Cheapest return flights from Austin to Monterrey in May from $217

AirHint found the following cheapest return flights from Austin (AUS) to Monterrey (MTY) in May 2026 (see full year).

Return flights

25 May - 01 Jun Viva direct
29 May - 01 Jun Viva direct
25 May - 27 May Viva direct
31 May - 01 Jun Viva direct
29 May - 19 Jun Viva direct
31 May - 19 Jun Viva direct
31 May - 21 Jun Viva direct

Also check the deals for one-way flights from Austin to Monterrey in May.

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