Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

ONT - DEL

$543 Find cheap flights from Ontario to New Delhi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to New Delhi departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/27
Thu 7/4

Search hundreds of travel sites at once for deals on flights to New Delhi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to New Delhi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to New Delhi, as well as popular online travel agencies
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Ontario to New Delhi (ONT-DEL)

 
These are the cheapest deals for flights from Ontario to New Delhi currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ontario to New Delhi

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ontario to New Delhi.

Recent one-way flight deals from Ontario to New Delhi

Only flying one-way? Below are some of the best one-way flight deals from Ontario to New Delhi found on KAYAK recently.

Recent last minute flight deals from Ontario to New Delhi

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Ontario to New Delhi.

Recent direct flight deals from Ontario to New Delhi

The latest deals for direct flights from Ontario to New Delhi so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Ontario to New Delhi

Find recent round-trip train or bus tickets from Ontario to New Delhi.

All round-trip flight deals to New Delhi

The cheapest plane tickets to New Delhi found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:29 am - 9:30 amONT-DEL
33h 31m2 stops
2:55 am - 11:55 pmDEL-ONT
34h 30m2 stops
$916Virgin Atlantic
Find Deal
Tue, Sep 17 - Mon, Feb 17
10:40 pm - 9:00 pmONT-DEL
33h 50m2 stops
11:30 pm - 10:00 pmDEL-ONT
35h 00m2 stops
$1,006American Airlines
Find Deal
Sun, Sep 15 - Wed, Oct 23
11:36 pm - 7:35 pmONT-DEL
31h 29m2 stops
9:10 am - 10:05 pmDEL-ONT
49h 25m2 stops
$1,043Etihad Airways
Find Deal
Tue, Sep 24 - Tue, Oct 8
6:00 am - 9:30 pmONT-DEL
27h 00m2 stops
11:35 pm - 9:31 pmDEL-ONT
34h 26m2 stops
$1,092United Airlines
Find Deal
Mon, Aug 26 - Mon, Sep 16
11:59 pm - 9:00 pmONT-DEL
32h 31m2 stops
12:20 am - 8:35 amDEL-ONT
45h 45m2 stops
$1,109American Airlines
Find Deal
Tue, Sep 17 - Mon, Feb 17
11:36 pm - 3:15 amONT-DEL
39h 09m2 stops
4:55 pm - 10:21 pmDEL-ONT
41h 56m2 stops
$1,118Etihad Airways
Find Deal
Sat, Sep 7 - Sun, Sep 22
10:10 am - 1:55 amONT-DEL
27h 15m2 stops
3:40 am - 7:52 pmDEL-ONT
29h 42m2 stops
$1,126Qatar Airways
Find Deal
Mon, Sep 16 - Mon, Feb 10
6:00 am - 2:10 amONT-DEL
31h 40m2 stops
5:00 pm - 8:03 pmDEL-ONT
40h 33m2 stops
$1,129Qatar Airways
Find Deal
Thu, Aug 22 - Mon, Nov 11
7:45 am - 11:45 pmONT-DEL
26h 30m2 stops
2:55 am - 11:51 pmDEL-ONT
34h 26m2 stops
$1,343Delta
Find Deal
Thu, Nov 14 - Fri, Nov 29
7:45 am - 11:45 pmONT-DEL
26h 30m2 stops
10:45 am - 10:42 amDEL-ONT
37h 27m2 stops
$1,348Delta
Find Deal
Thu, Nov 14 - Sat, Nov 30
11:47 pm - 7:35 pmONT-DEL
31h 18m2 stops
$543Etihad Airways
Find Deal
Tue, Aug 20
11:47 pm - 7:35 pmONT-DEL
31h 18m2 stops
$581Etihad Airways
Find Deal
Tue, Jul 30
6:00 am - 4:00 pmONT-DEL
45h 30m2 stops
$637Japan Airlines
Find Deal
Mon, Sep 23
2:13 pm - 1:55 amONT-DEL
23h 12m2 stops
$648KLM
Find Deal
Thu, Jun 6
9:09 pm - 2:10 amONT-DEL
40h 31m2 stops
$662Qatar Airways
Find Deal
Sun, Aug 4
2:13 pm - 1:55 amONT-DEL
23h 12m2 stops
$692KLM
Find Deal
Wed, Jun 5
10:36 pm - 9:00 pmONT-DEL
33h 54m2 stops
$778American Airlines
Find Deal
Fri, Jul 19
10:29 pm - 9:00 pmONT-DEL
34h 01m2 stops
$812American Airlines
Find Deal
Sun, Jun 2
10:00 am - 3:00 pmONT-DEL
39h 30m2 stops
$824Qatar Airways
Find Deal
Fri, Nov 15
6:00 am - 6:20 pmONT-DEL
46h 50m2 stops
$832Japan Airlines
Find Deal
Thu, Nov 14
10:29 pm - 9:00 pmONT-DEL
34h 01m2 stops
11:30 pm - 11:00 pmDEL-ONT
36h 00m2 stops
$1,421American Airlines
Find Deal
Sun, Jun 2 - Sun, Jul 14
8:09 pm - 2:10 amONT-DEL
41h 31m2 stops
5:00 pm - 7:25 pmDEL-ONT
38h 55m2 stops
$1,513Qatar Airways
Find Deal
Thu, May 30 - Wed, Jun 12
5:15 am - 9:30 pmONT-DEL
27h 45m2 stops
11:35 pm - 9:14 pmDEL-ONT
34h 09m2 stops
$1,534United Airlines
Find Deal
Thu, May 30 - Wed, Jun 12
6:00 am - 2:10 amONT-DEL
31h 40m2 stops
4:20 am - 11:59 pmDEL-ONT
32h 09m2 stops
$1,549Qatar Airways
Find Deal
Sat, Jun 1 - Sat, Jul 6
6:00 am - 2:10 amONT-DEL
31h 40m2 stops
5:00 pm - 7:25 pmDEL-ONT
38h 55m2 stops
$1,550Qatar Airways
Find Deal
Sat, Jun 1 - Wed, Jun 12
10:29 pm - 9:00 pmONT-DEL
34h 01m2 stops
11:30 pm - 9:15 pmDEL-ONT
34h 15m2 stops
$1,604American Airlines
Find Deal
Sun, Jun 2 - Fri, Jul 19
11:40 pm - 7:35 pmONT-DEL
31h 25m2 stops
4:50 am - 10:38 pmDEL-ONT
30h 18m2 stops
$1,764Etihad Airways
Find Deal
Sun, Jun 2 - Thu, Jul 11
11:40 pm - 7:35 pmONT-DEL
31h 25m2 stops
4:50 am - 10:32 pmDEL-ONT
30h 12m2 stops
$1,813Etihad Airways
Find Deal
Thu, May 30 - Thu, Jul 25
2:13 pm - 1:55 amONT-DEL
23h 12m2 stops
3:55 am - 4:16 pmDEL-ONT
24h 51m2 stops
$2,406KLM
Find Deal
Sat, Jun 1 - Thu, Jun 13
2:13 pm - 1:55 amONT-DEL
23h 12m2 stops
3:55 am - 4:17 pmDEL-ONT
24h 52m2 stops
$2,481KLM
Find Deal
Sat, Jun 1 - Tue, Jul 30

