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Illinois

$412+ Cheap flights from Belize to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BZE — ORD
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Belize to Illinois

Keep the following information in mind while searching for Belize to Illinois flight deals. Data was last updated junio 12, 2025.

Round-trip from

$629
(Southwest)

One-way from

$412
(Alaska Airlines)

Popular in

December

Cheapest in

October

Average price

$671
From Belize to Illinois
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One-way flight from Belize to Illinois
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Highest demand for flights based on searches. 17% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Belize to Illinois

Cheapest flights from Belize to Illinois
Explore the most affordable flight options available from Belize to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/71:10 pmBZE - MDW
1 stop10h 15mSouthwest
sáb. 9/207:35 amMDW - BZE
1 stop5h 40mSouthwest
Deal found 6/9$629
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/2011:55 amBZE - ORD
2 stops8h 35mSouthwest
sáb. 8/27:00 amORD - BZE
1 stop8h 50mSouthwest
Deal found 6/9$633
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/1010:00 amBZE - ORD
2 stops25h 07mAlaska Airlines
lun. 8/118:42 pmORD - BZE
2 stops46h 17mAlaska Airlines
Deal found 6/9$675
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/3111:18 amBZE - ORD
1 stop11h 59mAmerican Airlines
jue. 8/215:00 amORD - BZE
1 stop7h 59mAmerican Airlines
Deal found 6/11$774
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/311:00 pmBZE - MDW
1 stop7h 42mDelta
jue. 8/216:04 amMDW - BZE
1 stop6h 40mDelta
Deal found 6/11$785
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/202:35 pmBZE - ORD
1 stop7h 37mUnited Airlines
lun. 8/46:00 amORD - BZE
1 stop6h 35mUnited Airlines
Deal found 6/9$854
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/42:30 pmBZE - ORD
2 stops32h 15mMultiple Airlines
mié. 8/135:05 amORD - BZE
2 stops29h 15mMultiple Airlines
Deal found 6/9$865
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/171:04 pmBZE - ORD
1 stop9h 53mDelta
vie. 9/55:45 amORD - BZE
1 stop6h 49mDelta
Deal found 6/11$1,435

Cheapflights Fare Finder

Customize your flight search to find flights from Belize to Illinois 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Belize to Illinois that are best for you.

Fly from

Belize

Fly to

Illinois

Route

Depart

Return

Price

Belize CityChicago

BZE - MDW

BZEMDW

Belize City Philip S.W.Goldson

dom. 9/7

1:10 pm-12:25 am

1 stop10h 15m

Chicago Midway

sáb. 9/20

7:35 am-12:15 pm

1 stop5h 40m

$629

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

dom. 7/20

11:55 am-9:30 pm

2 stops8h 35m

Chicago O'Hare Intl

sáb. 8/2

7:00 am-2:50 pm

1 stop8h 50m

$633

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

dom. 8/10

10:00 am-12:07 pm

2 stops25h 07m

Chicago O'Hare Intl

lun. 8/11

8:42 pm-5:59 pm

2 stops46h 17m

$675

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

jue. 7/31

11:18 am-12:17 am

1 stop11h 59m

Chicago O'Hare Intl

jue. 8/21

5:00 am-11:59 am

1 stop7h 59m

$774

Belize CityChicago

BZE - MDW

BZEMDW

Belize City Philip S.W.Goldson

jue. 7/31

1:00 pm-9:42 pm

1 stop7h 42m

Chicago Midway

jue. 8/21

6:04 am-11:44 am

1 stop6h 40m

$785

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

dom. 7/20

2:35 pm-11:12 pm

1 stop7h 37m

Chicago O'Hare Intl

lun. 8/4

6:00 am-11:35 am

1 stop6h 35m

$854

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

vie. 7/4

2:30 pm-11:45 pm

2 stops32h 15m

Chicago O'Hare Intl

mié. 8/13

5:05 am-9:20 am

2 stops29h 15m

$865

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

dom. 8/10

10:00 am-6:18 pm

2 stops31h 18m

$412

Belize CityChicago

BZE - MDW

BZEMDW

Belize City Philip S.W.Goldson

sáb. 6/21

12:35 pm-8:20 pm

1 stop6h 45m

$455

Belize CityChicago

BZE - ORD

BZEORD

Belize City Philip S.W.Goldson

sáb. 6/21

1:15 pm-11:05 pm

1 stop8h 50m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
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Best time to book a flight from Belize to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Belize with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belize to Illinois

What is the cheapest month to book a flight from Belize to Illinois?

Currently, August is the cheapest month in which you can book a flight from Belize to Illinois (average of $245). Flying from Belize to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated junio 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Belize to Illinois have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Belize to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Belize to Illinois one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $412. Users have also found prices from $455 and $704 on Southwest and United Airlines, respectively.

  • Can I find deals for flights from Belize to Illinois that include hotel bookings?

    Yes. In addition to deals on Belize to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belize to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belize to Illinois.

  • Can I find deals for business class flights from Belize to Illinois?

    Yes. Cheapflights offers flight deals from Belize to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Belize to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Belize to Illinois (average of $245). Flying from Belize to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Belize to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Belize to Illinois

Discover the top 4 airlines that operate flights from Belize to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$285Average$1,163FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$567Average$793FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$652Average$812FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$682Average$977FlexibilityNo cancel feeOn-time69%

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