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Cheap flights from Ontario to Chennai from ₹ 53,217

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Chennai departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Chennai

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
00:10 - 11:10
ONT
-
MAA
46h 30m
2 stops
Multiple Airlines Logo
04:00 - 18:00
MAA
-
ONT
26h 30m
2 stops
₹ 99,634Multiple Airlines
Thu, 14 May - Sat, 13 Jun
Multiple Airlines Logo
00:10 - 23:45
ONT
-
MAA
35h 05m
2 stops
Multiple Airlines Logo
23:50 - 18:00
MAA
-
ONT
30h 40m
3 stops
₹ 105,799Multiple Airlines
Thu, 30 Apr - Mon, 18 May
Multiple Airlines Logo
00:10 - 22:55
ONT
-
MAA
34h 15m
2 stops
Multiple Airlines Logo
02:55 - 18:00
MAA
-
ONT
27h 35m
2 stops
₹ 120,123Multiple Airlines
Sun, 29 Mar - Sun, 19 Apr
Qatar Airways Logo
12:02 - 02:35
ONT
-
MAA
26h 03m
2 stops
Qatar Airways Logo
03:55 - 22:36
MAA
-
ONT
31h 11m
2 stops
₹ 129,551Qatar Airways
Wed, 11 Mar - Tue, 7 Apr
Multiple Airlines Logo
00:10 - 22:55
ONT
-
MAA
34h 15m
2 stops
Multiple Airlines Logo
23:50 - 17:05
MAA
-
ONT
29h 45m
2 stops
₹ 130,095Multiple Airlines
Sat, 16 May - Sun, 31 May
Multiple Airlines Logo
00:10 - 23:45
ONT
-
MAA
35h 05m
2 stops
Multiple Airlines Logo
23:50 - 17:05
MAA
-
ONT
29h 45m
2 stops
₹ 131,093Multiple Airlines
Thu, 14 May - Fri, 5 Jun
Qatar Airways Logo
06:14 - 02:35
ONT
-
MAA
31h 51m
2 stops
Qatar Airways Logo
03:40 - 22:30
MAA
-
ONT
31h 20m
2 stops
₹ 131,999Qatar Airways
Thu, 12 Mar - Wed, 18 Mar
Qatar Airways Logo
06:14 - 02:35
ONT
-
MAA
31h 51m
2 stops
Qatar Airways Logo
03:40 - 22:30
MAA
-
ONT
31h 20m
2 stops
₹ 132,452Qatar Airways
Wed, 11 Mar - Thu, 26 Mar
Qatar Airways Logo
10:59 - 03:00
ONT
-
MAA
27h 31m
2 stops
Qatar Airways Logo
04:20 - 18:37
MAA
-
ONT
26h 47m
2 stops
₹ 133,450Qatar Airways
Fri, 1 May - Mon, 18 May
Qatar Airways Logo
10:59 - 03:00
ONT
-
MAA
27h 31m
2 stops
Qatar Airways Logo
03:55 - 18:13
MAA
-
ONT
26h 48m
2 stops
₹ 133,631Qatar Airways
Thu, 23 Apr - Mon, 5 Oct

Qatar Airways flights from Ontario to Chennai

Our best Qatar Airways deals on Ontario to Chennai flight tickets
Qatar Airways
11 Mar
ONT12:02Ontario
26h 03m
2 stops
MAA02:35Chennai
7 Apr
MAA03:55Chennai
31h 11m
2 stops
ONT22:36Ontario
₹ 129,551
Qatar Airways
12 Mar
ONT06:14Ontario
31h 51m
2 stops
MAA02:35Chennai
18 Mar
MAA03:40Chennai
31h 20m
2 stops
ONT22:30Ontario
₹ 131,999
Qatar Airways
11 Mar
ONT06:14Ontario
31h 51m
2 stops
MAA02:35Chennai
26 Mar
MAA03:40Chennai
31h 20m
2 stops
ONT22:30Ontario
₹ 132,452

British Airways flights from Ontario to Chennai

Our best British Airways deals on Ontario to Chennai flight tickets
British Airways
3 Mar
ONT14:39Ontario
25h 26m
2 stops
MAA05:35Chennai
4 Apr
MAA05:35Chennai
30h 54m
2 stops
ONT23:59Ontario
₹ 160,919
British Airways
18 Feb
ONT14:39Ontario
25h 26m
2 stops
MAA05:35Chennai
1 Mar
MAA07:35Chennai
29h 54m
2 stops
ONT23:59Ontario
₹ 902,689

momondo 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, momondo users made 59,053 searches. Data last updated 12 February 2026.
Use the filters below to find and compare flights from Ontario to Chennai that are best for you.

Fly from

Fly to

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

₹ 99,634

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Thu 30/4

00:10-23:45

2 stops35h 05m

Chennai

Mon 18/5

23:50-18:00

3 stops30h 40m

₹ 105,799

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sun 29/3

00:10-22:55

2 stops34h 15m

Chennai

Sun 19/4

02:55-18:00

2 stops27h 35m

₹ 120,123

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Wed 11/3

12:02-02:35

2 stops26h 03m

Chennai

Tue 7/4

03:55-22:36

2 stops31h 11m

₹ 129,551

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

₹ 130,095

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Thu 14/5

00:10-23:45

2 stops35h 05m

Chennai

Fri 5/6

23:50-17:05

2 stops29h 45m

₹ 131,092

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

₹ 131,999

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Wed 11/3

06:14-02:35

2 stops31h 51m

Chennai

Thu 26/3

03:40-22:30

2 stops31h 20m

₹ 132,452

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

₹ 133,450

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

₹ 133,631

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chennai from

How to get the cheapest flight ticket from Ontario to Chennai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Chennai?

Cathay Pacific, Qatar Airways and Singapore Airlines are the top three most popular airlines that fly to Chennai from Ontario according to our data. Cathay Pacific is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Chennai. Keep in mind that there are 3 different airlines that fly to Chennai on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Chennai according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Ontario to Chennai (ONT to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Chennai

Fastest flight time

24h 58m

Direct flights

None
The fastest flight from Ontario to Chennai takes 24h 58m
There are no direct flights from Ontario to Chennai. There are no popular flight routes from Ontario to Chennai.
Search flight deals

  • How far is Ontario to Chennai by plane?

    The distance between Ontario and Chennai is about 14429.4 km. Typically, this will take 24h 58m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Chennai Airport?

    Prices for flights from Ontario Airport to Chennai Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to Chennai Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Chennai Airport.

  • What documentation or ID do you need to fly to Chennai Airport?

    The travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Chennai?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Chennai?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Chennai. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Chennai with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Chennai flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Chennai?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chennai from Ontario.

I’m not ready to book a flight from Ontario to Chennai right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chennai from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Chennai trip

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