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Cheap flights from New Delhi to Ontario from ₹ 62,494

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ONT
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Delhi to Ontario

Enter your travel dates to find the best prices.

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 10 June 2026.

Tue 22/923:35
DEL
-
ONT
2 stops33h 48m
United Airlines
Tue 9/305:00
ONT
-
DEL
2 stops27h 20m
United Airlines
Deal found 7/6₹ 99,513
Wed 11/1123:55
DEL
-
ONT
2 stops34h 56m
United Airlines
Tue 12/105:00
ONT
-
DEL
2 stops27h 20m
United Airlines
Deal found 10/6₹ 103,521
Tue 17/1123:55
DEL
-
ONT
2 stops34h 56m
United Airlines
Wed 17/305:00
ONT
-
DEL
2 stops28h 20m
United Airlines
Deal found 10/6₹ 105,906
Fri 24/723:35
DEL
-
ONT
2 stops59h 46m
United Airlines
Fri 14/806:00
ONT
-
DEL
2 stops51h 00m
United Airlines
Deal found 7/6₹ 106,574
Sun 4/1023:35
DEL
-
ONT
2 stops34h 54m
United Airlines
Wed 14/1005:00
ONT
-
DEL
2 stops28h 00m
United Airlines
Deal found 9/6₹ 108,577
Wed 8/723:35
DEL
-
ONT
2 stops34h 50m
United Airlines
Wed 15/705:45
ONT
-
DEL
2 stops27h 15m
United Airlines
Deal found 10/6₹ 108,864
Mon 29/623:35
DEL
-
ONT
2 stops34h 50m
United Airlines
Tue 6/1016:07
ONT
-
DEL
2 stops40h 53m
United Airlines
Deal found 8/6₹ 111,344
Mon 2/1100:25
DEL
-
ONT
2 stops49h 38m
United Airlines
Tue 9/205:00
ONT
-
DEL
2 stops27h 20m
United Airlines
Deal found 6/6₹ 111,535
Mon 16/1123:55
DEL
-
ONT
2 stops33h 55m
United Airlines
Wed 17/305:00
ONT
-
DEL
2 stops28h 20m
United Airlines
Deal found 10/6₹ 115,829
Tue 13/1023:35
DEL
-
ONT
2 stops34h 54m
United Airlines
Tue 3/1106:02
ONT
-
DEL
2 stops26h 18m
United Airlines
Deal found 8/6₹ 116,019
Tue 3/1100:25
DEL
-
ONT
2 stops35h 31m
United Airlines
Thu 4/305:00
ONT
-
DEL
2 stops27h 20m
United Airlines
Deal found 7/6₹ 116,973
Thu 3/900:50
DEL
-
ONT
2 stops35h 14m
Delta
Mon 7/907:05
ONT
-
DEL
2 stops30h 20m
Delta
Deal found 7/6₹ 118,786

Find 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 10 June 2026.

Round-trip from

₹ 99,513

One-way from

₹ 62,494

Popular in

April

Cheapest in

November

Average price

₹ 107,623
United Airlines
  • United Airlines
  • 22/9-9/3
  • 4 total stops
  • 61h 08m total
  • New Delhi to Ontario
Search Deals
Delta
  • Delta
  • 6/10
  • 2 total stops
  • 32h 23m total
  • New Delhi to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 601,528 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 109,949 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 10 June 2026.
Use the filters below to find and compare flights from New Delhi to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Fri 4/9

23:35-18:12

2 stops31h 07m

Ontario

Mon 21/9

05:00-21:30

2 stops28h 00m

₹ 126,992

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 1/11

03:45-18:28

2 stops28h 13m

Ontario

Thu 10/12

12:00-02:10

2 stops24h 40m

₹ 144,929

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 13/7

18:50-17:21

2 stops35h 01m

Ontario

Tue 18/8

06:20-17:10

2 stops46h 20m

₹ 150,653

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 13/7

18:50-17:21

2 stops35h 01m

Ontario

Wed 19/8

06:20-17:10

2 stops46h 20m

₹ 150,653

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 22/6

21:30-13:28

2 stops28h 28m

Ontario

Wed 26/8

12:00-01:55

2 stops25h 25m

₹ 153,325

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 12/7

18:50-17:21

2 stops35h 01m

Ontario

Tue 18/8

06:20-17:10

2 stops46h 20m

₹ 154,851

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 7/7

23:35-20:42

2 stops33h 37m

Ontario

Tue 14/7

05:45-21:30

2 stops27h 15m

₹ 155,901

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 25/8

03:25-18:47

2 stops27h 52m

Ontario

Wed 11/11

12:00-02:10

2 stops24h 40m

₹ 157,141

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 30/6

03:25-19:56

2 stops29h 01m

Ontario

Wed 22/7

12:04-01:55

2 stops25h 21m

₹ 162,103

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 10/8

23:35-12:50

2 stops25h 45m

Ontario

Sat 31/10

05:00-21:50

2 stops28h 20m

₹ 178,132

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 23 resultsSorted by cheapest first
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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.
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.

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 10 June 2026.
Read through reviews of airlines operating flights from New Delhi to Ontario, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,400 reviews
Check prices

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,400 reviews
Delta
7.9
Good
8,400 reviews
Check prices

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    For as low as ₹ 144,929, United Airlines can have you in Ontario from New Delhi in 28h 13m. 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.

  • What is the cheapest airline to fly from New Delhi to Ontario round-trip?

    Flying on Delta is currently your cheapest option to Ontario, with prices starting at ₹ 98,232.

  • 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

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 airline flying from New Delhi to Ontario

Discover the top airline 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest₹ 98,232Average₹ 100,140FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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