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Cheap flights from Ontario to Oaxaca from C$ 310

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OAX
4 Jun — 11 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 5 May 2026.

Sat 9/53:05 p.m.
YYZ
-
OAX
1 stop24h 52m
Multiple Airlines
Fri 19/68:30 a.m.
OAX
-
YYZ
2 stops25h 10m
Multiple Airlines
Deal found 4/5C$ 623
Mon 4/56:35 p.m.
YUL
-
OAX
2 stops25h 51m
United Airlines
Sat 9/56:30 a.m.
OAX
-
YUL
2 stops12h 56m
United Airlines
Deal found 1/5C$ 629
Sat 9/59:45 a.m.
YUL
-
OAX
2 stops34h 41m
United Airlines
Tue 12/56:30 a.m.
OAX
-
YUL
2 stops15h 43m
United Airlines
Deal found 3/5C$ 630
Thu 7/52:20 p.m.
YUL
-
OAX
2 stops30h 06m
United Airlines
Mon 11/56:30 a.m.
OAX
-
YUL
2 stops33h 00m
United Airlines
Deal found 1/5C$ 631
Sat 23/511:00 a.m.
YYZ
-
OAX
2 stops33h 26m
United Airlines
Sat 6/66:30 a.m.
OAX
-
YYZ
1 stop14h 14m
United Airlines
Deal found 3/5C$ 633
Fri 29/53:30 p.m.
YYZ
-
OAX
1 stop24h 27m
Multiple Airlines
Fri 5/69:15 p.m.
OAX
-
YYZ
2 stops21h 40m
Multiple Airlines
Deal found 1/5C$ 650
Tue 1/126:10 a.m.
YYZ
-
OAX
1 stop7h 19m
United Airlines
Thu 24/127:40 a.m.
OAX
-
YYZ
1 stop13h 38m
United Airlines
Deal found 30/4C$ 653
Mon 4/56:35 p.m.
YUL
-
OAX
2 stops25h 51m
United Airlines
Tue 12/56:30 a.m.
OAX
-
YUL
2 stops15h 43m
United Airlines
Deal found 1/5C$ 653
Tue 9/66:10 a.m.
YYZ
-
OAX
1 stop14h 16m
United Airlines
Sat 13/66:30 a.m.
OAX
-
YYZ
1 stop14h 14m
United Airlines
Deal found 30/4C$ 654
Sat 2/57:30 p.m.
YYZ
-
PXM
2 stops42h 04m
United Airlines
Sat 9/512:35 p.m.
PXM
-
YYZ
2 stops29h 02m
United Airlines
Deal found 1/5C$ 654
Fri 12/63:30 p.m.
YYZ
-
OAX
2 stops25h 10m
Multiple Airlines
Tue 23/68:56 a.m.
OAX
-
YYZ
1 stop13h 19m
Multiple Airlines
Deal found 4/5C$ 656
Mon 7/99:45 a.m.
YUL
-
OAX
2 stops34h 41m
United Airlines
Mon 14/96:30 a.m.
OAX
-
YUL
2 stops26h 10m
United Airlines
Deal found 3/5C$ 658

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 5 May 2026.

Round-trip from

C$ 633

One-way from

C$ 310

Popular in

January

Cheapest in

November

Average price

C$ 1,024

Good one-way deal

C$ 316 or less
United Airlines
  • United Airlines
  • 23/5-6/6
  • 3 total stops
  • 47h 40m total
  • Ontario to Oaxaca
Search Deals
16/6
  • 16/6
  • 1 total stop
  • 24h 32m total
  • Ontario to Oaxaca
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 275 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 5 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

Tue 9/6

8:00 p.m.-6:26 p.m.

2 stops24h 26m

Oaxaca Xoxocotlan

Sat 13/6

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

1 stop14h 14m

C$ 654

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Fri 12/6

5:15 p.m.-6:26 p.m.

2 stops27h 11m

Oaxaca Xoxocotlan

Tue 23/6

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

2 stops37h 02m

C$ 658

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Fri 19/6

9:00 a.m.-8:13 a.m.

2 stops25h 13m

Oaxaca Xoxocotlan

Fri 26/6

6:02 a.m.-8:09 a.m.

