AirHint found the following cheapest return flights from Austin (AUS) to Cancun (CUN) in April 2026 (see full year).

Return flights

15 Apr - 22 Apr	Viva
15 Apr - 26 Apr	Viva
22 Apr - 26 Apr	Viva
24 Apr - 26 Apr	Viva
11 Apr - 22 Apr	Spirit Airlines
01 Apr - 22 Apr	Spirit Airlines
11 Apr - 26 Apr	Spirit Airlines
10 Apr - 12 Apr	Frontier Airlines
01 Apr - 05 Apr	Delta	direct
10 Apr - 22 Apr	Spirit Airlines
15 Apr - 03 May	Viva
22 Apr - 03 May	Viva
24 Apr - 03 May	Viva
30 Apr - 03 May	United

Also check the deals for one-way flights from Austin to Cancun in April.

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 Austin to Cancun in April from 223€

Return flights