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Cheap flights from Illinois to Orlando from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Orlando departing on 10/22. 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 Illinois to Orlando

Cheap round-trip flights

American Airlines Logo
5:00 am - 11:30 amSTL-MLB
5h 30m1 stop
American Airlines Logo
5:27 pm - 11:55 pmMLB-STL
7h 28m1 stop
$337American Airlines
Find Deal
Thu, Dec 25 - Thu, Jan 1
American Airlines Logo
5:00 am - 11:30 amSTL-MLB
5h 30m1 stop
American Airlines Logo
6:20 am - 4:41 pmMLB-STL
11h 21m2 stops
$342American Airlines
Find Deal
Thu, Dec 25 - Thu, Jan 1
Delta Logo
2:45 pm - 10:44 pmORD-MLB
6h 59m1 stop
Delta Logo
5:55 am - 8:38 pmMLB-ORD
15h 43m2 stops
$346Delta
Find Deal
Sat, Jan 17 - Wed, Jan 21
Delta Logo
2:45 pm - 10:44 pmORD-MLB
6h 59m1 stop
Delta Logo
3:20 pm - 7:29 pmMLB-ORD
5h 09m1 stop
$347Delta
Find Deal
Sat, Jan 17 - Wed, Jan 21
Delta Logo
5:50 am - 2:23 pmORD-MLB
7h 33m1 stop
Delta Logo
5:55 am - 8:38 pmMLB-ORD
15h 43m2 stops
$356Delta
Find Deal
Sun, Jan 18 - Wed, Jan 21
Delta Logo
5:50 am - 2:23 pmORD-MLB
7h 33m1 stop
Delta Logo
6:35 pm - 11:54 pmMLB-ORD
6h 19m1 stop
$357Delta
Find Deal
Sun, Jan 18 - Fri, Jan 23
American Airlines Logo
4:08 pm - 12:19 amORD-MLB
7h 11m2 stops
American Airlines Logo
1:53 pm - 5:55 pmMLB-ORD
5h 02m1 stop
$362American Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
American Airlines Logo
2:50 pm - 12:19 amORD-MLB
8h 29m2 stops
American Airlines Logo
1:53 pm - 8:26 pmMLB-ORD
7h 33m2 stops
$367American Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
Delta Logo
5:50 am - 2:23 pmORD-MLB
7h 33m1 stop
Delta Logo
5:55 am - 5:51 pmMLB-ORD
12h 56m2 stops
$370Delta
Find Deal
Sun, Jan 18 - Wed, Jan 21
Delta Logo
7:30 am - 2:23 pmSTL-MLB
5h 53m1 stop
Delta Logo
6:35 pm - 11:40 pmMLB-STL
6h 05m1 stop
$377Delta
Find Deal
Sat, Jan 10 - Tue, Jan 20

Delta flights from Illinois to Melbourne, Florida

Our best Delta deals on Illinois to Melbourne, Florida flight tickets
Delta
Jan 17
ORD2:45 pmChicago O'Hare Intl
6h 59m
1 stop
MLB10:44 pmMelbourne
Jan 21
MLB5:55 amMelbourne
15h 43m
2 stops
ORD8:38 pmChicago O'Hare Intl
$346
Find similar
Delta
Jan 17
ORD2:45 pmChicago O'Hare Intl
6h 59m
1 stop
MLB10:44 pmMelbourne
Jan 21
MLB3:20 pmMelbourne
5h 09m
1 stop
ORD7:29 pmChicago O'Hare Intl
$347
Find similar
Delta
Jan 18
ORD5:50 amChicago O'Hare Intl
7h 33m
1 stop
MLB2:23 pmMelbourne
Jan 21
MLB5:55 amMelbourne
15h 43m
2 stops
ORD8:38 pmChicago O'Hare Intl
$356
Find similar

American Airlines flights from Illinois to Melbourne, Florida

Our best American Airlines deals on Illinois to Melbourne, Florida flight tickets
American Airlines
Dec 25
STL5:00 amLambert-St Louis
5h 30m
1 stop
MLB11:30 amMelbourne
Jan 1
MLB5:27 pmMelbourne
7h 28m
1 stop
STL11:55 pmLambert-St Louis
$337
Find similar
American Airlines
Dec 25
STL5:00 amLambert-St Louis
5h 30m
1 stop
MLB11:30 amMelbourne
Jan 1
MLB6:20 amMelbourne
11h 21m
2 stops
STL4:41 pmLambert-St Louis
$342
Find similar
American Airlines
Nov 15
ORD4:08 pmChicago O'Hare Intl
7h 11m
2 stops
MLB12:19 amMelbourne
Nov 22
MLB1:53 pmMelbourne
5h 02m
1 stop
ORD5:55 pmChicago O'Hare Intl
$362
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Melbourne, Florida 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 September 25, 2025.
Use the filters below to find and compare flights from Illinois to Melbourne, Florida that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Thu 12/25

