Cheap Flights Fort Lauderdale to Chicago from £24

Flight FAQs

• Which airlines offer the cheapest flights from Fort Lauderdale to Chicago?

  Based on Trip.com data, Allegiant Air offers Cheapest nonstop one-way flights from £24 (for example, FLL–RFD on Tue, Nov 10). For a Cheapest nonstop return flight, Frontier Airlines offers fares from £38, departing on Sun, Nov 1 and returning on Mon, Nov 2.

• Which airlines offer direct flights from Fort Lauderdale to Chicago?

  At the moment, you can catch a direct flight from Fort Lauderdale to Chicago with the following airlines, including: Frontier Airlines United Airlines Jetblue Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

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

  A flight from Fort Lauderdale (FLL) to Chicago (CHI) takes an average of 3 hours 36 minutes.

• When is the best time to book flights from Fort Lauderdale to Chicago?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Fort Lauderdale to Chicago is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there from Fort Lauderdale to Chicago each week?

  On average, 39 direct flights operate each week between Fort Lauderdale and Chicago. See below the schedules of the main airlines serving this route:
  United Airlines: S/M/T/W/T/F/S – UA2809 (departure at 07:23)

• How can I find the best deals on flights from Fort Lauderdale to Chicago?

  Here are some tips for finding the best flight deals from Fort Lauderdale to Chicago on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Tue, Nov 10, with one-way fares from just £24.
  · Compare airlines. Allegiant Air currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Chicago.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Fort Lauderdale to Chicago to get the best price?

  The cheapest month to book a flight from Fort Lauderdale to Chicago is usually September, when demand is lower.

• Which upcoming date is the cheapest for flights from Fort Lauderdale to Chicago?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Fort Lauderdale to Chicago on October 31, 2026 with Frontier Airlines, with prices starting at £38.

• Which airports should you choose for flights from Fort Lauderdale to Chicago?

  Flights to Chicago can arrive at: Chicago Midway International Airport (MDW), O'Hare International Airport (ORD) and Chicago Rockford International Airport (RFD). The most common route connects Fort Lauderdale-Hollywood International Airport and O'Hare International Airport (FLL–ORD).

• What is the time difference between Fort Lauderdale and Chicago?

  The time difference between Chicago and Fort Lauderdale is 1h.

• How can I change or cancel my flight ticket from Fort Lauderdale to Chicago?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average price of a one-way flight from Fort Lauderdale to Chicago?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Fort Lauderdale to Chicago is £109. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Fort Lauderdale to Chicago?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Fort Lauderdale to Chicago is £171. Fares vary by travel date, airline and availability.

• How do I book flights from Fort Lauderdale to Chicago on Trip.com?

  Enter Fort Lauderdale and Chicago, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Fort Lauderdale to Chicago route?

  Frontier Airlines, Jetblue Airways and Allegiant Airare the most popular budget airlines flying from Fort Lauderdale to Chicago. Check baggage, seat and payment fees before comparing the final price.