$665 Cheap United flights Chicago (ORD) to Belize City (BZE)

Make use of the "Price (lowest to highest)" filter on Expedia to find cheap United Airlines round-trip flights from $664 from ORD to BZE. Affordable one-way options from $665 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Landing the best United Airlines deals from ORD to BZE often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is often the most expensive day to book.* It's smart to kick off your flight search about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

Leaving ORD at 9:26AM UTC-6, the first United Airlines flight to BZE arrives at 1:45PM UTC-6. Flying early means you're less likely to encounter delays.* After something later? The last United Airlines flight from ORD to BZE departs at 9:26AM UTC-6 and touches down at 1:45PM UTC-6.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Travel from ORD to BZE with United Airlines and look forward to a range of perks including a rewarding loyalty program. When booking through Expedia as a United Mileage Plus and One Key™ member, you may also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.