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Cheap flights from Ontario to Oaxaca from C$ 222

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OAX
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Oaxaca

Keep the following information in mind while searching for Ontario to Oaxaca flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 408

One-way from

C$ 222

Popular in

December

Cheapest in

August

Average price

C$ 829

Good round-trip deal

C$ 646 or less

Good one-way deal

C$ 466 or less
WestJet
  • WestJet
  • 12/11-21/11
  • 1 total stop
  • 25h 54m total
  • Ontario to Oaxaca
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WestJet
  • WestJet
  • 7/11
  • Nonstop
  • 5h 36m total
  • Ontario to Oaxaca
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 189 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Ontario to Oaxaca.
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Price to beat on a one-way flight from Ontario to Oaxaca.
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Find 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 30 October 2025.

Tue 4/116:30 a.m.YYZ - HUX
1 stop34h 17mWestJet
Tue 11/114:45 p.m.HUX - YYZ
2 stops18h 38mWestJet
Deal found 28/10C$ 401
Fri 7/119:25 a.m.YYZ - HUX
Nonstop5h 36mWestJet
Fri 21/114:45 p.m.HUX - YYZ
1 stop12h 28mWestJet
Deal found 28/10C$ 402
Fri 7/119:25 a.m.YYZ - HUX
Nonstop5h 36mWestJet
Wed 19/114:45 p.m.HUX - YYZ
1 stop18h 43mWestJet
Deal found 28/10C$ 406
Wed 12/1110:15 p.m.YYZ - HUX
1 stop20h 51mWestJet
Fri 21/112:55 p.m.HUX - YYZ
Nonstop5h 03mWestJet
Deal found 29/10C$ 408
Fri 7/119:25 a.m.YYZ - HUX
Nonstop5h 36mWestJet
Tue 18/117:00 p.m.HUX - YYZ
1 stop16h 23mWestJet
Deal found 28/10C$ 411
Fri 7/119:25 a.m.YYZ - HUX
Nonstop5h 36mWestJet
Fri 14/112:55 p.m.HUX - YYZ
Nonstop5h 03mWestJet
Deal found 29/10C$ 413
Tue 11/116:30 a.m.YYZ - HUX
1 stop34h 17mWestJet
Wed 19/114:45 p.m.HUX - YYZ
1 stop18h 43mWestJet
Deal found 28/10C$ 427
Tue 11/116:30 a.m.YYZ - HUX
1 stop34h 17mWestJet
Thu 20/117:00 p.m.HUX - YYZ
1 stop16h 23mWestJet
Deal found 28/10C$ 430
Wed 29/1010:15 p.m.YYZ - HUX
2 stops20h 08mWestJet
Fri 31/101:55 p.m.HUX - YYZ
Nonstop5h 03mWestJet
Deal found 28/10C$ 431
Tue 4/1110:15 p.m.YYZ - HUX
1 stop18h 32mWestJet
Fri 14/112:55 p.m.HUX - YYZ
Nonstop5h 03mWestJet
Deal found 29/10C$ 434
Sat 8/114:45 p.m.YUL - PXM
2 stops44h 50mUnited Airlines
Sat 6/121:35 p.m.PXM - YUL
2 stops30h 42mUnited Airlines
Deal found 29/10C$ 445
Mon 10/116:10 a.m.YYZ - OAX
1 stop7h 46mAmerican Airlines
Wed 19/111:52 p.m.OAX - YYZ
2 stops18h 57mAmerican Airlines
Deal found 30/10C$ 447

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 30 October 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

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Fri 30/1

6:10 a.m.-7:26 p.m.

1 stop14h 16m

Oaxaca Xoxocotlan

Fri 6/2

1:30 p.m.-2:01 p.m.

2 stops23h 31m

C$ 413

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

3:00 p.m.-12:29 p.m.

2 stops22h 29m

Oaxaca Xoxocotlan

Tue 10/2

7:40 a.m.-7:48 p.m.

2 stops11h 08m

C$ 437

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

4:45 p.m.-12:29 p.m.

