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Cheap flights from Ontario to Oaxaca, Mexico from C$ 360

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OAX
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Oaxaca

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Oaxaca
Explore the most affordable flight options available from Ontario to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2026.

Sat 22/83:45 p.m.
YUL
-
OAX
1 stop22h 20m
American Airlines
Fri 4/91:17 p.m.
OAX
-
YUL
1 stop23h 27m
American Airlines
Deal found 9/7C$ 648
Mon 31/87:00 a.m.
YYZ
-
OAX
2 stops13h 26m
United Airlines
Tue 8/96:30 a.m.
OAX
-
YYZ
2 stops25h 24m
United Airlines
Deal found 8/7C$ 689
Thu 27/83:45 p.m.
YUL
-
OAX
1 stop22h 37m
American Airlines
Fri 11/91:17 p.m.
OAX
-
YUL
1 stop23h 18m
American Airlines
Deal found 7/7C$ 690
Thu 13/810:05 a.m.
YYZ
-
OAX
1 stop13h 04m
Multiple Airlines
Mon 17/88:23 p.m.
OAX
-
YYZ
1 stop22h 32m
Multiple Airlines
Deal found 8/7C$ 693
Sun 16/88:20 p.m.
YYZ
-
OAX
1 stop13h 53m
Multiple Airlines
Mon 24/88:23 p.m.
OAX
-
YYZ
1 stop22h 32m
Multiple Airlines
Deal found 7/7C$ 694
Thu 10/93:45 p.m.
YUL
-
OAX
1 stop22h 37m
American Airlines
Fri 18/91:17 p.m.
OAX
-
YUL
1 stop23h 18m
American Airlines
Deal found 7/7C$ 696
Mon 24/89:00 p.m.
YYZ
-
OAX
2 stops23h 26m
United Airlines
Mon 31/86:30 a.m.
OAX
-
YYZ
2 stops15h 29m
United Airlines
Deal found 5/7C$ 707
Wed 25/117:55 a.m.
YYZ
-
OAX
1 stop11h 38m
Multiple Airlines
Sun 6/122:51 p.m.
OAX
-
YYZ
2 stops27h 04m
Multiple Airlines
Deal found 5/7C$ 713
Tue 11/810:05 a.m.
YYZ
-
OAX
1 stop13h 04m
Multiple Airlines
Mon 17/88:23 p.m.
OAX
-
YYZ
1 stop22h 32m
Multiple Airlines
Deal found 8/7C$ 716
Tue 25/87:30 a.m.
YYZ
-
OAX
2 stops12h 56m
United Airlines
Sat 29/86:30 a.m.
OAX
-
YYZ
2 stops12h 14m
United Airlines
Deal found 6/7C$ 717
Thu 10/96:10 a.m.
YUL
-
OAX
2 stops38h 16m
United Airlines
Fri 18/96:30 a.m.
OAX
-
YUL
2 stops36h 56m
United Airlines
Deal found 7/7C$ 718
Thu 27/89:45 a.m.
YUL
-
OAX
2 stops10h 41m
United Airlines
Fri 11/96:30 a.m.
OAX
-
YUL
2 stops26h 10m
United Airlines
Deal found 7/7C$ 720

Find flight deals from Ontario to Oaxaca

Keep the following information in mind while searching for Ontario to Oaxaca flight deals. Data was last updated 10 July 2026.

Round-trip from

C$ 648

One-way from

C$ 360

Popular in

January

Cheapest in

February
American Airlines
  • American Airlines
  • 22/8-4/9
  • 3 total stops
  • 45h 17m total
  • Ontario to Oaxaca
Search Deals
20/8
  • 20/8
  • 1 total stop
  • 13h 53m total
  • Ontario to Oaxaca
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 199 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 64 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Oaxaca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 July 2026.
Use the filters below to find and compare flights from Ontario to Oaxaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Wed 6/1

6:10 a.m.-12:29 p.m.

1 stop7h 19m

Oaxaca Xoxocotlan

Thu 21/1

1:30 p.m.-9:34 p.m.

2 stops31h 04m

C$ 689
Quickest round-trip

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Tue 25/8

6:10 a.m.-6:26 p.m.

1 stop14h 16m

Oaxaca Xoxocotlan

Sat 29/8

6:30 a.m.-8:44 p.m.

