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

2,491 flights are operational weekly from Chicago to Worldwide as of February 2026. The most popular departure day for this route is Fri, with 17% of flights per week taking off on this day.

What airlines fly to Worldwide?

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Worldwide from Chicago according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 76 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

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

Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Chicago to Worldwide

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

Prices for flights from Chicago to Worldwide are refreshed on a daily basis.

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

As of February 2026, there are 15 operators available to choose from for flights from Chicago to Worldwide.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Worldwide.

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

The travel and health documents required for your trip to Worldwide can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Worldwide. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$33 Cheap Flights from Chicago to Worldwide in 2026

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Find the cheapest flights from Chicago to Worldwide

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:18 am - 8:51 pm

ORD

MIA

10h 33m

1 stop

6:00 am - 8:25 am

MIA

ORD

3h 25mnonstop

$85Spirit Airlines

Wed, Mar 11 - Tue, Mar 17

9:18 am - 8:51 pm

ORD

MIA

10h 33m

1 stop

7:12 am - 9:39 am

MIA

ORD

3h 27mnonstop

$86Spirit Airlines

Tue, Mar 3 - Sun, Mar 8

12:06 pm - 4:19 pm

ORD

FLL

3h 13mnonstop

8:48 pm - 11:24 pm

FLL

ORD

3h 36mnonstop

$88Frontier

Sat, Feb 14 - Thu, Feb 19

11:41 am - 2:32 pm

ORD

DFW

2h 51mnonstop

9:02 am - 11:33 am

DFW

ORD

2h 31mnonstop

$88Frontier

Thu, Mar 5 - Fri, Mar 6

7:23 pm - 11:39 pm

ORD

MIA

3h 16mnonstop

7:05 am - 4:52 pm

MIA

ORD

10h 47m

1 stop

$88Multiple Airlines

Tue, Feb 24 - Tue, Mar 3

9:40 am - 1:53 pm

ORD

FLL

3h 13mnonstop

7:10 am - 11:50 am

FLL

ORD

5h 40m

1 stop

$89Multiple Airlines

Fri, Mar 13 - Thu, Mar 19

10:18 pm - 12:25 am

ORD

LAS

4h 07mnonstop

6:00 am - 11:44 am

LAS

ORD

3h 44mnonstop

$164American Airlines

Sat, Feb 21 - Tue, Feb 24

6:00 am - 8:13 am

ORD

LAS

4h 13mnonstop

5:38 pm - 11:15 pm

LAS

ORD

3h 37mnonstop

$166United Airlines

Sat, Mar 14 - Tue, Mar 17

9:15 pm - 11:30 pm

ORD

LAS

4h 15mnonstop

5:22 pm - 10:59 pm

LAS

ORD

3h 37mnonstop

$169United Airlines

Sun, Mar 1 - Wed, Mar 4

6:45 am - 9:40 am

ORD

SFO

4h 55mnonstop

5:34 pm - 11:49 pm

SFO

ORD

4h 15mnonstop

$247American Airlines

Sat, Mar 7 - Mon, Mar 9

Spirit Airlines flights from Chicago to Worldwide

Our best Spirit Airlines deals on Chicago to Worldwide flight tickets

Spirit Airlines

Mar 11

ORD9:18 amChicago O'Hare Intl

10h 33m

1 stop

MIA8:51 pmMiami

Mar 17

MIA6:00 amMiami

3h 25m

ORD8:25 amChicago O'Hare Intl

$85

Spirit Airlines

Mar 3

ORD9:18 amChicago O'Hare Intl

10h 33m

1 stop

MIA8:51 pmMiami

Mar 8

MIA7:12 amMiami

3h 27m

ORD9:39 amChicago O'Hare Intl

$86

Spirit Airlines

Feb 25

ORD7:23 pmChicago O'Hare Intl

3h 16m

MIA11:39 pmMiami

Feb 26

MIA3:50 pmMiami

3h 28m

ORD6:18 pmChicago O'Hare Intl

$87

United Airlines flights from Chicago to Worldwide

Our best United Airlines deals on Chicago to Worldwide flight tickets

United Airlines

Mar 11

ORD8:52 amChicago O'Hare Intl

3h 23m

MIA1:15 pmMiami

Mar 19

MIA12:11 pmMiami

3h 44m

ORD2:55 pmChicago O'Hare Intl

$131

United Airlines

Mar 14

ORD6:00 amChicago O'Hare Intl

4h 13m

LAS8:13 amLas Vegas Harry Reid Intl

Mar 17

LAS5:38 pmLas Vegas Harry Reid Intl

3h 37m

ORD11:15 pmChicago O'Hare Intl

$166

United Airlines

Feb 22

ORD6:00 amChicago O'Hare Intl

4h 13m

LAS8:13 amLas Vegas Harry Reid Intl

Feb 25

LAS11:59 pmLas Vegas Harry Reid Intl

3h 32m

ORD5:31 amChicago O'Hare Intl

$179

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Wed 3/11

9:18 am-8:51 pm

