$69+ Cheap flights from Fort Myers (RSW) to Illinois
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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
RSW — ORD
Jul 8 — Jul 151
1 adult, Economy
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Find cheap flights from Fort Myers to Illinois with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Fort Myers to Illinois
Keep the following information in mind while searching for Fort Myers to Illinois flight deals. Data was last updated July 3, 2025.
Round-trip from | $118 (FlightHub) |
|---|---|
One-way from | $69 (Southwest) |
Popular in | October |
Cheapest in | January |
Average price | $211 |
Find flight deals from Fort Myers to Illinois
Cheapest flights from Fort Myers to IllinoisExplore the most affordable flight options available from Fort Myers to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
Explore the most affordable flight options available from Fort Myers to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/219:34 pmRSW - ORD
Nonstop3h 10mSpirit Airlines
Fri 7/254:34 pmORD - RSW
Nonstop2h 55mSpirit Airlines
Deal found 7/2![Spirit Airlines logo]()
$118
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:22 pmRSW - ORD
1 stop5h 32mMultiple Airlines
Sun 8/245:31 pmORD - RSW
Nonstop2h 55mMultiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$123
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.
Tue 8/266:20 pmRSW - STL
Nonstop2h 35mSouthwest
Thu 8/287:55 amSTL - RSW
Nonstop2h 25mSouthwest
Deal found 7/2![Southwest logo]()
$137
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:20 pmRSW - MDW
Nonstop2h 55mSouthwest
Tue 9/99:05 amMDW - RSW
Nonstop2h 45mSouthwest
Deal found 7/3![Southwest logo]()
$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.
Wed 9/178:00 amRSW - ORD
Nonstop3h 09mAmerican Airlines
Sun 9/217:05 amORD - RSW
Nonstop2h 51mAmerican Airlines
Deal found 7/3![American Airlines logo]()
$158
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/247:15 pmRSW - ORD
1 stop6h 07mFrontier
Thu 7/315:01 amORD - RSW
1 stop12h 19mFrontier
Deal found 7/3![Frontier logo]()
$162
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.
Thu 8/217:52 pmRSW - STL
1 stop5h 03mAmerican Airlines
Mon 8/253:53 pmSTL - RSW
1 stop5h 34mAmerican Airlines
Deal found 7/3![American Airlines logo]()
$177
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:15 amRSW - ORD
1 stop5h 35mSouthwest
Mon 8/186:00 amORD - RSW
1 stop4h 55mSouthwest
Deal found 7/1![Southwest logo]()
$177
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/27:15 amRSW - ORD
Nonstop3h 14mUnited Airlines
Wed 8/67:10 amORD - RSW
1 stop8h 04mUnited Airlines
Deal found 7/3![United Airlines logo]()
$180
This Delta deal was found by Cheapflights users on 6/30. 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 8/55:40 amRSW - STL
1 stop5h 01mDelta
Sat 8/96:40 amSTL - RSW
1 stop5h 32mDelta
Deal found 6/30![Delta logo]()
$202
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:20 pmRSW - STL
1 stop15h 32mSpirit Airlines
Sun 8/172:30 pmSTL - RSW
1 stop17h 08mSpirit Airlines
Deal found 7/2![Spirit Airlines logo]()
$209
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/107:15 pmRSW - MDW
1 stop5h 02mFrontier
Sun 7/136:20 amMDW - RSW
1 stop11h 01mFrontier
Deal found 7/1![Frontier logo]()
$215
Cheapflights Fare Finder
Customize your flight search to find flights from Fort Myers to Illinois 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 Myers to Illinois that are best for you.
