HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$550+ Cheap flights from India to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ONT
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from India to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from India to Ontario

Cheapest flights from India to Ontario
Explore the most affordable flight options available from India to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This oojo deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:10 pmBOM - ONT
2 stops33h 53mQatar Airways
Sun 3/156:14 amONT - BOM
2 stops31h 11mQatar Airways
Deal found 12/10$1,171
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:55 pmDEL - ONT
2 stops35h 27mUnited Airlines
Tue 1/68:00 amONT - DEL
2 stops48h 20mUnited Airlines
Deal found 12/10$1,300
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:55 pmDEL - ONT
3 stops31h 18mUnited Airlines
Wed 1/78:00 amONT - DEL
2 stops24h 20mUnited Airlines
Deal found 12/11$1,437
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:55 pmDEL - ONT
2 stops35h 27mUnited Airlines
Tue 1/61:24 pmONT - DEL
2 stops42h 56mUnited Airlines
Deal found 12/11$1,534
This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:10 amBOM - ONT
2 stops27h 53mQatar Airways
Fri 12/267:19 pmONT - BOM
2 stops41h 36mQatar Airways
Deal found 12/11$1,621
This British Airways deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:25 amHYD - ONT
2 stops27h 57mBritish Airways
Wed 1/283:09 pmONT - HYD
2 stops24h 41mBritish Airways
Deal found 12/11$1,636
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:50 pmDEL - ONT
2 stops34h 48mKorean Air
Tue 2/247:30 amONT - DEL
2 stops45h 20mKorean Air
Deal found 12/11$1,705
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:25 amDEL - ONT
2 stops58h 12mUnited Airlines
Wed 12/241:40 pmONT - DEL
2 stops42h 45mUnited Airlines
Deal found 12/10$1,706
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:50 pmDEL - ONT
2 stops34h 48mKorean Air
Tue 2/247:30 amONT - DEL
2 stops45h 20mKorean Air
Deal found 12/11$1,717
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:55 pmDEL - ONT
2 stops27h 27mAmerican Airlines
Sun 1/411:59 pmONT - DEL
2 stops32h 06mAmerican Airlines
Deal found 12/10$1,802
This British Airways deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:25 amHYD - ONT
2 stops28h 01mBritish Airways
Sat 4/42:47 pmONT - HYD
2 stops26h 28mBritish Airways
Deal found 12/10$1,830
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:50 pmDEL - ONT
2 stops34h 48mKorean Air
Wed 2/257:30 amONT - DEL
2 stops45h 20mKorean Air
Deal found 12/11$1,845

Find flight deals from India to Ontario

Keep the following information in mind while searching for India to Ontario flight deals. Data was last updated December 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$971
(Delta)

One-way from

$550
(United Airlines)

Popular in

August

Cheapest in

February

Average price

$1,134
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Los Angeles flights.
Search Deals
From India to Ontario
Search Deals
One-way flight from India to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from India 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from India to Ontario that are best for you.

