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Cheap flights from Fort Myers to Illinois from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Myers to Illinois departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Fort Myers to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:00 am - 8:13 am
RSW
-
ORD
3h 13mnonstop
Spirit Airlines Logo
7:20 am - 11:16 am
ORD
-
RSW
2h 56mnonstop
$77Spirit Airlines
Sat, Mar 7 - Sun, Mar 8
Spirit Airlines Logo
6:00 am - 8:13 am
RSW
-
ORD
3h 13mnonstop
Spirit Airlines Logo
7:36 pm - 11:24 pm
ORD
-
RSW
2h 48mnonstop
$78Spirit Airlines
Wed, Mar 11 - Tue, Mar 17
Frontier Logo
12:17 pm - 2:52 pm
RSW
-
ORD
3h 35mnonstop
Frontier Logo
7:40 am - 11:52 am
ORD
-
RSW
3h 12mnonstop
$81Frontier
Sat, Mar 7 - Sun, Mar 8
Frontier Logo
6:49 pm - 9:21 pm
RSW
-
ORD
3h 32mnonstop
Frontier Logo
6:30 am - 10:39 am
ORD
-
RSW
3h 09mnonstop
$86Frontier
Sat, Feb 14 - Sun, Feb 22
Southwest Logo
7:40 pm - 9:40 pm
RSW
-
MDW
3h 00mnonstop
Southwest Logo
4:45 pm - 8:30 pm
MDW
-
RSW
2h 45mnonstop
$197Southwest
Sat, Mar 7 - Tue, Mar 10
Southwest Logo
6:55 pm - 10:40 pm
RSW
-
MDW
4h 45m
1 stop
Southwest Logo
4:45 pm - 8:30 pm
MDW
-
RSW
2h 45mnonstop
$225Southwest
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
6:00 pm - 10:22 pm
RSW
-
MLI
5h 22m
1 stop
United Airlines Logo
8:30 am - 4:49 pm
MLI
-
RSW
7h 19m
1 stop
$308United Airlines
Tue, Mar 24 - Thu, Apr 9
American Airlines Logo
7:16 am - 12:11 pm
RSW
-
MLI
5h 55m
1 stop
American Airlines Logo
3:33 pm - 10:59 pm
MLI
-
RSW
6h 26m
1 stop
$309American Airlines
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
8:06 am - 1:22 pm
RSW
-
STL
6h 16m
1 stop
American Airlines Logo
4:30 pm - 11:59 pm
STL
-
RSW
6h 29m
1 stop
$315American Airlines
Thu, Apr 16 - Sat, Apr 18
United Airlines Logo
6:00 pm - 10:22 pm
RSW
-
MLI
5h 22m
1 stop
United Airlines Logo
8:30 am - 8:39 pm
MLI
-
RSW
11h 09m
2 stops
$325United Airlines
Tue, Mar 24 - Thu, Apr 9

Frontier flights from Fort Myers to Illinois

Our best Frontier deals on Fort Myers to Illinois flight tickets
Frontier
Mar 7
RSW12:17 pmFort Myers SW Florida Intl
3h 35m
ORD2:52 pmChicago O'Hare Intl
Mar 8
ORD7:40 amChicago O'Hare Intl
3h 12m
RSW11:52 amFort Myers SW Florida Intl
$81
Frontier
Feb 14
RSW6:49 pmFort Myers SW Florida Intl
3h 32m
ORD9:21 pmChicago O'Hare Intl
Feb 22
ORD6:30 amChicago O'Hare Intl
3h 09m
RSW10:39 amFort Myers SW Florida Intl
$86
Frontier
Feb 12
RSW11:34 amFort Myers SW Florida Intl
3h 34m
ORD2:08 pmChicago O'Hare Intl
Feb 15
ORD6:30 amChicago O'Hare Intl
3h 09m
RSW10:39 amFort Myers SW Florida Intl
$88

Spirit Airlines flights from Fort Myers to Illinois

Our best Spirit Airlines deals on Fort Myers to Illinois flight tickets
Spirit Airlines
Mar 11
RSW6:00 amFort Myers SW Florida Intl
3h 13m
ORD8:13 amChicago O'Hare Intl
Mar 17
ORD7:36 pmChicago O'Hare Intl
2h 48m
RSW11:24 pmFort Myers SW Florida Intl
$78
Spirit Airlines
Feb 10
RSW7:49 pmFort Myers SW Florida Intl
3h 19m
ORD10:08 pmChicago O'Hare Intl
Feb 24
ORD5:22 pmChicago O'Hare Intl
2h 58m
RSW9:20 pmFort Myers SW Florida Intl
$79
Spirit Airlines
Feb 19
RSW7:51 pmFort Myers SW Florida Intl
3h 10m
ORD10:01 pmChicago O'Hare Intl
Feb 22
ORD7:20 amChicago O'Hare Intl
2h 56m
RSW11:16 amFort Myers SW Florida Intl
$82

momondo 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Fort Myers to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

