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Cheap flights from Orlando to Illinois from $29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Orlando to Illinois departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Orlando to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:20 am - 11:11 am
MCO
-
STL
2h 51mnonstop
Frontier Logo
5:42 pm - 8:58 pm
STL
-
MCO
2h 16mnonstop
$58Frontier
Sat, Feb 7 - Mon, Feb 9
Frontier Logo
10:16 pm - 11:59 pm
MCO
-
STL
2h 43mnonstop
Frontier Logo
3:49 pm - 7:18 pm
STL
-
MCO
2h 29mnonstop
$67Frontier
Thu, Feb 26 - Mon, Mar 2
Frontier Logo
5:10 am - 7:02 am
MCO
-
STL
2h 52mnonstop
Frontier Logo
4:51 pm - 8:13 pm
STL
-
MCO
2h 22mnonstop
$68Frontier
Fri, Mar 6 - Tue, Mar 10
Allegiant Air Logo
7:30 am - 9:21 am
SFB
-
RFD
2h 51mnonstop
Allegiant Air Logo
8:03 pm - 11:37 pm
RFD
-
SFB
2h 34mnonstop
$184Allegiant Air
Wed, May 20 - Mon, May 25
Allegiant Air Logo
8:00 am - 9:58 am
SFB
-
RFD
2h 58mnonstop
Allegiant Air Logo
10:48 am - 2:18 pm
RFD
-
SFB
2h 30mnonstop
$189Allegiant Air
Fri, Feb 27 - Mon, Mar 2
American Airlines Logo
6:00 am - 10:40 am
MCO
-
EVV
5h 40m
1 stop
American Airlines Logo
6:57 pm - 12:32 am
EVV
-
MCO
4h 35m
1 stop
$251American Airlines
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
5:00 am - 12:11 pm
MCO
-
MLI
8h 11m
1 stop
American Airlines Logo
3:33 pm - 12:52 am
MLI
-
MCO
8h 19m
1 stop
$279American Airlines
Thu, Mar 5 - Sat, Mar 7
United Airlines Logo
7:15 am - 2:04 pm
MCO
-
PIA
7h 49m
1 stop
United Airlines Logo
2:50 pm - 9:55 pm
PIA
-
MCO
6h 05m
1 stop
$279United Airlines
Fri, May 15 - Sun, May 17
United Airlines Logo
9:10 am - 3:09 pm
MCO
-
MLI
6h 59m
1 stop
United Airlines Logo
5:22 pm - 11:43 pm
MLI
-
MCO
5h 21m
1 stop
$309United Airlines
Wed, Feb 11 - Sun, Feb 15
Delta Logo
5:30 am - 10:26 am
MCO
-
MLI
5h 56m
1 stop
Delta Logo
5:00 pm - 11:57 pm
MLI
-
MCO
5h 57m
1 stop
$329Delta
Tue, Jun 30 - Mon, Jul 6

Frontier flights from Orlando to Illinois

Our best Frontier deals on Orlando to Illinois flight tickets
Frontier
Feb 7
MCO9:20 amOrlando
2h 51m
STL11:11 amLambert-St Louis
Feb 9
STL5:42 pmLambert-St Louis
2h 16m
MCO8:58 pmOrlando
$58
Frontier
Feb 26
MCO10:16 pmOrlando
2h 43m
STL11:59 pmLambert-St Louis
Mar 2
STL3:49 pmLambert-St Louis
2h 29m
MCO7:18 pmOrlando
$67
Frontier
Mar 6
MCO5:10 amOrlando
2h 52m
STL7:02 amLambert-St Louis
Mar 10
STL4:51 pmLambert-St Louis
2h 22m
MCO8:13 pmOrlando
$68

Spirit Airlines flights from Orlando to Illinois

Our best Spirit Airlines deals on Orlando to Illinois flight tickets
Spirit Airlines
Mar 4
MCO5:34 pmOrlando
3h 13m
ORD7:47 pmChicago O'Hare Intl
Mar 7
ORD12:44 pmChicago O'Hare Intl
2h 47m
MCO4:31 pmOrlando
$88
Spirit Airlines
Feb 19
MCO3:39 pmOrlando
3h 07m
ORD5:46 pmChicago O'Hare Intl
Feb 25
ORD10:44 amChicago O'Hare Intl
2h 50m
MCO2:34 pmOrlando
$94
Spirit Airlines
Feb 5
MCO5:28 pmOrlando
3h 13m
ORD7:41 pmChicago O'Hare Intl
Feb 9
ORD12:44 pmChicago O'Hare Intl
2h 47m
MCO4:31 pmOrlando
$108

momondo Fare Finder

 
Customize your flight search to find flights from Orlando 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 January 28, 2026.
Use the filters below to find and compare flights from Orlando to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Sat 2/7

