Which airports can I use when flying from Ontario to Chennai?

Flights from Ontario to Chennai usually depart from Ontario (ONT) and arrive at Chennai (MAA).

Can I save money by using flexible dates for flights from Ontario to Chennai?

Yes. Flexible dates can save you up to 56% on flights from Ontario to Chennai. Saturday is the cheapest departure day at ₹ 104,291 return on average, while Wednesday is the most expensive at ₹ 236,577, a difference of ₹ 132,286. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from Ontario to Chennai?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Ontario to Chennai looking right now?

One-way fares from Ontario to Chennai are currently lower than usual. Average one-way flight prices are about ₹ 93,350, which is 21% below the typical average for this route.

What is the time difference between Ontario and Chennai?

Chennai is 12 hours ahead of Ontario (India Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Which airline is the cheapest to fly from Ontario to Chennai?

Etihad Airways (₹ 132,381) and Lufthansa (₹ 154,776) are the cheapest airlines to fly return from Ontario to Chennai according to KAYAK data over the last 5 days.

₹ 68,420 CHEAP FLIGHTS from Ontario to Chennai (ONT - MAA)

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Filter searches by price, airline and more to find your best flights.

Cheapest return flight

₹ 120,234

Typical prices: ₹ 104,253-₹ 236,576

Multiple Airlines

Mon 26/2Tue 27/3

ONT - MAA • 2 stops

Cheapest one-way flight

₹ 68,420

Typical prices: ₹ 86,925-₹ 121,075

Multiple Airlines

Tue 6/11

ONT - MAA • 2 stops

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We hope you enjoy your trip to Chennai!

Flight Deals

Cheap Flights from Ontario to Chennai (ONT-MAA)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Ontario to Chennai

Fri, 26 Feb - Sat, 27 Mar

00:53 - 19:50ONT Ontario-MAA Chennai

29h 27m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

16:05 - 23:34MAA Chennai-ONT Ontario

43h 59m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

₹ 120,234Multiple Airlines

Fri, 4 Dec - Thu, 10 Dec

22:30 - 15:05ONT Ontario-MAA Chennai

51h 05m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

03:55 - 22:07MAA Chennai-ONT Ontario

55h 42m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

₹ 132,381Etihad Airways

Fri, 6 Nov - Thu, 26 Nov

06:20 - 01:55ONT Ontario-MAA Chennai

30h 05m3 stops Seattle/Tacoma Intl Incheon Intl Bangkok Suvarnabhumi

04:05 - 00:24MAA Chennai-ONT Ontario

33h 49m3 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl San Francisco

₹ 142,345Multiple Airlines

Mon, 1 Feb - Sun, 30 May

07:00 - 02:15ONT Ontario-MAA Chennai

29h 45m2 stops Seattle/Tacoma Intl Doha Hamad Intl

03:55 - 18:57MAA Chennai-ONT Ontario

27h 32m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 149,083Multiple Airlines

Mon, 2 Nov - Mon, 16 Nov

06:30 - 02:15ONT Ontario-MAA Chennai

30h 15m3 stops Denver Intl Dallas/Fort Worth Doha Hamad Intl

03:15 - 23:51MAA Chennai-ONT Ontario

34h 06m3 stops Doha Hamad Intl Dallas/Fort Worth Denver Intl

₹ 150,126Multiple Airlines

Mon, 30 Nov - Sun, 6 Dec

05:00 - 08:40ONT Ontario-MAA Chennai

38h 10m3 stops Denver Intl Munich Franz Josef Strauss Mumbai Chhatrapati Shivaji Intl

01:45 - 17:36MAA Chennai-ONT Ontario

29h 21m2 stops Frankfurt am Main San Francisco

₹ 154,776Lufthansa

Mon, 16 Nov - Sun, 22 Nov

20:35 - 19:50ONT Ontario-MAA Chennai

33h 45m3 stops Las Vegas Harry Reid Intl Chicago O'Hare Intl Abu Dhabi Zayed Intl

02:45 - 17:05MAA Chennai-ONT Ontario

27h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

₹ 158,762Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

06:30 - 02:35ONT Ontario-MAA Chennai

30h 35m3 stops Denver Intl Atlanta Hartsfield-Jackson Abu Dhabi Zayed Intl

03:55 - 23:51MAA Chennai-ONT Ontario

33h 26m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

₹ 160,280Multiple Airlines

Thu, 5 Nov - Thu, 26 Nov

20:35 - 19:50ONT Ontario-MAA Chennai

33h 45m3 stops Las Vegas Harry Reid Intl Chicago O'Hare Intl Abu Dhabi Zayed Intl

