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$72+ Cheap flights from Fort Lauderdale (FLL) to Chicago (CHI)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — CHI
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Fort Lauderdale to Chicago are usually found in September or February, booked 66 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Fort Lauderdale to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Fort Lauderdale (FLL) to Chicago (CHI). 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 July 3, 2025.

Round-trip from

$134
(Flightnetwork)

One-way from

$72
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$183

Good round-trip deal

$169 or less

Good one-way deal

$114 or less
From Fort Lauderdale to Chicago (CHI)
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One-way flight from Fort Lauderdale to Chicago (CHI)
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Highest demand for flights based on searches. 13% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Fort Lauderdale to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Fort Lauderdale to Chicago (CHI).
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Find flight deals from Fort Lauderdale to Chicago

Cheapest flights from Fort Lauderdale to Chicago
Explore the most affordable flight options available from Fort Lauderdale to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Flightnetwork deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:15 amFLL - ORD
Nonstop3h 25mSpirit Airlines
Thu 9/116:44 pmORD - FLL
Nonstop3h 09mSpirit Airlines
Deal found 7/2$134
This Priceline deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:45 amFLL - ORD
1 stop6h 54mMultiple Airlines
Sun 9/216:44 pmORD - FLL
Nonstop3h 09mMultiple Airlines
Deal found 7/1$136
This Priceline deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:00 amFLL - MDW
1 stop5h 40mFrontier
Thu 7/172:55 pmMDW - FLL
1 stop7h 36mFrontier
Deal found 7/2$141
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:35 amFLL - MDW
Nonstop3h 00mSouthwest
Wed 8/138:25 amMDW - FLL
Nonstop3h 00mSouthwest
Deal found 7/2$157
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:00 amFLL - ORD
Nonstop3h 25mAmerican Airlines
Mon 11/37:05 pmORD - FLL
Nonstop2h 58mAmerican Airlines
Deal found 7/3$157
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:00 amFLL - RFD
1 stop9h 16mMultiple Airlines
Sun 8/313:06 pmRFD - FLL
1 stop7h 06mMultiple Airlines
Deal found 7/2$167
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:50 amFLL - ORD
1 stop7h 15mSouthwest
Mon 8/187:00 amORD - FLL
1 stop8h 05mSouthwest
Deal found 7/2$177
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:18 amFLL - RFD
2 stops11h 01mAllegiant Air
Mon 8/48:04 pmRFD - FLL
2 stops24h 24mAllegiant Air
Deal found 7/2$356

Cheapflights Fare Finder

Customize your flight search to find flights from Fort Lauderdale to Chicago 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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Fort Lauderdale to Chicago that are best for you.

Fly from

Fort Lauderdale

Fly to

Chicago

Route

Depart

Return

Price

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Fri 9/5

8:15 am-10:40 am

Nonstop3h 25m

Chicago O'Hare Intl

Thu 9/11

6:44 pm-10:53 pm

Nonstop3h 09m

$134

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Tue 9/16

11:45 am-5:39 pm

1 stop6h 54m

Chicago O'Hare Intl

Sun 9/21

6:44 pm-10:53 pm

Nonstop3h 09m

$136

Fort LauderdaleChicago

FLL - MDW

FLLMDW

Fort Lauderdale

Wed 7/16

6:00 am-10:40 am

1 stop5h 40m

Chicago Midway

Thu 7/17

2:55 pm-11:31 pm

1 stop7h 36m

$141

Fort LauderdaleChicago

FLL - MDW

FLLMDW

Fort Lauderdale

Mon 8/11

6:35 am-8:35 am

Nonstop3h 00m

Chicago Midway

Wed 8/13

8:25 am-12:25 pm

Nonstop3h 00m

$157

Fort LauderdaleChicago

FLL - RFD

FLLRFD

Fort Lauderdale

Thu 8/28

6:00 am-2:16 pm

1 stop9h 16m

Chicago Greater Rockford

Sun 8/31

3:06 pm-11:12 pm

1 stop7h 06m

$167

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Wed 8/13

8:50 am-12:45 pm

1 stop4h 55m

Chicago O'Hare Intl

Mon 8/18

7:00 am-4:05 pm

1 stop8h 05m

$177

Fort LauderdaleChicago

FLL - RFD

FLLRFD

Fort Lauderdale

Fri 8/1

9:18 am-7:19 pm

2 stops11h 01m

Chicago Greater Rockford

Mon 8/4

8:04 pm-9:28 pm

2 stops24h 24m

$356

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Fri 8/15

7:05 am-9:21 am

Nonstop3h 16m

$72

Fort LauderdaleChicago

FLL - ORD

FLLORD

Fort Lauderdale

Sun 8/3

7:32 pm-12:22 am

1 stop5h 50m

$73

Fort LauderdaleChicago

FLL - MDW

FLLMDW

Fort Lauderdale

Sat 9/6

6:45 am-8:45 am

Nonstop3h 00m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 19 results
1
2

The best insider tips for Fort Lauderdale to Chicago flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Fort Lauderdale to Chicago trip
Airlines
Spirit Airlines

Spirit's Big Front Seats offer 11 inches extra legroom, ideal for comfort on medium-haul flights.


