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Cheap flights from Ontario to Chennai from ₹ 57,593

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MAA
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Chennai
Explore the most affordable flight options available from Ontario to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 February 2026.

Thu 14/500:10
ONT
-
MAA
2 stops46h 30m
Multiple Airlines
Sat 13/604:00
MAA
-
ONT
2 stops26h 30m
Multiple Airlines
Deal found 12/2₹ 99,520
Tue 24/306:00
ONT
-
MAA
2 stops32h 00m
Qatar Airways
Tue 28/404:20
MAA
-
ONT
2 stops30h 42m
Qatar Airways
Deal found 13/2₹ 123,517
Mon 1/623:25
ONT
-
MAA
2 stops32h 15m
Air India
Sun 20/921:10
MAA
-
ONT
2 stops36h 49m
Air India
Deal found 12/2₹ 125,057
Fri 17/406:00
ONT
-
MAA
2 stops30h 00m
Multiple Airlines
Sun 3/521:40
MAA
-
ONT
2 stops27h 12m
Multiple Airlines
Deal found 13/2₹ 126,777
Tue 31/307:00
ONT
-
MAA
2 stops31h 30m
Qatar Airways
Fri 15/504:20
MAA
-
ONT
2 stops32h 08m
Qatar Airways
Deal found 13/2₹ 128,860
Tue 19/500:10
ONT
-
MAA
2 stops35h 05m
Multiple Airlines
Tue 2/623:15
MAA
-
ONT
3 stops31h 15m
Multiple Airlines
Deal found 13/2₹ 130,037
Sat 28/213:53
ONT
-
MAA
2 stops29h 22m
Multiple Airlines
Mon 30/321:40
MAA
-
ONT
2 stops27h 04m
Multiple Airlines
Deal found 13/2₹ 130,762
Thu 14/500:10
ONT
-
MAA
2 stops35h 05m
Multiple Airlines
Fri 5/623:50
MAA
-
ONT
2 stops29h 45m
Multiple Airlines
Deal found 10/2₹ 130,943
Thu 12/306:14
ONT
-
MAA
2 stops31h 51m
Qatar Airways
Wed 18/303:40
MAA
-
ONT
2 stops31h 20m
Qatar Airways
Deal found 12/2₹ 131,848
Sat 4/410:56
ONT
-
MAA
2 stops27h 34m
Qatar Airways
Wed 29/403:55
MAA
-
ONT
2 stops32h 34m
Qatar Airways
Deal found 13/2₹ 132,482
Fri 1/510:59
ONT
-
MAA
2 stops27h 31m
Qatar Airways
Thu 14/503:55
MAA
-
ONT
2 stops27h 12m
Qatar Airways
Deal found 11/2₹ 133,297
Thu 23/410:59
ONT
-
MAA
2 stops27h 31m
Qatar Airways
Mon 5/1003:55
MAA
-
ONT
2 stops26h 48m
Qatar Airways
Deal found 12/2₹ 133,478

Find flight deals from Ontario to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Chennai (MAA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 February 2026.

Round-trip from

₹ 99,520

One-way from

₹ 57,593

Popular in

December

Cheapest in

August

Average price

₹ 100,788
14/5-13/6
  • 14/5-13/6
  • 4 total stops
  • 73h 00m total
  • Ontario to Chennai
Search Deals
28/3
  • 28/3
  • 3 total stops
  • 29h 25m total
  • Ontario to Chennai
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 818,550 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 395,522 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ontario to Chennai 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 454,620 searches. Data last updated 15 February 2026.
Use the filters below to find and compare flights from Ontario to Chennai that are best for you.

Fly from

Ontario

Fly to

Chennai

Route

Depart

Return

Price

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Thu 14/5

00:10-11:10

2 stops46h 30m

Chennai

Sat 13/6

04:00-18:00

2 stops26h 30m

₹ 99,520

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Fri 17/4

06:00-00:30

2 stops30h 00m

Chennai

Sun 3/5

21:40-12:22

2 stops27h 12m

₹ 126,777

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sat 16/5

00:10-22:55

2 stops34h 15m

Chennai

Sun 31/5

23:50-17:05

2 stops29h 45m

₹ 129,947

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sat 28/2

13:53-08:45

2 stops29h 22m

Chennai

Mon 30/3

21:40-12:14

2 stops27h 04m

₹ 130,762

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Thu 12/3

06:14-02:35

2 stops31h 51m

Chennai

Wed 18/3

03:40-22:30

2 stops31h 20m

₹ 131,848

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sat 4/4

10:56-03:00

2 stops27h 34m

Chennai

Wed 29/4

03:55-23:59

2 stops32h 34m

₹ 132,482

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Fri 1/5

10:59-03:00

2 stops27h 31m

Chennai

Mon 18/5

04:20-18:37

2 stops26h 47m

₹ 133,297

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Fri 1/5

10:59-03:00

2 stops27h 31m

Chennai

Thu 14/5

03:55-18:37

2 stops27h 12m

₹ 133,297

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Thu 23/4

10:59-03:00

2 stops27h 31m

Chennai

Mon 5/10

03:55-18:13

2 stops26h 48m

₹ 133,478

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Wed 18/3

10:33-02:30

2 stops27h 27m

Chennai

Mon 30/3

03:55-22:49

2 stops31h 24m

₹ 133,659

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 23 results
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Best time to book a flight from Ontario to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Ontario with our price prediction graph.
Estimated return 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 Chennai

What is the cheapest month to book a flight from Ontario to Chennai?

Currently, August is the cheapest month in which you can book a flight from Ontario to Chennai (average of ₹ 57,412). Flying from Ontario to Chennai in December is currently the most expensive (average of ₹ 104,138). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Chennai. 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 Ontario to Chennai?

    There are many flights that can get you from Ontario to Chennai in 31h 51m. Fly via Qatar Airways to get the fastest option. There are 14447 km between Ontario and Chennai.

  • Can I find deals for flights from Ontario to Chennai that include hotel bookings?

    Yes. In addition to deals on Ontario to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Chennai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Chennai.

  • Can I find deals for business class flights from Ontario to Chennai?

    Yes. Cheapflights offers flight deals from Ontario to Chennai 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 Ontario to Chennai?

    Currently, August is the cheapest month in which you can book a flight from Ontario to Chennai (average of ₹ 57,412). Flying from Ontario to Chennai in December is currently the most expensive (average of ₹ 104,138). 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

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

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

Cheapflights makes it easy to find Ontario to Chennai flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Chennai 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 Chennai with no change fees?

Yes, we can. To see specific flights from Ontario to Chennai with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Chennai become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chennai from Ontario today and book when prices fit your budget.

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