What airlines fly to Illinois?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Illinois from Belize 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 Illinois. Keep in mind that there are 4 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

Spirit Airlines, American Airlines, and Alaska Airlines are the most popular carriers operating from Belize to Illinois

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

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

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

As of September 2025, there are 4 operators available to choose from for flights from Belize to Illinois.

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

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 Belize to Illinois.

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

The travel and health documents required for your trip to Illinois 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 Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$226 Cheap Flights from Belize to Illinois in 2025/26

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Find the cheapest flights from Belize to Illinois

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Belize to Illinois

4:20 pm - 9:05 amBZE-ORD

16h 45m1 stop

7:00 am - 1:27 pmORD-BZE

6h 27m1 stop

$524American Airlines

Find Deal

mié., nov. 26 - mié., dic. 3

4:20 pm - 7:34 amBZE-ORD

15h 14m2 stops

5:00 am - 1:27 pmORD-BZE

8h 27m2 stops

$528American Airlines

Find Deal

mié., nov. 26 - mié., dic. 3

5:25 pm - 12:45 pmBZE-ORD

19h 20m2 stops

10:49 am - 11:40 amORD-BZE

24h 51m1 stop

$537Multiple Airlines

Find Deal

mar., nov. 11 - jue., nov. 27

5:25 pm - 12:45 pmBZE-ORD

19h 20m2 stops

2:20 pm - 3:28 pmORD-BZE

25h 08m1 stop

$538Multiple Airlines

Find Deal

mar., nov. 11 - vie., nov. 28

2:55 pm - 10:10 pmBZE-MDW

7h 15m1 stop

5:00 am - 2:00 pmMDW-BZE

9h 00m1 stop

$561Southwest

Find Deal

mié., nov. 12 - mié., nov. 26

2:55 pm - 9:35 amBZE-MDW

18h 40m2 stops

5:00 am - 2:00 pmMDW-BZE

9h 00m1 stop

$565Southwest

Find Deal

mié., nov. 12 - mié., nov. 26

1:53 pm - 11:40 pmBZE-MDW

9h 47m1 stop

6:00 am - 12:28 pmMDW-BZE

6h 28m1 stop

$674Delta

Find Deal

mar., nov. 11 - mié., nov. 26

1:53 pm - 12:01 amBZE-ORD

10h 08m1 stop

8:02 pm - 12:28 pmORD-BZE

16h 26m1 stop

$674Delta

Find Deal

jue., nov. 13 - mié., nov. 26

3:00 pm - 7:21 pmBZE-ORD

4h 21mnonstop

9:08 pm - 12:14 pmORD-BZE

15h 06m1 stop

$689United Airlines

Find Deal

sáb., nov. 15 - dom., nov. 23

3:00 pm - 7:21 pmBZE-ORD

4h 21mnonstop

9:28 am - 1:50 pmORD-BZE

4h 22mnonstop

$709United Airlines

Find Deal

sáb., nov. 15 - sáb., nov. 29

American Airlines flights from Belize to Illinois

Our best American Airlines deals on Belize to Illinois flight tickets

American Airlines

Nov 26

BZE4:20 pmBelize City Philip S.W.Goldson

16h 45m

1 stop

ORD9:05 amChicago O'Hare Intl

Dec 3

ORD7:00 amChicago O'Hare Intl

6h 27m

1 stop

BZE1:27 pmBelize City Philip S.W.Goldson

$524

Find similar

American Airlines

Nov 26

BZE4:20 pmBelize City Philip S.W.Goldson

15h 14m

2 stops

ORD7:34 amChicago O'Hare Intl

Dec 3

ORD5:00 amChicago O'Hare Intl

8h 27m

2 stops

BZE1:27 pmBelize City Philip S.W.Goldson

$528

Find similar

American Airlines

Dec 13

BZE2:36 pmBelize City Philip S.W.Goldson

8h 21m

1 stop

ORD10:57 pmChicago O'Hare Intl

Jan 3

ORD6:38 pmChicago O'Hare Intl

17h 53m

1 stop

BZE12:31 pmBelize City Philip S.W.Goldson

$544

Find similar

United Airlines flights from Belize to Illinois

Our best United Airlines deals on Belize to Illinois flight tickets

United Airlines

Nov 15

BZE3:00 pmBelize City Philip S.W.Goldson

4h 21m

ORD7:21 pmChicago O'Hare Intl

Nov 23

ORD9:08 pmChicago O'Hare Intl

15h 06m

1 stop

BZE12:14 pmBelize City Philip S.W.Goldson

$689

Find similar

United Airlines

Nov 15

BZE3:00 pmBelize City Philip S.W.Goldson

4h 21m

ORD7:21 pmChicago O'Hare Intl

Nov 29

ORD9:28 amChicago O'Hare Intl

4h 22m

BZE1:50 pmBelize City Philip S.W.Goldson

$709

Find similar

United Airlines

Dec 13

BZE3:00 pmBelize City Philip S.W.Goldson

4h 21m

ORD7:21 pmChicago O'Hare Intl

Jan 3

ORD7:35 amChicago O'Hare Intl

6h 57m

1 stop

BZE2:32 pmBelize City Philip S.W.Goldson

$714

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

mié. 11/26

4:20 pm-9:05 am

1 stop16h 45m

Chicago O'Hare Intl

mié. 12/3

7:00 am-1:27 pm

1 stop6h 27m

$524

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

mié. 11/26

4:20 pm-7:34 am

