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Cheap flights from Illinois to Worldwide from $36

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 Worldwide departing on 3/17. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:31 am - 10:00 am
ORD
-
JFK
2h 29mnonstop
Frontier Logo
11:04 am - 1:00 pm
JFK
-
ORD
2h 56mnonstop
$76Frontier
Thu, May 14 - Tue, May 19
Frontier Logo
6:31 am - 10:00 am
ORD
-
JFK
2h 29mnonstop
Frontier Logo
11:04 am - 1:00 pm
JFK
-
ORD
2h 56mnonstop
$80Frontier
Sun, May 17 - Wed, May 20
Spirit Airlines Logo
5:15 am - 9:22 am
ORD
-
FLL
3h 07mnonstop
Spirit Airlines Logo
6:45 pm - 9:13 pm
FLL
-
ORD
3h 28mnonstop
$82Spirit Airlines
Wed, Feb 25 - Wed, Mar 4
Spirit Airlines Logo
4:51 pm - 8:57 pm
ORD
-
MIA
3h 06mnonstop
Spirit Airlines Logo
6:00 am - 8:25 am
MIA
-
ORD
3h 25mnonstop
$82Spirit Airlines
Tue, Mar 17 - Wed, Mar 25
Multiple Airlines Logo
3:40 pm - 7:53 pm
ORD
-
FLL
3h 13mnonstop
Multiple Airlines Logo
4:44 pm - 7:11 pm
FLL
-
ORD
3h 27mnonstop
$83Multiple Airlines
Sun, Mar 1 - Wed, Mar 4
Multiple Airlines Logo
9:05 pm - 1:20 am
ORD
-
MIA
3h 15mnonstop
Multiple Airlines Logo
6:00 am - 8:25 am
MIA
-
ORD
3h 25mnonstop
$85Multiple Airlines
Mon, Mar 9 - Fri, Mar 13
Volaris Logo
12:59 pm - 8:20 pm
ORD
-
MEX
8h 21m
1 stop
Volaris Logo
6:10 pm - 11:06 pm
MEX
-
ORD
3h 56mnonstop
$252Volaris
Wed, Mar 11 - Wed, Mar 18
Volaris Logo
12:59 pm - 8:20 pm
ORD
-
MEX
8h 21m
1 stop
Volaris Logo
12:40 am - 5:36 am
MEX
-
ORD
3h 56mnonstop
$253Volaris
Wed, Mar 11 - Tue, Mar 17
Viva Logo
1:00 am - 5:30 am
ORD
-
MEX
4h 30mnonstop
Viva Logo
7:30 pm - 11:35 pm
MEX
-
ORD
4h 05mnonstop
$254Viva
Sun, Feb 22 - Wed, Mar 4
Viva Logo
2:05 am - 5:30 am
ORD
-
MEX
4h 25mnonstop
Viva Logo
7:30 pm - 12:35 am
MEX
-
ORD
4h 05mnonstop
$258Viva
Sun, Mar 8 - Fri, Mar 13

United Airlines flights from Illinois to Worldwide

Our best United Airlines deals on Illinois to Worldwide flight tickets
United Airlines
Mar 7
ORD8:10 pmChicago O'Hare Intl
4h 08m
PHX11:18 pmPhoenix Sky Harbor Intl
Mar 11
PHX6:15 amPhoenix Sky Harbor Intl
3h 29m
ORD11:44 amChicago O'Hare Intl
$173
United Airlines
Apr 22
ORD10:50 amChicago O'Hare Intl
4h 43m
LAX1:33 pmLos Angeles
Apr 28
LAX5:15 pmLos Angeles
4h 13m
ORD11:28 pmChicago O'Hare Intl
$197

Spirit Airlines flights from Illinois to Worldwide

Our best Spirit Airlines deals on Illinois to Worldwide flight tickets
Spirit Airlines
Feb 25
ORD5:15 amChicago O'Hare Intl
3h 07m
FLL9:22 amFort Lauderdale
Mar 4
FLL6:45 pmFort Lauderdale
3h 28m
ORD9:13 pmChicago O'Hare Intl
$82
Spirit Airlines
Mar 3
ORD7:23 pmChicago O'Hare Intl
3h 16m
MIA11:39 pmMiami
Mar 4
MIA7:12 amMiami
3h 27m
ORD9:39 amChicago O'Hare Intl
$83
Spirit Airlines
Mar 3
ORD5:15 amChicago O'Hare Intl
3h 07m
FLL9:22 amFort Lauderdale
Mar 4
FLL8:54 amFort Lauderdale
3h 28m
ORD11:22 amChicago O'Hare Intl
$85

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Worldwide 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 February 10, 2026.
Use the filters below to find and compare flights from Illinois to Worldwide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Thu 5/14

6:31 am-10:00 am

Nonstop2h 29m

New York John F Kennedy Intl

Tue 5/19

11:04 am-1:00 pm

Nonstop2h 56m

$76

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Sun 5/17

6:31 am-10:00 am

Nonstop2h 29m

New York John F Kennedy Intl

Wed 5/20

11:04 am-1:00 pm

Nonstop2h 56m

$80

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Wed 2/25

5:15 am-9:22 am

Nonstop3h 07m

Fort Lauderdale

Wed 3/4

6:45 pm-9:13 pm

Nonstop3h 28m

$82

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Tue 3/17

4:51 pm-8:57 pm

Nonstop3h 06m

Miami

Wed 3/25

6:00 am-8:25 am

Nonstop3h 25m

$82

ChicagoFort Lauderdale

ORD - FLL

ORDFLL

Chicago O'Hare Intl

Sun 3/1

3:40 pm-7:53 pm

Nonstop3h 13m

Fort Lauderdale

Wed 3/4

4:44 pm-7:11 pm

Nonstop3h 27m

$83

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 3/9

9:05 pm-1:20 am

Nonstop3h 15m

Miami

Fri 3/13

6:00 am-8:25 am

Nonstop3h 25m

$85

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Wed 3/11

12:59 pm-8:20 pm

1 stop8h 21m

Mexico City Benito Juarez

Wed 3/18

6:10 pm-11:06 pm

Nonstop3h 56m

$252

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Wed 3/11

12:59 pm-8:20 pm

1 stop8h 21m

Mexico City Benito Juarez

Tue 3/17

12:40 am-5:36 am

Nonstop3h 56m

$253

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sun 2/22

1:00 am-5:30 am

Nonstop4h 30m

Mexico City Benito Juarez

Wed 3/4

7:30 pm-11:35 pm

Nonstop4h 05m

$254

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sun 3/8

2:05 am-5:30 am

Nonstop4h 25m

Mexico City Benito Juarez

Fri 3/13

7:30 pm-12:35 am

Nonstop4h 05m

$258

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 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

What is the cheapest Illinois to Worldwide flight route?

Fly from Chicago Midway to Dallas/Fort Worth 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

$43

Fastest flight time

0h 45m

Direct flights

Every day

Airports in Worldwide

12,865 airports
The best one-way flight to Worldwide from Illinois in the past 72 hours is $43. The best round-trip flight deal from Illinois to Worldwide found on momondo in the last 72 hours is $56.
The fastest flight from Illinois to Worldwide takes 0h 45m
Direct flights go from Illinois to Worldwide every day.
There are 12,865 airports in Worldwide. From Illinois there are direct flights to New York John F Kennedy Intl (JFK).
Search flight deals

  • 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?

  • 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?

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.

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Thu 3/12
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