florida to Illinois on average per day?

The number of flights available between Florida and Illinois is 146 per day as of October 2026. The most frequent departure time is 4:00PM, with 48% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Florida to Illinois?

Southwest, JetBlue, and Delta are the most popular carriers operating from Florida to Illinois

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?

The number of operators available for flights from Florida to Illinois is 6 as of October 2026.

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.

$69 Cheap Flights from Florida to Illinois in 2026/27

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Find the cheapest flights from Florida to Illinois

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:05 pm - 3:37 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 32mnonstop

7:15 am - 2:15 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

6h 00m1 stop Atlanta Hartsfield-Jackson

$134Frontier

Fri, Nov 6 - Tue, Nov 10

11:24 am - 1:59 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 35mnonstop

9:21 pm - 8:03 amORD Chicago O'Hare Intl-FLL Fort Lauderdale

9h 42m1 stop Atlanta Hartsfield-Jackson

$134Frontier

Thu, Dec 10 - Thu, Dec 31

1:07 pm - 3:30 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 23mnonstop

7:00 am - 11:10 amORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 10mnonstop

$137Multiple Airlines

Wed, Oct 14 - Wed, Nov 11

9:15 pm - 11:30 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 15mnonstop

8:04 am - 12:12 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 08mnonstop

$138Multiple Airlines

Sat, Oct 17 - Tue, Oct 20

6:00 am - 12:00 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

7h 00m1 stop Boston Logan Intl

1:00 pm - 10:32 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

8h 32m1 stop Boston Logan Intl

$166JetBlue

Wed, Nov 4 - Wed, Nov 18

6:00 am - 12:00 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

7h 00m1 stop Boston Logan Intl

7:00 am - 11:10 amORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 10mnonstop

$168JetBlue

Wed, Nov 4 - Tue, Nov 17

8:35 am - 11:05 amFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 30mnonstop

7:14 pm - 11:24 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 10mnonstop

$183American Airlines

Wed, Oct 28 - Sat, Oct 31

6:24 am - 9:04 amFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 40mnonstop

5:05 pm - 9:19 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 14mnonstop

$183American Airlines

Tue, Dec 8 - Tue, Dec 15

7:00 am - 9:31 amFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 31mnonstop

7:45 pm - 11:59 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 14mnonstop

$183United Airlines

Wed, Oct 28 - Wed, Oct 28

4:26 pm - 7:00 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 34mnonstop

7:45 pm - 11:59 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 14mnonstop

$183United Airlines

Wed, Nov 11 - Sat, Nov 14

Cheap last minute flights

Enter your travel dates to find the best prices.

6:20 am - 11:51 amFLL Fort Lauderdale-ORD Chicago O'Hare Intl

6h 31m1 stop Atlanta Hartsfield-Jackson

8:04 am - 12:12 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 08mnonstop

$150Frontier

Tue, Oct 6 - Thu, Oct 8

1:07 pm - 3:30 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 23mnonstop

8:04 am - 12:12 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 08mnonstop

$172Frontier

Thu, Oct 8 - Tue, Oct 20

1:07 pm - 3:30 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 23mnonstop

7:00 am - 11:10 amORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 10mnonstop

