AirHint found the following cheapest return flights from Mexico City (MEX) to Oaxaca (OAX) in May 2026 (see full year).

Return flights

10 May - 17 May	Viva	direct
10 May - 25 May	Viva	direct
10 May - 24 May	Viva	direct
01 May - 05 May	Viva
01 May - 17 May	Viva
30 May - 04 Jun	Viva
01 May - 10 May	Viva
22 May - 25 May	Viva	direct
21 May - 25 May	Viva	direct
22 May - 24 May	Viva	direct
21 May - 24 May	Viva	direct
22 May - 04 Jun	Viva
21 May - 04 Jun	Viva
14 May - 04 Jun	Viva
30 May - 04 Jun	Viva	direct
22 May - 04 Jun	Viva	direct
21 May - 04 Jun	Viva	direct
30 May - 13 Jun	Viva	direct

Also check the deals for one-way flights from Mexico City to Oaxaca in May.

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.

Book a cheap hotel in Oaxaca

Cheap car rent in Oaxaca

Cheapest return flights from Mexico City to Oaxaca in May from $73

Return flights