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

Spirit Airlines, Allegiant Air, and Southwest are the most popular carriers operating from Fort Lauderdale to Chicago

What is the most punctual flight time for Fort Lauderdale to Chicago flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

The number of flights available between Fort Lauderdale and Chicago is 79 per week as of December 2025. The most frequent departure day is Tue, with 37% of weekly flights leaving on this day.

Which airline has the best punctuality record on Fort Lauderdale to Chicago flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

The number of flights available between Fort Lauderdale and Chicago is 11 per day as of December 2025. The most frequent departure time is 12:00PM, with 65% of daily flights leaving in the afternoon.

How often are flights from Fort Lauderdale to Chicago delayed?

Historically, on average around 13% of flights between Fort Lauderdale and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 156 minutes.

What airlines fly to Chicago?

American Airlines, Spirit Airlines and United Airlines are the top three most popular airlines that fly to Chicago from Fort Lauderdale according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 6 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

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

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

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

As of December 2025, there are 6 operators available to choose from for flights from Fort Lauderdale Airport to Chicago.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fort Lauderdale Airport to Chicago.

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

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$53 Cheap Flights from Fort Lauderdale to Chicago in 2025/26

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Cheap round-trip flights

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6:32 pm - 12:42 am

FLL

ORD

7h 10m1 stop

7:30 am - 11:46 am

ORD

FLL

3h 16mnonstop

$85Frontier

Thu, Jan 8 - Sun, Jan 11

7:10 am - 11:47 am

FLL

ORD

5h 37m1 stop

3:05 pm - 7:18 pm

ORD

FLL

3h 13mnonstop

$86Multiple Airlines

Tue, Jan 20 - Sun, Jan 25

6:21 pm - 8:57 pm

FLL

ORD

3h 36mnonstop

5:15 am - 9:22 am

ORD

FLL

3h 07mnonstop

$87Multiple Airlines

Thu, Jan 15 - Fri, Jan 16

12:31 pm - 3:02 pm

FLL

ORD

3h 31mnonstop

2:53 pm - 12:20 am

ORD

FLL

8h 27m1 stop

$88Frontier

Thu, Dec 25 - Tue, Jan 27

8:13 pm - 10:49 pm

FLL

ORD

3h 36mnonstop

5:32 pm - 9:40 pm

ORD

FLL

3h 08mnonstop

$90Multiple Airlines

Sun, Jan 25 - Wed, Jan 28

6:39 am - 5:52 pm

FLL

ORD

12h 13m1 stop

5:32 pm - 9:40 pm

ORD

FLL

3h 08mnonstop

$93Spirit Airlines

Tue, Jan 13 - Tue, Jan 20

8:54 am - 11:22 am

FLL

ORD

3h 28mnonstop

8:43 pm - 12:59 am

ORD

FLL

3h 16mnonstop

$94Spirit Airlines

Fri, Jan 16 - Sun, Jan 18

7:30 am - 9:47 am

FLL

RFD

3h 17mnonstop

10:37 am - 2:35 pm

RFD

FLL

2h 58mnonstop

$129Allegiant Air

Thu, Apr 16 - Thu, Apr 23

12:25 pm - 2:45 pm

FLL

MDW

3h 20mnonstop

1:35 pm - 5:30 pm

MDW

FLL

2h 55mnonstop

$144Southwest

Tue, Jan 13 - Tue, Jan 20

5:45 am - 8:00 am

FLL

MDW

3h 15mnonstop

1:35 pm - 5:30 pm

MDW

FLL

2h 55mnonstop

$155Southwest

Fri, Jan 16 - Tue, Jan 20

Spirit Airlines flights from Fort Lauderdale to Chicago

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

Spirit Airlines

Jan 16

FLL6:35 pmFort Lauderdale

3h 28m

ORD9:03 pmChicago O'Hare Intl

Jan 20

ORD7:20 amChicago O'Hare Intl

3h 15m

FLL11:35 amFort Lauderdale

$88

Find similar

Spirit Airlines

Jan 13

FLL6:39 amFort Lauderdale

12h 13m

1 stop

ORD5:52 pmChicago O'Hare Intl

Jan 20

ORD5:32 pmChicago O'Hare Intl

3h 08m

FLL9:40 pmFort Lauderdale

$93

Find similar

Spirit Airlines

Jan 16

FLL8:54 amFort Lauderdale

3h 28m

ORD11:22 amChicago O'Hare Intl

Jan 18

ORD8:43 pmChicago O'Hare Intl

3h 16m

FLL12:59 amFort Lauderdale

$94

Find similar

Frontier flights from Fort Lauderdale to Chicago

Our best Frontier deals on Fort Lauderdale to Chicago flight tickets

Frontier

Jan 8

FLL6:32 pmFort Lauderdale

7h 10m

1 stop

ORD12:42 amChicago O'Hare Intl

Jan 11

ORD7:30 amChicago O'Hare Intl

3h 16m

FLL11:46 amFort Lauderdale

$85

