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Cheap flights from New Delhi to Ontario from ₹ 51,102

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ONT
6 Apr — 13 Apr1
1 adult

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 1 April 2025.

Round-trip from

₹ 94,170

One-way from

₹ 51,102

Popular in

August

Cheapest in

February

Average price

₹ 136,470
United Airlines
  • United Airlines
  • 3/6-16/6
  • 4 total stops
  • 57h 34m total
  • New Delhi to Ontario
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Delta
  • Delta
  • 2/6
  • 2 total stops
  • 34h 15m total
  • New Delhi to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 1,285,557 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 390,369 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 1 April 2025.

Tue 3/623:35DEL - ONT
2 stops30h 34mUnited Airlines
Mon 16/606:00ONT - DEL
2 stops27h 00mUnited Airlines
Deal found 31/3₹ 94,170
Sun 11/509:10DEL - ONT
2 stops48h 31mEtihad Airways
Sat 24/522:59ONT - DEL
2 stops39h 46mEtihad Airways
Deal found 31/3₹ 125,361
Tue 1/410:25DEL - ONT
2 stops45h 06mQatar Airways
Tue 8/406:00ONT - DEL
2 stops31h 25mQatar Airways
Deal found 31/3₹ 137,837
Sat 4/1007:40DEL - ONT
2 stops50h 46mMultiple Airlines
Sat 11/1023:59ONT - DEL
2 stops40h 51mMultiple Airlines
Deal found 31/3₹ 383,945
Mon 24/1103:15DEL - ONT
2 stops28h 04mBritish Airways
Fri 9/110:57ONT - DEL
2 stops24h 48mBritish Airways
Deal found 31/3₹ 1,458,872

Cheapflights Fare Finder

Customise 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 454,620 searches. Data last updated 1 April 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

Tue 3/6

23:35-17:39

2 stops30h 34m

Ontario

Mon 16/6

06:00-21:30

2 stops27h 00m

₹ 94,170

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 11/5

09:10-21:11

2 stops48h 31m

Ontario

Sat 24/5

22:59-03:15

2 stops39h 46m

₹ 125,361

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 23/4

04:20-18:29

2 stops26h 39m

Ontario

Wed 3/9

11:39-01:55

2 stops25h 46m

₹ 167,405

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 2/6

00:50-22:35

2 stops34h 15m

₹ 51,102

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 3/6

23:35-22:45

2 stops35h 40m

₹ 53,922

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 28/5

02:55-17:39

2 stops27h 14m

₹ 54,349

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 3/6

17:00-18:25

2 stops37h 55m

₹ 61,185

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 8/4

23:30-20:59

2 stops33h 59m

₹ 68,449

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 16/6

02:55-21:10

2 stops30h 45m

₹ 69,731

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 15/4

18:50-22:43

2 stops40h 23m

₹ 85,710

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 14 results
1
2

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 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.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Ontario

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

Find hourly flight availability from New Delhi to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2025.

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.

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 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.

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 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).

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 1 April 2025.
Korean Air
8.4
Very Good
1,052 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

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
1,052 reviews
Korean Air
8.4
Very Good
1,052 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

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
7,898 reviews
Korean Air
8.4
Very Good
1,052 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

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
1,052 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

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
3,541 reviews
Korean Air
8.4
Very Good
1,052 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

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
1,052 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

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 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.

  • What are the cheapest airlines flying from New Delhi to Ontario round-trip?

    Flying on United Airlines is currently your cheapest option to Ontario, with prices starting at ₹ 94,170. Additional round-trip tickets that might be worth considering are offered by Etihad Airways and Qatar Airways, with the lowest prices starting at ₹ 125,361 and ₹ 167,405, respectively. United Airlines is currently priced 22% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at ₹ 51,102. United Airlines flights start at ₹ 53,922 while deals on Qatar Airways start at ₹ 61,185 one-way.

  • 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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Top 2 airlines flying from New Delhi to Ontario

Discover the top 2 airlines that operate flights from New Delhi to Ontario. 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 454,620 searches. Data last updated 1 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest₹ 88,947Average₹ 109,316FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest₹ 94,688Average₹ 105,763FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

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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