Fly from

India

Fly to

Ontario

Route

Depart

Return

Price

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Fri 1/23

1:30 am-9:48 pm

2 stops33h 48m

Ontario

Sun 3/22

1:20 pm-11:30 pm

2 stops45h 40m

$971

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Fri 1/23

1:30 am-9:48 pm

2 stops33h 48m

Ontario

Wed 3/25

10:30 pm-11:30 pm

2 stops36h 30m

$971

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 1/25

1:30 am-11:58 pm

2 stops35h 58m

Ontario

Wed 3/25

10:30 pm-11:30 pm

2 stops36h 30m

$971

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 1/20

1:30 am-9:05 pm

2 stops33h 05m

Ontario

Wed 3/25

10:30 pm-11:30 pm

2 stops36h 30m

$971

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 1/25

1:30 am-9:05 pm

2 stops33h 05m

Ontario

Sun 3/22

1:20 pm-11:30 pm

2 stops45h 40m

$971

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Fri 1/23

6:15 am-11:31 am

2 stops42h 46m

Ontario

Sat 3/21

5:45 pm-1:10 am

2 stops42h 55m

$972

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Fri 1/23

1:30 am-9:48 pm

2 stops33h 48m

Ontario

Sat 3/21

1:20 pm-1:10 am

2 stops23h 20m

$972

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Thu 1/22

5:29 am-11:31 am

2 stops43h 32m

Ontario

Wed 3/25

10:30 pm-11:30 pm

2 stops36h 30m

$972

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 1/20

1:30 am-9:05 pm

2 stops33h 05m

Ontario

Sat 3/21

1:20 pm-1:10 am

2 stops23h 20m

$972

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 1/26

3:20 am-4:15 pm

2 stops26h 25m

Ontario

Sat 3/21

1:20 pm-1:10 am

2 stops23h 20m

$973

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from India to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from India with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from India to Ontario

What is the cheapest month to book a flight from India to Ontario?

Currently, September is the cheapest month in which you can book a flight from India to Ontario (average of $572). Flying from India to Ontario in July is currently the most expensive (average of $892). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from India to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from India?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Ontario from India.

  • How long is the flight from India to Ontario?

    Delta, British Airways, and Qatar Airways can get you from India to Ontario in just under 26h 39m. Your travel time can differ by up to 7h 09m. Airlines will cover a distance of 8695 mi. This flight may include one or multiple stops.

  • What are the most popular routes from India to Ontario?

    The most popular flight routes from India to Ontario are Mumbai Chhatrapati Shivaji Intl - Ontario, Hyderabad Rajiv Gandhi Intl - Ontario and New Delhi Indira Gandhi Intl - Ontario.

  • Can I find deals for flights from India to Ontario that include hotel bookings?

    Yes. In addition to deals on India to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from India to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from India to Ontario.

  • Can I find deals for business class flights from India to Ontario?

    Yes. Cheapflights offers flight deals from India to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from India to Ontario?

    Currently, September is the cheapest month in which you can book a flight from India to Ontario (average of $572). Flying from India to Ontario in July is currently the most expensive (average of $892). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for India to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Los Angeles flights
Manila to Los Angeles flights
Narita to Los Angeles flights
Taiwan Taoyuan Intl to Los Angeles flights
Haneda to Los Angeles flights
Mumbai to San Francisco flights
New Delhi to San Francisco flights
Taiwan Taoyuan Intl to San Francisco flights
Hyderabad to San Francisco flights
Manila to San Francisco flights
Gimpo Intl to Los Angeles flights
Incheon Intl to San Francisco flights
Haneda to San Francisco flights
Hongqiao Intl to San Francisco flights
Incheon Intl to Las Vegas flights
Hong Kong to Los Angeles flights
Singapore to Los Angeles flights
Suvarnabhumi to Los Angeles flights
Narita to San Francisco flights
Hongqiao Intl to Los Angeles flights
Pu Dong to San Francisco flights
Incheon Intl to Ontario flights
Pu Dong to Los Angeles flights
Bangalore to San Francisco flights
Taiwan Taoyuan Intl to Ontario flights
Hong Kong to San Francisco flights
Yerevan to Los Angeles flights
Narita to Ontario flights
Haneda to Ontario flights
Sung Shan to Los Angeles flights
Mumbai to Los Angeles flights
Chennai to San Francisco flights
Ahmedabad to San Francisco flights
Kansai Intl to Los Angeles flights
Incheon Intl to Santa Ana flights
New Delhi to Los Angeles flights
Singapore to San Francisco flights
Mumbai to San Jose flights
Soekarno-Hatta Intl to San Francisco flights
Soekarno-Hatta Intl to Los Angeles flights
Capital to San Francisco flights
Gimpo Intl to San Francisco flights
Ho Chi Minh City to Los Angeles flights
Ho Chi Minh City to San Francisco flights
Suvarnabhumi to San Francisco flights
Singapore to Ontario flights
Manila to Ontario flights
Mumbai to Oakland flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.