$218Multiple Airlines

Thu, Oct 8 - Tue, Oct 20

12:53 pm - 3:20 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 27mnonstop

2:59 pm - 7:10 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 11mnonstop

$259Multiple Airlines

Tue, Oct 6 - Tue, Nov 10

6:00 pm - 8:34 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 34mnonstop

9:00 am - 4:42 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

6h 42m1 stop Newark

$319United Airlines

Thu, Oct 8 - Tue, Oct 20

8:31 am - 10:35 amTPA Tampa-ORD Chicago O'Hare Intl

3h 04mnonstop

8:50 am - 12:39 pmORD Chicago O'Hare Intl-TPA Tampa

2h 49mnonstop

$335American Airlines

Sat, Oct 3 - Tue, Oct 20

6:50 am - 8:56 amTPA Tampa-ORD Chicago O'Hare Intl

3h 06mnonstop

2:40 pm - 6:32 pmORD Chicago O'Hare Intl-TPA Tampa

2h 52mnonstop

$335American Airlines

Wed, Oct 7 - Wed, Oct 21

5:45 pm - 7:50 pmFLL Fort Lauderdale-MDW Chicago Midway

3h 05mnonstop

5:55 pm - 9:55 pmMDW Chicago Midway-FLL Fort Lauderdale

3h 00mnonstop

$338Southwest

Wed, Oct 7 - Tue, Oct 13

6:50 am - 9:00 amFLL Fort Lauderdale-MDW Chicago Midway

3h 10mnonstop

12:15 pm - 4:10 pmMDW Chicago Midway-FLL Fort Lauderdale

2h 55mnonstop

$338Southwest

Wed, Oct 7 - Wed, Oct 14

2:14 pm - 4:24 pmRSW Fort Myers SW Florida Intl-ORD Chicago O'Hare Intl

3h 10mnonstop

7:05 am - 11:11 amORD Chicago O'Hare Intl-RSW Fort Myers SW Florida Intl

3h 06mnonstop

$381United Airlines

Sat, Oct 3 - Wed, Oct 21

Cheap direct flights

Enter your travel dates to find the best prices.

1:05 pm - 3:37 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 32mnonstop

5:01 am - 9:08 amORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 07mnonstop

$135Frontier

Thu, Nov 19 - Fri, Nov 27

10:06 am - 12:38 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 32mnonstop

5:01 am - 9:08 amORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 07mnonstop

$135Frontier

Fri, Nov 20 - Mon, Nov 23

1:07 pm - 3:30 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 23mnonstop

7:00 am - 11:10 amORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 10mnonstop

$137Multiple Airlines

Wed, Oct 14 - Wed, Nov 11

9:15 pm - 11:30 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 15mnonstop

8:04 am - 12:12 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 08mnonstop

$138Multiple Airlines

Sat, Oct 17 - Tue, Oct 20

11:30 am - 1:59 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 29mnonstop

7:00 am - 11:10 amORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 10mnonstop

$178JetBlue

Tue, Dec 1 - Sat, Dec 5

9:10 pm - 11:33 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 23mnonstop

2:32 pm - 6:45 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 13mnonstop

$178JetBlue

Sat, Dec 26 - Wed, Dec 30

8:35 am - 11:05 amFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 30mnonstop

7:14 pm - 11:24 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 10mnonstop

$183American Airlines

Wed, Oct 28 - Sat, Oct 31

6:24 am - 9:04 amFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 40mnonstop

5:05 pm - 9:19 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 14mnonstop

$183American Airlines

Tue, Dec 8 - Tue, Dec 15

7:00 am - 9:31 amFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 31mnonstop

7:45 pm - 11:59 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 14mnonstop

$183United Airlines

Wed, Oct 28 - Wed, Oct 28

4:26 pm - 7:00 pmFLL Fort Lauderdale-ORD Chicago O'Hare Intl

3h 34mnonstop

7:45 pm - 11:59 pmORD Chicago O'Hare Intl-FLL Fort Lauderdale

3h 14mnonstop

$183United Airlines

Wed, Nov 11 - Sat, Nov 14

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United Airlines flights from Florida to Illinois

