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$78+ Cheap flights from Illinois to Fort Myers (RSW)

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RSW
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Illinois to Fort Myers

Keep the following information in mind while searching for Illinois to Fort Myers flight deals. Data was last updated junio 12, 2025.

Round-trip from

$156
(SmartFares)

One-way from

$78
(FlightHub)

Popular in

March

Cheapest in

August

Average price

$258
From Illinois to Fort Myers SW Florida Intl
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One-way flight from Illinois to Fort Myers SW Florida Intl
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Highest demand for flights based on searches. 11% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Illinois to Fort Myers

Cheapest flights from Illinois to Fort Myers
Explore the most affordable flight options available from Illinois to Fort Myers. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This SmartFares deal was found by Cheapflights users on 6/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/254:34 pmORD - RSW
Nonstop2h 55mSpirit Airlines
vie. 8/19:34 pmRSW - ORD
Nonstop3h 10mSpirit Airlines
Deal found 6/10$156
This Southwest deal was found by Cheapflights users on 6/11. 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.
mié. 10/87:50 amMDW - RSW
Nonstop2h 40mSouthwest
mié. 10/154:20 pmRSW - MDW
Nonstop2h 50mSouthwest
Deal found 6/11$157
This Southwest deal was found by Cheapflights users on 6/10. 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.
mar. 7/157:25 pmSTL - RSW
Nonstop2h 25mSouthwest
mar. 7/227:25 pmRSW - STL
Nonstop2h 35mSouthwest
Deal found 6/10$157
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/87:15 amORD - RSW
Nonstop3h 05mUnited Airlines
mar. 7/1512:26 pmRSW - ORD
Nonstop3h 13mUnited Airlines
Deal found 6/10$169
This American Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 8/137:23 amSTL - RSW
2 stops9h 15mAmerican Airlines
mié. 8/209:14 amRSW - STL
1 stop5h 37mAmerican Airlines
Deal found 6/10$172
This American Airlines deal was found by Cheapflights users on 6/11. 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.
vie. 8/296:50 amORD - RSW
Nonstop2h 52mAmerican Airlines
vie. 8/2911:48 amRSW - ORD
Nonstop3h 17mAmerican Airlines
Deal found 6/11$173
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/93:18 pmORD - RSW
Nonstop2h 54mMultiple Airlines
vie. 7/1111:55 amRSW - ORD
1 stop6h 26mMultiple Airlines
Deal found 6/10$186
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/48:44 amSTL - RSW
1 stop9h 16mSpirit Airlines
dom. 9/77:55 pmRSW - STL
1 stop12h 54mSpirit Airlines
Deal found 6/9$190
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/215:23 pmSTL - RSW
1 stop6h 22mDelta
mié. 7/3010:49 amRSW - STL
1 stop4h 47mDelta
Deal found 6/9$197
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/18:40 amORD - RSW
1 stop10h 06mJetBlue
mié. 11/57:35 amRSW - ORD
1 stop10h 52mJetBlue
Deal found 6/10$211
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/295:35 amORD - RSW
1 stop5h 30mDelta
mar. 8/125:35 amRSW - ORD
1 stop5h 29mDelta
Deal found 6/11$217
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/2912:43 pmMDW - RSW
1 stop6h 51mDelta
mié. 7/305:40 amRSW - MDW
1 stop5h 05mDelta
Deal found 6/11$217

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Fort Myers 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 junio 12, 2025.
Use the filters below to find and compare flights from Illinois to Fort Myers that are best for you.

