What is the cheapest airline that flies from Fort Lauderdale to Illinois?

Spirit Airlines, Southwest, and United Airlines are the most popular carriers operating from Fort Lauderdale to Illinois

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

As of August 2025, 18 flights take off from Fort Lauderdale and land in Illinois each day. The most common flight departure time for this route is 1:00PM, with 59% of daily flights taking off in the afternoon.

What airlines fly to Illinois?

Spirit Airlines, American Airlines and United Airlines are the top three most popular airlines that fly to Illinois from Fort Lauderdale according to our data. Spirit Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 6 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 Fort Lauderdale to Illinois on average per week?

As of August 2025, there are 129 flights per week flying from Fort Lauderdale to Illinois. The most common day of the week flights depart is Sun, with 20% of flights taking off on this day.

When did momondo last update prices for flights from Fort Lauderdale Airport to Illinois?

Prices for flights from Fort Lauderdale Airport to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from Fort Lauderdale Airport to Illinois?

The number of operators available for flights from Fort Lauderdale Airport to Illinois is 6 as of August 2025.

How old do you have to be to fly from Fort Lauderdale Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Fort Lauderdale 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.

$42 Cheap Flights from Fort Lauderdale to Illinois in 2025

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Find the cheapest flights from Fort Lauderdale to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:47 pm - 11:59 pmFLL-ORD