Find similar

Frontier

Dec 25

FLL12:31 pmFort Lauderdale

3h 31m

ORD3:02 pmChicago O'Hare Intl

Jan 27

ORD2:53 pmChicago O'Hare Intl

8h 27m

1 stop

FLL12:20 amFort Lauderdale

$88

Find similar

Frontier

Dec 25

FLL12:31 pmFort Lauderdale

3h 31m

ORD3:02 pmChicago O'Hare Intl

Jan 1

ORD7:20 amChicago O'Hare Intl

3h 16m

FLL11:36 amFort Lauderdale

$98

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Thu 1/8

6:32 pm-12:42 am

1 stop7h 10m

Chicago O'Hare Intl

Sun 1/11

7:30 am-11:46 am

Nonstop3h 16m

$85

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Tue 1/20

7:10 am-11:47 am

1 stop5h 37m

Chicago O'Hare Intl

Sun 1/25

3:05 pm-7:18 pm

Nonstop3h 13m

$86

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Thu 1/15

6:21 pm-8:57 pm

Nonstop3h 36m

Chicago O'Hare Intl

Fri 1/16

5:15 am-9:22 am

Nonstop3h 07m

$87

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Thu 12/25

12:31 pm-3:02 pm

Nonstop3h 31m

Chicago O'Hare Intl

Tue 1/27

2:53 pm-12:20 am

1 stop8h 27m

$88

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Sun 1/25

8:13 pm-10:49 pm

Nonstop3h 36m

Chicago O'Hare Intl

Wed 1/28

5:32 pm-9:40 pm

Nonstop3h 08m

$90

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Tue 1/13

6:39 am-5:52 pm

1 stop12h 13m

Chicago O'Hare Intl

Tue 1/20

5:32 pm-9:40 pm

Nonstop3h 08m

$93

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Fri 1/16

8:54 am-11:22 am

Nonstop3h 28m

Chicago O'Hare Intl

Sun 1/18

8:43 pm-12:59 am

Nonstop3h 16m

$94

Fort LauderdaleChicago

FLL - RFD

FLLRFD

Fort Lauderdale

Thu 4/16

7:30 am-9:47 am

Nonstop3h 17m

Chicago Greater Rockford

Thu 4/23

10:37 am-2:35 pm

Nonstop2h 58m

$129

Fort LauderdaleChicago

FLL - MDW

FLLMDW

Fort Lauderdale

Tue 1/13

12:25 pm-2:45 pm

Nonstop3h 20m

Chicago Midway

Tue 1/20

1:35 pm-5:30 pm

Nonstop2h 55m

$144

Fort LauderdaleChicago

FLL - MDW

FLLMDW

Fort Lauderdale

Fri 1/16

5:45 am-8:00 am

Nonstop3h 15m

Chicago Midway

Tue 1/20

1:35 pm-5:30 pm

Nonstop2h 55m

$155

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How to get the cheapest flight ticket from Fort Lauderdale to Chicago

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

Delays

Other information

What is the cheapest month to fly to Chicago?

The month of September is, on average, the cheapest month to fly to Chicago from Fort Lauderdale, with most prices found around $158. If you’re not able to fly to Chicago in September, then October is your next best option. Flight prices from Fort Lauderdale to Chicago during October average around $161.

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

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $231. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Fort Lauderdale to Chicago for around $344.

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

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Fort Lauderdale to Chicago during this time can be as low as $189. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $352.

What is the cheapest Fort Lauderdale to Chicago flight route?

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

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

You are more likely to see cheaper flights to Chicago from Fort Lauderdale when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $206 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Fort Lauderdale for as low as $166 on momondo.

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

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

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

How have Fort Lauderdale to Chicago flight prices changed over time?

As of December 2025, prices for Fort Lauderdale to Chicago flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Fort Lauderdale to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Fort Lauderdale to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Fort Lauderdale to Chicago (FLL to CHI) flight deals and tips

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

Best Price Found	$90
Fastest flight time	3h 00m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Fort Lauderdale in the past 72 hours is $90. The best round-trip flight deal from Fort Lauderdale to Chicago found on momondo in the last 72 hours is $146.

