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Cheap flights from Ontario to Oaxaca from C$ 265

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OAX
17 Jan — 24 Jan1
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 December 2025.

Wed 31/122:35 p.m.YYZ - OAX
1 stop26h 37mMultiple Airlines
Sat 7/24:55 p.m.OAX - YYZ
2 stops25h 00mMultiple Airlines
Deal found 15/12C$ 587
Wed 31/122:35 p.m.YYZ - OAX
1 stop26h 37mMultiple Airlines
Fri 6/24:55 p.m.OAX - YYZ
2 stops25h 00mMultiple Airlines
Deal found 15/12C$ 610
Wed 31/126:10 a.m.YYZ - OAX
1 stop14h 16mUnited Airlines
Thu 5/27:40 a.m.OAX - YYZ
2 stops15h 06mUnited Airlines
Deal found 15/12C$ 614
Wed 31/126:10 a.m.YYZ - OAX
1 stop14h 16mUnited Airlines
Wed 11/27:40 a.m.OAX - YYZ
1 stop29h 40mUnited Airlines
Deal found 15/12C$ 621
Wed 24/125:00 p.m.YYZ - HUX
2 stops25h 23mWestJet
Mon 29/126:15 p.m.HUX - YYZ
2 stops19h 43mWestJet
Deal found 17/12C$ 656
Wed 31/122:35 p.m.YYZ - OAX
1 stop26h 37mMultiple Airlines
Sun 8/211:11 a.m.OAX - YYZ
1 stop11h 44mMultiple Airlines
Deal found 15/12C$ 667
Tue 23/126:30 p.m.YYZ - HUX
2 stops23h 53mWestJet
Sat 10/16:15 p.m.HUX - YYZ
2 stops22h 08mWestJet
Deal found 17/12C$ 667
Fri 19/126:45 a.m.YUL - HUX
1 stop8h 16mWestJet
Mon 29/126:15 p.m.HUX - YUL
2 stops29h 28mWestJet
Deal found 17/12C$ 694
Fri 19/126:45 a.m.YUL - HUX
1 stop8h 16mWestJet
Wed 7/14:45 p.m.HUX - YUL
2 stops30h 58mWestJet
Deal found 17/12C$ 697
Fri 19/129:25 a.m.YYZ - HUX
Nonstop5h 36mWestJet
Mon 29/126:15 p.m.HUX - YYZ
1 stop18h 25mWestJet
Deal found 17/12C$ 704
Tue 30/1210:10 a.m.YYZ - HUX
Nonstop5h 30mAir Canada
Tue 6/13:45 p.m.HUX - YYZ
Nonstop5h 05mAir Canada
Deal found 16/12C$ 719
Tue 30/125:15 p.m.YYZ - HUX
1 stop23h 32mWestJet
Tue 6/17:00 p.m.HUX - YYZ
2 stops51h 38mWestJet
Deal found 16/12C$ 730

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 December 2025.

Round-trip from

C$ 455

One-way from

C$ 265

Popular in

June

Cheapest in

August

Average price

C$ 1,128

Good round-trip deal

C$ 753 or less

Good one-way deal

C$ 424 or less
WestJet
  • WestJet
  • 16/1-31/1
  • 2 total stops
  • 50h 16m total
  • Ontario to Oaxaca
Search Deals
5/2
  • 5/2
  • 2 total stops
  • 19h 42m total
  • Ontario to Oaxaca
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Oaxaca.
Search Deals
Price to beat on a one-way flight from Ontario to Oaxaca.
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 December 2025.
Use the filters below to find and compare flights from Ontario to Oaxaca that are best for you.

Fly from

Ontario

Fly to

Oaxaca

Route

Depart

Return

Price

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Sun 1/2

5:00 p.m.-5:23 p.m.

2 stops25h 23m

Santa Maria Huatulco

Sun 8/2

6:15 p.m.-12:40 a.m.

1 stop29h 25m

C$ 486

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Sat 17/1

10:15 p.m.-3:47 p.m.

2 stops42h 32m

Santa Maria Huatulco

Wed 21/1

6:15 p.m.-5:41 p.m.

1 stop22h 26m

C$ 492

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Fri 16/1

4:00 p.m.-6:06 p.m.

2 stops27h 06m

Santa Maria Huatulco

Sat 31/1

6:15 p.m.-12:08 a.m.

2 stops28h 53m

C$ 517

TorontoPuerto Escondido

YYZ - PXM

YYZPXM

Toronto Pearson Intl

Thu 19/2

9:00 p.m.-12:35 p.m.

2 stops40h 35m

Puerto Escondido

Thu 26/2

1:35 p.m.-7:45 p.m.

2 stops29h 10m

C$ 518

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Tue 17/2

6:30 p.m.-3:48 p.m.