04:05 - 00:24MAA Chennai-ONT Ontario

33h 49m3 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl San Francisco

₹ 165,120Multiple Airlines

Fri, 29 Jan - Wed, 24 Feb

10:38 - 02:15ONT Ontario-MAA Chennai

26h 07m2 stops Dallas/Fort Worth Doha Hamad Intl

03:15 - 22:25MAA Chennai-ONT Ontario

32h 40m2 stops Doha Hamad Intl Dallas/Fort Worth

₹ 166,449Qatar Airways

Recent last minute flight deals from Ontario to Chennai

Fri, 23 Oct - Mon, 16 Nov

00:10 - 22:55ONT Ontario-MAA Chennai

34h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

03:55 - 23:51MAA Chennai-ONT Ontario

33h 26m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

₹ 135,892Multiple Airlines

Thu, 22 Oct - Fri, 30 Oct

00:10 - 23:00ONT Ontario-MAA Chennai

34h 20m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

03:55 - 23:51MAA Chennai-ONT Ontario

32h 26m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

₹ 139,972Multiple Airlines

Fri, 23 Oct - Sat, 31 Oct

00:10 - 22:55ONT Ontario-MAA Chennai

34h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

03:55 - 00:51MAA Chennai-ONT Ontario

33h 26m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

₹ 145,382Multiple Airlines

Sat, 24 Oct - Mon, 16 Nov

06:15 - 02:15ONT Ontario-MAA Chennai

31h 30m3 stops Denver Intl Washington, D.C. Reagan-National Doha Hamad Intl

03:55 - 23:51MAA Chennai-ONT Ontario

33h 26m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

₹ 146,141Multiple Airlines

Thu, 22 Oct - Wed, 4 Nov

00:10 - 23:05ONT Ontario-MAA Chennai

34h 25m3 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi Mumbai Chhatrapati Shivaji Intl

02:45 - 17:05MAA Chennai-ONT Ontario

27h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

₹ 151,550Multiple Airlines

Thu, 22 Oct - Sun, 22 Nov

00:10 - 23:00ONT Ontario-MAA Chennai

34h 20m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

02:45 - 15:55MAA Chennai-ONT Ontario

26h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

₹ 159,426Multiple Airlines

Sat, 24 Oct - Mon, 16 Nov

11:13 - 02:15ONT Ontario-MAA Chennai

26h 32m2 stops Seattle/Tacoma Intl Doha Hamad Intl

03:15 - 18:42MAA Chennai-ONT Ontario

28h 57m2 stops Doha Hamad Intl Dallas/Fort Worth

₹ 172,902Qatar Airways

Sun, 25 Oct - Sun, 1 Nov

06:02 - 02:15ONT Ontario-MAA Chennai

31h 43m2 stops Seattle/Tacoma Intl Doha Hamad Intl

03:15 - 18:42MAA Chennai-ONT Ontario

28h 57m2 stops Doha Hamad Intl Dallas/Fort Worth

₹ 176,318Qatar Airways

Sat, 24 Oct - Sun, 15 Nov

11:13 - 02:15ONT Ontario-MAA Chennai

26h 32m2 stops Seattle/Tacoma Intl Doha Hamad Intl

03:15 - 18:17MAA Chennai-ONT Ontario

28h 32m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 183,055Multiple Airlines

Fri, 23 Oct - Wed, 4 Nov

11:13 - 02:50ONT Ontario-MAA Chennai

27h 07m2 stops Seattle/Tacoma Intl Doha Hamad Intl

03:15 - 18:42MAA Chennai-ONT Ontario

28h 57m2 stops Doha Hamad Intl Dallas/Fort Worth

₹ 183,245Qatar Airways

Booking Insights

Price, demand, and travel trends for Ontario to Chennai flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Ontario to Chennai?: Etihad Airways (₹ 132,381) and Lufthansa (₹ 154,776) are the cheapest airlines to fly return from Ontario to Chennai according to KAYAK data over the last 5 days.

Find deals

Cheapest flight	₹ 68,420

One-way flight from Ontario to Chennai

When to book flights from Ontario to Chennai

Are your dates flexible? Find out the best times to travel from Ontario to Chennai based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Ontario to Chennai?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Ontario to Chennai looking right now?
One-way fares from Ontario to Chennai are currently lower than usual. Average one-way flight prices are about ₹ 93,350, which is 21% below the typical average for this route.
Which airports can I use when flying from Ontario to Chennai?
Flights from Ontario to Chennai usually depart from Ontario (ONT) and arrive at Chennai (MAA).
Can I save money by using flexible dates for flights from Ontario to Chennai?
Yes. Flexible dates can save you up to 56% on flights from Ontario to Chennai. Saturday is the cheapest departure day at ₹ 104,291 return on average, while Wednesday is the most expensive at ₹ 236,577, a difference of ₹ 132,286.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between Ontario and Chennai?
Chennai is 12 hours ahead of Ontario (India Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Saturday departure and avoid flying on Wednesday. On this route, Saturday flights average ₹ 104,291, about ₹ 132,286 less than Wednesday fares (56% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Chennai Airport.

• Radisson Blu Hotel And Suites GRT Chennai
• Hotel Southern Comfort
• Ridhan Regency

More options for your flight from Ontario to Chennai

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ONT - MAA

₹ 68,420 Find Cheap Flights from Ontario to Chennai – Compare and Save

Everything you should know

Cheap Flights from Ontario to Chennai (ONT-MAA)

Recent return flight deals from Ontario to Chennai

Recent one-way flight deals from Ontario to Chennai

Recent last minute flight deals from Ontario to Chennai

Price, demand, and travel trends for Ontario to Chennai flights

Which airline is the cheapest to fly from Ontario to Chennai?

Key details for Ontario to Chennai flights

Cheapest flight

When to book flights from Ontario to Chennai

Your Ontario to Chennai flight questions, answered

Your guide to booking Ontario to Chennai flights

More options for your flight from Ontario to Chennai

Complete your trip to Chennai with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Chennai

Flights from domestic origins to Chennai

Flights to other popular destinations