How long is the flight from New Delhi to Ontario?

For as low as ₹ 125,884, United Airlines can have you in Ontario from New Delhi in 35h 15m. The distance from New Delhi to Ontario is about 12875 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

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 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

What is the cheapest time of day to fly from DEL to ONT?

When flying from New Delhi to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 holiday 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.

₹ 53,302+ Cheap Flights from New Delhi to Ontario

Cheap flight deals from New Delhi to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 22 October 2026.

Tue 1/1223:55 -

2 stops29h 55m

Tue 8/1206:30 -

2 stops25h 35m

Deal found 17/10₹ 124,561

Thu 5/1123:55 -

2 stops35h 15m

Sun 31/106:00 -

2 stops26h 20m

Deal found 17/10₹ 125,884

Tue 1/1216:10 -

2 stops56h 33m

Thu 18/216:00 -

2 stops50h 50m

Deal found 20/10₹ 131,177

Mon 16/1123:55 -

2 stops35h 15m

Thu 14/106:00 -

2 stops26h 20m

Deal found 18/10₹ 133,161

Sun 22/1119:50 -

2 stops34h 56m

Sun 14/215:30 -

2 stops37h 10m

Deal found 20/10₹ 134,484

Tue 17/1119:50 -

2 stops34h 56m

Tue 24/1107:00 -

2 stops45h 40m

Deal found 20/10₹ 134,862

Mon 9/1119:50 -

2 stops40h 40m

Wed 30/1217:38 -

2 stops35h 02m

Deal found 21/10₹ 134,957

Sun 22/1119:50 -

2 stops34h 56m

Fri 19/215:30 -

2 stops37h 10m

Deal found 20/10₹ 136,564

Mon 9/1119:50 -

2 stops34h 56m

Thu 31/1211:59 -

2 stops40h 41m

Deal found 21/10₹ 137,036

Thu 26/1119:50 -

2 stops34h 56m

Sat 20/207:00 -

2 stops45h 40m

Deal found 20/10₹ 138,643

Thu 12/1119:50 -

2 stops34h 56m

Thu 31/1211:59 -

2 stops40h 41m

Deal found 21/10₹ 139,115

Tue 17/1123:55 -

2 stops32h 17m

Tue 24/1106:00 -

2 stops26h 05m

Deal found 20/10₹ 139,588

Find flight deals from New Delhi to Ontario

Round-trip from	₹ 102,635
One-way from	₹ 53,302
Popular in	April
Cheapest in	November
Average price	₹ 104,809

American Airlines
19/2-23/2
4 total stops
60h 50m total
New Delhi to Ontario

Search Deals

Delta
13/11-31/12
2 total stops
31h 20m total
New Delhi to Ontario

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (₹ 479,234 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 123,819 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiOntario

DEL New Delhi Indira Gandhi Intl - ONT Ontario

DELONT

New Delhi Indira Gandhi Intl

Mon 25/1

00:30-12:19

2 stops49h 19m

Ontario

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 74,094

New DelhiOntario

DEL New Delhi Indira Gandhi Intl - ONT Ontario

DELONT

New Delhi Indira Gandhi Intl

Thu 12/11

03:30-17:05

2 stops27h 05m

Ontario

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 82,033

New DelhiOntario

DEL New Delhi Indira Gandhi Intl - ONT Ontario

DELONT

New Delhi Indira Gandhi Intl

Sat 6/2

03:30-17:05

2 stops27h 05m

Ontario

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 82,033

New DelhiOntario

DEL New Delhi Indira Gandhi Intl - ONT Ontario

DELONT

New Delhi Indira Gandhi Intl

Mon 9/11

03:20-16:24

2 stops26h 34m

Ontario

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 82,978

New DelhiOntario

DEL New Delhi Indira Gandhi Intl - ONT Ontario

DELONT

New Delhi Indira Gandhi Intl

Mon 30/11

19:50-17:15

2 stops34h 55m

Ontario

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 93,090

New DelhiOntario

DEL New Delhi Indira Gandhi Intl - ONT Ontario

DELONT

New Delhi Indira Gandhi Intl

Sat 30/1

19:50-16:12

2 stops33h 52m

Ontario

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 94,130

New DelhiOntario

DEL New Delhi Indira Gandhi Intl - ONT Ontario

DELONT

New Delhi Indira Gandhi Intl

Sat 14/11

19:50-23:00

2 stops40h 40m

Ontario

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 94,224

New DelhiOntario

DEL New Delhi Indira Gandhi Intl - ONT Ontario

DELONT

New Delhi Indira Gandhi Intl

Thu 18/3

19:50-17:17

2 stops57h 57m

Ontario

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 94,319

New DelhiOntario

DEL New Delhi Indira Gandhi Intl - ONT Ontario

DELONT

New Delhi Indira Gandhi Intl

Mon 29/3

00:50-22:43

2 stops34h 23m

Ontario

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 110,952

New DelhiOntario

DEL New Delhi Indira Gandhi Intl - ONT Ontario

DELONT

New Delhi Indira Gandhi Intl

Fri 27/11

19:50-17:16

2 stops34h 56m

Ontario

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 125,601

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 24 resultsSorted by cheapest first

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.

DEL-ONT

Estimated return 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.

Related info for your journey

How long is the flight from New Delhi to Ontario?
For as low as ₹ 125,884, United Airlines can have you in Ontario from New Delhi in 35h 15m. The distance from New Delhi to Ontario is about 12875 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 holiday 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.

See more FAQs

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Cheapflights makes it easy to find New Delhi to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from New Delhi to Ontario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from New Delhi to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from New Delhi to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from New Delhi to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from New Delhi today and book when prices fit your budget.

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Cheap flights from New Delhi to Ontario from ₹ 53,302

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from New Delhi to Ontario

Cheapest flights from New Delhi to OntarioExplore 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 22 October 2026.

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 22 October 2026.

Best flights from New Delhi to OntarioDiscover carefully curated flight deals from New Delhi to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Discover carefully curated flight deals from New Delhi to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Last-minute flights from New Delhi to OntarioDiscover last-minute flight deals from New Delhi to Ontario. Data last updated 22 October 2026 and is based on user searches.

Discover last-minute flight deals from New Delhi to Ontario. Data last updated 22 October 2026 and is based on user searches.

One-way flights from New Delhi to OntarioSearch for one-way flight options from New Delhi to Ontario. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.

Search for one-way flight options from New Delhi to Ontario. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.

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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.

Related info for your journey

How long is the flight from New Delhi to Ontario?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Delhi to Ontario

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

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to California

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Search flights from New Delhi to Ontario by cabin class

Find flights from New Delhi to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

New Delhi and Ontario flights

Browse other New Delhi and Ontario flight options. Last updated on 22 October 2026.

Other flights from New Delhi

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How does Cheapflights help users find flights from New Delhi to Ontario?

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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 22 October 2026.

Best flights from New Delhi to Ontario
Discover carefully curated flight deals from New Delhi to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Last-minute flights from New Delhi to Ontario
Discover last-minute flight deals from New Delhi to Ontario. Data last updated 22 October 2026 and is based on user searches.

One-way flights from New Delhi to Ontario
Search for one-way flight options from New Delhi to Ontario. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.