Earn point on your loyalty program!arrow arc left

Cheap flights from Ontario (ONT) to Oaxaca (OAX)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Ontario (ONT) to Oaxaca (OAX)

How to find the cheapest flight from Ontario (ONT) to Oaxaca (OAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Oaxaca (OAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Oaxaca (OAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Ontario to Oaxaca in April , May 2026

28 Apr - 09 May $ 432.00
ONT
Ontario
Frontier Airlines
2 STOPS
OAX
Oaxaca
OAX
Oaxaca
Frontier Airlines
2 STOPS
ONT
Ontario
Pick dates
28 Apr - 09 May $ 437.00
ONT
Ontario
Frontier Airlines
2 STOPS
OAX
Oaxaca
OAX
Oaxaca
Frontier Airlines
2 STOPS
ONT
Ontario
Pick dates
28 Apr - 16 May $ 446.00
ONT
Ontario
Frontier Airlines
2 STOPS
OAX
Oaxaca
OAX
Oaxaca
Frontier Airlines
2 STOPS
ONT
Ontario
Pick dates

Last minute flights from Ontario to Oaxaca

28 Apr - 01 May $ 461.00
ONT
Ontario
Frontier Airlines
2 STOPS
OAX
Oaxaca
OAX
Oaxaca
Frontier Airlines
2 STOPS
ONT
Ontario
Pick dates
28 Apr - 01 May $ 501.00
ONT
Ontario
Frontier Airlines
2 STOPS
OAX
Oaxaca
OAX
Oaxaca
Frontier Airlines
2 STOPS
ONT
Ontario
Pick dates
28 Apr - 01 May $ 519.00
ONT
Ontario
Frontier Airlines
2 STOPS
OAX
Oaxaca
OAX
Oaxaca
Frontier Airlines
2 STOPS
ONT
Ontario
Pick dates

One-way flights to Oaxaca from Ontario

11:44 AM - 7:05 AM
Volaris
2 Stops
19h 29m
ONT - OAX
$ 207
Kiwi
Pick dates
6:05 AM - 4:50 PM
United Airlines
1 Stops
11h 21m
ONT - OAX
$ 455
Kiwi
Pick dates
6:05 AM - 4:50 PM
United Airlines
1 Stops
11h 21m
ONT - OAX
$ 455
Kiwi
Pick dates

How to find the cheapest flight from Ontario (ONT) to Oaxaca (OAX)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Oaxaca (OAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Oaxaca (OAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.