Cheap flights from Illinois to Belize from $149
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 Belize departing on 5/31. 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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United Airlines flights from Illinois to Belize
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How to get the cheapest flight ticket from Illinois to Belize
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 month to fly to Belize?
The cheapest month to fly to Belize from Illinois is in April. Flight prices, which tend to average around $678, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belize during the month of April, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $705.
What is the cheapest day to depart on your flight to Belize?
The cheapest day to depart from Illinois to Belize is on a Saturday when prices can be found for as low as $953. The most expensive day to fly to Belize is Tuesday, with ticket prices averaging around $1,622.
What is the cheapest time of day to depart on your flight to Belize?
The cheapest time of day to fly to Belize is in the evening when flights can be purchased for as low as $757. Flights to Belize are more costly in the morning, with an average ticket price of $1,103. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Illinois to Belize flight route?
Fly from Chicago O'Hare Intl to Belize City Philip S.W.Goldson for the best Illinois - Belize flight prices
How far in advance should I book a flight to Belize?
You are more likely to see cheaper flights to Belize from Illinois when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Belize for around $886 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belize from Illinois for as low as $797 on momondo.
What cabin class options are available on Illinois to Belize flights?
There are 1 cabin classes available to choose from on Illinois to Belize flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Illinois to Belize?
United Airlines, Southwest, and Alaska Airlines are the most popular carriers operating from Illinois to Belize
What airlines fly to Belize?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Belize from Illinois according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Belize. Keep in mind that there are 4 different airlines that fly to Belize on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Belize flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Belize
When did momondo last update prices for flights from Illinois to Belize?
Prices for flights from Illinois to Belize are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Belize?
As of May 2025, there are 4 operators available to choose from for flights from Illinois to Belize.
How old do you have to be to fly from Illinois to Belize?
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 Illinois to Belize.
What documentation or ID do you need to fly to Belize?
The travel and health documents you'll need for your trip to Belize may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belize. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to Belize?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Belize is Boeing 737-800 (92.31% of total bookings). The next most popular plane model is Boeing 737-900 (7.69%).
Best airlines flying from Illinois to Belize
Compare and see reviews for airlines that fly from Illinois to Belize with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $345 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $568 | Free Cancellation | Rating 8.0 4,292 reviews | |||
| PriceFrom $582 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $735 | Free Cancellation | Rating 7.4 8,710 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Belize?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Belize. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Illinois to Belize with flexible booking policies on momondo?
All flight searches from Illinois to Belize on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Illinois to Belize?
Once all potential Illinois to Belize 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 Belize right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Illinois to Belize now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belize and let you know when they change.