What is the cheapest airline that flies from Fort Myers SW Florida Intl to Illinois?

Frontier, Southwest, and American Airlines are the most popular carriers operating from Fort Myers SW Florida Intl to Illinois

What airlines fly to Illinois?

United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Illinois from Fort Myers according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 7 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many flights depart from Fort Myers to Illinois on average per week?

The number of flights available between Fort Myers and Illinois is 184 per week as of April 2026. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.

How many flights depart from Fort Myers to Illinois on average per day?

As of April 2026, there are 26 flights per day flying from Fort Myers to Illinois. The most common time of day flights depart is 2:00PM, with 46% of flights taking off in the afternoon.

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?

The number of operators available for flights from Fort Myers SW Florida Intl Airport to Illinois is 6 as of April 2026.

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.

$85 Cheap Flights from Fort Myers to Illinois in 2026

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Find the cheapest flights from Fort Myers to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:12 am - 1:14 pm

RSW

ORD

3h 02mnonstop

6:30 am - 10:17 am

ORD

RSW

2h 47mnonstop

$135Spirit Airlines

Thu, Apr 30 - Sun, May 3

12:17 pm - 2:47 pm

RSW

ORD

3h 30mnonstop

5:15 am - 9:36 am

ORD

RSW

3h 21mnonstop

$138Frontier

Thu, Apr 23 - Sun, Apr 26

5:46 pm - 10:21 pm

RSW

MLI

5h 35m

1 stop

5:17 pm - 12:27 am

MLI

RSW

6h 10m

1 stop

$261Delta

Tue, May 12 - Sat, May 16

5:35 am - 10:20 am

RSW

MLI

5h 45m

1 stop

11:00 am - 6:53 pm

MLI

RSW

6h 53m

1 stop

$281Delta

Sat, May 30 - Tue, Nov 3

7:00 am - 8:55 am

RSW

MDW

2h 55mnonstop

9:00 am - 12:45 pm

MDW

RSW

2h 45mnonstop

$291Southwest

Wed, May 6 - Wed, May 13

7:00 am - 8:55 am

RSW

MDW

2h 55mnonstop

1:00 pm - 4:45 pm

MDW

RSW

2h 45mnonstop

$293Southwest

Wed, Apr 29 - Mon, May 4

11:53 am - 4:43 pm

RSW

EVV

5h 50m

1 stop

6:31 am - 2:45 pm

EVV

RSW

7h 14m

1 stop

$331American Airlines

Wed, Aug 19 - Sat, Aug 22

4:14 pm - 11:28 pm

RSW

EVV

8h 14m

2 stops

6:31 am - 2:45 pm

EVV

RSW

7h 14m

1 stop

$336American Airlines

Wed, Aug 19 - Sat, Aug 22

7:07 pm - 11:57 pm

RSW

PIA

5h 50m

1 stop

10:40 am - 4:51 pm

PIA

RSW

5h 11m

1 stop

$369United Airlines

Fri, Apr 24 - Sun, Apr 26

11:05 am - 6:53 pm

RSW

PIA

8h 48m

2 stops

8:05 am - 2:36 pm

PIA

RSW

5h 31m

1 stop

$374United Airlines

Fri, Apr 24 - Sun, Apr 26

Spirit Airlines flights from Fort Myers to Illinois

Our best Spirit Airlines deals on Fort Myers to Illinois flight tickets

Spirit Airlines

Apr 30

RSW11:12 amFort Myers SW Florida Intl

3h 02m

ORD1:14 pmChicago O'Hare Intl

May 3

ORD6:30 amChicago O'Hare Intl

2h 47m

RSW10:17 amFort Myers SW Florida Intl

$135

Spirit Airlines

Apr 23

RSW11:12 amFort Myers SW Florida Intl

3h 02m

ORD1:14 pmChicago O'Hare Intl

Apr 26

ORD6:30 amChicago O'Hare Intl

2h 47m

RSW10:17 amFort Myers SW Florida Intl

$144

Spirit Airlines

Apr 24

RSW11:12 amFort Myers SW Florida Intl

3h 02m

ORD1:14 pmChicago O'Hare Intl

Apr 26

ORD6:30 amChicago O'Hare Intl

2h 47m

RSW10:17 amFort Myers SW Florida Intl

$148

Frontier flights from Fort Myers to Illinois

Our best Frontier deals on Fort Myers to Illinois flight tickets

Frontier

Apr 23

RSW12:17 pmFort Myers SW Florida Intl

3h 30m

ORD2:47 pmChicago O'Hare Intl

Apr 26

ORD5:15 amChicago O'Hare Intl

3h 21m

RSW9:36 amFort Myers SW Florida Intl

$138

Frontier

Apr 30

RSW12:17 pmFort Myers SW Florida Intl

3h 30m

ORD2:47 pmChicago O'Hare Intl

May 2

ORD8:35 amChicago O'Hare Intl

3h 21m

RSW12:56 pmFort Myers SW Florida Intl

$141

Frontier

Apr 16

RSW12:17 pmFort Myers SW Florida Intl

3h 30m

ORD2:47 pmChicago O'Hare Intl

Apr 23

ORD7:00 amChicago O'Hare Intl

3h 21m

RSW11:21 amFort Myers SW Florida Intl