Sat 3/7

6:00 am-8:13 am

Nonstop3h 13m

Chicago O'Hare Intl

Sun 3/8

7:20 am-11:16 am

Nonstop2h 56m

$77

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

Wed 3/11

6:00 am-8:13 am

Nonstop3h 13m

Chicago O'Hare Intl

Tue 3/17

7:36 pm-11:24 pm

Nonstop2h 48m

$78

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

Sat 3/7

12:17 pm-2:52 pm

Nonstop3h 35m

Chicago O'Hare Intl

Sun 3/8

7:40 am-11:52 am

Nonstop3h 12m

$81

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

Sat 2/14

6:49 pm-9:21 pm

Nonstop3h 32m

Chicago O'Hare Intl

Sun 2/22

6:30 am-10:39 am

Nonstop3h 09m

$86

Fort MyersChicago

RSW - MDW

RSWMDW

Fort Myers SW Florida Intl

Sat 3/7

7:40 pm-9:40 pm

Nonstop3h 00m

Chicago Midway

Tue 3/10

4:45 pm-8:30 pm

Nonstop2h 45m

$197

Fort MyersChicago

RSW - MDW

RSWMDW

Fort Myers SW Florida Intl

Sat 3/7

6:55 pm-10:40 pm

1 stop4h 45m

Chicago Midway

Tue 3/10

4:45 pm-8:30 pm

Nonstop2h 45m

$225

Fort MyersMoline

RSW - MLI

RSWMLI

Fort Myers SW Florida Intl

Tue 3/24

6:00 pm-10:22 pm

1 stop5h 22m

Moline Quad-City

Thu 4/9

8:30 am-4:49 pm

1 stop7h 19m

$308

Fort MyersMoline

RSW - MLI

RSWMLI

Fort Myers SW Florida Intl

Wed 2/18

7:16 am-12:11 pm

1 stop5h 55m

Moline Quad-City

Sat 2/21

3:33 pm-10:59 pm

1 stop6h 26m

$309

Fort MyersSt. Louis

RSW - STL

RSWSTL

Fort Myers SW Florida Intl

Thu 4/16

8:06 am-1:22 pm

1 stop6h 16m

Lambert-St Louis

Sat 4/18

4:30 pm-11:59 pm

1 stop6h 29m

$315

Fort MyersMoline

RSW - MLI

RSWMLI

Fort Myers SW Florida Intl

Tue 3/24

6:00 pm-10:22 pm

1 stop5h 22m

Moline Quad-City

Thu 4/9

8:30 am-8:39 pm

2 stops11h 09m

$325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Fort Myers to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Fort Myers is in September. Flight prices, which tend to average around $168, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $174.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Fort Myers to Illinois is on a Friday when prices can be found for as low as $273. Flights from Fort Myers to Illinois on a Monday will generally be more expensive and average around $421. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Fort Myers to Illinois during this time can be as low as $192. Flights in the afternoon are often more expensive with an average ticket price of $358.

What is the cheapest Fort Myers SW Florida Intl to Illinois flight route?

Fly from Fort Myers SW Florida Intl to Chicago O'Hare Intl for the best Fort Myers SW Florida Intl - Illinois flight prices

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Fort Myers when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $226 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Fort Myers for as low as $174 on momondo.

What cabin class options are available on Fort Myers SW Florida Intl to Illinois flights?

There are 4 cabin classes available to choose from on Fort Myers SW Florida Intl to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Fort Myers to Illinois flights?

No. A direct flight is the cheapest option for a flight between Fort Myers to Illinois.

Cheap Fort Myers to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fort Myers to Illinois

Best Price Found

$133

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Fort Myers in the past 72 hours is $133. The best round-trip flight deal from Fort Myers to Illinois found on momondo in the last 72 hours is $189.
The fastest flight from Fort Myers to Illinois takes 2h 35m
Direct flights go from Fort Myers to Illinois every day.
There are 98 airports in Illinois. From Fort Myers there are direct flights to Chicago Midway (MDW), Lambert-St Louis (STL).
Search flight deals

  • When did momondo last update prices for flights from Fort Myers SW Florida Intl Airport to Illinois?

    Prices for flights from Fort Myers SW Florida Intl Airport to Illinois are updated daily.

  • How many operators does momondo search for flights from Fort Myers SW Florida Intl Airport to Illinois?

  • How old do you have to be to fly from Fort Myers SW Florida Intl Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fort Myers SW Florida Intl Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Fort Myers to Illinois?

Best airlines flying from Fort Myers to Illinois

Compare and see reviews for airlines that fly from Fort Myers to Illinois with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $37Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $58Free CancellationRating
6.3
8,411 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $153Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $157Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights
SouthwestPriceFrom $179Free CancellationRating
8.0
4,274 reviews
Search Southwest flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,144 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Fort Myers to Illinois?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Fort Myers to Illinois for you.

Can I find flights from Fort Myers to Illinois with flexible booking policies on momondo?

All flight searches from Fort Myers to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Fort Myers to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Fort Myers.

I’m not ready to book a flight from Fort Myers to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Fort Myers and alert you when they change.

An easier way to manage your Illinois trip

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