1 stop22h 18m

Santa Maria Huatulco

Wed 25/2

6:15 p.m.-1:40 p.m.

1 stop18h 25m

C$ 536

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Sun 1/2

3:30 p.m.-7:26 p.m.

2 stops28h 56m

Oaxaca Xoxocotlan

Fri 6/2

7:40 a.m.-2:20 p.m.

1 stop29h 40m

C$ 548

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Fri 30/1

7:30 a.m.-7:26 p.m.

2 stops12h 56m

Oaxaca Xoxocotlan

Fri 6/2

7:40 a.m.-11:46 p.m.

2 stops15h 06m

C$ 548

TorontoPuerto Escondido

YYZ - PXM

YYZPXM

Toronto Pearson Intl

Tue 24/2

9:00 p.m.-12:35 p.m.

2 stops40h 35m

Puerto Escondido

Thu 5/3

1:35 p.m.-9:58 a.m.

2 stops19h 23m

C$ 548

TorontoPuerto Escondido

YYZ - PXM

YYZPXM

Toronto Pearson Intl

Wed 25/2

3:45 p.m.-12:35 p.m.

1 stop21h 50m

Puerto Escondido

Thu 5/3

1:35 p.m.-9:58 a.m.

2 stops19h 23m

C$ 548

TorontoPuerto Escondido

YYZ - PXM

YYZPXM

Toronto Pearson Intl

Sat 7/2

5:30 p.m.-12:35 p.m.

2 stops44h 05m

Puerto Escondido

Sat 14/2

1:35 p.m.-1:43 p.m.

2 stops23h 08m

C$ 548

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 60 results
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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 State of Oaxaca?

Currently, December is the cheapest month in which you can book a flight from Region of Ontario to State of Oaxaca (average of C$ 335). Flying from Region of Ontario to State of Oaxaca in July is currently the most expensive (average of C$ 1,002). 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.

What is the cheapest time of day to fly from ON to OA?

Find hourly flight availability from Ontario to Oaxaca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

When flying from Region of Ontario to State of Oaxaca, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 39% versus a flight in the morning.

Reviews of airlines servicing Oaxaca

Get insights into the airlines that provide service to Oaxaca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oaxaca. Reviews last updated 18 December 2025.
Read through reviews of airlines operating flights from Ontario to Oaxaca, such as Aeromexico,United Airlines, andAmerican Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.4
Good
1,629 reviews
Check prices

Food

6.6

Boarding

7.4

Entertainment

7.1

Crew

7.9

Overall

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Aeromexico
7.4
Good
1,629 reviews
Aeromexico
7.4
Good
1,629 reviews
Check prices

Food

6.6

Boarding

7.4

Entertainment

7.1

Crew

7.9

Overall

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
United Airlines
7.4
Good
9,095 reviews
Aeromexico
7.4
Good
1,629 reviews
Check prices

Food

6.6

Boarding

7.4

Entertainment

7.1

Crew

7.9

Overall

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
American Airlines
7.2
Good
11,054 reviews
Aeromexico
7.4
Good
1,629 reviews
Check prices

Food

6.6

Boarding

7.4

Entertainment

7.1

Crew

7.9

Overall

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
WestJet
7.2
Good
3,205 reviews
Aeromexico
7.4
Good
1,629 reviews
Check prices

Food

6.6

Boarding

7.4

Entertainment

7.1

Crew

7.9

Overall

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Air Canada
7.1
Good
10,534 reviews
Aeromexico
7.4
Good
1,629 reviews
Check prices

Food

6.6

Boarding

7.4

Entertainment

7.1

Crew

7.9

Overall

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

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.

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

    WestJet, United Airlines, and Aeromexico can get you from Region of Ontario to State of Oaxaca in just under 25h 23m. Your travel time can differ by up to 15h 12m. There are 3476 km between Region of Ontario and State of Oaxaca. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Region of Ontario to State of Oaxaca are WestJet (C$ 198), Aeromexico (C$ 224), and United Airlines (C$ 225).

  • 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 State of Oaxaca?

    Currently, December is the cheapest month in which you can book a flight from Region of Ontario to State of Oaxaca (average of C$ 335). Flying from Region of Ontario to State of Oaxaca in July is currently the most expensive (average of C$ 1,002). 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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Alternative routes for Ontario to Oaxaca

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Ontario to Oaxaca

Discover the top 6 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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 379AverageC$ 987FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 402AverageC$ 863FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 474AverageC$ 684FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
WestJetCheapestC$ 521AverageC$ 963FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 611AverageC$ 1,146FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AeroMexico ConnectCheapestC$ 991AverageC$ 1,092FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Ontario to Oaxaca, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Oaxaca.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Oaxaca flexibly with Cheapflights today.

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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