Cheap flights from Chicago to Fort Lauderdale from £50

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FLL
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from Chicago to Fort Lauderdale are usually found in September or October, booked 28 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Chicago to Fort Lauderdale

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Fort Lauderdale (FLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.

Round-trip from

£83

One-way from

£50

Popular in

December

Cheapest in

September

Average price

£176

Good round-trip deal

£216 or less

Good one-way deal

£84 or less
Spirit Airlines
  • Spirit Airlines
  • 12/9-13/9
  • Nonstop
  • 6h 30m total
  • Chicago to Fort Lauderdale
Spirit Airlines
  • Spirit Airlines
  • 3/9
  • Nonstop
  • 3h 08m total
  • Chicago to Fort Lauderdale
Highest demand for flights based on searches. 6% potential increase in price (£10 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Chicago (CHI) to Fort Lauderdale.
Price to beat on a one-way flight from Chicago (CHI) to Fort Lauderdale.

Find flight deals from Chicago to Fort Lauderdale

Cheapest flights from Chicago to Fort Lauderdale
Explore the most affordable flight options available from Chicago to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Fri 12/911:57ORD - FLL
Nonstop3h 05mSpirit Airlines
Sat 13/908:27FLL - ORD
Nonstop3h 25mSpirit Airlines
Deal found 28/8£83
Thu 11/905:05ORD - FLL
Nonstop3h 04mSpirit Airlines
Thu 11/915:14FLL - ORD
Nonstop3h 25mSpirit Airlines
Deal found 28/8£84
Fri 12/911:57ORD - FLL
Nonstop3h 05mSpirit Airlines
Sun 14/908:27FLL - ORD
Nonstop3h 25mSpirit Airlines
Deal found 28/8£87
Thu 11/918:44ORD - FLL
Nonstop3h 09mSpirit Airlines
Fri 12/915:14FLL - ORD
Nonstop3h 25mSpirit Airlines
Deal found 28/8£88
Thu 11/918:44ORD - FLL
Nonstop3h 09mSpirit Airlines
Sat 13/915:14FLL - ORD
Nonstop3h 25mSpirit Airlines
Deal found 28/8£90
Thu 11/905:05ORD - FLL
Nonstop3h 04mSpirit Airlines
Tue 16/915:14FLL - ORD
Nonstop3h 25mSpirit Airlines
Deal found 28/8£91
Thu 11/905:05ORD - FLL
Nonstop3h 04mSpirit Airlines
Sun 14/908:27FLL - ORD
Nonstop3h 25mSpirit Airlines
Deal found 28/8£92
Sat 6/912:22ORD - FLL
1 stop9h 45mFrontier
Mon 15/906:00FLL - ORD
1 stop5h 31mFrontier
Deal found 28/8£93
Wed 10/905:05ORD - FLL
Nonstop3h 04mSpirit Airlines
Sat 13/920:25FLL - ORD
Nonstop3h 23mSpirit Airlines
Deal found 28/8£95
Wed 17/911:13ORD - FLL
1 stop9h 29mSpirit Airlines
Fri 26/915:14FLL - ORD
Nonstop3h 25mSpirit Airlines
Deal found 28/8£96
Mon 29/916:20ORD - FLL
Nonstop3h 07mUnited Airlines
Fri 3/1007:05FLL - ORD
Nonstop3h 27mUnited Airlines
Deal found 29/8£98
Wed 10/911:13ORD - FLL
1 stop9h 29mSpirit Airlines
Thu 11/908:27FLL - ORD
Nonstop3h 25mSpirit Airlines
Deal found 28/8£99

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chicago to Fort Lauderdale 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, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Chicago to Fort Lauderdale that are best for you.

