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Cheap flights from Ontario to Oaxaca, Mexico from C$ 356

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OAX
17 Jun — 24 Jun1
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 18 May 2026.

Thu 11/69:20 a.m.
YYZ
-
OAX
2 stops15h 17m
Multiple Airlines
Fri 19/610:31 a.m.
OAX
-
YYZ
3 stops19h 38m
Multiple Airlines
Deal found 15/5C$ 628
Thu 11/66:10 a.m.
YYZ
-
OAX
1 stop14h 16m
United Airlines
Fri 19/66:30 a.m.
OAX
-
YYZ
2 stops37h 02m
United Airlines
Deal found 15/5C$ 632
Fri 5/66:35 p.m.
YUL
-
OAX
2 stops25h 51m
United Airlines
Tue 9/66:30 a.m.
OAX
-
YUL
2 stops39h 43m
United Airlines
Deal found 16/5C$ 634
Fri 5/66:35 p.m.
YUL
-
OAX
2 stops25h 51m
United Airlines
Sun 14/66:30 a.m.
OAX
-
YUL
2 stops39h 43m
United Airlines
Deal found 14/5C$ 635
Tue 30/66:10 a.m.
YYZ
-
OAX
1 stop14h 16m
United Airlines
Tue 7/76:30 a.m.
OAX
-
YYZ
1 stop14h 14m
United Airlines
Deal found 16/5C$ 641
Mon 17/85:27 p.m.
YYZ
-
OAX
2 stops26h 59m
United Airlines
Fri 21/86:30 a.m.
OAX
-
YYZ
2 stops36h 14m
United Airlines
Deal found 14/5C$ 648
Thu 18/66:10 a.m.
YYZ
-
OAX
1 stop14h 16m
United Airlines
Wed 24/66:30 a.m.
OAX
-
YYZ
2 stops37h 02m
United Airlines
Deal found 17/5C$ 649
Thu 18/65:25 p.m.
YYZ
-
OAX
1 stop22h 24m
Multiple Airlines
Wed 24/68:56 a.m.
OAX
-
YYZ
1 stop29h 14m
Multiple Airlines
Deal found 17/5C$ 656
Thu 14/51:03 p.m.
YUL
-
OAX
2 stops25h 15m
American Airlines
Sat 16/51:13 p.m.
OAX
-
YUL
2 stops31h 45m
American Airlines
Deal found 13/5C$ 660
Sun 14/66:10 a.m.
YYZ
-
OAX
1 stop14h 16m
United Airlines
Sun 21/66:30 a.m.
OAX
-
YYZ
2 stops37h 02m
United Airlines
Deal found 17/5C$ 701
Mon 24/89:45 a.m.
YUL
-
OAX
2 stops34h 41m
United Airlines
Mon 31/86:30 a.m.
OAX
-
YUL
2 stops36h 56m
United Airlines
Deal found 17/5C$ 701
Wed 2/96:10 a.m.
YYZ
-
OAX
1 stop14h 16m
United Airlines
Wed 9/96:30 a.m.
OAX
-
YYZ
2 stops27h 13m
United Airlines
Deal found 14/5C$ 711

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 18 May 2026.

Round-trip from

C$ 628

One-way from

C$ 356

Popular in

July

Cheapest in

February

Average price

C$ 918
11/6-19/6
  • 11/6-19/6
  • 5 total stops
  • 34h 55m total
  • Ontario to Oaxaca
Search Deals
24/7
  • 24/7
  • 1 total stop
  • 24h 19m total
  • Ontario to Oaxaca
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 18 May 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

Thu 11/6

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

1 stop14h 16m

Oaxaca Xoxocotlan

Fri 19/6

6:30 a.m.-9:32 p.m.

2 stops37h 02m

C$ 632

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

6:35 p.m.-6:26 p.m.

2 stops25h 51m

Oaxaca Xoxocotlan

Sat 20/6

6:30 a.m.-4:10 p.m.

2 stops31h 40m

C$ 634

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

6:35 p.m.-6:26 p.m.

2 stops25h 51m

Oaxaca Xoxocotlan

Tue 9/6

6:30 a.m.-10:06 p.m.

2 stops37h 36m

C$ 634

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

6:35 p.m.-6:26 p.m.

2 stops25h 51m

Oaxaca Xoxocotlan

Sun 14/6

6:30 a.m.-12:13 a.m.

2 stops39h 43m

C$ 635

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Tue 30/6

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

1 stop14h 16m

Oaxaca Xoxocotlan

Tue 7/7

6:30 a.m.-10:44 p.m.

1 stop14h 14m

C$ 641

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Sun 14/6

8:45 a.m.-6:26 p.m.

2 stops35h 41m

Oaxaca Xoxocotlan

Sun 21/6

6:30 a.m.-9:54 a.m.

2 stops25h 24m

C$ 701

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Fri 11/9

7:43 p.m.-6:26 p.m.

2 stops24h 43m

Oaxaca Xoxocotlan

Wed 16/9

6:30 a.m.-10:23 p.m.

2 stops13h 53m

C$ 701

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

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

2 stops34h 41m

Oaxaca Xoxocotlan

Mon 31/8

6:30 a.m.-2:40 p.m.

2 stops30h 10m

C$ 701
Quickest round-trip

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Wed 2/9

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

1 stop14h 16m

Oaxaca Xoxocotlan

Wed 9/9

6:30 a.m.-10:36 p.m.

1 stop14h 06m

C$ 726

TorontoOaxaca

YTZ - OAX

YTZOAX

Toronto Island

Thu 20/8

12:15 p.m.-6:26 p.m.

2 stops32h 11m

Oaxaca Xoxocotlan

Mon 24/8

6:30 a.m.-10:06 a.m.

2 stops25h 36m

C$ 737

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/5

Showing 1-10 of 44 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$ 194). Flying from Region of Ontario to Oaxaca in July is currently the most expensive (average of C$ 1,087). 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 14h 16m. United Airlines provides one of the quickest options available for as low as C$ 632. 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$ 242 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$ 296 and C$ 487, 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 Toronto Pearson Intl - Oaxaca Xoxocotlan, Montreal Pierre Elliott Trudeau 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$ 194). Flying from Region of Ontario to Oaxaca in July is currently the most expensive (average of C$ 1,087). 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

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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 18 May 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapestC$ 396AverageC$ 881FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
American AirlinesCheapestC$ 502AverageC$ 1,123FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 570AverageC$ 863FlexibilityNo 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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