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

As of August 2026, there are 3,353 flights per week flying from Illinois to Worldwide. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

What is the cheapest airline that flies from Illinois to Worldwide?

Delta, JetBlue, and United Airlines are the most popular carriers operating from Illinois to Worldwide

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

As of August 2026, 479 flights take off from Illinois and land in Worldwide each day. The most common flight departure time for this route is 3:00PM, with 37% of daily flights taking off in the afternoon.

What airlines fly to Worldwide?

United Airlines, American Airlines and EVA Air are the top three most popular airlines that fly to Worldwide from Illinois according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 38 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Illinois to Worldwide were last updated today.

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

There are 13 operators available for flights from Illinois to Worldwide as of August 2026.

How old do you have to be to fly from Illinois to Worldwide?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Worldwide.

What documentation or ID do you need to fly to Worldwide?

The necessary travel and health documents for your Worldwide trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$87 Cheap Flights from Illinois to Worldwide in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Worldwide

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 pm - 6:48 pmORD Chicago O'Hare Intl-MIA Miami

3h 18mnonstop

8:37 am - 11:10 amMIA Miami-ORD Chicago O'Hare Intl

3h 33mnonstop

$172American Airlines

Sat, Oct 17 - Sat, Oct 24

7:25 am - 7:45 pmORD Chicago O'Hare Intl-MIA Miami

11h 20m1 stop Philadelphia

5:50 am - 12:23 amMIA Miami-ORD Chicago O'Hare Intl

19h 33m1 stop Denver Intl

$172Frontier

Fri, Sep 18 - Fri, Sep 25

6:20 am - 1:42 pmORD Chicago O'Hare Intl-MIA Miami

6h 22m1 stop Baltimore/Washington

11:25 am - 9:39 pmMIA Miami-ORD Chicago O'Hare Intl

11h 14m1 stop Houston George Bush Intcntl

$172Frontier

Thu, Oct 1 - Mon, Oct 5

5:00 am - 9:14 amORD Chicago O'Hare Intl-MIA Miami

3h 14mnonstop

1:00 pm - 3:31 pmMIA Miami-ORD Chicago O'Hare Intl

3h 31mnonstop

$173American Airlines

Sat, Oct 3 - Tue, Oct 6

1:10 pm - 5:19 pmORD Chicago O'Hare Intl-MIA Miami

3h 09mnonstop

8:45 am - 2:50 pmMIA Miami-ORD Chicago O'Hare Intl

7h 05m1 stop Houston George Bush Intcntl

$177United Airlines

Sat, Jan 9 - Sat, Feb 6

6:12 pm - 10:31 pmORD Chicago O'Hare Intl-MIA Miami

3h 19mnonstop

5:28 pm - 12:01 amMIA Miami-ORD Chicago O'Hare Intl

7h 33m1 stop Newark

$177United Airlines

Mon, Oct 26 - Thu, Oct 29

3:50 pm - 7:46 pmORD Chicago O'Hare Intl-MCO Orlando

2h 56mnonstop

6:00 pm - 11:08 pmMCO Orlando-ORD Chicago O'Hare Intl

6h 08m1 stop Fort Lauderdale

$181Multiple Airlines

Mon, Sep 14 - Fri, Sep 18

1:35 pm - 9:38 pmORD Chicago O'Hare Intl-MIA Miami

7h 03m1 stop Detroit Metropolitan Wayne County

3:35 pm - 9:10 pmMIA Miami-ORD Chicago O'Hare Intl

6h 35m1 stop Atlanta Hartsfield-Jackson

$186JetBlue

Thu, Jan 21 - Tue, Jan 26

3:50 pm - 7:46 pmORD Chicago O'Hare Intl-MCO Orlando

2h 56mnonstop

5:49 pm - 11:08 pmMCO Orlando-ORD Chicago O'Hare Intl

6h 19m1 stop Fort Lauderdale

$189Multiple Airlines

Mon, Sep 14 - Sat, Sep 26

6:30 am - 2:40 pmORD Chicago O'Hare Intl-BOS Boston Logan Intl

7h 10m1 stop New York John F Kennedy Intl

6:55 am - 8:46 amBOS Boston Logan Intl-ORD Chicago O'Hare Intl

2h 51mnonstop

$195JetBlue

Fri, Oct 2 - Wed, Oct 7

Cheap last minute flights

Enter your travel dates to find the best prices.

