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

Air India, British Airways, and Qatar Airways are the most popular carriers operating from Ontario to Chennai

What airlines fly to Chennai?

Singapore Airlines, Emirates and Cathay Pacific are the top three most popular airlines that fly to Chennai from Ontario according to our data. Singapore Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Chennai. Keep in mind that there are 9 different airlines that fly to Chennai on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Chennai Airport are updated daily.

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.

$579 Cheap Flights from Ontario to Chennai in 2025

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Find the cheapest flights from Ontario to Chennai

Round-trip

One-way

Last minute

Cheap round-trip flights

11:59 pm - 12:55 amONT-MAA

36h 26m2 stops

7:50 pm - 9:29 pmMAA-ONT

38h 09m2 stops

$996Air India

Find Deal

Mon, Sep 1 - Mon, Sep 15

11:59 pm - 11:10 pmONT-MAA

34h 41m2 stops

7:50 pm - 9:29 pmMAA-ONT

38h 09m2 stops

$1,028Air India

Find Deal

Tue, Aug 19 - Tue, Sep 16

10:56 pm - 8:10 pmONT-MAA

32h 44m2 stops

8:05 am - 9:29 pmMAA-ONT

49h 54m2 stops

$1,029Air India

Find Deal

Sun, Sep 21 - Tue, Sep 30

10:56 pm - 2:40 amONT-MAA

39h 14m2 stops

10:15 am - 9:29 pmMAA-ONT

47h 44m2 stops

$1,031Etihad Airways

Find Deal

Fri, Sep 12 - Fri, Sep 26

10:56 pm - 3:30 pmONT-MAA

28h 04m2 stops

5:30 pm - 9:29 pmMAA-ONT

40h 29m2 stops

$1,062Air India

Find Deal

Mon, Sep 8 - Sat, Sep 27

10:56 pm - 2:40 amONT-MAA

39h 14m2 stops

10:15 am - 9:29 pmMAA-ONT

47h 44m2 stops

$1,098Etihad Airways

Find Deal

Fri, Sep 19 - Sun, Oct 19

11:59 pm - 12:55 amONT-MAA

36h 26m2 stops

5:30 pm - 9:29 pmMAA-ONT

40h 29m2 stops

$1,108Air India

Find Deal

Sat, Aug 30 - Sun, Sep 14

12:45 am - 11:10 pmONT-MAA

33h 55m3 stops

3:50 am - 6:40 pmMAA-ONT

27h 20m2 stops

$1,202

Find Deal

Thu, Aug 28 - Fri, Sep 5

12:10 am - 11:05 pmONT-MAA

34h 25m3 stops

8:55 pm - 5:50 pmMAA-ONT

33h 25m3 stops

$1,209

Find Deal

Fri, Oct 17 - Sun, Oct 26

10:55 am - 2:50 amONT-MAA

27h 25m2 stops

4:05 am - 6:21 pmMAA-ONT

27h 46m2 stops

$1,523Qatar Airways

Find Deal

Sun, Sep 21 - Fri, Nov 7

Etihad Airways flights from Ontario to Chennai

Our best Etihad Airways deals on Ontario to Chennai flight tickets

Etihad Airways

Sep 12

ONT10:56 pmOntario

39h 14m

2 stops

MAA2:40 amChennai

Sep 26

MAA10:15 amChennai

47h 44m

2 stops

ONT9:29 pmOntario

$1,031

Find similar

Etihad Airways

Sep 19

ONT10:56 pmOntario

39h 14m

2 stops

MAA2:40 amChennai

Oct 19

MAA10:15 amChennai

47h 44m

2 stops

ONT9:29 pmOntario

$1,098

Find similar

Etihad Airways

Sep 19

ONT10:56 pmOntario

45h 04m

2 stops

MAA8:30 amChennai

Oct 19

MAA10:15 amChennai

47h 44m

2 stops

ONT9:29 pmOntario

$1,114

Find similar

Air India flights from Ontario to Chennai

Our best Air India deals on Ontario to Chennai flight tickets

Air India

Sep 1

ONT11:59 pmOntario

36h 26m

2 stops

MAA12:55 amChennai

Sep 15

MAA7:50 pmChennai

38h 09m

2 stops

ONT9:29 pmOntario

$996

Find similar

Air India

Aug 19

ONT11:59 pmOntario

34h 41m

2 stops

MAA11:10 pmChennai

Sep 16

MAA7:50 pmChennai

38h 09m

2 stops

ONT9:29 pmOntario

$1,028

Find similar

Air India

Sep 21

ONT10:56 pmOntario

32h 44m

2 stops

MAA8:10 pmChennai

Sep 30

MAA8:05 amChennai

49h 54m

2 stops

ONT9:29 pmOntario

$1,029

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Mon 9/1

11:59 pm-12:55 am

2 stops36h 26m

Chennai

Mon 9/15

7:50 pm-9:29 pm

2 stops38h 09m

$996

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Tue 8/19