3h 12mnonstop

11:57 am - 4:02 pmORD-FLL

3h 05mnonstop

$85Spirit Airlines

Find Deal

sáb., ago. 30 - sáb., sep. 6

8:17 am - 10:31 amFLL-ORD

3h 14mnonstop

6:44 pm - 10:53 pmORD-FLL

3h 09mnonstop

$87Spirit Airlines

Find Deal

mié., sep. 3 - sáb., sep. 6

6:45 am - 8:45 amFLL-MDW

3h 00mnonstop

6:00 pm - 10:00 pmMDW-FLL

3h 00mnonstop

$157Southwest

Find Deal

sáb., ago. 30 - mié., sep. 3

8:25 pm - 10:30 pmFLL-MDW

3h 05mnonstop

5:30 pm - 9:25 pmMDW-FLL

2h 55mnonstop

$158Southwest

Find Deal

jue., sep. 4 - sáb., sep. 6

6:00 am - 9:36 amFLL-MDW

4h 36m1 stop

9:30 am - 3:42 pmMDW-FLL

5h 12m1 stop

$217Delta

Find Deal

sáb., sep. 6 - lun., sep. 8

5:18 pm - 9:12 pmFLL-MDW

4h 54m1 stop

1:08 pm - 9:51 pmMDW-FLL

7h 43m1 stop

$237Delta

Find Deal

sáb., ago. 16 - vie., ago. 22

7:13 pm - 11:53 pmFLL-STL

5h 40m1 stop

1:53 pm - 11:50 pmSTL-FLL

8h 57m2 stops

$252American Airlines

Find Deal

dom., sep. 14 - mar., sep. 16

7:22 pm - 11:55 pmFLL-STL

5h 33m1 stop

6:00 am - 12:25 pmSTL-FLL

5h 25m1 stop

$255American Airlines

Find Deal

jue., ago. 28 - dom., ago. 31

12:28 pm - 4:37 pmFLL-MLI

5h 09m1 stop

1:00 pm - 8:29 pmMLI-FLL

6h 29m1 stop

$349United Airlines

Find Deal

jue., oct. 30 - sáb., nov. 1

4:08 pm - 8:52 pmFLL-PIA

5h 44m1 stop

6:55 am - 3:02 pmPIA-FLL

7h 07m1 stop

$354United Airlines

Find Deal

vie., ago. 22 - lun., ago. 25

Spirit Airlines flights from Fort Lauderdale to Illinois

Our best Spirit Airlines deals on Fort Lauderdale to Illinois flight tickets

Spirit Airlines

Aug 30

FLL9:47 pmFort Lauderdale

3h 12m

ORD11:59 pmChicago O'Hare Intl

Sep 6

ORD11:57 amChicago O'Hare Intl

3h 05m

FLL4:02 pmFort Lauderdale

$85

Find similar

Spirit Airlines

Sep 3

FLL8:17 amFort Lauderdale

3h 14m

ORD10:31 amChicago O'Hare Intl

Sep 6

ORD6:44 pmChicago O'Hare Intl

3h 09m

FLL10:53 pmFort Lauderdale

$87

Find similar

Spirit Airlines

Sep 18

FLL8:18 amFort Lauderdale

3h 25m

ORD10:43 amChicago O'Hare Intl

Sep 23

ORD6:44 pmChicago O'Hare Intl

3h 09m

FLL10:53 pmFort Lauderdale

$89

Find similar

Frontier flights from Fort Lauderdale to Illinois

Our best Frontier deals on Fort Lauderdale to Illinois flight tickets

Frontier

Aug 6

FLL6:00 amFort Lauderdale

5h 40m

1 stop

MDW10:40 amChicago Midway

Aug 12

MDW11:39 amChicago Midway

6h 07m

1 stop

FLL6:46 pmFort Lauderdale

$196

Find similar

Frontier

Aug 12

FLL6:00 amFort Lauderdale

11h 38m

1 stop

ORD4:38 pmChicago O'Hare Intl

Aug 26

ORD2:40 pmChicago O'Hare Intl

6h 08m

1 stop

FLL9:48 pmFort Lauderdale

$198

Find similar

Frontier

Sep 16

FLL11:45 amFort Lauderdale

5h 13m

1 stop

MDW3:58 pmChicago Midway

Sep 26

MDW5:15 pmChicago Midway

5h 37m

1 stop

FLL11:52 pmFort Lauderdale

$204

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

sáb. 8/30

9:47 pm-11:59 pm

Nonstop3h 12m

Chicago O'Hare Intl

sáb. 9/6

11:57 am-4:02 pm

Nonstop3h 05m

$85

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

mié. 9/3

8:17 am-10:31 am

Nonstop3h 14m

Chicago O'Hare Intl

sáb. 9/6

6:44 pm-10:53 pm

Nonstop3h 09m

$87

Fort LauderdaleChicago

FLL - MDW

FLLMDW

Fort Lauderdale

sáb. 8/30

6:45 am-8:45 am

Nonstop3h 00m

Chicago Midway

mié. 9/3

6:00 pm-10:00 pm

Nonstop3h 00m

$157

Fort LauderdaleChicago

FLL - MDW

FLLMDW

Fort Lauderdale

jue. 9/4

8:25 pm-10:30 pm

Nonstop3h 05m

Chicago Midway

sáb. 9/6

5:30 pm-9:25 pm

Nonstop2h 55m

$158

Fort LauderdaleChicago

FLL - MDW

FLLMDW

Fort Lauderdale

sáb. 9/6

6:00 am-9:36 am

1 stop4h 36m

Chicago Midway

lun. 9/8

9:30 am-3:42 pm

1 stop5h 12m

$217

Fort LauderdaleChicago

FLL - MDW

FLLMDW

Fort Lauderdale

sáb. 8/16

5:18 pm-9:12 pm

1 stop4h 54m

Chicago Midway

vie. 8/22

1:08 pm-9:51 pm

1 stop7h 43m

$237

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

dom. 9/14

7:13 pm-11:53 pm

1 stop5h 40m

Lambert-St Louis

mar. 9/16

1:53 pm-11:50 pm

2 stops8h 57m

$252

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

jue. 8/28

7:22 pm-11:55 pm

1 stop5h 33m

Lambert-St Louis

dom. 8/31

6:00 am-12:25 pm

1 stop5h 25m

$255

Fort LauderdaleMoline

FLL - MLI

FLLMLI

Fort Lauderdale

jue. 10/30

12:28 pm-4:37 pm

1 stop5h 09m

Moline Quad-City

sáb. 11/1

1:00 pm-8:29 pm

1 stop6h 29m

$349

Fort LauderdalePeoria

FLL - PIA

FLLPIA

Fort Lauderdale

vie. 8/22

4:08 pm-8:52 pm

1 stop5h 44m

Greater Peoria

lun. 8/25

6:55 am-3:02 pm

1 stop7h 07m

$354

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Fort Lauderdale 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 Fort Lauderdale is in September. Flight prices, which tend to average around $162, 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 $177.

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

The cheapest day to depart from Fort Lauderdale to Illinois is on a Thursday when prices can be found for as low as $233. Flights from Fort Lauderdale to Illinois on a Sunday will generally be more expensive and average around $332. 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 Fort Lauderdale to Illinois during this time can be as low as $209. Flights in the morning are often more expensive with an average ticket price of $270.

What is the cheapest Fort Lauderdale to Illinois flight route?

Fly from Fort Lauderdale to Chicago O'Hare Intl for the best Fort Lauderdale - 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 Fort Lauderdale when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $217 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Fort Lauderdale for as low as $173 on momondo.

