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$352+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DEL
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
1 adult, Economy
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Find 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 noviembre 3, 2025.

This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/51:15 pmONT - BOM
2 stops29h 35mDelta
dom. 11/910:40 amBOM - ONT
2 stops49h 54mDelta
Deal found 11/2$718
This Delta deal was found by Cheapflights users on 11/1. 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.
mié. 11/511:48 amONT - DEL
2 stops31h 42mDelta
mié. 11/2611:40 amDEL - ONT
2 stops43h 54mDelta
Deal found 11/1$823
This Delta deal was found by Cheapflights users on 11/1. 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.
mié. 11/57:35 amONT - DEL
2 stops35h 55mDelta
mar. 11/255:00 amDEL - ONT
2 stops44h 48mDelta
Deal found 11/1$828
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/44:47 pmONT - DEL
2 stops63h 18mAmerican Airlines
jue. 11/2711:55 pmDEL - ONT
2 stops46h 36mAmerican Airlines
Deal found 11/1$847
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/311:15 pmONT - BOM
2 stops24h 05mDelta
sáb. 2/214:40 amBOM - ONT
2 stops29h 57mDelta
Deal found 11/2$858
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/2610:40 pmONT - DEL
2 stops57h 25mAmerican Airlines
dom. 1/1811:55 pmDEL - ONT
2 stops46h 43mAmerican Airlines
Deal found 11/3$869
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:20 amONT - DEL
2 stops49h 45mAmerican Airlines
mié. 11/2611:55 pmDEL - ONT
2 stops49h 38mAmerican Airlines
Deal found 11/1$888
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/67:30 pmONT - DEL
2 stops36h 35mAmerican Airlines
dom. 11/2311:55 pmDEL - ONT
2 stops46h 36mAmerican Airlines
Deal found 11/1$896
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:20 amONT - DEL
2 stops49h 45mAmerican Airlines
lun. 11/2411:55 pmDEL - ONT
2 stops46h 36mAmerican Airlines
Deal found 11/1$914
This Delta deal was found by Cheapflights users on 11/1. 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.
lun. 11/171:20 pmONT - DEL
2 stops23h 50mDelta
mié. 12/35:00 amDEL - ONT
2 stops32h 28mDelta
Deal found 11/1$921
This Delta deal was found by Cheapflights users on 11/1. 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.
vie. 11/74:35 pmONT - DEL
2 stops50h 55mDelta
sáb. 12/65:00 amDEL - ONT
2 stops30h 25mDelta
Deal found 11/1$927
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/67:30 pmONT - DEL
2 stops36h 35mAmerican Airlines
mié. 11/2611:55 pmDEL - ONT
2 stops49h 38mAmerican Airlines
Deal found 11/1$944

Cheap flight deals from Ontario to India

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

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$718
(Delta)

One-way from

$352
(KLM)

Popular in

December

Cheapest in

September

Average price

$846
Provider with most accurate pricing for Los Angeles-New Delhi Indira Gandhi Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-New Delhi Indira Gandhi Intl flights.
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From Ontario to India
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One-way flight from Ontario to India
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($105 potential increase over avg. RT price).
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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 November 2025
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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 noviembre 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

vie. 1/16

5:03 pm-3:10 am

2 stops44h 37m

Bengaluru Intl

mar. 2/10

2:00 am-10:29 pm

2 stops33h 59m

$727

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

mié. 2/11

1:10 pm-2:50 am

2 stops24h 10m

Mumbai Chhatrapati Shivaji Intl

vie. 2/20

4:40 am-9:07 pm

2 stops29h 57m

$823

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

dom. 2/15

7:30 am-12:20 am

2 stops27h 20m

Mumbai Chhatrapati Shivaji Intl

vie. 2/20

4:40 am-10:40 pm

2 stops31h 30m

$824

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

sáb. 2/14

3:30 pm-12:20 am

2 stops43h 20m

Mumbai Chhatrapati Shivaji Intl

vie. 2/20

4:40 am-9:07 pm

2 stops29h 57m

$830

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

lun. 1/12

1:10 pm-2:50 am

2 stops24h 10m

Mumbai Chhatrapati Shivaji Intl

jue. 1/29

2:25 am-11:58 pm

2 stops35h 03m

$855

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

lun. 3/2

7:30 am-1:00 am

2 stops28h 00m

Hyderabad Rajiv Gandhi Intl

vie. 3/13

2:55 am-10:38 pm

2 stops32h 13m

$866

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

mié. 2/25

6:00 am-1:10 am

2 stops29h 40m

Hyderabad Rajiv Gandhi Intl

dom. 3/15

2:55 am-5:15 pm

2 stops26h 50m

$866

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

mié. 2/25

6:00 am-1:10 am

2 stops29h 40m

Hyderabad Rajiv Gandhi Intl

vie. 3/13

2:55 am-5:15 pm

2 stops26h 50m

$866

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

sáb. 1/10

6:00 am-1:00 am

2 stops29h 30m

Hyderabad Rajiv Gandhi Intl

vie. 3/13

2:55 am-10:38 pm

2 stops32h 13m

$897

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

mié. 1/7

7:30 am-1:10 am

2 stops28h 10m

Hyderabad Rajiv Gandhi Intl

dom. 3/8

2:55 am-5:15 pm

2 stops26h 50m

$897

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

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 noviembre 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 noviembre 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
8,002 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

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
8,002 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

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
8,997 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

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
11,038 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

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, United Airlines, and Qatar Airways fly from Ontario to India in about 27h 56m. The time it takes to get you to your destination can typically vary by up to 16h 41m. The distance between Ontario and India is about 9241 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Ontario to India one-way?

    The cheapest airlines for a one-way flight from Ontario to India are KLM ($352), Delta ($360), and Qatar Airways ($760).

  • 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.

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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 noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$657Average$739FlexibilityNo cancel feeOn-time69%
DeltaCheapest$686Average$898FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$801Average$961FlexibilityNo cancel feeOn-time71%

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