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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chennai Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$606 Cheap Flights from Chennai to Ontario in 2025/26

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Find the cheapest flights from Chennai to Los Angeles

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5:35 am - 10:19 pm

MAA

ONT

29h 14m2 stops

12:55 pm - 3:30 am

ONT

MAA

26h 05m2 stops

$1,409American Airlines

Wed, Apr 1 - Fri, Apr 17

7:35 am - 9:06 am

MAA

ONT

63h 01m2 stops

11:58 pm - 5:35 am

ONT

MAA

41h 07m2 stops

$1,570American Airlines

Fri, Mar 6 - Tue, Mar 10

7:35 am - 10:48 pm

MAA

ONT

52h 43m2 stops

3:09 pm - 5:35 am

ONT

MAA

24h 56m2 stops

$1,572American Airlines

Thu, Jan 29 - Mon, Feb 2

7:35 am - 9:06 am

MAA

ONT

63h 01m2 stops

10:56 am - 5:35 am

ONT

MAA

30h 09m2 stops

$1,573American Airlines

Fri, Mar 6 - Tue, Mar 10

4:05 am - 6:45 pm

MAA

ONT

28h 10m2 stops

11:53 am - 2:20 am

ONT

MAA

24h 57m2 stops

$1,697Qatar Airways

Sun, Jan 25 - Mon, Feb 9

5:35 am - 9:56 pm

MAA

ONT

28h 51m2 stops

12:47 pm - 3:30 am

ONT

MAA

26h 13m2 stops

$2,390British Airways

Sun, Apr 12 - Sun, Oct 4

5:35 am - 10:07 pm

MAA

ONT

29h 02m2 stops

1:33 pm - 3:30 am

ONT

MAA

25h 27m2 stops

$3,866British Airways

Tue, Mar 31 - Fri, Apr 17

5:35 am - 9:56 pm

MAA

ONT

28h 51m2 stops

12:50 pm - 3:30 am

ONT

MAA

26h 10m2 stops

$6,972British Airways

Wed, May 6 - Tue, May 26

5:35 am - 10:48 pm

MAA

ONT

29h 43m2 stops

12:55 pm - 3:30 am

ONT

MAA

26h 05m2 stops

$12,477British Airways

Tue, Mar 31 - Fri, Apr 17

American Airlines flights from Chennai to Ontario

Our best American Airlines deals on Chennai to Ontario flight tickets

American Airlines

Apr 1

MAA5:35 amChennai

29h 14m

2 stops

ONT10:19 pmOntario

Apr 17

ONT12:55 pmOntario

26h 05m

2 stops

MAA3:30 amChennai

$1,409

Find similar

American Airlines

Mar 6

MAA7:35 amChennai

63h 01m

2 stops

ONT9:06 amOntario

Mar 10

ONT11:58 pmOntario

41h 07m

2 stops

MAA5:35 amChennai

$1,570

Find similar

American Airlines

Jan 29

MAA7:35 amChennai

52h 43m

2 stops

ONT10:48 pmOntario

Feb 2

ONT3:09 pmOntario

24h 56m

2 stops

MAA5:35 amChennai

$1,572

Find similar

British Airways flights from Chennai to Ontario

Our best British Airways deals on Chennai to Ontario flight tickets

British Airways

Apr 12

MAA5:35 amChennai

28h 51m

2 stops

ONT9:56 pmOntario

Oct 4

ONT12:47 pmOntario

26h 13m

2 stops

MAA3:30 amChennai

$2,390

Find similar

British Airways

Mar 31

MAA5:35 amChennai

29h 02m

2 stops

ONT10:07 pmOntario

Apr 17

ONT1:33 pmOntario

25h 27m

2 stops

MAA3:30 amChennai

$3,866

Find similar

British Airways

May 6

MAA5:35 amChennai

28h 51m

2 stops

ONT9:56 pmOntario

May 26

ONT12:50 pmOntario

26h 10m

2 stops

MAA3:30 amChennai

$6,972

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 4/1

5:35 am-10:19 pm

2 stops29h 14m

Ontario

Fri 4/17

12:55 pm-3:30 am

2 stops26h 05m

$1,409

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Fri 3/6

7:35 am-9:06 am

2 stops63h 01m

Ontario

Tue 3/10

11:58 pm-5:35 am

2 stops41h 07m

$1,570

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Thu 1/29

7:35 am-10:48 pm

2 stops52h 43m

Ontario

Mon 2/2

3:09 pm-5:35 am

2 stops24h 56m

$1,572

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Fri 3/6

7:35 am-9:06 am

2 stops63h 01m

Ontario

Tue 3/10

10:56 am-5:35 am

2 stops30h 09m

$1,573

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Sun 1/25

4:05 am-6:45 pm

2 stops28h 10m

Ontario

Mon 2/9

11:53 am-2:20 am

2 stops24h 57m

$1,697

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Sun 4/12

5:35 am-9:56 pm

2 stops28h 51m

Ontario

Sun 10/4

12:47 pm-3:30 am

2 stops26h 13m

$2,390

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Tue 3/31

5:35 am-10:07 pm

2 stops29h 02m

Ontario

Fri 4/17

1:33 pm-3:30 am

2 stops25h 27m

$3,866

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 5/6

5:35 am-9:56 pm

2 stops28h 51m

Ontario

Tue 5/26

12:50 pm-3:30 am

2 stops26h 10m

$6,972

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Tue 3/31

5:35 am-10:48 pm

2 stops29h 43m

Ontario

Fri 4/17

12:55 pm-3:30 am

2 stops26h 05m

$12,477

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 1/28

3:25 am-11:56 pm

2 stops34h 01m

$606

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chennai to Ontario

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 Chennai to Ontario?

Qatar Airways and American Airlines are the most popular carriers operating from Chennai to Ontario

What airlines fly to Ontario?

Cathay Pacific, Singapore Airlines and Qatar Airways are the top three most popular airlines that fly to Ontario from Chennai according to our data. Cathay Pacific is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 5 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Chennai to Ontario

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

Estimated round-trip price

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

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

Fastest flight time	28h 51m
Direct flights	None

The fastest flight from Chennai to Ontario takes 28h 51m

There are no direct flights from Chennai to Ontario. There are no popular flight routes from Chennai to Ontario.

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How far is Chennai to Ontario by plane?
A flight from Chennai to Ontario will travel around 8966.0 mi. Typically, this will take 28h 51m by plane in normal conditions.
When did momondo last update prices for flights from Chennai Airport to Ontario Airport?
Prices for flights from Chennai Airport to Ontario Airport are updated daily.
How old do you have to be to fly from Chennai Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chennai Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chennai to Ontario for you.

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

momondo does allow users to show only those flights to Ontario from Chennai which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Chennai to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Chennai to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.