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Cheap flights from Chennai to Los Angeles from $555

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to Los Angeles departing on 3/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chennai to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:50 pm - 6:00 pm
MAA
-
ONT
30h 40m
2 stops
Multiple Airlines Logo
12:10 am - 10:55 pm
ONT
-
MAA
34h 15m
2 stops
$1,317Multiple Airlines
Wed, Apr 15 - Tue, Oct 6
Multiple Airlines Logo
2:55 am - 6:00 pm
MAA
-
ONT
27h 35m
2 stops
Multiple Airlines Logo
12:10 am - 11:05 pm
ONT
-
MAA
34h 25m
3 stops
$1,338Multiple Airlines
Tue, Apr 14 - Mon, Oct 5
Multiple Airlines Logo
11:50 pm - 6:00 pm
MAA
-
ONT
30h 40m
2 stops
Multiple Airlines Logo
12:10 am - 1:35 am
ONT
-
MAA
36h 55m
3 stops
$1,344Multiple Airlines
Wed, Apr 15 - Tue, Oct 6
Multiple Airlines Logo
2:55 am - 6:00 pm
MAA
-
ONT
27h 35m
2 stops
Multiple Airlines Logo
12:10 am - 10:55 pm
ONT
-
MAA
34h 15m
2 stops
$1,482Multiple Airlines
Wed, Jun 3 - Wed, Oct 21
Qatar Airways Logo
3:55 am - 6:47 pm
MAA
-
ONT
27h 22m
2 stops
Qatar Airways Logo
12:00 pm - 2:30 am
ONT
-
MAA
26h 00m
2 stops
$1,557Qatar Airways
Wed, Jun 3 - Thu, Oct 29
British Airways Logo
5:35 am - 11:48 pm
MAA
-
ONT
30h 43m
2 stops
British Airways Logo
12:47 pm - 3:30 am
ONT
-
MAA
26h 13m
2 stops
$1,628British Airways
Thu, Apr 23 - Wed, Sep 2
Qatar Airways Logo
4:05 am - 6:42 pm
MAA
-
ONT
28h 07m
2 stops
Qatar Airways Logo
12:13 pm - 2:50 am
ONT
-
MAA
26h 07m
2 stops
$1,678Qatar Airways
Wed, Mar 4 - Fri, Aug 14
British Airways Logo
5:35 am - 11:48 pm
MAA
-
ONT
30h 43m
2 stops
British Airways Logo
10:50 am - 3:30 am
ONT
-
MAA
28h 10m
2 stops
$1,690British Airways
Fri, Apr 24 - Tue, Sep 1
Multiple Airlines Logo
11:35 pm - 5:50 pm
MAA
-
ONT
30h 45m
2 stops
Multiple Airlines Logo
12:10 am - 4:20 pm
ONT
-
MAA
27h 40m
2 stops
$1,702Multiple Airlines
Sat, Mar 21 - Wed, Apr 8
British Airways Logo
5:35 am - 11:48 pm
MAA
-
ONT
30h 43m
2 stops
British Airways Logo
10:50 am - 3:30 am
ONT
-
MAA
28h 10m
2 stops
$1,767British Airways
Wed, Apr 22 - Tue, Sep 1

American Airlines flights from Chennai to Ontario

Our best American Airlines deals on Chennai to Ontario flight tickets
American Airlines
Mar 6
MAA7:35 amChennai
48h 37m
2 stops
ONT6:42 pmOntario
Mar 10
ONT6:00 amOntario
35h 05m
2 stops
MAA5:35 amChennai
$2,002
American Airlines
Mar 6
MAA7:35 amChennai
66h 43m
2 stops
ONT12:48 pmOntario
Mar 10
ONT7:00 amOntario
34h 05m
2 stops
MAA5:35 amChennai
$2,006
American Airlines
Mar 6
MAA7:35 amChennai
48h 37m
2 stops
ONT6:42 pmOntario
Mar 10
ONT6:00 amOntario
35h 05m
2 stops
MAA5:35 amChennai
$2,008

British Airways flights from Chennai to Ontario

Our best British Airways deals on Chennai to Ontario flight tickets
British Airways
Apr 23
MAA5:35 amChennai
30h 43m
2 stops
ONT11:48 pmOntario
Sep 2
ONT12:47 pmOntario
26h 13m
2 stops
MAA3:30 amChennai
$1,628
British Airways
Apr 24
MAA5:35 amChennai
30h 43m
2 stops
ONT11:48 pmOntario
Sep 1
ONT10:50 amOntario
28h 10m
2 stops
MAA3:30 amChennai
$1,690
British Airways
Apr 22
MAA5:35 amChennai
30h 43m
2 stops
ONT11:48 pmOntario
Sep 1
ONT10:50 amOntario
28h 10m
2 stops
MAA3:30 amChennai
$1,767

momondo Fare Finder

 
Customize your flight search to find flights from Chennai to Ontario 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 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Chennai to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 4/15

11:50 pm-6:00 pm

2 stops30h 40m

Ontario

Tue 10/6

12:10 am-10:55 pm

2 stops34h 15m

$1,317

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Tue 4/14

2:55 am-6:00 pm

2 stops27h 35m

Ontario

Mon 10/5

12:10 am-11:05 pm

3 stops34h 25m

$1,338

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 4/15

11:50 pm-6:00 pm

2 stops30h 40m

Ontario

Tue 10/6

12:10 am-1:35 am

3 stops36h 55m

$1,344

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 6/3

2:55 am-6:00 pm

2 stops27h 35m

Ontario

Wed 10/21

12:10 am-10:55 pm

2 stops34h 15m

$1,482

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 6/3

3:55 am-6:47 pm

2 stops27h 22m

Ontario

Thu 10/29

12:00 pm-2:30 am

2 stops26h 00m

$1,557

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Thu 4/23

5:35 am-11:48 pm

2 stops30h 43m

Ontario

Wed 9/2

12:47 pm-3:30 am

2 stops26h 13m

$1,628

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 3/4

4:05 am-6:42 pm

2 stops28h 07m

Ontario

Fri 8/14

12:13 pm-2:50 am

2 stops26h 07m

$1,678

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Fri 4/24

5:35 am-11:48 pm

2 stops30h 43m

Ontario

Tue 9/1

10:50 am-3:30 am

2 stops28h 10m

$1,690

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Sat 3/21

11:35 pm-5:50 pm

2 stops30h 45m

Ontario

Wed 4/8

12:10 am-4:20 pm

2 stops27h 40m

$1,702

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 4/22

5:35 am-11:48 pm

2 stops30h 43m

Ontario

Tue 9/1

10:50 am-3:30 am

2 stops28h 10m

$1,767

Flights are sorted by cheapest round-trip flights first.

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

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 airlines fly to Ontario?

Cathay Pacific, Qatar Airways and Singapore Airlines 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 55% 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

24h 40m

Direct flights

None
The fastest flight from Chennai to Ontario takes 24h 40m
There are no direct flights from Chennai to Ontario. There are no popular flight routes from Chennai to Ontario.
Search flight deals

  • How far is Chennai to Ontario by plane?

    A flight from Chennai to Ontario will travel around 8966.0 mi. Typically, this will take 24h 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.

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