$146

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

Thu 4/30

11:12 am-1:14 pm

Nonstop3h 02m

Chicago O'Hare Intl

Sun 5/3

6:30 am-10:17 am

Nonstop2h 47m

$135

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

Thu 4/23

12:17 pm-2:47 pm

Nonstop3h 30m

Chicago O'Hare Intl

Sun 4/26

5:15 am-9:36 am

Nonstop3h 21m

$138

Fort MyersMoline

RSW - MLI

RSWMLI

Fort Myers SW Florida Intl

Tue 5/12

5:46 pm-10:21 pm

1 stop5h 35m

Moline Quad-City

Sat 5/16

5:17 pm-12:27 am

1 stop6h 10m

$261

Fort MyersMoline

RSW - MLI

RSWMLI

Fort Myers SW Florida Intl

Sat 5/30

5:35 am-10:20 am

1 stop5h 45m

Moline Quad-City

Tue 11/3

11:00 am-6:53 pm

1 stop6h 53m

$281

Quickest round-trip

Fort MyersChicago

RSW - MDW

RSWMDW

Fort Myers SW Florida Intl

Wed 5/6

7:00 am-8:55 am

Nonstop2h 55m

Chicago Midway

Wed 5/13

9:00 am-12:45 pm

Nonstop2h 45m

$291

Fort MyersChicago

RSW - MDW

RSWMDW

Fort Myers SW Florida Intl

Wed 4/29

7:00 am-8:55 am

Nonstop2h 55m

Chicago Midway

Mon 5/4

1:00 pm-4:45 pm

Nonstop2h 45m

$293

Fort MyersEvansville

RSW - EVV

RSWEVV

Fort Myers SW Florida Intl

Wed 8/19

11:53 am-4:43 pm

1 stop5h 50m

Evansville Dress Regional

Sat 8/22

6:31 am-2:45 pm

1 stop7h 14m

$331

Fort MyersEvansville

RSW - EVV

RSWEVV

Fort Myers SW Florida Intl

Wed 8/19

4:14 pm-11:28 pm

2 stops8h 14m

Evansville Dress Regional

Sat 8/22

6:31 am-2:45 pm

1 stop7h 14m

$336

Fort MyersPeoria

RSW - PIA

RSWPIA

Fort Myers SW Florida Intl

Fri 4/24

7:07 pm-11:57 pm

1 stop5h 50m

Greater Peoria

Sun 4/26

10:40 am-4:51 pm

1 stop5h 11m

$369

Fort MyersPeoria

RSW - PIA

RSWPIA

Fort Myers SW Florida Intl

Fri 4/24

11:05 am-6:53 pm

2 stops8h 48m

Greater Peoria

Sun 4/26

8:05 am-2:36 pm

1 stop5h 31m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $171, 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 August is also cheap. Prices for this month can be found on momondo for an average of $182.

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 $267. Flights from Fort Myers to Illinois on a Monday will generally be more expensive and average around $415. 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 $191. Flights in the afternoon are often more expensive with an average ticket price of $363.

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 $232 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 $181 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	$152
Fastest flight time	2h 25m
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 $152. The best round-trip flight deal from Fort Myers to Illinois found on momondo in the last 72 hours is $249.

The fastest flight from Fort Myers to Illinois takes 2h 25m

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 O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL).

Search flight deals

Frequently asked questions about flying from Fort Myers to Illinois

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?
The number of operators available for flights from Fort Myers SW Florida Intl Airport to Illinois is 6 as of April 2026.
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?
Based on momondo bookings for flights between Fort Myers and Illinois, the leading plane model is Airbus A321neo, making up 21.14% of the total bookings. Other popular models include Boeing 737-800 with 17.07%, Boeing 737 MAX 9 with 13.11%, and Boeing 737-900 with 10.69%.

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
Frontier	PriceFrom $43	Free Cancellation	Rating 5.7 2,996 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $59	Free Cancellation	Rating 6.3 8,608 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $151	Free Cancellation	Rating 7.4 9,554 reviews	Search United Airlines flights
American Airlines	PriceFrom $157	Free Cancellation	Rating 7.1 11,559 reviews	Search American Airlines flights
Southwest	PriceFrom $170	Free Cancellation	Rating 8.0 4,337 reviews	Search Southwest flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,390 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.