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$711+ Cheap flights from Chennai (MAA) to Ontario (ONT)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — ONT
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Chennai to Ontario

Cheapest flights from Chennai to Ontario
Explore the most affordable flight options available from Chennai to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This British Airways deal was found by Cheapflights users on 12/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:35 amMAA - ONT
2 stops29h 41mBritish Airways
Sun 1/113:09 pmONT - MAA
2 stops24h 56mBritish Airways
Deal found 12/12$2,249
This Qatar Airways deal was found by Cheapflights users on 12/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:05 amMAA - ONT
2 stops27h 50mQatar Airways
Sun 1/1111:53 amONT - MAA
2 stops24h 57mQatar Airways
Deal found 12/13$2,464
This Qatar Airways deal was found by Cheapflights users on 12/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:05 amMAA - ONT
2 stops27h 41mQatar Airways
Sun 1/1111:53 amONT - MAA
2 stops24h 57mQatar Airways
Deal found 12/13$2,540
This Qatar Airways deal was found by Cheapflights users on 12/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:25 amMAA - ONT
2 stops28h 22mQatar Airways
Sun 1/1111:53 amONT - MAA
2 stops24h 57mQatar Airways
Deal found 12/12$2,722
This Qatar Airways deal was found by Cheapflights users on 12/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:05 amMAA - ONT
2 stops27h 50mQatar Airways
Fri 1/910:58 amONT - MAA
2 stops26h 02mQatar Airways
Deal found 12/13$2,727
This Qatar Airways deal was found by Cheapflights users on 12/14. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:05 amMAA - ONT
2 stops27h 41mQatar Airways
Mon 1/1911:53 amONT - MAA
2 stops24h 57mQatar Airways
Deal found 12/14$2,858
This Qatar Airways deal was found by Cheapflights users on 12/14. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:05 amMAA - ONT
2 stops27h 41mQatar Airways
Mon 1/1911:53 amONT - MAA
2 stops25h 07mQatar Airways
Deal found 12/14$3,110
This Priceline deal was found by Cheapflights users on 12/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:05 amMAA - ONT
2 stops27h 43mQatar Airways
Sun 12/2810:44 amONT - MAA
2 stops26h 06mQatar Airways
Deal found 12/12$3,375
This Qatar Airways deal was found by Cheapflights users on 12/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/194:05 amMAA - ONT
2 stops27h 42mQatar Airways
Sun 1/410:44 amONT - MAA
2 stops26h 06mQatar Airways
Deal found 12/13$3,418

Find flight deals from Chennai to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to Ontario (ONT). 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 December 15, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,280
(British Airways)

One-way from

$711
(Flightnetwork)

Popular in

August

Cheapest in

September

Average price

$1,273
Provider with most accurate pricing for Chennai-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chennai-Ontario flights.
Search Deals
From Chennai to Ontario
Search Deals
One-way flight from Chennai to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chennai to Ontario 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 December 15, 2025.
Use the filters below to find and compare flights from Chennai to Ontario that are best for you.

Fly from

Chennai

Fly to

Ontario

Route

Depart

Return

Price

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Mon 3/30

5:35 am-10:30 pm

2 stops29h 25m

Ontario

Tue 4/21

1:33 pm-3:30 am

2 stops25h 27m

$1,280

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Mon 2/9

3:25 am-8:36 pm

2 stops30h 41m

Ontario

Wed 8/5

12:00 pm-2:50 am

2 stops26h 20m

$1,385

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Sun 3/1

3:25 am-11:32 pm

2 stops33h 37m

Ontario

Mon 8/24

12:00 pm-2:50 am

2 stops26h 20m

$1,399

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 2/18

7:35 am-10:49 pm

2 stops52h 44m

Ontario

Sun 2/22

11:17 am-5:35 am

2 stops28h 48m

$1,495

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 2/11

4:05 am-10:49 pm

2 stops32h 14m

Ontario

Thu 3/12

6:14 am-2:20 am

2 stops31h 36m

$1,511

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Tue 1/20

1:00 am-3:50 pm

2 stops28h 20m

Ontario

Wed 7/15

12:45 am-11:05 pm

2 stops33h 50m

$1,573

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Fri 5/1

4:20 am-6:19 pm

2 stops26h 29m

Ontario

Fri 5/29

11:51 am-3:00 am

2 stops26h 39m

$2,027

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 2/4

4:05 am-6:45 pm

2 stops28h 10m

Ontario

Wed 2/18

10:59 am-2:30 am

2 stops26h 01m

$2,094

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Tue 2/10

4:05 am-6:45 pm

2 stops28h 10m

Ontario

Wed 7/15

12:00 pm-3:00 am

2 stops26h 30m

$2,478

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Sun 1/25

1:50 am-9:58 pm

2 stops33h 38m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 17 results
1
2
  • Most accurate provider: When it comes to deals on Chennai-Ontario flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Chennai-Ontario flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Chennai-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chennai-Ontario flights, Cheapflights users trust Expedia the most. Expedia 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 Chennai-Ontario 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 Chennai to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Chennai 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 Chennai to Ontario

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

Currently, October is the cheapest month in which you can book a flight from Chennai to Ontario (average of $777). Flying from Chennai to Ontario in August is currently the most expensive (average of $1,166). 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 Chennai to Ontario. 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 Chennai to Ontario?

    There are many flights that can get you from Chennai to Ontario in 29h 25m. Fly via British Airways or Qatar Airways to get the fastest option. Airlines will cover a distance of 8977 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Chennai to Ontario (average of $777). Flying from Chennai to Ontario in August is currently the most expensive (average of $1,166). 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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