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$560+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — ONT
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,343
(Air India)

One-way from

$560
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$1,221
Provider with most accurate pricing for Chennai-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Chennai-Los Angeles flights.
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From Chennai to Ontario
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One-way flight from Chennai to Ontario
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Highest demand for flights based on searches. 7% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($23 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 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 January 15, 2026.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:35 am
MAA
-
ONT
2 stops48h 37m
American Airlines
Tue 3/106:00 am
ONT
-
MAA
2 stops35h 05m
American Airlines
Deal found 1/13$1,568
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:05 am
MAA
-
ONT
2 stops28h 10m
Qatar Airways
Wed 2/1812:02 pm
ONT
-
MAA
2 stops25h 03m
Qatar Airways
Deal found 1/13$1,612
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:20 am
MAA
-
ONT
2 stops26h 57m
Qatar Airways
Fri 7/3112:13 pm
ONT
-
MAA
2 stops26h 17m
Qatar Airways
Deal found 1/13$1,763
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/203:40 am
MAA
-
ONT
2 stops28h 32m
Qatar Airways
Thu 7/3012:13 pm
ONT
-
MAA
2 stops26h 17m
Qatar Airways
Deal found 1/12$1,776
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/253:55 am
MAA
-
ONT
2 stops27h 29m
Qatar Airways
Wed 8/1912:00 pm
ONT
-
MAA
2 stops26h 20m
Qatar Airways
Deal found 1/13$1,782
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:35 am
MAA
-
ONT
2 stops28h 46m
British Airways
Fri 11/62:59 pm
ONT
-
MAA
2 stops25h 06m
British Airways
Deal found 1/12$1,801
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/203:40 am
MAA
-
ONT
2 stops28h 32m
Qatar Airways
Sat 8/1512:13 pm
ONT
-
MAA
2 stops26h 07m
Qatar Airways
Deal found 1/12$1,807
This Qatar Airways deal was found by Cheapflights users on 1/14. 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 5/104:20 am
MAA
-
ONT
2 stops26h 47m
Qatar Airways
Sat 5/3012:01 pm
ONT
-
MAA
2 stops26h 29m
Qatar Airways
Deal found 1/14$1,850
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:20 am
MAA
-
ONT
2 stops26h 57m
Qatar Airways
Tue 6/3012:13 pm
ONT
-
MAA
2 stops26h 17m
Qatar Airways
Deal found 1/13$1,934
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/203:40 am
MAA
-
ONT
2 stops28h 32m
Qatar Airways
Mon 8/1712:13 pm
ONT
-
MAA
2 stops26h 17m
Qatar Airways
Deal found 1/12$1,958
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/203:40 am
MAA
-
ONT
2 stops28h 32m
Qatar Airways
Sun 8/1612:13 pm
ONT
-
MAA
2 stops26h 07m
Qatar Airways
Deal found 1/13$2,094

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 January 15, 2026.
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

Fri 3/6

7:35 am-6:42 pm

2 stops48h 37m

Ontario

Tue 3/10

6:00 am-5:35 am

2 stops35h 05m

$1,568

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Tue 2/10

4:05 am-6:45 pm

2 stops28h 10m

Ontario

Wed 2/18

12:02 pm-2:35 am

2 stops25h 03m

$1,612

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Mon 6/1

4:20 am-6:47 pm

2 stops26h 57m

Ontario

Fri 7/31

12:13 pm-3:00 am

2 stops26h 17m

$1,763

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Fri 2/20

4:05 am-6:42 pm

2 stops28h 07m

Ontario

Wed 8/5

12:13 pm-3:00 am

2 stops26h 17m

$1,776

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Fri 2/20

3:40 am-6:42 pm

2 stops28h 32m

Ontario

Thu 7/30

12:13 pm-3:00 am

2 stops26h 17m

$1,776

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Thu 6/25

3:55 am-6:54 pm

2 stops27h 29m

Ontario

Wed 8/19

12:00 pm-2:50 am

2 stops26h 20m

$1,782

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Mon 6/8

5:35 am-9:51 pm

2 stops28h 46m

Ontario

Fri 11/6

2:59 pm-5:35 am

2 stops25h 06m

$1,801

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Fri 2/20

3:40 am-6:42 pm

2 stops28h 32m

Ontario

Sat 8/15

12:13 pm-2:50 am

2 stops26h 07m

$1,807

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Sun 5/10

4:20 am-6:37 pm

2 stops26h 47m

Ontario

Sat 5/30

12:01 pm-3:00 am

2 stops26h 29m

$1,850

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Mon 6/1

4:20 am-6:47 pm

2 stops26h 57m

Ontario

Tue 6/30

12:13 pm-3:00 am

2 stops26h 17m

$1,934

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 20 results
1
2

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 28h 10m. Fly via American Airlines 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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