Cheapest return flights from Washington to Mexico City in January from 347€

AirHint found the following cheapest return flights from Washington (IAD) to Mexico City (MEX) in January 2026 (see full year).

Return flights

30 Jan - 05 Feb Breeze Airways
23 Jan - 07 Feb Frontier Airlines
29 Jan - 06 Feb Frontier Airlines
24 Jan - 06 Feb Aeromexico
23 Jan - 25 Jan Frontier Airlines
29 Jan - 31 Jan Aeromexico direct
23 Jan - 27 Jan Frontier Airlines
22 Jan - 29 Jan Aeromexico
24 Jan - 25 Jan Delta direct
22 Jan - 25 Jan Delta direct
19 Jan - 22 Jan Delta direct
19 Jan - 21 Jan Delta direct
20 Jan - 22 Jan Delta direct
20 Jan - 26 Jan Delta direct
30 Jan - 01 Feb Aeromexico direct
30 Jan - 02 Feb Frontier Airlines
29 Jan - 06 Feb United direct
23 Jan - 07 Feb United direct
24 Jan - 06 Feb United direct
31 Jan - 07 Feb United direct

Also check the deals for one-way flights from Washington to Mexico City in January.

Powered by

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 Mexico City

Cheap car rent in Mexico City

Feel free to contact us with any feedback or request another flight research.