Fly from

Chicago

Fly to

Fort Lauderdale

Route

Depart

Return

Price

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Fri 26/9

05:05-09:09

Nonstop3h 04m

Fort Lauderdale

Mon 29/9

07:10-16:51

1 stop10h 41m

£96

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Fri 20/2

05:05-09:09

Nonstop3h 04m

Fort Lauderdale

Sat 28/2

07:00-09:23

Nonstop3h 23m

£98

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Mon 29/9

16:20-20:27

Nonstop3h 07m

Fort Lauderdale

Fri 3/10

07:05-09:32

Nonstop3h 27m

£98

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Wed 8/10

18:16-23:55

1 stop4h 39m

Fort Lauderdale

Wed 15/10

16:16-18:36

Nonstop3h 20m

£99

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Sat 27/9

17:45-23:27

1 stop4h 42m

Fort Lauderdale

Mon 29/9

08:27-10:52

Nonstop3h 25m

£100

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Fri 26/9

11:57-16:02

Nonstop3h 05m

Fort Lauderdale

Sun 28/9

06:20-10:18

1 stop4h 58m

£100

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Fri 26/9

05:05-09:09

Nonstop3h 04m

Fort Lauderdale

Fri 3/10

06:20-10:18

1 stop4h 58m

£100

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Sat 4/10

20:56-09:17

1 stop11h 21m

Fort Lauderdale

Mon 6/10

21:30-23:45

Nonstop3h 15m

£100

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Sun 21/9

06:10-22:31

1 stop15h 21m

Fort Lauderdale

Wed 24/9

08:27-10:52

Nonstop3h 25m

£100

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Fri 5/12

08:41-12:45

Nonstop3h 04m

Fort Lauderdale

Sun 7/12

21:35-09:10

1 stop12h 35m

£101

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 21 results
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Best time to book a flight from Chicago to Fort Lauderdale

Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale from Chicago with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Fort Lauderdale

How far ahead should I book a flight from Chicago to Fort Lauderdale?

Use this chart to determine the optimal time to book a return flight from Chicago to Fort Lauderdale. Price data was last updated on 22 August 2025.

The best time to book flights from Chicago to Fort Lauderdale is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Fort Lauderdale?

Currently, January is the cheapest month in which you can book a flight from Chicago to Fort Lauderdale (average of £594). Flying from Chicago to Fort Lauderdale in July is currently the most expensive (average of £845). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to FLL?

Find hourly flight availability from Chicago to Fort Lauderdale. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Fort Lauderdale in the morning. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at midday.

Weekly flight availability from Chicago to Fort Lauderdale

Explore weekly flight availability from Chicago to Fort Lauderdale. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 August 2025.

The most flights from CHI to FLL are scheduled on a Thursday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost for a return flight from Chicago to Fort Lauderdale?

Related info for your journey

Find useful and relevant information for your journey from Chicago to Fort Lauderdale. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Fort Lauderdale from Chicago?

    If you book a flight to Fort Lauderdale from Chicago, you will be flying to Fort Lauderdale, which is the city’s only airport. Fort Lauderdale (FLL) is located 3.4 mi from the center of Fort Lauderdale. There are 13 flights from Chicago to Fort Lauderdale per day from 0 different airlines.

  • How long is the flight from Chicago to Fort Lauderdale?

    Airlines like Spirit Airlines fly from Chicago to Fort Lauderdale in about 3h 04m. The time it takes to get you to your destination is usually consistent. There are 1183 mi between Chicago and Fort Lauderdale. Most flights are nonstop.

  • What are the most reliable airlines from Chicago to Fort Lauderdale?

    Consider Azul (90%), Air Canada (83%) or Air New Zealand (83%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Fort Lauderdale.

  • What are the cheapest flights from Chicago to Fort Lauderdale?

    On average you can expect to pay £217 for a flight from Chicago to Fort Lauderdale. The cheapest flight overall is £120 while the most popular route, (Chicago O'Hare Intl - Fort Lauderdale) is currently priced at £712.

  • Can I find deals for flights from Chicago to Fort Lauderdale that include hotel bookings?

    Yes. In addition to deals on Chicago to Fort Lauderdale flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Fort Lauderdale?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Fort Lauderdale.

  • Can I find deals for business class flights from Chicago to Fort Lauderdale?

    Yes. Cheapflights offers flight deals from Chicago to Fort Lauderdale by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Fort Lauderdale?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Fort Lauderdale (average of £594). Flying from Chicago to Fort Lauderdale in July is currently the most expensive (average of £845). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Certainly. Search results for flights to Fort Lauderdale from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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