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.

$672 Cheap Flights from Chennai to Ontario in 2025/26

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Find the cheapest flights from Chennai to Los Angeles

Round-trip

One-way

Cheap round-trip flights

11:25 pm - 5:05 pmMAA-ONT

30h 10m2 stops

9:45 pm - 10:55 pmONT-MAA

35h 40m2 stops

$1,218Multiple Airlines

Find Deal

Sun, Oct 12 - Fri, Nov 21

7:35 am - 10:23 pmMAA-ONT

52h 18m2 stops

6:10 am - 5:35 amONT-MAA

33h 55m2 stops

$1,361American Airlines

Find Deal

Wed, Nov 5 - Sun, Nov 9

7:35 am - 6:22 pmMAA-ONT

48h 17m2 stops

10:47 am - 5:35 amONT-MAA

29h 18m2 stops

$1,362American Airlines

Find Deal

Wed, Nov 5 - Sun, Nov 9

3:50 am - 6:00 pmMAA-ONT

26h 40m2 stops

12:10 am - 11:05 pmONT-MAA

34h 25m3 stops

$1,369Multiple Airlines

Find Deal

Thu, Oct 16 - Thu, Oct 23

11:20 am - 9:29 pmMAA-ONT

46h 39m2 stops

10:56 pm - 3:30 pmONT-MAA

28h 04m2 stops

$1,416Air India

Find Deal

Fri, Oct 17 - Fri, Oct 24

4:20 am - 12:03 amMAA-ONT

32h 13m2 stops

11:30 am - 2:30 amONT-MAA

26h 30m2 stops

$1,491Qatar Airways

Find Deal

Wed, Oct 8 - Thu, Mar 26

4:20 am - 12:03 amMAA-ONT

32h 13m2 stops

11:30 am - 2:30 amONT-MAA

25h 30m2 stops

$1,553Qatar Airways

Find Deal

Sat, Oct 11 - Sun, Feb 15

4:20 am - 7:02 pmMAA-ONT

27h 12m2 stops

11:30 am - 2:30 amONT-MAA

26h 30m2 stops

$1,877Qatar Airways

Find Deal

Mon, Oct 6 - Thu, Mar 26

5:35 am - 10:18 pmMAA-ONT

29h 13m2 stops

3:05 pm - 5:35 amONT-MAA

25h 00m2 stops

$1,937British Airways

Find Deal

Sun, Oct 12 - Sun, Feb 15

7:35 am - 11:57 pmMAA-ONT

53h 52m2 stops

11:59 pm - 5:35 amONT-MAA

40h 06m2 stops

$1,943British Airways

Find Deal

Wed, Nov 5 - Sun, Nov 9

American Airlines flights from Chennai to Ontario

Our best American Airlines deals on Chennai to Ontario flight tickets

American Airlines

Nov 5

MAA7:35 amChennai

52h 18m

2 stops

ONT10:23 pmOntario

Nov 9

ONT6:10 amOntario

33h 55m

2 stops

MAA5:35 amChennai

$1,361

Find similar

American Airlines

Nov 5

MAA7:35 amChennai

48h 17m

2 stops

ONT6:22 pmOntario

Nov 9

ONT10:47 amOntario

29h 18m

2 stops

MAA5:35 amChennai

$1,362

Find similar

British Airways flights from Chennai to Ontario

Our best British Airways deals on Chennai to Ontario flight tickets

British Airways

Oct 12

MAA5:35 amChennai

29h 13m

2 stops

ONT10:18 pmOntario

Feb 15

ONT3:05 pmOntario

25h 00m

2 stops

MAA5:35 amChennai

$1,937

Find similar

British Airways

Nov 5

MAA7:35 amChennai

53h 52m

2 stops

ONT11:57 pmOntario

Nov 9

ONT11:59 pmOntario

40h 06m

2 stops

MAA5:35 amChennai

$1,943

Find similar

British Airways

Oct 25

MAA5:35 amChennai

29h 37m

2 stops

ONT10:42 pmOntario

Nov 30

ONT2:59 pmOntario

25h 06m

2 stops

MAA5:35 amChennai

$2,398

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Sun 10/12

11:25 pm-5:05 pm

2 stops30h 10m

Ontario

Fri 11/21

9:45 pm-10:55 pm

2 stops35h 40m

$1,218

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 11/5

7:35 am-10:23 pm

2 stops52h 18m

Ontario

Sun 11/9

6:10 am-5:35 am

2 stops33h 55m

$1,361

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 11/5

7:35 am-6:22 pm

2 stops48h 17m

Ontario

Sun 11/9

10:47 am-5:35 am

2 stops29h 18m

$1,362

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Thu 10/16

3:50 am-6:00 pm

2 stops26h 40m

Ontario

Thu 10/23

12:10 am-11:05 pm

3 stops34h 25m

$1,369

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Fri 10/17

11:20 am-9:29 pm

2 stops46h 39m

Ontario

Fri 10/24

10:56 pm-3:30 pm

2 stops28h 04m

$1,416

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 10/8

4:20 am-12:03 am

2 stops32h 13m

Ontario

Thu 3/26

11:30 am-2:30 am

2 stops26h 30m

$1,491

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Sat 10/11

4:20 am-12:03 am

2 stops32h 13m

Ontario

Sun 2/15

11:30 am-2:30 am

2 stops25h 30m

$1,553

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Mon 10/6

4:20 am-7:02 pm

2 stops27h 12m

Ontario

Thu 3/26

11:30 am-2:30 am

2 stops26h 30m

$1,877

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Sun 10/12

5:35 am-10:18 pm

2 stops29h 13m

Ontario

Sun 2/15

3:05 pm-5:35 am

2 stops25h 00m

$1,937

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 11/5

7:35 am-11:57 pm

2 stops53h 52m

Ontario

Sun 11/9

11:59 pm-5:35 am

2 stops40h 06m

$1,943

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 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?

Etihad Airways, 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 British 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 42% 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

Direct flights	None

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 26h 40m 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.