Belize welcomes seasonal flights this winter from Canada and USA

WestJet resumed flights to Belize from Toronto, Canada. Flights will be every Wednesday and Saturday from Toronto, and from Calgary on Tuesdays, Wednesdays, Fridays, and Saturdays
From November 2 until April 2023.

Southwest Airlines resumed a daily flight service from Houston, Texas, and a weekend service from Denver, Colorado.
From November 7

Alaska Airlines commenced flights with a 4 times per-week non-stop service from Los Angeles, California, and 3 times per week non-stop service from Seattle, Washington.
From November 19

Air Canada is offering a non-stop service from Toronto, Canada on Sundays.
All month of December

Copa Airlines offers a Friday flight to Belize from Panama
All month of December

American Airlines now provides a daily flight to Belize from Miami and Dallas. It also offers a daily flight from Charlotte every Saturday
All month of December

Delta offers everyday flights from Atlanta, Georgia.
From November 15

United Airlines is offering daily flights from Houston and from December 17 to 31 it will provide flights from Newark and Chicago on Saturdays and every Sunday from Denver, Colorado.

Sun Country will fly from Minneapolis this winter. 
From December through April
 

Tropic Air, Belize’s local Airline, started a flight to San Pedro Sula, Honduras on November 15. In addition, the airline also offers daily flights from Cancun; every day flights from El Salvador, except Tuesdays and Sundays, as well as flights from Roatan, Honduras every Sunday, Monday, Thursday and Friday.

TAG Airlines also operates a daily flight to Belize from Guatemala City from Sunday to Saturday.