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Cheap flights from Ontario to Oaxaca from C$ 278

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 3/12. 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

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 12 June 2025.

Round-trip from

C$ 659

One-way from

C$ 373

Popular in

December

Cheapest in

May

Average price

C$ 857

Good round-trip deal

C$ 1,180 or less
United Airlines
  • United Airlines
  • 15/8-18/8
  • 4 total stops
  • 54h 42m total
  • Ontario to Oaxaca
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29/9
  • 29/9
  • 2 total stops
  • 31h 20m total
  • Ontario to Oaxaca
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 190 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Ontario to Oaxaca.
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Find flight deals from Ontario to Oaxaca

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 12 June 2025.

Fri 15/89:00 p.m.YYZ - OAX
2 stops23h 26mUnited Airlines
Mon 18/86:30 a.m.OAX - YYZ
2 stops31h 16mUnited Airlines
Deal found 11/6C$ 659
Fri 28/119:25 a.m.YYZ - HUX
Nonstop5h 38mWestJet
Fri 5/122:55 p.m.HUX - YYZ
Nonstop5h 01mWestJet
Deal found 11/6C$ 662
Mon 28/79:15 a.m.YUL - OAX
2 stops35h 11mUnited Airlines
Mon 11/86:30 a.m.OAX - YUL
2 stops26h 10mUnited Airlines
Deal found 9/6C$ 682
Fri 15/88:00 a.m.YYZ - OAX
3 stops34h 02mMultiple Airlines
Mon 18/82:21 p.m.OAX - YYZ
2 stops28h 34mMultiple Airlines
Deal found 11/6C$ 716
Sat 8/114:45 p.m.YUL - PXM
2 stops44h 50mUnited Airlines
Mon 24/111:35 p.m.PXM - YUL
2 stops23h 25mUnited Airlines
Deal found 12/6C$ 716
Fri 28/115:14 p.m.YYZ - HUX
1 stop20h 56mAmerican Airlines
Fri 5/121:50 p.m.HUX - YYZ
2 stops19h 15mAmerican Airlines
Deal found 11/6C$ 726
Thu 12/611:01 a.m.YUL - HUX
1 stop24h 40mAeromexico
Wed 25/62:35 p.m.HUX - YUL
1 stop28h 45mAeromexico
Deal found 10/6C$ 733
Thu 12/611:01 a.m.YUL - OAX
1 stop9h 47mAeromexico
Wed 25/610:04 p.m.OAX - YUL
1 stop21h 16mAeromexico
Deal found 11/6C$ 746
Tue 30/1210:59 a.m.YYZ - OAX
2 stops13h 41mAmerican Airlines
Sat 10/12:10 p.m.OAX - YYZ
2 stops20h 34mAmerican Airlines
Deal found 11/6C$ 838
Thu 24/710:10 a.m.YYZ - HUX
3 stops36h 12mMultiple Airlines
Thu 31/711:47 a.m.HUX - YYZ
3 stops16h 33mMultiple Airlines
Deal found 10/6C$ 845
Sun 5/1011:05 a.m.YUL - OAX
1 stop12h 14mWestJet
Mon 13/106:30 p.m.OAX - YUL
2 stops19h 57mWestJet
Deal found 12/6C$ 845
Thu 12/611:01 a.m.YUL - OAX
1 stop9h 47mMultiple Airlines
Wed 25/611:12 a.m.OAX - YUL
2 stops18h 18mMultiple Airlines
Deal found 11/6C$ 850

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 12 June 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 15/8

9:00 p.m.-6:26 p.m.

2 stops23h 26m

Oaxaca Xoxocotlan

Mon 18/8

6:30 a.m.-3:46 p.m.

2 stops31h 16m

C$ 659

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Fri 28/11

9:25 a.m.-2:03 p.m.

Nonstop5h 38m

Santa Maria Huatulco

Fri 5/12

2:55 p.m.-8:56 p.m.

Nonstop5h 01m

C$ 662

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 28/7

9:15 a.m.-6:26 p.m.

2 stops35h 11m

Oaxaca Xoxocotlan

Mon 11/8

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

2 stops26h 10m

C$ 682

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Fri 15/8

8:00 a.m.-4:02 p.m.

3 stops34h 02m

Oaxaca Xoxocotlan

Mon 18/8

2:21 p.m.-8:55 p.m.

2 stops28h 34m

C$ 716

MontrealPuerto Escondido

YUL - PXM

YULPXM

Montreal Pierre Elliott Trudeau Intl

Sat 8/11

4:45 p.m.-12:35 p.m.

2 stops44h 50m

Puerto Escondido

Mon 24/11

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

2 stops23h 25m

C$ 716

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Fri 28/11

5:14 p.m.-1:10 p.m.

1 stop20h 56m

Santa Maria Huatulco

Fri 5/12

1:50 p.m.-10:05 a.m.

2 stops19h 15m

C$ 726

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Thu 24/7

10:10 a.m.-8:22 p.m.

3 stops36h 12m

Santa Maria Huatulco

Thu 31/7

11:47 a.m.-6:20 a.m.

3 stops16h 33m

C$ 845

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

11:05 a.m.-9:19 p.m.

1 stop12h 14m

Oaxaca Xoxocotlan

Mon 13/10

6:30 p.m.-4:27 p.m.

2 stops19h 57m

C$ 845

TorontoOaxaca

YTZ - OAX

YTZOAX

Toronto Island

Tue 8/7

6:55 p.m.-4:02 p.m.

2 stops23h 07m

Oaxaca Xoxocotlan

Sun 13/7

11:12 a.m.-10:12 p.m.

2 stops33h 00m

C$ 938

MontrealSanta Maria Huatulco

YUL - HUX

YULHUX

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

11:05 a.m.-6:54 p.m.

1 stop9h 49m

Santa Maria Huatulco

Sat 11/10

7:34 p.m.-7:29 a.m.

1 stop9h 55m

C$ 946

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 50 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 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 12 June 2025.

When flying from Region of Ontario to State of Oaxaca, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 12 June 2025.
Peruse reviews from past customers who have flown with Delta, AeroMexico Connect and Aeromexico from Ontario to Oaxaca to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
AeroMexico Connect
7.7
Good
72 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 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 Aeromexico (C$ 395), United Airlines (C$ 451), and WestJet (C$ 505).

  • 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.

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 8 airlines flying from Ontario to Oaxaca

Discover the top 8 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 392AverageC$ 918FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 417AverageC$ 794FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapestC$ 473AverageC$ 901FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
WestJetCheapestC$ 542AverageC$ 1,036FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 579AverageC$ 1,372FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 911AverageC$ 1,034FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AeroMexico ConnectCheapestC$ 983AverageC$ 1,173FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect flights
WestJet EncoreCheapestC$ 1,130AverageC$ 1,333FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

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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.

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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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