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Ontario

$562+ Cheap flights from India to Ontario (ONT)

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ONT
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from India to Ontario

Keep the following information in mind while searching for India to Ontario flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$949
(Delta)

One-way from

$562
(Delta)

Popular in

August

Cheapest in

February

Average price

$1,102
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Los Angeles flights.
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From India to Ontario
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One-way flight from India to Ontario
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Highest demand for flights based on searches. 3% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from India to Ontario

Cheapest flights from India to Ontario
Explore the most affordable flight options available from India to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Delta deal was found by Cheapflights users on 3/28. 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 5/112:05 amDEL - ONT
2 stops32h 54mDelta
Mon 5/196:00 amONT - DEL
2 stops31h 25mDelta
Deal found 3/28$949
This United Airlines deal was found by Cheapflights users on 3/28. 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 6/1311:35 pmDEL - ONT
2 stops30h 34mUnited Airlines
Wed 8/136:00 amONT - DEL
2 stops27h 00mUnited Airlines
Deal found 3/28$988
This Delta deal was found by Cheapflights users on 3/28. 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 5/262:15 amBOM - ONT
2 stops33h 57mDelta
Mon 11/1710:59 pmONT - BOM
2 stops59h 56mDelta
Deal found 3/28$1,002
This Delta deal was found by Cheapflights users on 3/27. 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 4/231:35 amBLR - ONT
2 stops30h 23mDelta
Tue 5/62:35 pmONT - BLR
2 stops44h 10mDelta
Deal found 3/27$1,100
This Trip.com deal was found by Cheapflights users on 3/27. 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.
Fri 7/411:05 pmCCU - ONT
2 stops32h 05mMultiple Airlines
Tue 11/410:45 pmONT - CCU
2 stops34h 05mMultiple Airlines
Deal found 3/27$1,186
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2512:05 amDEL - ONT
2 stops30h 25mMultiple Airlines
Fri 5/212:10 amONT - DEL
2 stops34h 15mMultiple Airlines
Deal found 3/27$1,231
This oojo deal was found by Cheapflights users on 3/27. 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.
Sun 5/119:35 amBOM - ONT
2 stops44h 25mQatar Airways
Wed 9/176:00 amONT - BOM
2 stops31h 40mQatar Airways
Deal found 3/27$1,283
This Qatar Airways deal was found by Cheapflights users on 3/27. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/224:20 amDEL - ONT
2 stops26h 33mQatar Airways
Tue 9/3011:39 amONT - DEL
2 stops25h 46mQatar Airways
Deal found 3/27$1,325
This Trip.com deal was found by Cheapflights users on 3/28. 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.
Wed 4/308:15 amMAA - ONT
2 stops46h 15mMultiple Airlines
Mon 5/2612:10 amONT - MAA
2 stops43h 05mMultiple Airlines
Deal found 3/28$1,342
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2610:40 pmHYD - ONT
3 stops31h 50mMultiple Airlines
Fri 5/212:10 amONT - HYD
3 stops33h 55mMultiple Airlines
Deal found 3/27$1,346
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/54:50 amDEL - ONT
2 stops52h 51mEtihad Airways
Sun 8/1011:45 pmONT - DEL
2 stops31h 15mEtihad Airways
Deal found 3/26$1,350
This KAYAK deal was found by Cheapflights users on 3/27. 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 6/193:55 amAMD - ONT
2 stops32h 48mMultiple Airlines
Tue 9/911:39 amONT - AMD
2 stops25h 41mMultiple Airlines
Deal found 3/27$1,399

Cheapflights Fare Finder

Customize your flight search to find flights from India to Ontario 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 March 28, 2025.
Use the filters below to find and compare flights from India to Ontario that are best for you.

Fly from

India

Fly to

Ontario

Route

Depart

Return

Price

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 5/11

2:05 am-10:29 pm

2 stops32h 54m

Ontario

Mon 5/19

6:00 am-1:55 am

2 stops31h 25m

$949

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Fri 6/13

11:35 pm-5:39 pm

2 stops30h 34m

Ontario

Wed 8/13

6:00 am-9:30 pm

2 stops27h 00m

$988

MumbaiOntario

BOM - ONT

BOMONT

Mumbai Chhatrapati Shivaji Intl

Mon 5/26

2:15 am-10:35 pm

2 stops32h 50m

Ontario

Tue 11/18

11:29 am-12:25 am

2 stops47h 26m

$1,002

BengaluruOntario

BLR - ONT

BLRONT

Bengaluru Intl

Wed 4/23

1:35 am-7:28 pm

2 stops30h 23m

Ontario

Tue 5/6

2:35 pm-11:15 pm

2 stops44h 10m

$1,100

KolkataOntario

CCU - ONT

CCUONT

Kolkata Netaji S. Chandra

Fri 7/4

11:05 pm-6:40 pm

2 stops32h 05m

Ontario

Tue 11/4

10:45 pm-10:20 pm

2 stops34h 05m

$1,186

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Fri 4/25

12:05 am-6:00 pm

2 stops30h 25m

Ontario

Fri 5/2

12:10 am-10:55 pm

2 stops34h 15m

$1,231

MumbaiOntario

BOM - ONT

BOMONT

Mumbai Chhatrapati Shivaji Intl

Sun 5/11

9:35 am-5:30 pm

2 stops44h 25m

Ontario

Wed 9/17

6:00 am-2:10 am

2 stops31h 40m

$1,283

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 9/22

4:20 am-6:23 pm

2 stops26h 33m

Ontario

Tue 9/30

11:39 am-1:55 am

2 stops25h 46m

$1,325

ChennaiOntario

MAA - ONT

MAAONT

Chennai

Wed 4/30

8:15 am-6:00 pm

2 stops46h 15m

Ontario

Mon 5/26

12:10 am-7:45 am

2 stops43h 05m

$1,342

HyderabadOntario

HYD - ONT

HYDONT

Hyderabad Rajiv Gandhi Intl

Sat 4/26

10:40 pm-6:00 pm

3 stops31h 50m

Ontario

Fri 5/2

12:10 am-10:35 pm

3 stops33h 55m

$1,346

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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

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

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

Currently, August is the cheapest month in which you can book a flight from India to Ontario (average of $246). Flying from India to Ontario in March is currently the most expensive (average of $326). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Korean Air, Delta and KLM from India to Ontario to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very good
7,896 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
KLM
7.8
Good
1,321 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Qatar Airways
7.4
Good
3,538 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Etihad Airways
7.4
Good
1,181 reviews
Korean Air
8.4
Very good
1,050 reviews

Crew

8.7

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

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

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

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

    The cheapest airlines for a one-way flight from India to Ontario are Delta ($562), United Airlines ($624), and Qatar Airways ($638).

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

    The most popular flight routes from India to Ontario are Mumbai Chhatrapati Shivaji Intl - Ontario, New Delhi Indira Gandhi Intl - Ontario and Bengaluru Intl - Ontario.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from India to Ontario (average of $246). Flying from India to Ontario in March is currently the most expensive (average of $326). 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 India to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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