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$551+ Cheap flights from New Delhi (DEL) 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ONT
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from New Delhi to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$959
(United Airlines)

One-way from

$551
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,283
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Ontario flight deals.
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Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Ontario flights.
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From New Delhi Indira Gandhi Intl to Ontario
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One-way flight from New Delhi Indira Gandhi Intl to Ontario
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from New Delhi to Ontario

Cheapest flights from New Delhi to Ontario
Explore the most affordable flight options available from New Delhi to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 12/1712:25 amDEL - ONT
2 stops35h 30mUnited Airlines
Thu 1/156:00 amONT - DEL
2 stops26h 20mUnited Airlines
Deal found 11/6$1,204
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/911:55 pmDEL - ONT
2 stops35h 24mUnited Airlines
Fri 1/166:00 amONT - DEL
2 stops26h 20mUnited Airlines
Deal found 11/6$1,303
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/1312:25 amDEL - ONT
2 stops57h 49mUnited Airlines
Tue 11/185:05 amONT - DEL
2 stops27h 15mUnited Airlines
Deal found 11/4$1,304
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/1912:25 amDEL - ONT
2 stops49h 43mUnited Airlines
Sat 12/275:05 amONT - DEL
2 stops51h 25mUnited Airlines
Deal found 11/5$1,351
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 11/2612:25 amDEL - ONT
2 stops28h 26mUnited Airlines
Sat 1/176:00 amONT - DEL
2 stops26h 20mUnited Airlines
Deal found 11/6$1,362
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:55 amDEL - ONT
2 stops41h 54mMultiple Airlines
Sat 1/1711:53 amONT - DEL
2 stops27h 52mMultiple Airlines
Deal found 11/6$1,389
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sun 12/2112:25 amDEL - ONT
2 stops35h 30mUnited Airlines
Fri 1/306:00 amONT - DEL
2 stops26h 20mUnited Airlines
Deal found 11/5$1,441
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/1812:25 amDEL - ONT
2 stops35h 30mUnited Airlines
Fri 1/306:00 amONT - DEL
2 stops26h 20mUnited Airlines
Deal found 11/6$1,442
This Delta deal was found by Cheapflights users on 11/4. 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.
Fri 12/263:20 amDEL - ONT
2 stops26h 22mDelta
Mon 6/89:55 amONT - DEL
2 stops24h 25mDelta
Deal found 11/4$1,457

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Delhi 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 November 6, 2025.
Use the filters below to find and compare flights from New Delhi to Ontario that are best for you.

Fly from

New Delhi

Fly to

Ontario

Route

Depart

Return

Price

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Thu 4/23

11:35 pm-9:21 pm

2 stops34h 16m

Ontario

Wed 5/13

6:02 am-9:30 pm

2 stops26h 58m

$1,185

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 12/17

12:25 am-10:25 pm

2 stops35h 30m

Ontario

Thu 1/15

6:00 am-9:50 pm

2 stops26h 20m

$1,204

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 12/9

11:55 pm-9:49 pm

2 stops35h 24m

Ontario

Fri 1/16

6:00 am-9:50 pm

2 stops26h 20m

$1,303

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 11/26

12:25 am-3:21 pm

2 stops28h 26m

Ontario

Sat 1/17

6:00 am-9:50 pm

2 stops26h 20m

$1,362

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 12/9

6:55 am-11:19 am

2 stops41h 54m

Ontario

Sat 1/17

11:53 am-5:15 am

2 stops27h 52m

$1,389

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 12/21

12:25 am-10:25 pm

2 stops35h 30m

Ontario

Fri 1/30

6:00 am-9:50 pm

2 stops26h 20m

$1,441

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 4/22

3:25 am-6:19 pm

2 stops27h 24m

Ontario

Wed 5/13

11:51 am-1:55 am

2 stops25h 34m

$1,442

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Fri 12/19

11:55 pm-9:52 pm

2 stops35h 27m

Ontario

Fri 1/30

6:00 am-9:50 pm

2 stops26h 20m

$1,442

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Fri 12/26

3:20 am-4:12 pm

2 stops26h 22m

Ontario

Mon 6/8

9:55 am-10:50 pm

2 stops24h 25m

$1,457

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 12/22

6:55 am-12:14 am

2 stops30h 49m

Ontario

Fri 1/30

11:53 am-5:15 am

2 stops27h 52m

$1,540

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 20 results
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Compare providers for flights from New Delhi to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Delhi to Ontario in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Delhi-Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Delhi-Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Delhi-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Delhi-Ontario flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Delhi-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Delhi to Ontario

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

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

Currently, February is the cheapest month in which you can book a flight from New Delhi to Ontario (average of $671). Flying from New Delhi to Ontario in August is currently the most expensive (average of $961). 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.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Delhi to Ontario?

    There are many flights that can get you from New Delhi to Ontario in 34h 16m. Fly via United Airlines to get the fastest option. The distance from New Delhi to Ontario is about 8000 mi.

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

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

  • How can I find direct flights from New Delhi to Ontario?

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

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

    Yes. Cheapflights offers flight deals from New Delhi 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 New Delhi to Ontario?

    Currently, February is the cheapest month in which you can book a flight from New Delhi to Ontario (average of $671). Flying from New Delhi to Ontario in August is currently the most expensive (average of $961). 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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