Cheapest one-way flights from Washington to Cancun in April from $152

Best time to book flights for Washington (IAD) to Cancun (CUN) flights at AirHint

AirHint found the following cheapest one-way flights from Washington (IAD) to Cancun (CUN) in April 2025 (see full year).

One-Way flights

02 Apr Frontier Airlines
24 Apr Frontier Airlines
01 Apr Frontier Airlines
14 Apr Frontier Airlines
25 Apr Frontier Airlines
05 Apr Volaris El Salvador
04 Apr Volaris El Salvador
06 Apr Volaris El Salvador
15 Apr Aeromexico
06 Apr United direct

Also check the deals for return flights from Washington to Cancun in April.

Skyscanner

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.

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