6:05 am - 10:03 amORD Chicago O'Hare Intl-MCO Orlando

2h 58mnonstop

8:51 pm - 10:59 pmMCO Orlando-ORD Chicago O'Hare Intl

3h 08mnonstop

$185Frontier

Mon, Aug 24 - Tue, Sep 15

6:05 am - 10:03 amORD Chicago O'Hare Intl-MCO Orlando

2h 58mnonstop

8:51 pm - 10:59 pmMCO Orlando-ORD Chicago O'Hare Intl

3h 08mnonstop

$185Frontier

Mon, Aug 24 - Wed, Sep 16

5:59 pm - 10:11 pmORD Chicago O'Hare Intl-MCO Orlando

3h 12mnonstop

6:24 pm - 11:44 pmMCO Orlando-ORD Chicago O'Hare Intl

6h 20m1 stop Fort Lauderdale

$218Multiple Airlines

Tue, Aug 25 - Tue, Sep 8

5:59 pm - 10:11 pmORD Chicago O'Hare Intl-MCO Orlando

3h 12mnonstop

9:10 am - 1:45 pmMCO Orlando-ORD Chicago O'Hare Intl

5h 35m1 stop Fort Lauderdale

$249Multiple Airlines

Tue, Aug 25 - Mon, Sep 14

6:30 pm - 10:06 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 36mnonstop

8:00 pm - 9:58 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 58mnonstop

$259JetBlue

Tue, Aug 25 - Wed, Sep 2

9:35 pm - 12:57 amORD Chicago O'Hare Intl-EWR Newark

2h 22mnonstop

8:00 am - 9:44 amEWR Newark-ORD Chicago O'Hare Intl

2h 44mnonstop

$261United Airlines

Tue, Aug 25 - Tue, Sep 8

9:40 am - 12:59 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 19mnonstop

3:40 pm - 5:35 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 55mnonstop

$261JetBlue

Tue, Aug 25 - Wed, Sep 2

11:15 am - 2:55 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 40mnonstop

2:59 pm - 4:58 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 59mnonstop

$262American Airlines

Tue, Aug 25 - Wed, Sep 2

4:30 pm - 8:01 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 31mnonstop

8:27 am - 10:30 amJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

3h 03mnonstop

$262American Airlines

Tue, Aug 25 - Wed, Sep 2

11:00 am - 2:18 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 18mnonstop

7:29 pm - 9:13 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 44mnonstop

$262United Airlines

Tue, Aug 25 - Tue, Sep 1

Cheap direct flights

Enter your travel dates to find the best prices.