2 stops15h 14m

Chicago O'Hare Intl

mié. 12/3

5:00 am-1:27 pm

2 stops8h 27m

$528

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

mar. 11/11

5:25 pm-12:45 pm

2 stops19h 20m

Chicago O'Hare Intl

jue. 11/27

10:49 am-11:40 am

1 stop24h 51m

$537

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

mar. 11/11

5:25 pm-12:45 pm

2 stops19h 20m

Chicago O'Hare Intl

vie. 11/28

2:20 pm-3:28 pm

1 stop25h 08m

$538

Belize CityChicago

BZE - MDW

BZEMDW

Belize City Philip S.W.Goldson

mié. 11/12

2:55 pm-10:10 pm

1 stop7h 15m

Chicago Midway

mié. 11/26

5:00 am-2:00 pm

1 stop9h 00m

$561

Belize CityChicago

BZE - MDW

BZEMDW

Belize City Philip S.W.Goldson

mié. 11/12

2:55 pm-9:35 am

2 stops18h 40m

Chicago Midway

mié. 11/26

5:00 am-2:00 pm

1 stop9h 00m

$565

Belize CityChicago

BZE - MDW

BZEMDW

Belize City Philip S.W.Goldson

mar. 11/11

1:53 pm-11:40 pm

1 stop9h 47m

Chicago Midway

mié. 11/26

6:00 am-12:28 pm

1 stop6h 28m

$674

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

jue. 11/13

1:53 pm-12:01 am

1 stop10h 08m

Chicago O'Hare Intl

mié. 11/26

8:02 pm-12:28 pm

1 stop16h 26m

$674

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

sáb. 11/15

3:00 pm-7:21 pm

Nonstop4h 21m

Chicago O'Hare Intl

dom. 11/23

9:08 pm-12:14 pm

1 stop15h 06m

$689

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

sáb. 11/15

3:00 pm-7:21 pm

Nonstop4h 21m

Chicago O'Hare Intl

sáb. 11/29

9:28 am-1:50 pm

Nonstop4h 22m

$709

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 Belize 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

Prices

Airlines

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

The cheapest day to depart from Belize to Illinois is on a Friday when prices can be found for as low as $396. Flights from Belize to Illinois on a Tuesday will generally be more expensive and average around $1,286. 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 at noon. Flights from Belize to Illinois during this time can be as low as $401. Flights in the morning are often more expensive with an average ticket price of $756.

What is the cheapest Belize to Illinois flight route?

Fly from Belize City Philip S.W.Goldson to Chicago O'Hare Intl for the best Belize - Illinois flight prices

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

There are 2 cabin classes available to choose from on Belize 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 Belize to Illinois flights?

You could potentially save up to 62% on your flight if you consider stops on a Belize to Illinois flight.

Cheap Belize to Illinois flight deals and tips

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

Fastest flight time	4h 21m
Direct flights	Fri and Sun
Airports in Illinois	1 airport

The fastest flight from Belize to Illinois takes 4h 21m

Direct flights go from Belize to Illinois on Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

Search flight deals

When did momondo last update prices for flights from Belize to Illinois?
Prices for flights from Belize to Illinois were last updated today.
How many operators does momondo search for flights from Belize to Illinois?
As of September 2025, there are 4 operators available to choose from for flights from Belize to Illinois.
How old do you have to be to fly from Belize to Illinois?
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 Belize to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois 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 Illinois. 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 Belize to Illinois?
Based on momondo bookings for flights between Belize and Illinois, the leading plane model is Boeing 737 MAX 8, making up 18.18% of the total bookings. Other popular models include Boeing 737 with 18.18%, Boeing 737-800 with 18.18%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 18.18%.

Best airlines flying from Belize to Illinois

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $567	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
American Airlines	PriceFrom $652	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $682	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
Delta	PriceFrom $869	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belize to Illinois. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Illinois from Belize on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

Price alerts on flights to Illinois from Belize 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.