Our best United Airlines deals on Florida to Illinois flight tickets

United Airlines

Oct 21

RSW8:45 amFort Myers SW Florida Intl

3h 14m

ORD10:59 amChicago O'Hare Intl

Oct 26

ORD9:00 amChicago O'Hare Intl

3h 08m

RSW1:08 pmFort Myers SW Florida Intl

$313

United Airlines

Oct 21

RSW6:50 amFort Myers SW Florida Intl

7h 04m

1 stop

ORD12:54 pmChicago O'Hare Intl

Oct 29

ORD9:00 amChicago O'Hare Intl

3h 08m

RSW1:08 pmFort Myers SW Florida Intl

$323

United Airlines

Nov 6

SRQ4:34 pmSarasota Bradenton Intl

3h 12m

ORD6:46 pmChicago O'Hare Intl

Nov 9

ORD7:15 amChicago O'Hare Intl

2h 57m

SRQ11:12 amSarasota Bradenton Intl

$331

Frontier flights from Florida to Illinois

Our best Frontier deals on Florida to Illinois flight tickets

Frontier

Nov 6

FLL1:05 pmFort Lauderdale

3h 32m

ORD3:37 pmChicago O'Hare Intl

Nov 10

ORD7:15 amChicago O'Hare Intl

6h 00m

1 stop

FLL2:15 pmFort Lauderdale

$134

Frontier

Nov 5

FLL6:39 amFort Lauderdale

13h 06m

1 stop

ORD6:45 pmChicago O'Hare Intl

Nov 9

ORD7:50 pmChicago O'Hare Intl

17h 25m

1 stop

FLL2:15 pmFort Lauderdale

$135

Frontier

Nov 4

FLL9:55 pmFort Lauderdale

12h 01m

1 stop

ORD8:56 amChicago O'Hare Intl

Nov 8

ORD8:00 amChicago O'Hare Intl

3h 10m

FLL12:10 pmFort Lauderdale

$137

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort LauderdaleChicago

FLL Fort Lauderdale - ORD Chicago O'Hare Intl

FLLORD

Fort Lauderdale

Fri 11/6

1:05 pm-3:37 pm

Nonstop3h 32m

Chicago O'Hare Intl

Tue 11/10

7:15 am-2:15 pm

1 stop6h 00m

$134

Fort LauderdaleChicago

FLL Fort Lauderdale - ORD Chicago O'Hare Intl

FLLORD

Fort Lauderdale

Thu 12/10

11:24 am-1:59 pm

Nonstop3h 35m

Chicago O'Hare Intl

Thu 12/31

9:21 pm-8:03 am

1 stop9h 42m

$134

Fort LauderdaleChicago

FLL Fort Lauderdale - ORD Chicago O'Hare Intl

FLLORD

Fort Lauderdale

Wed 10/14

1:07 pm-3:30 pm

Nonstop3h 23m

Chicago O'Hare Intl

Wed 11/11

7:00 am-11:10 am

Nonstop3h 10m

$137

Quickest round-trip

Fort LauderdaleChicago

FLL Fort Lauderdale - ORD Chicago O'Hare Intl

FLLORD

Fort Lauderdale

Sat 10/17

9:15 pm-11:30 pm

Nonstop3h 15m

Chicago O'Hare Intl

Tue 10/20

8:04 am-12:12 pm

Nonstop3h 08m

$138

Fort LauderdaleChicago

FLL Fort Lauderdale - ORD Chicago O'Hare Intl

FLLORD

Fort Lauderdale

Wed 11/4

6:00 am-12:00 pm

1 stop7h 00m

Chicago O'Hare Intl

Wed 11/18

1:00 pm-10:32 pm

1 stop8h 32m

$166

Fort LauderdaleChicago

FLL Fort Lauderdale - ORD Chicago O'Hare Intl

FLLORD

Fort Lauderdale

Wed 11/4

6:00 am-12:00 pm

1 stop7h 00m

Chicago O'Hare Intl

Tue 11/17

7:00 am-11:10 am

Nonstop3h 10m

$168

Fort LauderdaleChicago

FLL Fort Lauderdale - ORD Chicago O'Hare Intl

FLLORD

Fort Lauderdale

Wed 10/28

8:35 am-11:05 am

Nonstop3h 30m

Chicago O'Hare Intl

Sat 10/31

7:14 pm-11:24 pm

Nonstop3h 10m

$183

Fort LauderdaleChicago

FLL Fort Lauderdale - ORD Chicago O'Hare Intl

FLLORD

Fort Lauderdale

Tue 12/8

6:24 am-9:04 am

Nonstop3h 40m

Chicago O'Hare Intl

Tue 12/15

5:05 pm-9:19 pm

Nonstop3h 14m

$183

Fort LauderdaleChicago

FLL Fort Lauderdale - ORD Chicago O'Hare Intl

FLLORD

Fort Lauderdale

Wed 10/28

7:00 am-9:31 am

Nonstop3h 31m

Chicago O'Hare Intl

Wed 10/28

7:45 pm-11:59 pm

Nonstop3h 14m

$183

Fort LauderdaleChicago

FLL Fort Lauderdale - ORD Chicago O'Hare Intl

FLLORD

Fort Lauderdale

Wed 11/11

4:26 pm-7:00 pm

Nonstop3h 34m

Chicago O'Hare Intl

Sat 11/14

7:45 pm-11:59 pm

Nonstop3h 14m

$183

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $198, 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 January is also cheap. Prices for this month can be found on momondo for an average of $214.