11:59 pm-11:10 pm

2 stops34h 41m

Chennai

Tue 9/16

7:50 pm-9:29 pm

2 stops38h 09m

$1,028

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sun 9/21

10:56 pm-8:10 pm

2 stops32h 44m

Chennai

Tue 9/30

8:05 am-9:29 pm

2 stops49h 54m

$1,029

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Fri 9/12

10:56 pm-2:40 am

2 stops39h 14m

Chennai

Fri 9/26

10:15 am-9:29 pm

2 stops47h 44m

$1,031

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Mon 9/8

10:56 pm-3:30 pm

2 stops28h 04m

Chennai

Sat 9/27

5:30 pm-9:29 pm

2 stops40h 29m

$1,062

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Fri 9/19

10:56 pm-2:40 am

2 stops39h 14m

Chennai

Sun 10/19

10:15 am-9:29 pm

2 stops47h 44m

$1,098

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sat 8/30

11:59 pm-12:55 am

2 stops36h 26m

Chennai

Sun 9/14

5:30 pm-9:29 pm

2 stops40h 29m

$1,108

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Thu 8/28

12:45 am-11:10 pm

3 stops33h 55m

Chennai

Fri 9/5

3:50 am-6:40 pm

2 stops27h 20m

$1,202

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Fri 10/17

12:10 am-11:05 pm

3 stops34h 25m

Chennai

Sun 10/26

8:55 pm-5:50 pm

3 stops33h 25m

$1,209

OntarioChennai

ONT - MAA

ONTMAA

Ontario

Sun 9/21

10:55 am-2:50 am

2 stops27h 25m

Chennai

Fri 11/7

4:05 am-6:21 pm

2 stops27h 46m

$1,523

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chennai?

The cheapest day to depart on your flight to Chennai is on a Sunday when prices can be found for as low as $1,379. This is often the case because there is less demand to fly during this day of the week. Flights from Ontario to Chennai on a Monday will generally be more expensive and average around $1,403. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Chennai?

In the morning is the cheapest time of day to fly from Ontario to Chennai when you can find flight prices for as low as $1,105. Flying to Chennai in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Chennai is at noon when prices are around $1,533.

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 round-trip 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

Best Price Found	$579
Fastest flight time	24h 59m
Direct flights	None
Airports in Chennai	1 airport

The best one-way flight to Chennai from Ontario in the past 72 hours is $579. The best round-trip flight deal from Ontario to Chennai found on momondo in the last 72 hours is $996.

The fastest flight from Ontario to Chennai takes 24h 59m

There are no direct flights from Ontario to Chennai. Popular non-direct route for this connection is Ontario Airport - Chennai Airport.

There is 1 airport near Chennai: Chennai (MAA)

Search flight deals

How far is Ontario to Chennai by plane?
Chennai is 8966.0 mi away from Ontario. In terms of flight time, this usually takes a little over 26h 40m.
When did momondo last update prices for flights from Ontario Airport to Chennai Airport?
Prices for flights from Ontario Airport to Chennai Airport are updated daily.
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.

Mahabalipuram

Vellore

Why use momondo?

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

Finding the right flight to Chennai from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chennai quick and easy, saving you time and money.

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

All flight searches from Ontario to Chennai on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Chennai from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Ontario to Chennai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chennai and let you know when they change.