Cheapest return flights from Mexico City to Washington in April from $432

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

Return flights

29 Apr - 10 May Aeromexico direct
03 Apr - 20 Apr Delta direct
03 Apr - 13 Apr Delta direct
06 Apr - 17 Apr Delta
06 Apr - 17 Apr Aeromexico direct
03 Apr - 07 Apr Delta
03 Apr - 07 Apr United direct
02 Apr - 13 Apr Delta
02 Apr - 13 Apr Aeromexico direct
02 Apr - 05 Apr United direct
02 Apr - 06 Apr United direct

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

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