Fly from

Illinois

Fly to

Fort Myers

Route

Depart

Return

Price

ChicagoFort Myers

ORD - RSW

ORDRSW

Chicago O'Hare Intl

vie. 7/25

4:34 pm-8:29 pm

Nonstop2h 55m

Fort Myers SW Florida Intl

vie. 8/1

9:34 pm-11:44 pm

Nonstop3h 10m

$156

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

mar. 7/15

7:25 pm-10:50 pm

Nonstop2h 25m

Fort Myers SW Florida Intl

mar. 7/22

7:25 pm-9:00 pm

Nonstop2h 35m

$157

ChicagoFort Myers

MDW - RSW

MDWRSW

Chicago Midway

dom. 8/24

6:55 pm-10:40 pm

Nonstop2h 45m

Fort Myers SW Florida Intl

sáb. 8/30

4:25 pm-6:15 pm

Nonstop2h 50m

$158

ChicagoFort Myers

ORD - RSW

ORDRSW

Chicago O'Hare Intl

mar. 7/8

7:15 am-11:20 am

Nonstop3h 05m

Fort Myers SW Florida Intl

mar. 7/15

12:26 pm-2:39 pm

Nonstop3h 13m

$169

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

mié. 8/13

7:23 am-5:38 pm

2 stops9h 15m

Fort Myers SW Florida Intl

mié. 8/20

9:14 am-1:51 pm

1 stop5h 37m

$172

ChicagoFort Myers

ORD - RSW

ORDRSW

Chicago O'Hare Intl

vie. 8/29

6:50 am-10:42 am

Nonstop2h 52m

Fort Myers SW Florida Intl

vie. 8/29

11:48 am-2:05 pm

Nonstop3h 17m

$173

ChicagoFort Myers

ORD - RSW

ORDRSW

Chicago O'Hare Intl

mié. 7/9

3:18 pm-7:12 pm

Nonstop2h 54m

Fort Myers SW Florida Intl

vie. 7/11

11:55 am-5:21 pm

1 stop6h 26m

$186

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

jue. 9/4

8:44 am-7:00 pm

1 stop9h 16m

Fort Myers SW Florida Intl

dom. 9/7

7:55 pm-7:49 am

1 stop12h 54m

$190

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

lun. 7/21

5:23 pm-12:45 am

1 stop6h 22m

Fort Myers SW Florida Intl

mié. 7/30

10:49 am-2:36 pm

1 stop4h 47m

$197

ChicagoFort Myers

ORD - RSW

ORDRSW

Chicago O'Hare Intl

sáb. 9/6

8:34 am-6:05 pm

1 stop8h 31m

Fort Myers SW Florida Intl

sáb. 9/13

11:30 am-6:24 pm

1 stop7h 54m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Fort Myers

Have a flexible travel schedule? Discover the best time to fly to Fort Myers from Illinois 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 Illinois to Fort Myers

What is the cheapest month to book a flight from Illinois to Fort Myers?

Currently, January is the cheapest month in which you can book a flight from Illinois to Fort Myers (average of $205). Flying from Illinois to Fort Myers in June is currently the most expensive (average of $297). 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 IL to RSW?

Find hourly flight availability from Illinois to Fort Myers. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Fort Myers as you normally would.

Weekly flight availability from Illinois to Fort Myers

Explore weekly flight availability from Illinois to Fort Myers. 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 junio 12, 2025.

The most flights from USIL to RSW are scheduled on a Tuesday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Fort Myers by month

Plan your trip to Fort Myers by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fort Myers ranges from 1.7 - 10.1 inches per month. June is typically the wettest month, when rainfall can reach 10.1 in. December is typically the driest time to visit Fort Myers when rainfall is around 1.7 in.

Temperature in Fort Myers by month

Plan your trip to Fort Myers by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fort Myers, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing Fort Myers

Get insights into the airlines that provide service to Fort Myers. 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 Fort Myers. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Illinois to Fort Myers, see what other customers have to say about Breeze Airways, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Entertainment

6.6

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Entertainment

6.6

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,287 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Entertainment

6.6

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,950 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Entertainment

6.6

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,790 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Entertainment

6.6

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
JetBlue
7.3
Good
2,925 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Overall

8.1

Comfort

8.2

Entertainment

6.6

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Fort Myers. 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 Myers from Illinois?

    If you book a flight to Fort Myers from Illinois, you will be flying to SW Florida Intl, which is the city’s only airport. Fort Myers SW Florida Intl (RSW) is located 10.0 mi from the center of Fort Myers.

  • What are the cheapest airlines to fly from Illinois to Fort Myers one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $78. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Illinois to Fort Myers for a low price.

  • What are the most popular routes from Illinois to Fort Myers?

    Most travelers choose Chicago O'Hare Intl - Fort Myers SW Florida Intl, Chicago Midway - Fort Myers SW Florida Intl or Lambert-St Louis - Fort Myers SW Florida Intl when deciding on the best route from Illinois to Fort Myers.

  • What are the most reliable airlines from Illinois to Fort Myers?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Illinois to Fort Myers on time: United Airlines (88%), Air New Zealand (88%), Air Canada (86%).

  • What are the cheapest flights from Illinois to Fort Myers?

    On average you can expect to pay $567 for a flight from Illinois to Fort Myers. The cheapest flight overall is $61 while the most popular route, (Chicago O'Hare Intl - Fort Myers SW Florida Intl) is currently priced at $108.

  • Can I find deals for flights from Illinois to Fort Myers that include hotel bookings?

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

  • How can I find direct flights from Illinois to Fort Myers?

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

  • Can I find deals for business class flights from Illinois to Fort Myers?

    Yes. Cheapflights offers flight deals from Illinois to Fort Myers 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 Illinois to Fort Myers?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Fort Myers (average of $205). Flying from Illinois to Fort Myers in June is currently the most expensive (average of $297). 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 Illinois?

Book flights to Illinois if you plan to visit one of these locations
North Fort Myers
Sanibel
Estero
Lehigh Acres

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Alternative routes for Illinois to Fort Myers

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Illinois to Fort Myers

Discover the top 8 airlines that operate flights from Illinois to Fort Myers. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$135FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$88Average$290FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$95Average$398FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$134Average$458FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$172Average$418FlexibilityNo cancel feeOn-time71%
Allegiant AirCheapest$180Average$198FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$194Average$469FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$415FlexibilityNo cancel feeOn-timeN/A

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