Cheap flights from Oaxaca to Ontario

One-way fares from $368 · OAX → ONT · prices found by travellers in the last 48 hours

Compare all dates Ontario → Oaxaca
Cheapest fare
$368

Volaris · Mon, Dec 14

Cheapest month
December

from $368

Direct flights
Not recently

Usually 1+ stop

Quickest trip
4h 49m

2,810 km

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Cheapest month to fly from Oaxaca to Ontario

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. December 2026 Cheapest $368
  2. January 2027 $579

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Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

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Getting around

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About flights from Oaxaca to Ontario

Oaxaca (OAX) and Ontario (ONT) are about 2,810 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 49m. Over the next few months, one-way fares start from $368, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Oaxaca to Ontario?

The cheapest one-way fare we've seen recently is $368 with Volaris, departing Monday, December 14, 2026. Over the coming months, the lowest fare in each month ranges from $368 to $579.

What is the cheapest month to fly from Oaxaca to Ontario?

December 2026 currently has the lowest fares, from $368 one way.

Are there direct flights from Oaxaca to Ontario?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Oaxaca to Ontario?

The quickest journey we've seen takes about 4h 49m. Oaxaca and Ontario are around 2,810 km apart.

Which airlines fly from Oaxaca to Ontario?

Recent fares on this route were with Volaris and United Airlines.

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