AirHint found the following cheapest return flights from Washington (DCA) to Belize City (BZE) in December 2025 (see full year).

Return flights

14 Dec - 21 Dec	United
11 Dec - 15 Dec	United
17 Dec - 22 Dec	United
24 Dec - 31 Dec	United
29 Dec - 06 Jan	American Airlines
27 Dec - 05 Jan	jetBlue
25 Dec - 29 Dec	United
27 Dec - 31 Dec	American Airlines
27 Dec - 08 Jan	United
25 Dec - 30 Dec	United
28 Dec - 05 Jan	Air Canada
27 Dec - 07 Jan	jetBlue
29 Dec - 03 Jan	jetBlue
27 Dec - 03 Jan	jetBlue
27 Dec - 06 Jan	jetBlue

Also check the deals for one-way flights from Washington to Belize City in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Belize City

Cheap car rent in Belize City

Cheapest return flights from Washington to Belize City in December from $354

Return flights