1 stop10h 33m

Miami

Tue 3/17

6:00 am-8:25 am

Nonstop3h 25m

$85

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Tue 3/3

9:18 am-8:51 pm

1 stop10h 33m

Miami

Sun 3/8

7:12 am-9:39 am

Nonstop3h 27m

$86

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Sat 2/14

12:06 pm-4:19 pm

Nonstop3h 13m

Fort Lauderdale

Thu 2/19

8:48 pm-11:24 pm

Nonstop3h 36m

$88

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Thu 3/5

11:41 am-2:32 pm

Nonstop2h 51m

Dallas/Fort Worth

Fri 3/6

9:02 am-11:33 am

Nonstop2h 31m

$88

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Tue 2/24

7:23 pm-11:39 pm

Nonstop3h 16m

Miami

Tue 3/3

7:05 am-4:52 pm

1 stop10h 47m

$88

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Fri 3/13

9:40 am-1:53 pm

Nonstop3h 13m

Fort Lauderdale

Thu 3/19

7:10 am-11:50 am

1 stop5h 40m

$89

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sat 2/21

10:18 pm-12:25 am

Nonstop4h 07m

Las Vegas Harry Reid Intl

Tue 2/24

6:00 am-11:44 am

Nonstop3h 44m

$164

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sat 3/14

6:00 am-8:13 am

Nonstop4h 13m

Las Vegas Harry Reid Intl

Tue 3/17

5:38 pm-11:15 pm

Nonstop3h 37m

$166

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sun 3/1

9:15 pm-11:30 pm

Nonstop4h 15m

Las Vegas Harry Reid Intl

Wed 3/4

5:22 pm-10:59 pm

Nonstop3h 37m

$169

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Sat 3/7

6:45 am-9:40 am

Nonstop4h 55m

San Francisco

Mon 3/9

5:34 pm-11:49 pm

Nonstop4h 15m

$247

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 Chicago 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 Chicago to Worldwide flight route?

Fly from Chicago Midway to Dallas/Fort Worth for the best Chicago - Worldwide flight prices

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

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

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

Cheap Chicago to Worldwide flight deals and tips

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

Best Price Found	$53
Fastest flight time	0h 50m
Direct flights	Every day
Airports in Worldwide	12,864 airports

The best one-way flight to Worldwide from Chicago in the past 72 hours is $53. The best round-trip flight deal from Chicago to Worldwide found on momondo in the last 72 hours is $92.

The fastest flight from Chicago to Worldwide takes 0h 50m

Direct flights go from Chicago to Worldwide every day.

There are 12,864 airports in Worldwide. From Chicago there are direct flights to Dallas/Fort Worth (DFW), Tampa (TPA), Orlando (MCO).

Search flight deals

When did momondo last update prices for flights from Chicago to Worldwide?
Prices for flights from Chicago to Worldwide are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Worldwide?
As of February 2026, there are 15 operators available to choose from for flights from Chicago to Worldwide.
How old do you have to be to fly from Chicago to Worldwide?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Worldwide.
What documentation or ID do you need to fly to Worldwide?
The travel and health documents required for your trip to Worldwide can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Worldwide. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Worldwide?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Worldwide is Boeing 737-800, representing 17.14% of all bookings. The subsequent popular models are Airbus A321neo at 16.53%, Boeing 737 MAX 8 at 7.99%, and Boeing 737-900 at 7.24%.

Why use momondo?

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

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 Worldwide from Chicago.

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

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

How can momondo help me find flights from Chicago to Worldwide?

momondo helps you find the best flight between Chicago and Worldwide 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 Chicago to Worldwide right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Worldwide from Chicago. 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.