5:00 am-11:30 am

1 stop5h 30m

Melbourne

Thu 1/1

5:27 pm-11:55 pm

1 stop7h 28m

$337

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Thu 12/25

5:00 am-11:30 am

1 stop5h 30m

Melbourne

Thu 1/1

6:20 am-4:41 pm

2 stops11h 21m

$342

ChicagoMelbourne

ORD - MLB

ORDMLB

Chicago O'Hare Intl

Sat 1/17

2:45 pm-10:44 pm

1 stop6h 59m

Melbourne

Wed 1/21

5:55 am-8:38 pm

2 stops15h 43m

$346

ChicagoMelbourne

ORD - MLB

ORDMLB

Chicago O'Hare Intl

Sat 1/17

2:45 pm-10:44 pm

1 stop6h 59m

Melbourne

Wed 1/21

3:20 pm-7:29 pm

1 stop5h 09m

$347

ChicagoMelbourne

ORD - MLB

ORDMLB

Chicago O'Hare Intl

Sun 1/18

5:50 am-2:23 pm

1 stop7h 33m

Melbourne

Wed 1/21

5:55 am-8:38 pm

2 stops15h 43m

$356

ChicagoMelbourne

ORD - MLB

ORDMLB

Chicago O'Hare Intl

Sun 1/18

5:50 am-2:23 pm

1 stop7h 33m

Melbourne

Fri 1/23

6:35 pm-11:54 pm

1 stop6h 19m

$357

ChicagoMelbourne

ORD - MLB

ORDMLB

Chicago O'Hare Intl

Sat 11/15

4:08 pm-12:19 am

2 stops7h 11m

Melbourne

Sat 11/22

1:53 pm-5:55 pm

1 stop5h 02m

$362

ChicagoMelbourne

ORD - MLB

ORDMLB

Chicago O'Hare Intl

Sat 11/15

2:50 pm-12:19 am

2 stops8h 29m

Melbourne

Sat 11/22

1:53 pm-8:26 pm

2 stops7h 33m

$367

ChicagoMelbourne

ORD - MLB

ORDMLB

Chicago O'Hare Intl

Sun 1/18

5:50 am-2:23 pm

1 stop7h 33m

Melbourne

Wed 1/21

5:55 am-5:51 pm

2 stops12h 56m

$370

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Sat 1/10

7:30 am-2:23 pm

1 stop5h 53m

Melbourne

Tue 1/20

6:35 pm-11:40 pm

1 stop6h 05m

$377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Illinois to Melbourne, Florida

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 Melbourne, Florida?

In general, August is the cheapest month to fly from Illinois to Melbourne, Florida. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $107. If you aren’t able to travel during the month of August, then book flights to Melbourne, Florida from Illinois during May instead. Flights to Melbourne, Florida in May, while not as cheap as those in August, still average around $233.

What is the cheapest day to depart on your flight to Melbourne, Florida?

The cheapest day to depart on your flight to Melbourne, Florida is on a Saturday when prices can be found for as low as $406. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $653.

What is the cheapest time of day to depart on your flight to Melbourne, Florida?

According to our data, the cheapest time of day to fly to Melbourne, Florida is in the evening. momondo users have found flights departing from Illinois to Melbourne, Florida in the evening for as low as $155. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $466.

Cheap Illinois to Melbourne, Florida flight deals and tips

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

Direct flights

None
There are no direct flights from Illinois to Melbourne, Florida. There are no popular flight routes from Illinois to Melbourne, Florida.
Search flight deals

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

    Prices for flights from Illinois to Melbourne Airport are updated daily.

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

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

    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 Illinois to Melbourne Airport.

  • What documentation or ID do you need to fly to Melbourne Airport?

    The required travel and health documents for your Melbourne Airport 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 Melbourne Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Melbourne, Florida

Compare and see reviews for airlines that fly from Illinois to Melbourne, Florida with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $312Free CancellationRating
7.9
7,973 reviews
Search Delta flights
American AirlinesPriceFrom $338Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Melbourne from Illinois.

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

momondo does allow users to show only those flights to Melbourne from Illinois which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Illinois and Melbourne by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Melbourne from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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