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$59+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
RSW — ORD
ene. 22 — ene. 291
mié. 1/22
mié. 1/29
1 adult, Economy
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Cheap flight deals from Fort Myers to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Fort Myers (RSW) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 17, 2025.

Round-trip from

$90
(Cheapflightsfares)

One-way from

$59
(Cheapflightsfares)
From Fort Myers SW Florida Intl to Illinois
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One-way flight from Fort Myers SW Florida Intl to Illinois
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Find flight deals from Fort Myers to Illinois

Cheapest flights from Fort Myers to Illinois
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 enero 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/15. 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.
mié. 2/123:53 pmRSW - ORD
Nonstop3h 20mFrontier
mié. 2/1910:32 amORD - RSW
Nonstop3h 01mFrontier
Deal found 1/15$90
This FlightHub deal was found by Cheapflights users on 1/15. 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.
lun. 2/37:30 amRSW - ORD
Nonstop3h 09mSpirit Airlines
lun. 2/105:35 amORD - RSW
Nonstop2h 54mSpirit Airlines
Deal found 1/15$93
This Cheapflightsfares deal was found by Cheapflights users on 1/15. 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.
jue. 1/3012:32 pmRSW - ORD
Nonstop3h 20mMultiple Airlines
lun. 2/36:15 pmORD - RSW
Nonstop3h 01mMultiple Airlines
Deal found 1/15$100
This Frontier deal was found by Cheapflights users on 1/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/155:17 pmRSW - MDW
1 stop8h 00mFrontier
sáb. 2/226:40 amMDW - RSW
1 stop8h 46mFrontier
Deal found 1/16$180
This Southwest deal was found by Cheapflights users on 1/14. 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.
jue. 2/136:45 amRSW - MDW
Nonstop3h 00mSouthwest
dom. 2/168:15 pmMDW - RSW
Nonstop2h 50mSouthwest
Deal found 1/14$183
This United Airlines deal was found by Cheapflights users on 1/16. 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.
sáb. 2/156:20 pmRSW - ORD
1 stop6h 09mUnited Airlines
sáb. 2/226:00 amORD - RSW
Nonstop2h 59mUnited Airlines
Deal found 1/16$187
This American Airlines deal was found by Cheapflights users on 1/15. 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. 2/121:54 pmRSW - ORD
1 stop6h 32mAmerican Airlines
dom. 2/167:15 pmORD - RSW
Nonstop3h 00mAmerican Airlines
Deal found 1/15$199
This Delta deal was found by Cheapflights users on 1/16. 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.
jue. 2/65:40 amRSW - ORD
1 stop5h 02mDelta
dom. 2/91:40 pmORD - RSW
1 stop6h 33mDelta
Deal found 1/16$217
This Delta deal was found by Cheapflights users on 1/16. 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.
jue. 2/66:10 pmRSW - MDW
1 stop5h 10mDelta
lun. 2/1010:57 amMDW - RSW
1 stop5h 08mDelta
Deal found 1/16$217
This American Airlines deal was found by Cheapflights users on 1/16. 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. 3/266:00 amRSW - PIA
1 stop5h 21mAmerican Airlines
lun. 3/314:23 pmPIA - RSW
1 stop5h 05mAmerican Airlines
Deal found 1/16$229
This Mytrip deal was found by Cheapflights users on 1/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/610:52 amRSW - STL
2 stops25h 53mMultiple Airlines
dom. 2/912:15 pmSTL - RSW
2 stops9h 01mMultiple Airlines
Deal found 1/15$241
This American Airlines deal was found by Cheapflights users on 1/16. 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.
jue. 2/272:58 pmRSW - MLI
1 stop8h 28mAmerican Airlines
sáb. 3/14:23 pmMLI - RSW
1 stop4h 47mAmerican Airlines
Deal found 1/16$259