Spirit's self-service bag drop saves time; print your boarding pass to avoid extra charges.

Read more about Spirit Airlinesby Daniel Scheffler
United Airlines

United's Economy Plus seats offer extra legroom, enhancing comfort on medium-haul flights.


United's MileagePlus program allows pooling miles, beneficial for frequent travelers.

Read more about United Airlinesby Harriet Baskas
Southwest

Southwest offers two free checked bags, a generous policy for domestic flights.


Southwest's free messaging keeps you connected without extra charges during your flight.

Read more about Southwestby Marisa Garcia
Airports
FLL

FLL's color-coded terminals make navigation easy. Use the airport app for real-time parking info and guidance.

Read more about FLLby Paul Rubio
ORD

Take the 'L' train from ORD to downtown Chicago for a quick and cost-effective option, avoiding traffic delays.

Read more about ORDby Ramsey Qubein
MDW

Use the Orange Line for easy access from MDW to downtown Chicago, taking less than 30 minutes.

Read more about MDWby Ramsey Qubein
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD and MDW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Paul Rubio

Paul Rubio

Expert on FLL

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Best time to book a flight from Fort Lauderdale to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Fort Lauderdale with our price prediction graph.
Estimated round-trip 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 Fort Lauderdale to Chicago

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

Use this chart to determine the optimal time to book a round-trip flight from Fort Lauderdale to Chicago. Price data was last updated on June 27, 2025.

The price you pay for your flight from Fort Lauderdale to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Fort Lauderdale to Chicago (average of $245). Flying from Fort Lauderdale to Chicago in March is currently the most expensive (average of $321). 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 FLL to CHI?

Find hourly flight availability from Fort Lauderdale to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

One of the essential ways to save on airfare from Fort Lauderdale to Chicago is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.

What is the cheapest day to fly from Fort Lauderdale to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Fort Lauderdale to Chicago. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Fort Lauderdale to Chicago flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Fort Lauderdale to Chicago

Explore weekly flight availability from Fort Lauderdale to Chicago. 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 July 3, 2025.

The most flights from FLL to CHI are scheduled on a Thursday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Fort Lauderdale to Chicago, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Allegiant Air
7.3
Good
708 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Fort Lauderdale to Chicago. 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 from for flights from Fort Lauderdale to Chicago?

    Fort Lauderdale (FLL), located 3.4 mi from the city center, is the airport you fly out of when you book flights from Fort Lauderdale to Chicago. 6 airlines have flights from Fort Lauderdale to Chicago on a regular basis. Booking flights from Fort Lauderdale to Chicago should not be difficult; the airport handles an average of 14 outbound flights to Chicago per day.

  • What are the cheapest airlines flying from Fort Lauderdale to Chicago round-trip?

    Currently priced at $134, Spirit Airlines will fly you from Fort Lauderdale to Chicago and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Southwest - these airlines can fly you to your destination from $141 and $157, respectively. Users have found that Spirit Airlines is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Fort Lauderdale to Chicago one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $72. Users have also found prices from $73 and $78 on Frontier and Southwest, respectively.

  • What are the most popular routes from Fort Lauderdale to Chicago?

    Most travelers choose Fort Lauderdale - Chicago O'Hare Intl, Fort Lauderdale - Chicago Midway or Fort Lauderdale - Chicago Greater Rockford when deciding on the best route from Fort Lauderdale to Chicago.

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

    Before booking your flight to Chicago from Fort Lauderdale, check out the most reliable airlines to get you to your destination on time: United Airlines (83%), Azul (82%), Air Canada( 81%).

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

    The cheapest flight price from Fort Lauderdale to Chicago is $70. On average you can expect to pay $1,372. The most popular route, (Fort Lauderdale - Chicago O'Hare Intl), can usually be booked for $89.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fort Lauderdale to Chicago 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 Fort Lauderdale to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Fort Lauderdale to Chicago (average of $245). Flying from Fort Lauderdale to Chicago in March is currently the most expensive (average of $321). 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.

See more FAQs

Traveling to a place near Fort Lauderdale?

Book flights to Fort Lauderdale if you plan to visit one of these locations
Merrillville
Lansing
Benton Harbor
Porter
Hammond
Valparaiso
Chesterton

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Top 6 airlines flying from Fort Lauderdale to Chicago

Discover the top 6 airlines that operate flights from Fort Lauderdale to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$190FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$90Average$207FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$159Average$287FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$165Average$309FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$176Average$339FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$350FlexibilityNo cancel feeOn-timeN/A

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