3 stops24h 07m

C$ 676

TorontoPuerto Escondido

YYZ - PXM

YYZPXM

Toronto Pearson Intl

Tue 16/6

10:05 a.m.-12:46 p.m.

1 stop28h 41m

Puerto Escondido

Tue 23/6

8:50 p.m.-8:55 p.m.

2 stops46h 05m

C$ 680

TorontoOaxaca

YYZ - OAX

YYZOAX

Toronto Pearson Intl

Fri 11/9

3:53 p.m.-6:26 p.m.

1 stop28h 33m

Oaxaca Xoxocotlan

Wed 16/9

6:30 a.m.-11:43 a.m.

2 stops27h 13m

C$ 716

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.-5:30 p.m.

2 stops33h 00m

C$ 716

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Thu 2/7

8:20 p.m.-7:45 p.m.

1 stop25h 25m

Santa Maria Huatulco

Thu 9/7

8:25 p.m.-7:05 a.m.

1 stop8h 40m

C$ 741

TorontoSanta Maria Huatulco

YYZ - HUX

YYZHUX

Toronto Pearson Intl

Mon 20/7

11:01 a.m.-7:50 p.m.

1 stop10h 49m

Santa Maria Huatulco

Mon 10/8

8:35 p.m.-6:20 a.m.

1 stop7h 45m

C$ 744

TorontoPuerto Escondido

YYZ - PXM

YYZPXM

Toronto Pearson Intl

Mon 18/5

11:01 a.m.-9:40 p.m.

1 stop12h 39m

Puerto Escondido

Fri 22/5

4:00 p.m.-8:55 p.m.

1 stop26h 55m

C$ 750

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

4:30 p.m.-6:26 p.m.

1 stop27h 56m

Oaxaca Xoxocotlan

Mon 14/9

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

2 stops28h 39m

C$ 759

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 60 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

How far ahead should I book a flight from Region of Ontario to State of Oaxaca?

The best time to book flights from Region of Ontario to State of Oaxaca is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to State of Oaxaca (average of C$ 192). Flying from Region of Ontario to State of Oaxaca in June is currently the most expensive (average of C$ 517). 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 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 5 May 2026.
Read through reviews of airlines operating flights from Ontario to Oaxaca, such as Aeromexico,United Airlines, andWestJet. 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
1,519 reviews
Check prices

Comfort

7.5

Crew

7.9

Boarding

7.3

Food

6.5

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.
Aeromexico
7.4
Good
1,519 reviews
Aeromexico
7.4
Good
1,519 reviews
Check prices

Comfort

7.5

Crew

7.9

Boarding

7.3

Food

6.5

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.
United Airlines
7.4
Good
9,683 reviews
Aeromexico
7.4
Good
1,519 reviews
Check prices

Comfort

7.5

Crew

7.9

Boarding

7.3

Food

6.5

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.
WestJet
7.2
Good
3,331 reviews
Aeromexico
7.4
Good
1,519 reviews
Check prices

Comfort

7.5

Crew

7.9

Boarding

7.3

Food

6.5

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.
American Airlines
7.1
Good
11,668 reviews
Aeromexico
7.4
Good
1,519 reviews
Check prices

Comfort

7.5

Crew

7.9

Boarding

7.3

Food

6.5

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.
Air Canada
7.1
Good
10,998 reviews
Aeromexico
7.4
Good
1,519 reviews
Check prices

Comfort

7.5

Crew

7.9

Boarding

7.3

Food

6.5

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.

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, Aeromexico, and WestJet can get you from Region of Ontario to State of Oaxaca in just under 9h 33m. Your travel time can differ by up to 14h 53m. There are 3909 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 American Airlines (C$ 239), Aeromexico (C$ 273), and WestJet (C$ 273).

  • 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, February is the cheapest month in which you can book a flight from Region of Ontario to State of Oaxaca (average of C$ 192). Flying from Region of Ontario to State of Oaxaca in June is currently the most expensive (average of C$ 517). 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 5 airlines flying from Ontario to Oaxaca

Discover the top 5 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 5 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 213AverageC$ 1,126FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 285AverageC$ 765FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 377AverageC$ 815FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
WestJetCheapestC$ 404AverageC$ 973FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 497AverageC$ 1,111FlexibilityNo cancel feeOn-time71%
Search American Airlines 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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