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Cheap flights from Ontario to Chennai from ₹ 51,798

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MAA
4 Jan — 11 Jan1
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 5 December 2025.

Mon 8/1210:47ONT - MAA
2 stops50h 03mQatar Airways
Tue 3/204:05MAA - ONT
2 stops52h 10mQatar Airways
Deal found 5/12₹ 193,523
Mon 8/1210:47ONT - MAA
2 stops26h 13mQatar Airways
Sat 14/203:25MAA - ONT
2 stops28h 44mQatar Airways
Deal found 5/12₹ 199,728
Tue 9/1210:47ONT - MAA
2 stops26h 13mQatar Airways
Wed 17/1204:05MAA - ONT
2 stops27h 43mQatar Airways
Deal found 4/12₹ 202,786
Mon 8/1210:47ONT - MAA
2 stops26h 13mQatar Airways
Thu 25/1204:05MAA - ONT
2 stops27h 41mQatar Airways
Deal found 3/12₹ 214,926
Thu 25/1206:00ONT - MAA
2 stops30h 50mQatar Airways
Wed 7/103:25MAA - ONT
2 stops34h 01mQatar Airways
Deal found 4/12₹ 216,904
Mon 15/1206:00ONT - MAA
2 stops31h 00mQatar Airways
Wed 14/103:25MAA - ONT
2 stops34h 01mQatar Airways
Deal found 5/12₹ 219,422
Tue 30/1206:00ONT - MAA
2 stops30h 50mQatar Airways
Wed 7/103:25MAA - ONT
2 stops34h 01mQatar Airways
Deal found 4/12₹ 223,019
Tue 23/1219:19ONT - MAA
2 stops41h 31mQatar Airways
Tue 13/103:25MAA - ONT
2 stops30h 41mQatar Airways
Deal found 4/12₹ 224,548
Fri 26/1210:50ONT - MAA
2 stops26h 10mQatar Airways
Wed 7/103:25MAA - ONT
2 stops34h 01mQatar Airways
Deal found 4/12₹ 225,897
Mon 15/1206:00ONT - MAA
2 stops31h 00mMultiple Airlines
Mon 29/1203:25MAA - ONT
2 stops34h 19mMultiple Airlines
Deal found 3/12₹ 227,246
Sun 28/1210:50ONT - MAA
2 stops26h 00mQatar Airways
Wed 7/103:25MAA - ONT
2 stops34h 01mQatar Airways
Deal found 4/12₹ 230,573
Fri 5/1210:47ONT - MAA
2 stops26h 03mQatar Airways
Sun 7/1204:05MAA - ONT
2 stops27h 42mQatar Airways
Deal found 4/12₹ 234,080

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 5 December 2025.

Round-trip from

₹ 121,581

One-way from

₹ 51,798

Popular in

December

Cheapest in

August

Average price

₹ 153,506
2/2-17/2
  • 2/2-17/2
  • 4 total stops
  • 62h 59m total
  • Ontario to Chennai
Search Deals
4/1
  • 4/1
  • 3 total stops
  • 51h 13m total
  • Ontario to Chennai
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 1,495,343 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 378,918 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 5 December 2025.
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

Mon 2/2

06:00-02:20

2 stops30h 50m

Chennai

Tue 17/2

04:05-22:44

2 stops32h 09m

₹ 121,581

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sun 15/3

06:14-02:20

2 stops31h 36m

Chennai

Sun 12/4

04:20-21:56

2 stops30h 06m

₹ 129,675

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Wed 21/1

11:53-02:30

2 stops25h 07m

Chennai

Wed 4/2

03:25-18:45

2 stops28h 50m

₹ 135,160

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Wed 21/1

11:53-02:20

2 stops24h 57m

Chennai

Fri 6/3

03:25-18:39

2 stops28h 44m

₹ 138,758

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sun 11/1

16:03-02:20

2 stops44h 47m

Chennai

Sat 24/1

03:25-10:59

2 stops45h 04m

₹ 139,117

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Wed 7/1

22:50-00:35

2 stops36h 15m

Chennai

Wed 21/1

02:00-16:50

2 stops28h 20m

₹ 144,153

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Mon 2/2

16:45-19:50

3 stops37h 35m

Chennai

Wed 18/2

07:35-13:56

2 stops43h 51m

₹ 153,146

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Thu 26/3

11:30-02:30

2 stops26h 30m

Chennai

Tue 14/4

04:20-18:19

2 stops26h 29m

₹ 156,383

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sun 11/1

10:58-02:20

2 stops25h 52m

Chennai

Thu 29/1

04:05-14:18

2 stops47h 43m

₹ 157,822

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Tue 10/3

15:19-05:35

2 stops25h 46m

Chennai

Sun 5/4

05:35-22:07

2 stops29h 02m

₹ 157,912

Flights are sorted by cheapest return flights first.

Deals found on 5/12

Showing 1-10 of 19 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 ₹ 57,014). Flying from Ontario to Chennai in June is currently the most expensive (average of ₹ 111,510). 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 24h 57m. 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 ₹ 57,014). Flying from Ontario to Chennai in June is currently the most expensive (average of ₹ 111,510). 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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Fly with Cheapflights

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

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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