C$247 Cheap Flights from Ontario International (ONT) to Oaxaca (OAX)

Compare Ontario International to Oaxaca flight deals

Find the cheapest month or even day of the year to fly to Oaxaca

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Flight deals from Ontario International to Oaxaca

Looking for a cheap last-minute deal or the best return flight from Ontario International Airport to Oaxaca Airport? If you want to travel next month, return fares start from C$651. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Ontario International to Oaxaca

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ontario International to Oaxaca flights are currently cheapest in June.

Ontario International to Oaxaca: Alternative routes

Compare routes from Ontario International to Oaxaca below. You may find an airport to fly into that's cheaper, faster, or easier than Oaxaca.

Ontario to Oaxaca: Flight information

The things to know before you go.
Cheapest flight foundC$247
Cheapest month to flyJune

Finding cheap flights from Ontario International to Oaxaca: Frequently asked questions

The best price we found for a return flight from Ontario International to Oaxaca is C$599. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ontario International to Oaxaca. But we found flights with one or more stops from C$599.
As of May 2026, there are no flights flying from Ontario International to Oaxaca.
The cheapest month to fly from Ontario International to Oaxaca is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ontario International Airport to Oaxaca Airport on Sunday, June 28, 2026.
No airlines currently offer direct flights between Ontario International Airport and Oaxaca Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oaxaca but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oaxaca is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Volaris offers the cheapest flight tickets to Oaxaca.

Flying from Ontario International Airport (ONT) to Xoxocotlan Airport (OAX): what you need to know

  • During popular months like August, it's best to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of international flights when you travel during a peak period in general.

  • Opt for a stopover if you prefer to break up your flight from Ontario International Airport to Xoxocotlan Airport. To see all your options, just deselect 'Direct flights only.' George Bush Intercontinental Airport is a top stopover on the ONT to OAX route.

How to find the cheapest flights from Ontario International Airport (ONT) to Xoxocotlan Airport (OAX)

  • The lowest price we've found for a one-way ticket from Ontario International Airport to Xoxocotlan Airport is C$247. For a return flight on this route, the best price is C$599. Depending on the availability and when you book, these fares can change.

  • Don't leave things to the last moment. You're more likely to find cheap flight tickets from ONT to OAX if you book ahead. Airlines often have some fantastic early bird discounts.

  • If you're willing to be flexible with your trip dates, use the 'Whole month' tool. It'll find the cheapest price across the month when searching for a ticket from Ontario International Airport to Xoxocotlan Airport.

  • Create a Price Alert for cheap flight tickets from ONT to OAX. You don't need to check every day to find out if prices have dropped. We'll let you know when the price changes.

  • Use filters to tailor your flights from Ontario International Airport to Xoxocotlan Airport. Enter your ideal departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Ontario International Airport (ONT)

Arriving at Xoxocotlan Airport (OAX)

Getting from Xoxocotlan Airport (OAX) to central Oaxaca

  • From Xoxocotlan Airport, Oaxaca is approximately 10 kilometres away. It takes around 25 minutes to get to the center driving.

  • Traveling on public transport takes about 1 hour and 11 minutes.

When to fly to Xoxocotlan Airport (OAX)

  • The quietest month for a flight from Ontario International Airport to Xoxocotlan Airport is April, while July is the busiest. Choose the ideal time to go to Oaxaca based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Oaxaca is April, with temperatures ranging between 12ºC and 30ºC. Lock in your flights from Ontario International Airport to Xoxocotlan Airport in this month if this is the type of weather you enjoy.

  • January has average temperatures of between 7ºC and 24ºC. Look for cheap flight tickets from ONT to OAX sometime then if you like cooler conditions.

More about Oaxaca

Complete your Oaxaca trip with hotels and a car rental

  • Comparing flights is not the only thing we do. Once you've booked your cheap ticket to Xoxocotlan Airport, browse our great car rental deals that'll give you the freedom and flexibility to see the sights at your own pace. Next, have a look at our exclusive rates for hotels to find the perfect Oaxaca stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.