9:20 am-11:11 am

Nonstop2h 51m

Lambert-St Louis

Mon 2/9

5:42 pm-8:58 pm

Nonstop2h 16m

$58

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Thu 2/26

10:16 pm-11:59 pm

Nonstop2h 43m

Lambert-St Louis

Mon 3/2

3:49 pm-7:18 pm

Nonstop2h 29m

$67

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 3/6

5:10 am-7:02 am

Nonstop2h 52m

Lambert-St Louis

Tue 3/10

4:51 pm-8:13 pm

Nonstop2h 22m

$68

OrlandoChicago

SFB - RFD

SFBRFD

Orlando Sanford Intl

Wed 5/20

7:30 am-9:21 am

Nonstop2h 51m

Chicago Greater Rockford

Mon 5/25

8:03 pm-11:37 pm

Nonstop2h 34m

$184

OrlandoChicago

SFB - RFD

SFBRFD

Orlando Sanford Intl

Fri 2/27

8:00 am-9:58 am

Nonstop2h 58m

Chicago Greater Rockford

Mon 3/2

10:48 am-2:18 pm

Nonstop2h 30m

$189

OrlandoEvansville

MCO - EVV

MCOEVV

Orlando

Thu 2/19

6:00 am-10:40 am

1 stop5h 40m

Evansville Dress Regional

Sun 2/22

6:57 pm-12:32 am

1 stop4h 35m

$251

OrlandoMoline

MCO - MLI

MCOMLI

Orlando

Thu 3/5

5:00 am-12:11 pm

1 stop8h 11m

Moline Quad-City

Sat 3/7

3:33 pm-12:52 am

1 stop8h 19m

$279

OrlandoPeoria

MCO - PIA

MCOPIA

Orlando

Fri 5/15

7:15 am-2:04 pm

1 stop7h 49m

Greater Peoria

Sun 5/17

2:50 pm-9:55 pm

1 stop6h 05m

$279

OrlandoMoline

MCO - MLI

MCOMLI

Orlando

Wed 2/11

9:10 am-3:09 pm

1 stop6h 59m

Moline Quad-City

Sun 2/15

5:22 pm-11:43 pm

1 stop5h 21m

$309

OrlandoMoline

MCO - MLI

MCOMLI

Orlando

Tue 6/30

5:30 am-10:26 am

1 stop5h 56m

Moline Quad-City

Mon 7/6

5:00 pm-11:57 pm

1 stop5h 57m

$329

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Orlando 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 Orlando is in September. Flight prices, which tend to average around $115, 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 February is also cheap. Prices for this month can be found on momondo for an average of $151.

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

The cheapest day to depart from Orlando to Illinois is on a Friday when prices can be found for as low as $237. Flights from Orlando to Illinois on a Monday will generally be more expensive and average around $465. 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 Orlando to Illinois during this time can be as low as $222. Flights at noon are often more expensive with an average ticket price of $463.

What is the cheapest Orlando to Illinois flight route?

Fly from Orlando Sanford Intl to Chicago Greater Rockford for the best Orlando - 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 Orlando when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $211 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Orlando for as low as $163 on momondo.

What cabin class options are available on Orlando to Illinois flights?

There are 4 cabin classes available to choose from on Orlando 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 Orlando to Illinois flights?

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

Cheap Orlando to Illinois flight deals and tips

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

Best Price Found

$62

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Orlando in the past 72 hours is $62. The best round-trip flight deal from Orlando to Illinois found on momondo in the last 72 hours is $126.
The fastest flight from Orlando to Illinois takes 2h 30m
Direct flights go from Orlando to Illinois every day.
There are 98 airports in Illinois. From Orlando there are direct flights to Chicago Greater Rockford (RFD), Evansville Dress Regional (EVV), Lambert-St Louis (STL).
Search flight deals

  • When did momondo last update prices for flights from Orlando to Illinois?

    Prices for flights from Orlando to Illinois refresh daily.

  • How many operators does momondo search for flights from Orlando to Illinois?

  • How old do you have to be to fly from Orlando to Illinois?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Orlando 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 Orlando to Illinois?

Best airlines flying from Orlando to Illinois

Compare and see reviews for airlines that fly from Orlando to Illinois with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $61Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $72Free CancellationRating
6.3
8,388 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $76Free CancellationRating
7.2
706 reviews
Search Allegiant Air flights
DeltaPriceFrom $98Free CancellationRating
7.9
8,124 reviews
Search Delta flights
Breeze AirwaysPriceFrom $121Free CancellationRating
8.2
263 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $152Free CancellationRating
7.4
9,213 reviews
Search United Airlines flights
SouthwestPriceFrom $157Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
American AirlinesPriceFrom $157Free CancellationRating
7.2
11,199 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Orlando 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 Orlando to Illinois for you.

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

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

How can momondo help me find flights from Orlando to Illinois?

Once all potential Orlando to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Orlando to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Illinois

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