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Cheap flights from Ontario to Chennai from ₹ 48,436

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 12/3. 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
23:50 - 15:10
ONT
-
MAA
26h 50m
2 stops
Multiple Airlines Logo
04:00 - 18:00
MAA
-
ONT
50h 30m
2 stops
₹ 90,317Multiple Airlines
Sat, 21 Mar - Sun, 26 Apr
Multiple Airlines Logo
00:10 - 22:50
ONT
-
MAA
34h 10m
3 stops
Multiple Airlines Logo
20:20 - 18:00
MAA
-
ONT
34h 10m
3 stops
₹ 105,066Multiple Airlines
Sat, 11 Apr - Tue, 28 Apr
Multiple Airlines Logo
00:10 - 22:55
ONT
-
MAA
34h 15m
2 stops
Multiple Airlines Logo
01:35 - 18:00
MAA
-
ONT
28h 55m
2 stops
₹ 114,808Multiple Airlines
Mon, 30 Mar - Tue, 14 Apr
Multiple Airlines Logo
00:10 - 22:55
ONT
-
MAA
34h 15m
3 stops
Multiple Airlines Logo
01:10 - 18:00
MAA
-
ONT
29h 20m
3 stops
₹ 116,902Multiple Airlines
Mon, 30 Mar - Tue, 14 Apr
Qatar Airways Logo
06:00 - 02:30
ONT
-
MAA
32h 00m
2 stops
Qatar Airways Logo
04:20 - 23:59
MAA
-
ONT
32h 09m
2 stops
₹ 127,008Qatar Airways
Wed, 25 Mar - Mon, 4 May
Multiple Airlines Logo
06:00 - 00:30
ONT
-
MAA
30h 00m
2 stops
Multiple Airlines Logo
21:40 - 12:22
MAA
-
ONT
27h 12m
2 stops
₹ 127,463Multiple Airlines
Sun, 5 Apr - Sun, 10 May
Multiple Airlines Logo
00:10 - 22:50
ONT
-
MAA
34h 10m
2 stops
Multiple Airlines Logo
21:15 - 18:00
MAA
-
ONT
33h 15m
3 stops
₹ 127,554Multiple Airlines
Fri, 1 May - Sat, 16 May
Qatar Airways Logo
10:39 - 02:50
ONT
-
MAA
27h 41m
2 stops
Qatar Airways Logo
04:20 - 23:58
MAA
-
ONT
32h 08m
2 stops
₹ 129,739Qatar Airways
Wed, 6 May - Sun, 31 May
Qatar Airways Logo
07:00 - 02:40
ONT
-
MAA
31h 10m
2 stops
Qatar Airways Logo
03:55 - 23:59
MAA
-
ONT
32h 34m
2 stops
₹ 131,469Qatar Airways
Tue, 31 Mar - Wed, 29 Apr
Multiple Airlines Logo
06:00 - 02:40
ONT
-
MAA
32h 10m
2 stops
Multiple Airlines Logo
03:55 - 18:13
MAA
-
ONT
26h 48m
2 stops
₹ 132,744Multiple Airlines
Mon, 13 Apr - Sun, 19 Apr

British Airways flights from Ontario to Chennai

Our best British Airways deals on Ontario to Chennai flight tickets
British Airways
9 Mar
ONT06:00Ontario
35h 05m
2 stops
MAA05:35Chennai
17 Mar
MAA07:35Chennai
39h 01m
2 stops
ONT10:06Ontario
₹ 156,962
British Airways
6 Apr
ONT12:22Ontario
26h 38m
2 stops
MAA03:30Chennai
11 May
MAA05:35Chennai
29h 31m
2 stops
ONT22:36Ontario
₹ 159,420
British Airways
8 Mar
ONT23:58Ontario
41h 07m
2 stops
MAA05:35Chennai
15 Mar
MAA07:35Chennai
51h 25m
2 stops
ONT22:30Ontario
₹ 160,148

Qatar Airways flights from Ontario to Chennai

Our best Qatar Airways deals on Ontario to Chennai flight tickets
Qatar Airways
25 Mar
ONT06:00Ontario
32h 00m
2 stops
MAA02:30Chennai
4 May
MAA04:20Chennai
32h 09m
2 stops
ONT23:59Ontario
₹ 127,008
Qatar Airways
6 May
ONT10:39Ontario
27h 41m
2 stops
MAA02:50Chennai
31 May
MAA04:20Chennai
32h 08m
2 stops
ONT23:58Ontario
₹ 129,739
Qatar Airways
31 Mar
ONT07:00Ontario
31h 10m
2 stops
MAA02:40Chennai
29 Apr
MAA03:55Chennai
32h 34m
2 stops
ONT23:59Ontario
₹ 131,469

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 1 March 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

Sat 21/3

23:50-15:10

2 stops26h 50m

Chennai

Sun 26/4

04:00-18:00

2 stops50h 30m

₹ 90,317

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sat 11/4

00:10-22:50

3 stops34h 10m

Chennai

Tue 28/4

20:20-18:00

3 stops34h 10m

₹ 105,066

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Mon 30/3

00:10-22:55

2 stops34h 15m

Chennai

Tue 14/4

01:35-18:00

2 stops28h 55m

₹ 114,808

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Mon 30/3

00:10-22:55

3 stops34h 15m

Chennai

Tue 14/4

01:10-18:00

3 stops29h 20m

₹ 116,902

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Wed 25/3

06:00-02:30

2 stops32h 00m

Chennai

Mon 4/5

04:20-23:59

2 stops32h 09m

₹ 127,008

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sun 5/4

06:00-00:30

2 stops30h 00m

Chennai

Sun 10/5

21:40-12:22

2 stops27h 12m

₹ 127,463

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Fri 1/5

00:10-22:50

2 stops34h 10m

Chennai

Sat 16/5

21:15-18:00

3 stops33h 15m

₹ 127,554

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Wed 6/5

10:39-02:50

2 stops27h 41m

Chennai

Sun 31/5

04:20-23:58

2 stops32h 08m

₹ 129,739

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Tue 31/3

07:00-02:40

2 stops31h 10m

Chennai

Wed 29/4

03:55-23:59

2 stops32h 34m

₹ 131,469

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Mon 13/4

06:00-02:40

2 stops32h 10m

Chennai

Sun 19/4

03:55-18:13

2 stops26h 48m

₹ 132,744

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

What is the cheapest airline that flies from Ontario to Chennai?

Qatar Airways is the most popular carrier operating from Ontario to Chennai

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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