Fly from
Fort Myers
Fly to
Illinois
Route
Depart
Return
Price
Fort MyersChicago
RSW - ORD
RSWORD
Fort Myers SW Florida Intl
Mon 7/21
9:34 pm-11:44 pm
Nonstop3h 10m
Chicago O'Hare Intl
Fri 7/25
4:34 pm-8:29 pm
Nonstop2h 55m
$118
Fort MyersChicago
RSW - ORD
RSWORD
Fort Myers SW Florida Intl
Thu 8/21
7:22 pm-11:54 pm
1 stop5h 32m
Chicago O'Hare Intl
Sun 8/24
5:31 pm-9:26 pm
Nonstop2h 55m
$123
Fort MyersSt. Louis
RSW - STL
RSWSTL
Fort Myers SW Florida Intl
Tue 8/26
6:20 pm-7:55 pm
Nonstop2h 35m
Lambert-St Louis
Thu 8/28
7:55 am-11:20 am
Nonstop2h 25m
$137
Fort MyersChicago
RSW - MDW
RSWMDW
Fort Myers SW Florida Intl
Thu 9/4
1:20 pm-3:15 pm
Nonstop2h 55m
Chicago Midway
Tue 9/9
9:05 am-12:50 pm
Nonstop2h 45m
$157
Fort MyersChicago
RSW - ORD
RSWORD
Fort Myers SW Florida Intl
Wed 9/17
8:00 am-10:09 am
Nonstop3h 09m
Chicago O'Hare Intl
Sun 9/21
7:05 am-10:56 am
Nonstop2h 51m
$158
Fort MyersChicago
RSW - ORD
RSWORD
Fort Myers SW Florida Intl
Thu 7/24
7:15 pm-12:22 am
1 stop6h 07m
Chicago O'Hare Intl
Thu 7/31
5:01 am-6:20 pm
1 stop12h 19m
$162
Fort MyersSt. Louis
RSW - STL
RSWSTL
Fort Myers SW Florida Intl
Thu 8/21
7:52 pm-11:55 pm
1 stop5h 03m
Lambert-St Louis
Mon 8/25
3:53 pm-10:27 pm
1 stop5h 34m
$177
Fort MyersChicago
RSW - ORD
RSWORD
Fort Myers SW Florida Intl
Thu 8/14
7:15 am-11:50 am
1 stop5h 35m
Chicago O'Hare Intl
Mon 8/18
6:00 am-11:55 am
1 stop4h 55m
$177
Fort MyersChicago
RSW - ORD
RSWORD
Fort Myers SW Florida Intl
Fri 8/15
7:15 am-9:29 am
Nonstop3h 14m
Chicago O'Hare Intl
Mon 8/18
7:10 am-4:14 pm
1 stop8h 04m
$186
Fort MyersSt. Louis
RSW - STL
RSWSTL
Fort Myers SW Florida Intl
Tue 8/5
5:40 am-9:41 am
1 stop5h 01m
Lambert-St Louis
Sat 8/9
6:40 am-1:12 pm
1 stop5h 32m
$202
Showing 1-10 of 51 results
Best time to book a flight from Fort Myers to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Fort Myers 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 Myers to Illinois
What is the cheapest month to book a flight from Fort Myers to Illinois?
Currently, August is the cheapest month in which you can book a flight from Fort Myers to Illinois (average of $245). Flying from Fort Myers to Illinois 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 RSW to IL?
Find hourly flight availability from Fort Myers to Illinois. 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fort Myers to Illinois as you normally would.
Weekly flight availability from Fort Myers to Illinois
Explore weekly flight availability from Fort Myers to Illinois. 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 RSW to USIL are scheduled on a Wednesday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated July 3, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Fort Myers to Illinois have to say. 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.
Comfort
8.0
Crew
8.6
Entertainment
7.6
Overall
8.0
Food
7.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Comfort
8.0
Crew
8.6
Entertainment
7.6
Overall
8.0
Food
7.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Comfort
8.0
Crew
8.6
Entertainment
7.6
Overall
8.0
Food
7.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Comfort
8.0
Crew
8.6
Entertainment
7.6
Overall
8.0
Food
7.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Comfort
8.0
Crew
8.6
Entertainment
7.6
Overall
8.0
Food
7.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Comfort
8.0
Crew
8.6
Entertainment
7.6
Overall
8.0
Food
7.0
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from Fort Myers to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Fort Myers to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Fort Myers to Illinois
Discover the top 6 airlines that operate flights from Fort Myers to Illinois. 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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$131 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$162 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$159 | Average$332 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$159 | Average$334 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$210 | Average$393 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$466 | FlexibilityNo cancel fee | On-timeN/A |