Find flights from Fort Myers to Illinois within your budget

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 enero 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

mié. 2/12

3:53 pm-6:13 pm

Nonstop3h 20m

Chicago O'Hare Intl

mié. 2/19

10:32 am-2:33 pm

Nonstop3h 01m

$90

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

lun. 2/3

7:30 am-9:39 am

Nonstop3h 09m

Chicago O'Hare Intl

vie. 2/7

5:35 am-9:29 am

Nonstop2h 54m

$93

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

jue. 1/30

12:32 pm-2:52 pm

Nonstop3h 20m

Chicago O'Hare Intl

lun. 2/3

6:15 pm-10:16 pm

Nonstop3h 01m

$100

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

jue. 2/20

11:01 am-4:56 pm

1 stop6h 55m

Chicago O'Hare Intl

dom. 2/23

7:10 am-11:14 am

Nonstop3h 04m

$175

Fort MyersChicago

RSW - MDW

RSWMDW

Fort Myers SW Florida Intl

sáb. 2/15

5:17 pm-12:17 am

1 stop8h 00m

Chicago Midway

sáb. 2/22

6:40 am-4:26 pm

1 stop8h 46m

$180

Fort MyersChicago

RSW - MDW

RSWMDW

Fort Myers SW Florida Intl

jue. 2/13

6:45 am-8:45 am

Nonstop3h 00m

Chicago Midway

dom. 2/16

8:15 pm-12:05 am

Nonstop2h 50m

$183

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

mié. 2/12

10:26 am-2:15 pm

1 stop4h 49m

Chicago O'Hare Intl

dom. 2/16

7:15 pm-11:15 pm

Nonstop3h 00m

$199

Fort MyersChicago

RSW - ORD

RSWORD

Fort Myers SW Florida Intl

jue. 2/6

6:10 pm-11:49 pm

1 stop6h 39m

Chicago O'Hare Intl

lun. 2/10

10:05 am-7:04 pm

1 stop7h 59m

$217

Fort MyersChicago

RSW - MDW

RSWMDW

Fort Myers SW Florida Intl

jue. 2/6

6:10 pm-10:20 pm

1 stop5h 10m

Chicago Midway

lun. 2/10

10:57 am-5:05 pm

1 stop5h 08m

$217

Fort MyersPeoria

RSW - PIA

RSWPIA

Fort Myers SW Florida Intl

mié. 3/26

6:00 am-10:21 am

1 stop5h 21m

Greater Peoria

lun. 3/31

4:23 pm-10:28 pm

1 stop5h 05m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 54 results
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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.

Travel insights for flights from Fort Myers to Illinois

Get recent, data-driven insights about flights from Fort Myers to Illinois including ideal travel times, pricing trends, and more.

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 $320). 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 enero 17, 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 enero 17, 2025.

The most flights from RSW to USIL are scheduled on a Thursday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 enero 17, 2025.
Get a feel of what it's like to fly with Frontier, Spirit Airlines and United Airlines from Fort Myers to Illinois by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,199 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,964 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • What airport do you fly from for flights from Fort Myers to Illinois?

    For a flight from Fort Myers to Illinois, you will be flying from SW Florida Intl. Fort Myers SW Florida Intl (RSW) is just 10.0 mi from the center of the city.

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

    The cheapest airlines for a one-way flight from Fort Myers to Illinois are Frontier ($59), Spirit Airlines ($62), and United Airlines ($84).

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

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

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

    Before booking your flight to Illinois from Fort Myers, check out the most reliable airlines to get you to your destination on time: Air Canada (89%), United Airlines (89%), Emirates( 84%).

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

    Looking for the cheapest flight from Fort Myers to Illinois? While on average our users pay $865, our data indicates the cheapest price to be $50. The most popular route (Fort Myers SW Florida Intl - Chicago O'Hare Intl), is priced around $60.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fort Myers to Illinois 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 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 $320). 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.

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Alternative routes for Fort Myers to Illinois

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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 enero 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$52Average$144FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$64Average$160FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$158Average$409FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$168Average$393FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$208Average$421FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$436FlexibilityNo cancel feeOn-timeN/A
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