2:30 pm - 6:48 pmORD Chicago O'Hare Intl-MIA Miami

3h 18mnonstop

8:37 am - 11:10 amMIA Miami-ORD Chicago O'Hare Intl

3h 33mnonstop

$172American Airlines

Sat, Oct 17 - Sat, Oct 24

5:00 am - 9:14 amORD Chicago O'Hare Intl-MIA Miami

3h 14mnonstop

1:00 pm - 3:31 pmMIA Miami-ORD Chicago O'Hare Intl

3h 31mnonstop

$173American Airlines

Sat, Oct 3 - Tue, Oct 6

7:30 am - 11:54 amORD Chicago O'Hare Intl-MIA Miami

3h 24mnonstop

4:05 pm - 6:36 pmMIA Miami-ORD Chicago O'Hare Intl

3h 31mnonstop

$181United Airlines

Thu, Sep 17 - Sat, Sep 26

5:55 pm - 10:05 pmORD Chicago O'Hare Intl-MIA Miami

3h 10mnonstop

9:00 am - 11:27 amMIA Miami-ORD Chicago O'Hare Intl

3h 27mnonstop

$181United Airlines

Fri, Jan 29 - Sat, Feb 13

3:50 pm - 7:46 pmORD Chicago O'Hare Intl-MCO Orlando

2h 56mnonstop

8:51 pm - 10:59 pmMCO Orlando-ORD Chicago O'Hare Intl

3h 08mnonstop

$181Frontier

Tue, Sep 15 - Sun, Sep 20

3:50 pm - 7:46 pmORD Chicago O'Hare Intl-MCO Orlando

2h 56mnonstop

8:51 pm - 10:59 pmMCO Orlando-ORD Chicago O'Hare Intl

3h 08mnonstop

$181Frontier

Tue, Sep 29 - Mon, Oct 5

9:38 am - 1:06 pmORD Chicago O'Hare Intl-BOS Boston Logan Intl

2h 28mnonstop

5:00 pm - 7:22 pmBOS Boston Logan Intl-ORD Chicago O'Hare Intl

3h 22mnonstop

$203JetBlue

Fri, Oct 2 - Wed, Oct 7

6:00 pm - 9:43 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 43mnonstop

7:35 pm - 9:37 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

3h 02mnonstop

$207JetBlue

Tue, Sep 22 - Wed, Sep 30

10:30 am - 1:48 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 18mnonstop

8:30 pm - 10:24 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 54mnonstop

$237Delta

Wed, Sep 2 - Wed, Sep 2

9:30 am - 12:46 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 16mnonstop

6:00 am - 7:29 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 29mnonstop

$237Delta

Wed, Sep 2 - Tue, Sep 8

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Frontier flights from Illinois to Worldwide