2 stops20h 44m

Oaxaca Xoxocotlan

Fri 23/1

1:30 p.m.-2:00 p.m.

2 stops23h 30m

C$ 462

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

4:45 p.m.-12:29 p.m.

2 stops20h 44m

Oaxaca Xoxocotlan

Wed 21/1

7:40 a.m.-7:48 p.m.

2 stops11h 08m

C$ 462

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Wed 12/11

10:50 p.m.-6:06 p.m.

2 stops20h 16m

Santa Maria Huatulco

Wed 19/11

4:45 p.m.-12:28 p.m.

1 stop18h 43m

C$ 493

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Tue 11/11

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

1 stop18h 32m

Santa Maria Huatulco

Wed 19/11

4:45 p.m.-12:28 p.m.

1 stop18h 43m

C$ 493

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Tue 4/11

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

1 stop18h 32m

Santa Maria Huatulco

Mon 17/11

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

1 stop18h 25m

C$ 493

MontrealPuerto Escondido

YUL - PXM

YULPXM

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

3:00 p.m.-12:35 p.m.

2 stops22h 35m

Puerto Escondido

Mon 2/2

1:35 p.m.-2:00 p.m.

2 stops23h 25m

C$ 515

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Wed 5/11

10:15 p.m.-5:23 p.m.

1 stop20h 08m

Santa Maria Huatulco

Thu 13/11

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

2 stops29h 11m

C$ 522

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Tue 11/11

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

1 stop18h 32m

Santa Maria Huatulco

Thu 20/11

7:00 p.m.-12:23 p.m.

1 stop16h 23m

C$ 522

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

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, April is the cheapest month in which you can book a flight from Region of Ontario to State of Oaxaca (average of C$ 384). Flying from Region of Ontario to State of Oaxaca in July is currently the most expensive (average of C$ 1,015). 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 30 October 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 41% versus a flight in the morning.

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

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 30 October 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
1,674 reviews
Check prices

Food

6.6

Boarding

7.4

Comfort

7.5

Overall

7.4

Entertainment

7.1

Crew

7.9

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
1,674 reviews
Aeromexico
7.4
Good
1,674 reviews
Check prices

Food

6.6

Boarding

7.4

Comfort

7.5

Overall

7.4

Entertainment

7.1

Crew

7.9

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
8,999 reviews
Aeromexico
7.4
Good
1,674 reviews
Check prices

Food

6.6

Boarding

7.4

Comfort

7.5

Overall

7.4

Entertainment

7.1

Crew

7.9

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
11,034 reviews
Aeromexico
7.4
Good
1,674 reviews
Check prices

Food

6.6

Boarding

7.4

Comfort

7.5

Overall

7.4

Entertainment

7.1

Crew

7.9

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
3,152 reviews
Aeromexico
7.4
Good
1,674 reviews
Check prices

Food

6.6

Boarding

7.4

Comfort

7.5

Overall

7.4

Entertainment

7.1

Crew

7.9

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
10,383 reviews
Aeromexico
7.4
Good
1,674 reviews
Check prices

Food

6.6

Boarding

7.4

Comfort

7.5

Overall

7.4

Entertainment

7.1

Crew

7.9

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?

    United Airlines and WestJet can get you from Region of Ontario to State of Oaxaca in just under 14h 16m. Your travel time can differ by up to 6h. There are 3373 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$ 242), American Airlines (C$ 260), and United Airlines (C$ 264).

  • 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, April is the cheapest month in which you can book a flight from Region of Ontario to State of Oaxaca (average of C$ 384). Flying from Region of Ontario to State of Oaxaca in July is currently the most expensive (average of C$ 1,015). 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 7 airlines flying from Ontario to Oaxaca

Discover the top 7 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 407AverageC$ 899FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 437AverageC$ 915FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapestC$ 481AverageC$ 703FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
WestJetCheapestC$ 545AverageC$ 1,089FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 744AverageC$ 1,519FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 931AverageC$ 1,056FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AeroMexico ConnectCheapestC$ 1,004AverageC$ 1,169FlexibilityNo 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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