What cabin class options are available on Fort Lauderdale to Illinois flights?

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

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

Cheap Fort Lauderdale to Illinois flight deals and tips

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

Best Price Found	$42
Fastest flight time	2h 45m
Direct flights	Every day
Airports in Illinois	3 airports

The best one-way flight to Illinois from Fort Lauderdale in the past 72 hours is $42. The best round-trip flight deal from Fort Lauderdale to Illinois found on momondo in the last 72 hours is $85.

The fastest flight from Fort Lauderdale to Illinois takes 2h 45m

Direct flights go from Fort Lauderdale to Illinois every day.

There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)

Search flight deals

When did momondo last update prices for flights from Fort Lauderdale Airport to Illinois?
Prices for flights from Fort Lauderdale Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Fort Lauderdale Airport to Illinois?
The number of operators available for flights from Fort Lauderdale Airport to Illinois is 6 as of August 2025.
How old do you have to be to fly from Fort Lauderdale Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Fort Lauderdale 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 Fort Lauderdale to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Fort Lauderdale to Illinois is Airbus A321neo, representing 14.83% of all bookings. The subsequent popular models are Airbus A321 (sharklets) at 14.73%, Boeing 737 MAX 9 at 13.38%, and Boeing 737-800 at 12.84%.

Best airlines flying from Fort Lauderdale to Illinois

Compare and see reviews for airlines that fly from Fort Lauderdale to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $96	Free Cancellation	Rating 6.3 8,058 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $126	Free Cancellation	Rating 5.8 3,237 reviews	Search Frontier flights
Southwest	PriceFrom $158	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
American Airlines	PriceFrom $159	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $176	Free Cancellation	Rating 7.4 8,905 reviews	Search United Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights

Why use momondo?

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

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

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

All flight searches from Fort Lauderdale to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Fort Lauderdale to Illinois?

Once you have performed a search for Fort Lauderdale 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 Fort Lauderdale to Illinois right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Fort Lauderdale to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Illinois

Popular cities in Illinois

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Flights to San Franciscofrom $61

Flights to Washington, D.C.from $48

Flights to Bostonfrom $67

Flights to Atlantafrom $39

Flights to Dallasfrom $58

Flights to Seattlefrom $94

Cheap flights from Fort Lauderdale to Illinois from $42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Lauderdale to Illinois departing on 9/6. 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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Filter for what you want

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Find the cheapest flights from Fort Lauderdale to Illinois

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Spirit Airlines flights from Fort Lauderdale to Illinois

Our best Spirit Airlines deals on Fort Lauderdale to Illinois flight tickets

Frontier flights from Fort Lauderdale to Illinois

Our best Frontier deals on Fort Lauderdale to Illinois flight tickets

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How to get the cheapest flight ticket from Fort Lauderdale 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?

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?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Fort Lauderdale to Illinois during this time can be as low as $209. Flights in the morning are often more expensive with an average ticket price of $270.

What is the cheapest Fort Lauderdale to Illinois flight route?

Fly from Fort Lauderdale to Chicago O'Hare Intl for the best Fort Lauderdale - Illinois flight prices

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

What cabin class options are available on Fort Lauderdale to Illinois flights?

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

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

What is the cheapest airline that flies from Fort Lauderdale to Illinois?

Spirit Airlines, Southwest, and United Airlines are the most popular carriers operating from Fort Lauderdale to Illinois

What airlines fly to Illinois?

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

As of August 2025, 18 flights take off from Fort Lauderdale and land in Illinois each day. The most common flight departure time for this route is 1:00PM, with 59% of daily flights taking off in the afternoon.

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

As of August 2025, there are 129 flights per week flying from Fort Lauderdale to Illinois. The most common day of the week flights depart is Sun, with 20% of flights taking off on this day.

Cheap Fort Lauderdale to Illinois flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

When did momondo last update prices for flights from Fort Lauderdale Airport to Illinois?

How many operators does momondo search for flights from Fort Lauderdale Airport to Illinois?

How old do you have to be to fly from Fort Lauderdale Airport to Illinois?

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

What is the most popular plane model from Fort Lauderdale to Illinois?

Best airlines flying from Fort Lauderdale to Illinois

Compare and see reviews for airlines that fly from Fort Lauderdale to Illinois with momondo

Why use momondo?

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

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

How can momondo help me find flights from Fort Lauderdale to Illinois?

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

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