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 $394. Flights from Florida to Illinois on a Sunday will generally be more expensive and average around $600. 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 $353. Flights in the afternoon are often more expensive with an average ticket price of $479.

What is the cheapest Florida to Illinois flight route?

Fly from Fort Lauderdale to Chicago Greater Rockford for the best Florida - Illinois flight prices

How far in advance should I book a flight from Florida 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 $260 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 $227 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	$69
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 $69. The best round-trip flight deal from Florida to Illinois found on momondo in the last 72 hours is $134.

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

Frequently asked questions about flying from Florida to Illinois

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?
The number of operators available for flights from Florida to Illinois is 6 as of October 2026.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Florida to Illinois is Boeing 737-800 (15.95% of total bookings). The next most popular plane models are Airbus A321neo (15.92%), Airbus A320-100/200 (10.55%), and Boeing 737 MAX 9 (9.60%).

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
Frontier	PriceFrom $43	Free Cancellation	Rating 5.6 2,565 reviews	Search Frontier flights
Allegiant Air	PriceFrom $64	Free Cancellation	Rating 7.3 679 reviews	Search Allegiant Air flights
Delta	PriceFrom $98	Free Cancellation	Rating 7.8 8,631 reviews	Search Delta flights
Breeze Airways	PriceFrom $122	Free Cancellation	Rating 8.3 323 reviews	Search Breeze Airways flights
JetBlue	PriceFrom $129	Free Cancellation	Rating 7.1 3,044 reviews	Search JetBlue flights
United Airlines	PriceFrom $144	Free Cancellation	Rating 7.4 10,280 reviews	Search United Airlines flights
American Airlines	PriceFrom $156	Free Cancellation	Rating 7.0 12,124 reviews	Search American Airlines flights
Southwest	PriceFrom $157	Free Cancellation	Rating 7.9 4,215 reviews	Search Southwest 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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Popular cities in Illinois

Flights to New Yorkfrom $73

Flights to Los Angelesfrom $47

Flights to Orlandofrom $43

Flights to Miamifrom $38

Flights to San Franciscofrom $40

Flights to Chicagofrom $60

Flights to Las Vegasfrom $38

Flights to Washington, D.C.from $46

Flights to Fort Lauderdalefrom $38

Flights to Bostonfrom $104

Flights to Atlantafrom $38

Flights to Dallasfrom $50

Cheap flights from Florida to Illinois from $69

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 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Florida to Illinois

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Cheap last minute flights

Cheap direct flights

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Big names and deals

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United Airlines flights from Florida to Illinois

Our best United Airlines deals on Florida to Illinois flight tickets

Frontier flights from Florida to Illinois

Our best Frontier deals on Florida to Illinois flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Florida to Illinois that are best for you.

See travel insights to Illinois from

How to get the cheapest flight ticket from Florida to Illinois

What is the cheapest month to fly to Illinois?

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

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

What is the cheapest Florida to Illinois flight route?

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

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

Can stopping save me money on Florida to Illinois flights?

What is the cheapest airline that flies from Florida to Illinois?

What airlines fly to Illinois?

How many flights depart from Florida to Illinois on average per day?

How many flights depart from Florida to Illinois on average per week?

How long is the flight from Florida to Illinois?

Cheap Florida to Illinois flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

Frequently asked questions about flying 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

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular cities in Illinois

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

Florida flight routes

According to popular flight searches on momondo this year

Illinois flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Illinois

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Illinois

Explore popular destinations other users love

According to popular flight searches on momondo this year