Our best Frontier deals on Illinois to Worldwide flight tickets

Frontier

Sep 18

ORD7:25 amChicago O'Hare Intl

11h 20m

1 stop

MIA7:45 pmMiami

Sep 25

MIA5:50 amMiami

19h 33m

1 stop

ORD12:23 amChicago O'Hare Intl

$172

Frontier

Sep 9

ORD1:01 pmChicago O'Hare Intl

7h 59m

1 stop

MIA10:00 pmMiami

Sep 14

MIA5:50 amMiami

19h 33m

1 stop

ORD12:23 amChicago O'Hare Intl

$174

Frontier

Oct 16

ORD7:40 amChicago O'Hare Intl

8h 52m

1 stop

MIA5:32 pmMiami

Oct 22

MIA7:25 amMiami

28h 56m

1 stop

ORD11:21 amChicago O'Hare Intl

$175

American Airlines flights from Illinois to Worldwide

Our best American Airlines deals on Illinois to Worldwide flight tickets

American Airlines

Sep 12

ORD2:30 pmChicago O'Hare Intl

3h 17m

MIA6:47 pmMiami

Sep 14

MIA5:15 amMiami

3h 33m

ORD7:48 amChicago O'Hare Intl

$173

American Airlines

Sep 11

ORD5:29 pmChicago O'Hare Intl

3h 16m

MIA9:45 pmMiami

Sep 14

MIA5:15 amMiami

3h 33m

ORD7:48 amChicago O'Hare Intl

$181

American Airlines

Sep 18

ORD7:00 pmChicago O'Hare Intl

3h 15m

MIA11:15 pmMiami

Sep 25

MIA6:54 pmMiami

3h 44m

ORD9:38 pmChicago O'Hare Intl

$194

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Sat 10/17

2:30 pm-6:48 pm

Nonstop3h 18m

Miami

Sat 10/24

8:37 am-11:10 am

Nonstop3h 33m

$172

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Fri 9/18

7:25 am-7:45 pm

1 stop11h 20m

Miami

Fri 9/25

5:50 am-12:23 am

1 stop19h 33m

$172

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Thu 10/1

6:20 am-1:42 pm

1 stop6h 22m

Miami

Mon 10/5

11:25 am-9:39 pm

1 stop11h 14m

$172

Quickest round-trip

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Sat 10/3

5:00 am-9:14 am

Nonstop3h 14m

Miami

Tue 10/6

1:00 pm-3:31 pm

Nonstop3h 31m

$173

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Sat 1/9

1:10 pm-5:19 pm

Nonstop3h 09m

Miami

Sat 2/6

8:45 am-2:50 pm

1 stop7h 05m

$177

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Mon 10/26

6:12 pm-10:31 pm

Nonstop3h 19m

Miami

Thu 10/29

5:28 pm-12:01 am

1 stop7h 33m

$177

ChicagoOrlando

ORD Chicago O'Hare Intl - MCO Orlando

ORDMCO

Chicago O'Hare Intl

Mon 9/14

3:50 pm-7:46 pm

Nonstop2h 56m

Orlando

Fri 9/18

6:00 pm-11:08 pm

1 stop6h 08m

$181

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Thu 1/21

1:35 pm-9:38 pm

1 stop7h 03m

Miami

Tue 1/26

3:35 pm-9:10 pm

1 stop6h 35m

$186

ChicagoOrlando

ORD Chicago O'Hare Intl - MCO Orlando

ORDMCO

Chicago O'Hare Intl

Mon 9/14

3:50 pm-7:46 pm

Nonstop2h 56m

Orlando

Sat 9/26

5:49 pm-11:08 pm

1 stop6h 19m

$189

ChicagoBoston

ORD Chicago O'Hare Intl - BOS Boston Logan Intl

ORDBOS

Chicago O'Hare Intl

Fri 10/2

6:30 am-2:40 pm

1 stop7h 10m

Boston Logan Intl

Wed 10/7

6:55 am-8:46 am

Nonstop2h 51m

$195

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 Illinois to Worldwide

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 Worldwide?

If you aren’t able to travel during the month of February, then book flights to Worldwide from Illinois during October instead. Flights to Worldwide in October, while not as cheap as those in February, still average around $436.

What is the cheapest Illinois to Worldwide flight route?

Fly from Chicago O'Hare Intl to Los Angeles for the best Illinois - Worldwide flight prices

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

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

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

Cheap Illinois to Worldwide flight deals and tips

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

Best Price Found	$87
Fastest flight time	0h 45m
Direct flights	Every day
Airports in Worldwide	12,884 airports

The best one-way flight to Worldwide from Illinois in the past 72 hours is $87. The best round-trip flight deal from Illinois to Worldwide found on momondo in the last 72 hours is $172.

The fastest flight from Illinois to Worldwide takes 0h 45m

Direct flights go from Illinois to Worldwide every day.

There are 12,884 airports in Worldwide. From Illinois there are direct flights to Newark (EWR), New York LaGuardia (LGA), New York John F Kennedy Intl (JFK).

Search flight deals

Frequently asked questions about flying from Illinois to Worldwide

When did momondo last update prices for flights from Illinois to Worldwide?
Prices for flights from Illinois to Worldwide were last updated today.
How many operators does momondo search for flights from Illinois to Worldwide?
There are 13 operators available for flights from Illinois to Worldwide as of August 2026.
How old do you have to be to fly from Illinois to Worldwide?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Worldwide.
What documentation or ID do you need to fly to Worldwide?
The necessary travel and health documents for your Worldwide trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to Worldwide?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Worldwide is Boeing 737-800, representing 16.80% of all bookings. The subsequent popular models are Airbus A321neo at 16.53%, Boeing 737-900 at 9.01%, and Airbus A321-100/200 at 8.16%.

Best airlines flying from Illinois to Worldwide

Compare and see reviews for airlines that fly from Illinois to Worldwide with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $159	Free Cancellation	Rating 7.1 3,040 reviews	Search JetBlue flights
Virgin Atlantic	PriceFrom $215	Free Cancellation	Rating 7.4 695 reviews	Search Virgin Atlantic flights
Alaska Airlines	PriceFrom $230	Free Cancellation	Rating 7.9 12,828 reviews	Search Alaska Airlines flights
Copa Airlines	PriceFrom $276	Free Cancellation	Rating 7.6 1,554 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $325	Free Cancellation	Rating 7.4 1,989 reviews	Search LATAM Airlines flights
Aer Lingus	PriceFrom $440	Free Cancellation	Rating 7.3 1,712 reviews	Search Aer Lingus flights
Air Canada	PriceFrom $456	Free Cancellation	Rating 7.1 11,514 reviews	Search Air Canada flights
LOT	PriceFrom $462	Free Cancellation	Rating 7.5 1,213 reviews	Search LOT flights
KLM	PriceFrom $479	Free Cancellation	Rating 7.8 1,562 reviews	Search KLM flights
Air France	PriceFrom $486	Free Cancellation	Rating 7.5 1,647 reviews	Search Air France flights

Why use momondo?

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

Finding the right flight to Worldwide from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Worldwide quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Worldwide 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 Worldwide?

Once all potential Illinois to Worldwide 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 Illinois to Worldwide right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Worldwide from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.