The fastest flight from Fort Lauderdale to Chicago takes 3h 00m

Direct flights go from Fort Lauderdale to Chicago every day.

There are 3 airports in Chicago. From Fort Lauderdale there are direct flights to Chicago Midway (MDW).

Search flight deals

How far is Fort Lauderdale to Chicago by plane?
The distance between Fort Lauderdale and Chicago is about 1168.0 mi. By plane, this route typically takes 3h 00m.
When did momondo last update prices for flights from Fort Lauderdale Airport to Chicago?
Prices for flights from Fort Lauderdale Airport to Chicago are refreshed on a daily basis.
How many operators does momondo search for flights from Fort Lauderdale Airport to Chicago?
As of December 2025, there are 6 operators available to choose from for flights from Fort Lauderdale Airport to Chicago.
How old do you have to be to fly from Fort Lauderdale Airport to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fort Lauderdale Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Fort Lauderdale to Chicago?
momondo data reveals that the most frequently booked plane model on the route from Fort Lauderdale to Chicago is Airbus A321neo, representing 25.82% of all bookings. The subsequent popular models are Boeing 737-800 at 12.77%, Boeing 737 MAX 9 at 8.66%, and Airbus A320 (sharklets) at 8.38%.
What is the most popular airline from Fort Lauderdale to Chicago?
momondo data reveals that the most frequently booked airline on the route from Fort Lauderdale to Chicago is Spirit Airlines, representing 54% of all bookings. The subsequent popular airlines are United Airlines at 16%, Southwest at 16%, and American Airlines at 11%.

Best airlines flying from Fort Lauderdale to Chicago

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $58	Free Cancellation	Rating 5.8 3,082 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $87	Free Cancellation	Rating 6.3 8,188 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $131	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
Southwest	PriceFrom $157	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
American Airlines	PriceFrom $157	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights

Southwest Flights From Fort Lauderdale to Chicago
Southwest flight deals from Fort Lauderdale to Chicago start from $157 round-trip. Over the 12 Southwest flights for this route in a normal week, average airfare is usually $296 round-trip - but some users have found much cheaper deals with momondo.
United Airlines Flights From Fort Lauderdale to Chicago
Another popular option for Fort Lauderdale to Chicago flights is United Airlines (7.4/10, 9,094 ratings). United Airlines flies from Fort Lauderdale to Chicago around 10 times per week, with deals starting from $131 round-trip and rising to an average price of around $316.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Valparaiso

Schererville

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Fort Lauderdale.

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

Yes. All flights to Chicago from Fort Lauderdale on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Fort Lauderdale to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Chicago from Fort Lauderdale are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Fort Lauderdale to Chicago 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 Fort Lauderdale to Chicago departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Spirit Airlines flights from Fort Lauderdale to Chicago

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How to get the cheapest flight ticket from Fort Lauderdale to Chicago

What is the cheapest month to fly to Chicago?

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

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

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Fort Lauderdale to Chicago during this time can be as low as $189. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $352.

What is the cheapest Fort Lauderdale to Chicago flight route?

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

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

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

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

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

How have Fort Lauderdale to Chicago flight prices changed over time?

As of December 2025, prices for Fort Lauderdale to Chicago flights are approximately 18% more expensive when compared to flights at the same time last year.

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

Spirit Airlines, Allegiant Air, and Southwest are the most popular carriers operating from Fort Lauderdale to Chicago

What airlines fly to Chicago?

How often are flights from Fort Lauderdale to Chicago delayed?

Historically, on average around 13% of flights between Fort Lauderdale and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 156 minutes.

What is the most punctual flight time for Fort Lauderdale to Chicago flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Fort Lauderdale to Chicago flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

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

The number of flights available between Fort Lauderdale and Chicago is 11 per day as of December 2025. The most frequent departure time is 12:00PM, with 65% of daily flights leaving in the afternoon.

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

The number of flights available between Fort Lauderdale and Chicago is 79 per week as of December 2025. The most frequent departure day is Tue, with 37% of weekly flights leaving on this day.

When to book flights from Fort Lauderdale to Chicago

Cheap Fort Lauderdale to Chicago (FLL to CHI) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

How far is Fort Lauderdale to Chicago by plane?

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

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

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

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

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

What is the most popular airline from Fort Lauderdale to Chicago?

Best airlines flying from Fort Lauderdale to Chicago

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

Southwest Flights From Fort Lauderdale to Chicago

United Airlines Flights From Fort Lauderdale to Chicago

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago 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 the United States