HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
India

$472+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DEL
Jul 4 — Jul 111
Sat 7/4
Sat 7/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to India 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 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 June 4, 2026.

This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
ONT
-
DEL
2 stops26h 00m
United Airlines
Sun 9/1311:35 pm
DEL
-
ONT
2 stops56h 52m
United Airlines
Deal found 6/3$1,021
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
ONT
-
DEL
2 stops50h 00m
United Airlines
Thu 9/1711:35 pm
DEL
-
ONT
2 stops56h 52m
United Airlines
Deal found 6/3$1,032
This Delta deal was found by Cheapflights users on 6/1. 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.
Sun 9/206:20 am
ONT
-
BOM
2 stops53h 11m
Delta
Sat 10/32:00 am
BOM
-
ONT
2 stops33h 10m
Delta
Deal found 6/1$1,036
This Delta deal was found by Cheapflights users on 5/30. 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 9/237:05 am
ONT
-
DEL
2 stops30h 20m
Delta
Tue 10/1312:50 am
DEL
-
ONT
2 stops35h 28m
Delta
Deal found 5/30$1,037
This Delta deal was found by Cheapflights users on 6/2. 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.
Tue 11/177:00 am
ONT
-
BOM
2 stops30h 30m
Delta
Mon 11/302:20 am
BOM
-
ONT
2 stops27h 22m
Delta
Deal found 6/2$1,037
This Delta deal was found by Cheapflights users on 6/1. 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.
Sat 9/196:00 pm
ONT
-
BOM
2 stops65h 31m
Delta
Sat 10/32:00 am
BOM
-
ONT
2 stops33h 10m
Delta
Deal found 6/1$1,042
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:00 am
ONT
-
DEL
2 stops49h 00m
United Airlines
Wed 9/2311:35 pm
DEL
-
ONT
2 stops59h 21m
United Airlines
Deal found 6/3$1,043
This oojo deal was found by Cheapflights users on 6/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:00 pm
ONT
-
BOM
2 stops26h 05m
Qatar Airways
Thu 9/244:25 am
BOM
-
ONT
2 stops31h 29m
Qatar Airways
Deal found 6/2$1,055
This oojo deal was found by Cheapflights users on 5/31. 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 8/3112:00 pm
ONT
-
BOM
2 stops26h 05m
Qatar Airways
Fri 9/114:25 am
BOM
-
ONT
2 stops31h 29m
Qatar Airways
Deal found 5/31$1,057
This oojo deal was found by Cheapflights users on 6/1. 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 11/312:00 pm
ONT
-
BOM
2 stops25h 05m
Qatar Airways
Tue 3/24:10 am
BOM
-
ONT
2 stops31h 59m
Qatar Airways
Deal found 6/1$1,069
This oojo deal was found by Cheapflights users on 5/30. 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 11/166:00 am
ONT
-
BOM
2 stops31h 05m
Qatar Airways
Sun 1/173:15 am
BOM
-
ONT
2 stops32h 54m
Qatar Airways
Deal found 5/30$1,070
This oojo deal was found by Cheapflights users on 5/31. 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.
Thu 10/296:00 am
ONT
-
BOM
2 stops32h 05m
Qatar Airways
Wed 11/113:15 am
BOM
-
ONT
2 stops28h 43m
Qatar Airways
Deal found 5/31$1,076

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 June 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,021
(United Airlines)

One-way from

$472
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,203
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. 1% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 June 4, 2026.
Use the filters below to find and compare flights from Ontario to India that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Sat 9/19

8:00 am-9:30 pm

2 stops49h 00m

New Delhi Indira Gandhi Intl

Wed 9/23

11:35 pm-10:26 pm

2 stops59h 21m

$1,043

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Sat 9/5

11:24 pm-3:10 am

2 stops39h 16m

New Delhi Indira Gandhi Intl

Tue 9/29

9:25 am-8:13 pm

2 stops47h 18m

$1,181

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Mon 10/12

6:54 pm-8:25 am

2 stops49h 01m

Mumbai Chhatrapati Shivaji Intl

Fri 10/16

10:15 pm-11:42 pm

2 stops37h 57m

$1,196

OntarioNew Delhi

ONT - DEL

ONTDEL

Ontario

Wed 9/2

5:00 am-9:30 pm

2 stops28h 00m

New Delhi Indira Gandhi Intl

Sun 9/13

11:35 pm-9:59 pm

2 stops34h 54m

$1,251

OntarioMumbai

ONT - BOM

ONTBOM

Ontario

Mon 10/26

6:00 am-8:10 am

2 stops37h 40m

Mumbai Chhatrapati Shivaji Intl

Fri 10/30

10:10 pm-6:00 pm

2 stops32h 20m

$1,251

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 8/19

11:50 pm-8:45 am

2 stops44h 25m

Bengaluru Intl

Tue 9/15

10:00 am-8:13 pm

2 stops46h 43m

$1,265

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 8/19

11:50 pm-8:45 am

2 stops44h 25m

Bengaluru Intl

Wed 9/16

10:00 am-8:13 pm

2 stops46h 43m

$1,265

OntarioBengaluru

ONT - BLR

ONTBLR

Ontario

Wed 8/19

11:50 pm-8:45 am

2 stops44h 25m

Bengaluru Intl

Fri 9/11

10:00 am-8:13 pm

2 stops46h 43m

$1,265

OntarioKolkata

ONT - CCU

ONTCCU

Ontario

Thu 10/22

6:00 am-2:30 am

2 stops32h 00m

Kolkata Netaji S. Chandra

Wed 12/9

3:25 am-10:39 pm

2 stops32h 44m

$1,316

OntarioKolkata

ONT - CCU

ONTCCU

Ontario

Thu 10/15

6:54 pm-2:30 am

2 stops43h 06m

Kolkata Netaji S. Chandra

Wed 11/4

3:25 am-10:54 pm

2 stops32h 59m

$1,338

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/30

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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
No data available for this route at this time. Please check back soon.

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 June 4, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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
8,395 reviews

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.8

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
8,395 reviews
Delta
7.9
Good
8,395 reviews

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.8

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
9,773 reviews
Delta
7.9
Good
8,395 reviews

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.8

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
7.1
Good
11,641 reviews
Delta
7.9
Good
8,395 reviews

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.8

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, Etihad Airways, and Qatar Airways fly from Ontario to India in about 39h 16m. The time it takes to get you to your destination can typically vary by up to 9h 45m. 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 - Hyderabad Rajiv Gandhi Intl or Ontario - Mumbai Chhatrapati Shivaji 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.

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.

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 June 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$657Average$739FlexibilityNo cancel feeOn-time69%
DeltaCheapest$680Average$854FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$872Average$961FlexibilityNo cancel feeOn-time71%

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.