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$85+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RSW
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$152
(Cheapflightsfares)

One-way from

$85
(FlightHub)

Popular in

March

Cheapest in

January

Average price

$278
Provider with most accurate pricing for Chicago (CHI)-Fort Myers SW Florida Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Fort Myers SW Florida Intl flights.
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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. 10% potential increase in price ($34 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 April 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 April 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2212:26 pmORD - RSW
Nonstop2h 47mSpirit Airlines
Sun 5/259:15 amRSW - ORD
Nonstop3h 16mSpirit Airlines
Deal found 4/29$152
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1912:58 pmORD - RSW
1 stop7h 25mMultiple Airlines
Thu 5/229:15 amRSW - ORD
Nonstop3h 16mMultiple Airlines
Deal found 4/27$169
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 5/256:45 amORD - RSW
Nonstop2h 53mAmerican Airlines
Sun 5/255:40 pmRSW - ORD
Nonstop3h 14mAmerican Airlines
Deal found 4/29$179
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/3110:52 amORD - RSW
Nonstop3h 05mUnited Airlines
Sat 6/77:30 pmRSW - ORD
Nonstop3h 22mUnited Airlines
Deal found 4/29$197
This Delta deal was found by Cheapflights users on 4/29. 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.
Mon 5/267:06 pmSTL - RSW
1 stop4h 31mDelta
Fri 5/305:37 pmRSW - STL
1 stop7h 01mDelta
Deal found 4/29$197
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 7/19:56 amSTL - RSW
2 stops7h 38mAmerican Airlines
Tue 7/87:00 amRSW - STL
1 stop6h 34mAmerican Airlines
Deal found 4/29$204
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 6/75:57 pmORD - RSW
1 stop4h 40mDelta
Wed 6/115:40 amRSW - ORD
1 stop5h 29mDelta
Deal found 4/29$217
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 5/314:15 pmMDW - RSW
1 stop5h 20mDelta
Sat 6/78:00 amRSW - MDW
1 stop5h 28mDelta
Deal found 4/29$217
This Southwest deal was found by Cheapflights users on 4/29. 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 5/267:55 amSTL - RSW
Nonstop2h 25mSouthwest
Fri 5/307:30 amRSW - STL
Nonstop2h 40mSouthwest
Deal found 4/29$217
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 7/13:55 pmMLI - RSW
1 stop7h 31mAmerican Airlines
Wed 7/94:07 pmRSW - MLI
1 stop7h 01mAmerican Airlines
Deal found 4/29$225
This Southwest deal was found by Cheapflights users on 4/29. 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 5/216:20 pmMDW - RSW
Nonstop2h 45mSouthwest
Sun 5/256:20 pmRSW - MDW
1 stop4h 40mSouthwest
Deal found 4/29$228
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 9/95:00 pmMLI - RSW
1 stop6h 35mDelta
Wed 9/175:35 pmRSW - MLI
1 stop5h 55mDelta
Deal found 4/28$251

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 April 30, 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

Thu 5/22

12:26 pm-4:13 pm

Nonstop2h 47m

Fort Myers SW Florida Intl

Sun 5/25

9:15 am-11:31 am

Nonstop3h 16m

$152

ChicagoFort Myers

ORD - RSW

ORDRSW

Chicago O'Hare Intl

Mon 5/19

12:58 pm-9:23 pm

1 stop7h 25m

Fort Myers SW Florida Intl

Thu 5/22

9:15 am-11:31 am

Nonstop3h 16m

$169

ChicagoFort Myers

ORD - RSW

ORDRSW

Chicago O'Hare Intl

Sun 5/25

6:45 am-10:38 am

Nonstop2h 53m

Fort Myers SW Florida Intl

Sun 5/25

5:40 pm-7:54 pm

Nonstop3h 14m

$179

ChicagoFort Myers

ORD - RSW

ORDRSW

Chicago O'Hare Intl

Sat 5/31

10:52 am-2:57 pm

Nonstop3h 05m

Fort Myers SW Florida Intl

Sat 6/7

7:30 pm-9:52 pm

Nonstop3h 22m

$197

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Mon 5/26

7:06 pm-12:37 am

1 stop4h 31m

Fort Myers SW Florida Intl

Fri 5/30

5:37 pm-11:38 pm

1 stop7h 01m

$197

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Tue 7/1

9:56 am-6:34 pm

2 stops7h 38m

Fort Myers SW Florida Intl

Tue 7/8

7:00 am-12:34 pm

1 stop6h 34m

$204

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Mon 5/26

7:55 am-11:20 am

Nonstop2h 25m

Fort Myers SW Florida Intl

Fri 5/30

7:30 am-9:10 am

Nonstop2h 40m

$217

ChicagoFort Myers

ORD - RSW

ORDRSW

Chicago O'Hare Intl

Sat 6/7

3:45 pm-11:13 pm

1 stop6h 28m

Fort Myers SW Florida Intl

Sat 6/14

2:15 pm-8:11 pm

1 stop6h 56m

$217

ChicagoFort Myers

MDW - RSW

MDWRSW

Chicago Midway

Sat 5/31

4:15 pm-10:35 pm

1 stop5h 20m

Fort Myers SW Florida Intl

Sat 6/7

8:00 am-12:28 pm

1 stop5h 28m

$217

MolineFort Myers

MLI - RSW

MLIRSW

Moline Quad-City

Tue 7/1

3:55 pm-12:26 am

1 stop7h 31m

Fort Myers SW Florida Intl

Wed 7/9

4:07 pm-10:08 pm

1 stop7h 01m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 55 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 April 30, 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 April 30, 2025.

The most flights from USIL to RSW are scheduled on a Tuesday (21 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 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 April 30, 2025.
To help decide which airline to fly from Illinois to Fort Myers, see what other customers have to say about Alaska Airlines, 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.
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $85. However, be on the lookout for offers from American 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: Finnair (100%), Air New Zealand (89%), Air Canada (85%).

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

    On average you can expect to pay $500 for a flight from Illinois to Fort Myers. The cheapest flight overall is $60 while the most popular route, (Chicago O'Hare Intl - Fort Myers SW Florida Intl) is currently priced at $131.

  • 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
Sanibel
North Fort Myers
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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$135FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$83Average$253FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$95Average$403FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$134Average$348FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$174Average$410FlexibilityNo cancel feeOn-time71%
Allegiant AirCheapest$180Average$210FlexibilityNo cancel feeOn-time88%
DeltaCheapest$216Average$402FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$235Average$478FlexibilityNo cancel feeOn-time63%

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