AirHint found the following cheapest return flights from Mexico City (MEX) to Dallas-Fort Worth (DFW) in March 2026 (see full year).

Return flights

25 Mar - 10 Apr	Viva
25 Mar - 11 Apr	Viva
08 Mar - 10 Apr	Viva
08 Mar - 11 Apr	Viva
24 Mar - 10 Apr	Viva
24 Mar - 11 Apr	Viva
08 Mar - 13 Mar	Viva
08 Mar - 20 Mar	Viva
21 Mar - 10 Apr	Viva
21 Mar - 11 Apr	Viva
20 Mar - 10 Apr	Viva
31 Mar - 10 Apr	Viva
25 Mar - 26 Mar	Viva
20 Mar - 26 Mar	Viva
08 Mar - 26 Mar	Viva
24 Mar - 26 Mar	Viva
21 Mar - 26 Mar	Viva

Also check the deals for one-way flights from Mexico City to Dallas-Fort Worth in March.

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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Cheapest return flights from Mexico City to Dallas-Fort Worth in March from 182€

Return flights