2 stops12h 14m

C$ 717

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Wed 6/1

6:10 a.m.-12:29 p.m.

1 stop7h 19m

Oaxaca Xoxocotlan

Sat 23/1

1:30 p.m.-2:10 p.m.

1 stop23h 40m

C$ 718

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Wed 6/1

6:10 a.m.-12:29 p.m.

1 stop7h 19m

Oaxaca Xoxocotlan

Fri 22/1

1:30 p.m.-9:55 a.m.

2 stops19h 25m

C$ 718

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

6:10 a.m.-6:26 p.m.

2 stops38h 16m

Oaxaca Xoxocotlan

Fri 18/9

6:30 a.m.-9:26 p.m.

2 stops36h 56m

C$ 718

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

6:10 a.m.-6:26 p.m.

2 stops38h 16m

Oaxaca Xoxocotlan

Wed 23/9

6:30 a.m.-5:30 p.m.

2 stops33h 00m

C$ 718

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

3:25 p.m.-6:26 p.m.

2 stops29h 01m

Oaxaca Xoxocotlan

Sat 19/9

6:30 a.m.-10:40 a.m.

2 stops26h 10m

C$ 718

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

6:10 a.m.-6:26 p.m.

2 stops14h 16m

Oaxaca Xoxocotlan

Fri 25/9

6:30 a.m.-1:09 p.m.

2 stops28h 39m

C$ 720

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

9:45 a.m.-6:26 p.m.

2 stops10h 41m

Oaxaca Xoxocotlan

Fri 11/9

6:30 a.m.-10:40 a.m.

2 stops26h 10m

C$ 720

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Wed 6/1

6:10 a.m.-12:29 p.m.

1 stop7h 19m

Oaxaca Xoxocotlan

Sun 24/1

1:30 p.m.-1:33 p.m.

2 stops23h 03m

C$ 733

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Oaxaca

Have a flexible travel schedule? Discover the best time to fly to Oaxaca from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Oaxaca

What is the cheapest month to book a flight from Region of Ontario to Oaxaca?

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Oaxaca (average of C$ 200). Flying from Region of Ontario to Oaxaca in July is currently the most expensive (average of C$ 993). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Region of Ontario to Oaxaca?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Oaxaca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Oaxaca from Ontario?

    Oaxaca Xoxocotlan (OAX), located 7.1 km from the city centre, is the airport you fly into when you book flights from Ontario to Oaxaca.

  • How long is the flight from Region of Ontario to Oaxaca?

    A quick flight from Region of Ontario to Oaxaca can take about 7h 19m. United Airlines provides one of the quickest options available for as low as C$ 689. Region of Ontario and Oaxaca are separated by a distance of 3373 km.

  • What are the cheapest airlines to fly from Region of Ontario to Oaxaca one-way?

    C$ 249 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Aeromexico, with prices starting from C$ 305 and C$ 502, respectively.

  • What are the most popular routes from Region of Ontario to Oaxaca?

    When deciding which route to take from Region of Ontario to Oaxaca consider Montreal Pierre Elliott Trudeau Intl - Oaxaca Xoxocotlan, Toronto Pearson Intl - Oaxaca Xoxocotlan or Toronto Island - Oaxaca Xoxocotlan as they are the most popular.

  • Can I find deals for flights from Ontario to Oaxaca that include hotel bookings?

    Yes. In addition to deals on Ontario to Oaxaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Oaxaca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Oaxaca.

  • Can I find deals for business class flights from Ontario to Oaxaca?

    Yes. Cheapflights offers flight deals from Ontario to Oaxaca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Oaxaca?

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Oaxaca (average of C$ 200). Flying from Region of Ontario to Oaxaca in July is currently the most expensive (average of C$ 993). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Ontario to Oaxaca

Discover the top 3 airlines that operate flights from Ontario to Oaxaca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 July 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapestC$ 408AverageC$ 993FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
American AirlinesCheapestC$ 517AverageC$ 1,157FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 587AverageC$ 744FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Oaxaca?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Oaxaca from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Oaxaca?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Oaxaca by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Oaxaca with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Oaxaca, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Oaxaca become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oaxaca from Ontario today and book when prices fit your budget.

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