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$347+ Cheap flights from Ontario (ONT) to India

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DEL
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Ontario to India

Cheapest flights from Ontario to India
Explore the most affordable flight options available from Ontario to India. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This United Airlines deal was found by Cheapflights users on 12/2. 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 12/185:05 amONT - DEL
2 stops27h 20mUnited Airlines
Sun 1/412:25 amDEL - ONT
2 stops35h 30mUnited Airlines
Deal found 12/2$733
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Tue 12/95:05 amONT - DEL
2 stops27h 20mUnited Airlines
Tue 12/2312:25 amDEL - ONT
2 stops35h 30mUnited Airlines
Deal found 12/2$933
This United Airlines deal was found by Cheapflights users on 12/2. 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 12/45:05 amONT - DEL
2 stops27h 15mUnited Airlines
Wed 12/2412:25 amDEL - ONT
2 stops35h 30mUnited Airlines
Deal found 12/2$1,114
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:29 pmONT - BLR
2 stops24h 11mDelta
Mon 12/292:30 amBLR - ONT
2 stops30h 50mDelta
Deal found 12/3$1,170
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:29 pmONT - BLR
2 stops24h 11mDelta
Mon 12/292:30 amBLR - ONT
2 stops30h 50mDelta
Deal found 12/3$1,191
This oojo deal was found by Cheapflights users on 12/1. 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 12/86:00 amONT - DEL
2 stops46h 50mJapan Airlines
Wed 1/284:35 amDEL - ONT
2 stops24h 03mJapan Airlines
Deal found 12/1$1,199
This Trip.com deal was found by Cheapflights users on 12/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:50 pmONT - AMD
2 stops34h 35mMultiple Airlines
Thu 1/1511:55 pmAMD - ONT
2 stops30h 25mMultiple Airlines
Deal found 12/2$1,226
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:50 pmONT - BOM
2 stops35h 30mMultiple Airlines
Fri 12/128:00 amBOM - ONT
2 stops29h 18mMultiple Airlines
Deal found 12/2$1,252
This Delta deal was found by Cheapflights users on 12/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:05 amONT - BOM
2 stops35h 45mDelta
Mon 1/262:25 amBOM - ONT
2 stops35h 03mDelta
Deal found 12/1$1,287
This Delta deal was found by Cheapflights users on 12/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:05 amONT - BOM
2 stops35h 45mDelta
Sun 1/252:25 amBOM - ONT
2 stops27h 20mDelta
Deal found 12/1$1,296
This FlightHub deal was found by Cheapflights users on 12/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amONT - BLR
2 stops30h 45mQatar Airways
Tue 4/214:00 amBLR - ONT
2 stops26h 49mQatar Airways
Deal found 12/3$1,309
This oojo deal was found by Cheapflights users on 12/1. 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.
Tue 12/26:00 amONT - BOM
2 stops30h 25mQatar Airways
Mon 12/84:10 amBOM - ONT
2 stops27h 53mQatar Airways
Deal found 12/1$1,324

Find flight deals from Ontario to India

Keep the following information in mind while searching for Ontario to India flight deals. Data was last updated December 3, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$657
(United Airlines)

One-way from

$347
(Delta)

Popular in

December

Cheapest in

September

Average price

$1,506
Provider with most accurate pricing for Los Angeles-New Delhi Indira Gandhi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-New Delhi Indira Gandhi Intl flights.
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From Ontario to India
Search Deals
One-way flight from Ontario to India
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to India 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 3, 2025.
Use the filters below to find and compare flights from Ontario to India that are best for you.

Fly from

Ontario

Fly to

India

Route

Depart

Return

Price

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Fri 4/3

6:00 am-11:15 pm

2 stops28h 45m

Bengaluru Intl

Mon 4/6

1:40 am-5:13 pm

2 stops28h 03m

$727

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Fri 3/27

1:20 pm-3:10 am

2 stops25h 20m

Bengaluru Intl

Mon 4/6

1:40 am-5:13 pm

2 stops28h 03m

$727

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 3/11

1:20 pm-12:40 am

2 stops22h 50m

Bengaluru Intl

Sun 3/29

1:40 am-4:29 pm

2 stops27h 19m

$728

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

Wed 2/18

7:30 am-1:00 am

2 stops28h 00m

Hyderabad Rajiv Gandhi Intl

Thu 3/12

2:55 am-5:12 pm

2 stops26h 47m

$867

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

Sat 2/21

6:00 am-1:00 am

2 stops29h 30m

Hyderabad Rajiv Gandhi Intl

Thu 3/12

2:55 am-5:12 pm

2 stops26h 47m

$867

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

Sat 2/21

6:00 am-1:00 am

2 stops29h 30m

Hyderabad Rajiv Gandhi Intl

Tue 3/10

2:55 am-5:12 pm

2 stops26h 47m

$867

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

Mon 2/16

6:00 am-1:00 am

2 stops29h 30m

Hyderabad Rajiv Gandhi Intl

Thu 3/5

2:55 am-9:05 pm

2 stops31h 40m

$867

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

Wed 2/18

6:00 am-1:00 am

2 stops29h 30m

Hyderabad Rajiv Gandhi Intl

Tue 3/10

2:55 am-5:12 pm

2 stops26h 47m

$867

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

Mon 2/16

7:30 am-1:00 am

2 stops28h 00m

Hyderabad Rajiv Gandhi Intl

Tue 3/10

2:55 am-9:04 pm

2 stops30h 39m

$867

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

Mon 2/23

7:30 am-1:00 am

2 stops28h 00m

Hyderabad Rajiv Gandhi Intl

Tue 3/10

2:55 am-5:12 pm

2 stops26h 47m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to India

Have a flexible travel schedule? Discover the best time to fly to India from Ontario 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 Ontario to India

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

Currently, March is the cheapest month in which you can book a flight from Ontario to India (average of $527). Flying from Ontario to India in June is currently the most expensive (average of $763). 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.

What is the cheapest time of day to fly from ONT to IN?

Find hourly flight availability from Ontario to India. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.

When flying from Ontario to India, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 56% versus a flight in the evening.

What is the cheapest day to fly from Ontario to India?

Use this chart to determine the cheapest time to fly round-trip from Ontario to India. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ontario to India flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing India

Get insights into the airlines that provide service to India. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to India. Reviews last updated December 3, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Ontario to India to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,063 reviews
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to India. 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 from for flights from Ontario to India?

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

  • How long is the flight from Ontario to India?

    Airlines like Delta, KLM, and United Airlines fly from Ontario to India in about 23h 56m. The time it takes to get you to your destination can typically vary by up to 6h 49m. The distance between Ontario and India is about 8695 mi. This flight may include one or multiple stops.

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

    While some choose either Ontario - Mumbai Chhatrapati Shivaji Intl or Ontario - Hyderabad Rajiv Gandhi Intl, Ontario - New Delhi Indira Gandhi Intl is the most popular route from Ontario to India.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to India 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 Ontario to India?

    Currently, March is the cheapest month in which you can book a flight from Ontario to India (average of $527). Flying from Ontario to India in June is currently the most expensive (average of $763). 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

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Top 3 airlines flying from Ontario to India

Discover the top 3 airlines that operate flights from Ontario to India. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$657Average$739FlexibilityNo cancel feeOn-time69%
DeltaCheapest$686Average$854FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$801Average$961FlexibilityNo cancel feeOn-time71%

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