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$315+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DEL
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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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 January 14, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$680
(Delta)

One-way from

$315
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$928
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
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Highest demand for flights based on searches. 5% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 14, 2026.

This Delta deal was found by Cheapflights users on 1/13. 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 2/37:30 am
ONT
-
BOM
2 stops27h 20m
Delta
Tue 3/102:25 am
BOM
-
ONT
2 stops26h 33m
Delta
Deal found 1/13$680
This Delta deal was found by Cheapflights users on 1/13. 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.
Mon 2/23:30 pm
ONT
-
BOM
2 stops43h 25m
Delta
Tue 3/102:25 am
BOM
-
ONT
2 stops27h 17m
Delta
Deal found 1/13$687
This Delta deal was found by Cheapflights users on 1/13. 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.
Wed 11/49:55 am
ONT
-
BOM
2 stops25h 00m
Delta
Wed 11/182:20 am
BOM
-
ONT
2 stops27h 22m
Delta
Deal found 1/13$705
This Delta deal was found by Cheapflights users on 1/13. 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.
Mon 1/1910:30 pm
ONT
-
BLR
2 stops36h 15m
Delta
Mon 2/232:00 am
BLR
-
ONT
2 stops27h 32m
Delta
Deal found 1/13$713
This Delta deal was found by Cheapflights users on 1/13. 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.
Sun 1/186:00 am
ONT
-
BLR
2 stops29h 10m
Delta
Mon 2/232:00 am
BLR
-
ONT
2 stops35h 19m
Delta
Deal found 1/13$714
This Delta deal was found by Cheapflights users on 1/13. 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.
Sun 1/186:00 am
ONT
-
BLR
2 stops29h 10m
Delta
Wed 2/257:05 am
BLR
-
ONT
2 stops51h 30m
Delta
Deal found 1/13$715
This Delta deal was found by Cheapflights users on 1/13. 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.
Sat 1/171:11 pm
ONT
-
BLR
2 stops45h 59m
Delta
Mon 2/232:00 am
BLR
-
ONT
2 stops35h 19m
Delta
Deal found 1/13$719
This Delta deal was found by Cheapflights users on 1/13. 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.
Mon 1/1910:30 pm
ONT
-
BLR
2 stops36h 15m
Delta
Fri 2/277:05 am
BLR
-
ONT
2 stops66h 27m
Delta
Deal found 1/13$720
This Delta deal was found by Cheapflights users on 1/13. 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.
Sat 1/1712:41 pm
ONT
-
BLR
2 stops46h 29m
Delta
Wed 2/257:05 am
BLR
-
ONT
2 stops51h 30m
Delta
Deal found 1/13$721
This Delta deal was found by Cheapflights users on 1/13. 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.
Sat 1/171:11 pm
ONT
-
BLR
2 stops45h 59m
Delta
Fri 2/277:05 am
BLR
-
ONT
2 stops66h 27m
Delta
Deal found 1/13$726
This Delta deal was found by Cheapflights users on 1/13. 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 2/37:30 am
ONT
-
BOM
2 stops27h 20m
Delta
Wed 3/112:25 am
BOM
-
ONT
2 stops27h 17m
Delta
Deal found 1/13$750
This Delta deal was found by Cheapflights users on 1/13. 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.
Sat 2/216:00 am
ONT
-
BOM
2 stops28h 50m
Delta
Sat 3/73:25 am
BOM
-
ONT
2 stops45h 28m
Delta
Deal found 1/13$756

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 January 14, 2026.
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 2/27

7:30 am-5:15 am

2 stops32h 15m

Bengaluru Intl

Thu 3/5

2:00 am-11:49 pm

2 stops35h 19m

$714

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Sun 2/22

7:30 am-12:20 am

2 stops27h 20m

Mumbai Chhatrapati Shivaji Intl

Sat 3/7

3:25 am-11:23 am

2 stops45h 28m

$756

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Sat 2/21

6:00 am-12:20 am

2 stops28h 50m

Mumbai Chhatrapati Shivaji Intl

Sun 3/8

2:20 am-9:04 pm

2 stops31h 14m

$803

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Fri 2/20

7:30 am-12:25 am

2 stops27h 25m

Mumbai Chhatrapati Shivaji Intl

Sun 3/8

2:20 am-11:50 pm

2 stops34h 00m

$804

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Fri 2/20

7:30 am-12:25 am

2 stops27h 25m

Mumbai Chhatrapati Shivaji Intl

Fri 3/6

2:20 am-9:44 pm

2 stops32h 54m

$804

OntarioHyderabad

ONT - HYD

ONTHYD

Ontario

Fri 4/17

10:15 pm-12:30 am

2 stops37h 45m

Hyderabad Rajiv Gandhi Intl

Tue 4/28

2:20 am-5:15 pm

2 stops27h 25m

$852

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Wed 3/11

11:59 am-12:25 am

2 stops23h 56m

Mumbai Chhatrapati Shivaji Intl

Wed 3/18

2:25 am-4:28 pm

2 stops26h 33m

$866

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Wed 5/6

10:15 pm-2:10 am

2 stops39h 25m

Mumbai Chhatrapati Shivaji Intl

Tue 5/19

4:35 am-11:14 am

2 stops43h 09m

$868

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Sun 2/8

12:41 pm-8:20 am

2 stops54h 09m

Mumbai Chhatrapati Shivaji Intl

Thu 2/19

2:25 am-4:02 pm

2 stops27h 07m

$881

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Thu 2/19

6:10 am-2:30 am

3 stops54h 50m

Mumbai Chhatrapati Shivaji Intl

Sun 3/15

4:10 am-10:18 pm

3 stops54h 38m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

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 $762). 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.

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 January 14, 2026.
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
8,040 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

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
8,040 reviews
Delta
7.9
Good
8,040 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

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
9,156 reviews
Delta
7.9
Good
8,040 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

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
11,119 reviews
Delta
7.9
Good
8,040 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

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, Virgin Atlantic, and United Airlines fly from Ontario to India in about 27h 15m. The time it takes to get you to your destination can typically vary by up to 3h 05m. The distance between Ontario and India is about 8000 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 $762). 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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Alternative routes for Ontario to India

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$657Average$739FlexibilityNo cancel feeOn-time69%
DeltaCheapest$680Average$825FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$801Average$961FlexibilityNo cancel feeOn-time71%

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