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$331+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DEL
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
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 26, 2025.

This Delta deal was found by Cheapflights users on 12/24. 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.
Thu 12/256:38 amONT - DEL
2 stops30h 32mDelta
Sun 1/115:00 amDEL - ONT
2 stops29h 35mDelta
Deal found 12/24$1,029
This United Airlines deal was found by Cheapflights users on 12/24. 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 12/2511:59 pmONT - DEL
2 stops32h 21mUnited Airlines
Tue 1/1311:55 pmDEL - ONT
2 stops35h 33mUnited Airlines
Deal found 12/24$1,319
This United Airlines deal was found by Cheapflights users on 12/24. 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 12/2911:59 pmONT - DEL
2 stops32h 26mUnited Airlines
Wed 1/1412:25 amDEL - ONT
2 stops58h 03mUnited Airlines
Deal found 12/24$1,329
This Delta deal was found by Cheapflights users on 12/25. 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.
Thu 12/256:38 amONT - DEL
2 stops36h 52mDelta
Sat 1/1011:40 amDEL - ONT
2 stops48h 28mDelta
Deal found 12/25$1,415
This KAYAK deal was found by Cheapflights users on 12/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:19 pmONT - BLR
2 stops41h 26mQatar Airways
Tue 1/203:15 amBLR - ONT
2 stops30h 51mQatar Airways
Deal found 12/24$1,502
This KAYAK deal was found by Cheapflights users on 12/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:50 amONT - BLR
2 stops25h 55mQatar Airways
Tue 1/203:15 amBLR - ONT
2 stops30h 51mQatar Airways
Deal found 12/24$1,512
This KAYAK deal was found by Cheapflights users on 12/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amONT - BLR
2 stops30h 50mQatar Airways
Mon 1/193:15 amBLR - ONT
2 stops30h 51mQatar Airways
Deal found 12/24$1,534
This Delta deal was found by Cheapflights users on 12/25. 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.
Thu 12/256:38 amONT - DEL
2 stops36h 52mDelta
Fri 1/911:40 amDEL - ONT
2 stops62h 06mDelta
Deal found 12/25$1,539
This Japan Airlines deal was found by Cheapflights users on 12/23. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amONT - DEL
2 stops46h 50mJapan Airlines
Thu 1/224:35 amDEL - ONT
2 stops24h 03mJapan Airlines
Deal found 12/23$1,552
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Fri 12/261:40 pmONT - DEL
2 stops42h 45mUnited Airlines
Fri 1/212:25 amDEL - ONT
2 stops58h 12mUnited Airlines
Deal found 12/25$1,553
This Trip.com deal was found by Cheapflights users on 12/26. 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.
Tue 12/3010:50 pmONT - HYD
2 stops35h 41mMultiple Airlines
Fri 1/161:30 amHYD - ONT
2 stops28h 50mMultiple Airlines
Deal found 12/26$1,563
This Trip.com deal was found by Cheapflights users on 12/24. 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.
Tue 12/3010:50 pmONT - HYD
2 stops35h 41mMultiple Airlines
Wed 1/141:30 amHYD - ONT
2 stops28h 50mMultiple Airlines
Deal found 12/24$1,565

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 26, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$657
(United Airlines)

One-way from

$331
(Delta)

Popular in

December

Cheapest in

September

Average price

$1,449
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.
Search Deals
From Ontario to India
Search Deals
One-way flight from Ontario to India
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 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 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 26, 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

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Wed 1/14

5:07 pm-12:20 am

2 stops41h 43m

Mumbai Chhatrapati Shivaji Intl

Wed 1/28

2:20 am-9:05 pm

2 stops32h 15m

$684

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Sat 3/21

1:20 pm-1:10 am

2 stops23h 20m

New Delhi Indira Gandhi Intl

Thu 9/3

12:50 am-4:14 pm

2 stops27h 54m

$693

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Sun 1/18

12:41 pm-12:25 am

2 stops46h 14m

Mumbai Chhatrapati Shivaji Intl

Wed 1/28

2:20 am-9:05 pm

2 stops32h 15m

$693

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Sat 1/17

10:30 pm-12:25 am

2 stops60h 25m

Mumbai Chhatrapati Shivaji Intl

Wed 1/28

2:20 am-9:05 pm

2 stops32h 15m

$699

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Tue 3/17

1:20 pm-1:10 am

2 stops23h 20m

New Delhi Indira Gandhi Intl

Thu 9/3

12:50 am-4:14 pm

2 stops27h 54m

$706

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Mon 1/19

10:30 pm-3:00 am

2 stops39h 00m

Mumbai Chhatrapati Shivaji Intl

Mon 1/26

2:20 am-10:51 pm

2 stops34h 01m

$749

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Sun 1/18

12:41 pm-12:25 am

2 stops46h 14m

Mumbai Chhatrapati Shivaji Intl

Mon 1/26

2:20 am-10:51 pm

2 stops34h 01m

$750

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Wed 1/14

5:07 pm-3:00 am

2 stops44h 23m

Mumbai Chhatrapati Shivaji Intl

Mon 1/26

2:20 am-10:51 pm

2 stops34h 01m

$754

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Mon 1/19

10:30 pm-3:00 am

2 stops39h 00m

Mumbai Chhatrapati Shivaji Intl

Sun 1/25

2:20 am-12:16 pm

2 stops47h 26m

$754

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Wed 1/14

5:07 pm-12:20 am

2 stops41h 43m

Mumbai Chhatrapati Shivaji Intl

Tue 1/27

2:25 am-4:15 pm

2 stops27h 20m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

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 26, 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 54% 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 26, 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
8,013 reviews

Crew

8.5

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

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
8,013 reviews
Delta
7.9
Good
8,013 reviews

Crew

8.5

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

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
9,115 reviews
Delta
7.9
Good
8,013 reviews

Crew

8.5

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

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
11,062 reviews
Delta
7.9
Good
8,013 reviews

Crew

8.5

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

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 United Airlines, Delta, and Qatar Airways fly from Ontario to India in about 24h 52m. The time it takes to get you to your destination can typically vary by up to 16h 51m. The distance between Ontario and India is about 9014 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 - Bengaluru 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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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 December 26, 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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