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$561+ Cheap flights from Ontario (ONT) to Chennai (MAA)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MAA
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap 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 January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,417
(oojo)

One-way from

$561
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,127
Provider with most accurate pricing for Ontario-Chennai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Chennai flights.
Search Deals
From Ontario to Chennai
Search Deals
One-way flight from Ontario to Chennai
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Ontario to Chennai

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 January 14, 2026.

This oojo deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:39 pm
ONT
-
MAA
2 stops46h 21m
Qatar Airways
Thu 3/124:05 am
MAA
-
ONT
2 stops31h 57m
Qatar Airways
Deal found 1/12$1,417
This FlightHub deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:00 pm
ONT
-
MAA
2 stops25h 00m
Qatar Airways
Fri 12/44:05 am
MAA
-
ONT
2 stops32h 04m
Qatar Airways
Deal found 1/13$1,435
This Trip.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/179:45 pm
ONT
-
MAA
2 stops35h 35m
Multiple Airlines
Sun 2/111:55 pm
MAA
-
ONT
2 stops29h 25m
Multiple Airlines
Deal found 1/13$1,445
This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:00 am
ONT
-
MAA
2 stops30h 00m
Qatar Airways
Fri 3/133:40 am
MAA
-
ONT
2 stops32h 22m
Qatar Airways
Deal found 1/13$1,448
This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:33 am
ONT
-
MAA
2 stops27h 47m
Qatar Airways
Sun 5/174:20 am
MAA
-
ONT
2 stops32h 08m
Qatar Airways
Deal found 1/13$1,458
This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:39 pm
ONT
-
MAA
2 stops47h 41m
Qatar Airways
Fri 5/14:20 am
MAA
-
ONT
2 stops27h 15m
Qatar Airways
Deal found 1/13$1,474
This oojo deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/611:53 am
ONT
-
MAA
2 stops25h 12m
Qatar Airways
Thu 2/193:40 am
MAA
-
ONT
2 stops33h 22m
Qatar Airways
Deal found 1/12$1,479
This FlightHub deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:00 am
ONT
-
MAA
2 stops32h 20m
Qatar Airways
Fri 5/153:55 am
MAA
-
ONT
2 stops31h 10m
Qatar Airways
Deal found 1/12$1,490
This FlightHub deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:56 am
ONT
-
MAA
2 stops26h 09m
Qatar Airways
Thu 3/263:40 am
MAA
-
ONT
2 stops31h 20m
Qatar Airways
Deal found 1/12$1,497
This oojo deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:00 am
ONT
-
MAA
2 stops31h 20m
Qatar Airways
Sun 4/54:20 am
MAA
-
ONT
2 stops50h 52m
Qatar Airways
Deal found 1/12$1,503
This FlightHub deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:02 pm
ONT
-
MAA
2 stops26h 03m
Qatar Airways
Fri 4/103:55 am
MAA
-
ONT
2 stops31h 10m
Qatar Airways
Deal found 1/12$1,508
This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2110:56 am
ONT
-
MAA
2 stops26h 04m
Qatar Airways
Fri 3/273:40 am
MAA
-
ONT
2 stops46h 38m
Qatar Airways
Deal found 1/13$1,520

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 14, 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

Mon 3/2

2:39 pm-2:30 am

2 stops46h 21m

Chennai

Thu 3/12

4:05 am-11:32 pm

2 stops31h 57m

$1,417

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sun 2/22

7:00 am-2:30 am

2 stops30h 00m

Chennai

Fri 3/13

3:40 am-11:32 pm

2 stops32h 22m

$1,448

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Tue 4/7

10:33 am-2:50 am

2 stops27h 47m

Chennai

Sun 5/17

4:20 am-11:58 pm

2 stops32h 08m

$1,458

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Mon 4/6

6:00 am-2:50 am

2 stops32h 20m

Chennai

Fri 5/15

3:55 am-10:35 pm

2 stops31h 10m

$1,490

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Fri 2/20

10:56 am-2:35 am

2 stops26h 09m

Chennai

Thu 3/26

3:40 am-10:30 pm

2 stops31h 20m

$1,497

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sat 4/18

10:59 am-3:00 am

2 stops27h 31m

Chennai

Sun 4/26

4:20 am-10:35 pm

2 stops30h 45m

$1,535

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Fri 4/17

10:59 am-2:50 am

2 stops27h 21m

Chennai

Sun 4/26

4:20 am-10:35 pm

2 stops30h 45m

$1,535

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Tue 1/27

11:53 am-2:20 am

2 stops24h 57m

Chennai

Wed 2/25

3:40 am-6:42 pm

2 stops28h 32m

$1,547

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Thu 3/26

10:56 am-2:30 am

2 stops27h 04m

Chennai

Wed 4/29

3:55 am-7:05 pm

2 stops27h 40m

$1,557

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sat 2/14

2:39 pm-2:35 am

2 stops46h 26m

Chennai

Sat 2/28

3:40 am-1:49 pm

2 stops47h 39m

$1,575

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 24 results
1
2
3
  • Most accurate provider: When it comes to deals on Ontario-Chennai flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Chennai flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Chennai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Chennai flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Chennai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 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 $634). Flying from Ontario to Chennai in June is currently the most expensive (average of $1,248). 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?

    Departing from Ontario to Chennai will take you 46h 21m. Airlines will cover a distance of 8977 mi.

  • 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 vacation 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 $634). Flying from Ontario to Chennai in June is currently the most expensive (average of $1,248). 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

Traveling to a place near Chennai?

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

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