Flights from Ontario to New Delhi - Travel Insights & Trends

Get data-powered insights and trends into flights from Ontario to New Delhi to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ontario to New Delhi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to New Delhi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to New Delhi is September, where tickets cost $996 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,702 and $1,552 respectively.

How far in advance should I book a flight from Ontario to New Delhi?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to New Delhi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to New Delhi, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 90 days before departure.

Which airlines provide the cheapest flights from Ontario to New Delhi?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Ontario to New Delhi found by KAYAK users in the last 72 hours was for $916 on Virgin Atlantic, followed by American Airlines ($1,006). One-way flight deals have also been found from as low as $543 on Etihad Airways and from $637 on Japan Airlines.

Good to know

Low season

April

High season

December

Cheapest flight

$543
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Ontario to New Delhi

When to book flights from Ontario to New Delhi

Are your dates flexible? Find out the best times to travel from Ontario to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to New Delhi

  • What is the cheapest flight from Ontario to New Delhi?

    In the last 3 days, the lowest price for a flight from Ontario to New Delhi was $543 for a one-way ticket and $916 for a round-trip.

  • Do I need a passport to fly between Ontario and New Delhi?

    Yes

  • Which aircraft models fly most regularly from Ontario to New Delhi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to New Delhi?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Ontario and New Delhi, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to New Delhi, Delta or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Ontario to New Delhi are Delta and Qatar Airways. With an average price for the route of $1,112 and an overall rating of 8.0, Delta is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,696 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Ontario to New Delhi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to New Delhi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to New Delhi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to New Delhi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Delhi with an airline and back to Ontario with another airline. Booking your flights between Ontario and DEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to New Delhi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Ontario to New Delhi

 
See real verified KAYAK customer reviews for airlines flying from Ontario to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to New Delhi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10502 reviews
8.2Boarding
7.9Comfort
7.4Food
8.0Entertainment
8.6Crew
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

No towels or tissue and chocolate and mint provided before arrival

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

They made us deliberate waste time by holding our passports and boarding passes making us miss the flight

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

Book cheap flights from Ontario to New Delhi

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to New Delhi found on KAYAK in the last 72 hours.
8/20Tue
2 stopsEtihad Airways
31h 18mONT-DEL
$543
7/30Tue
2 stopsEtihad Airways
31h 18mONT-DEL
$581
9/23Mon
2 stopsJapan Airlines
45h 30mONT-DEL
$637
6/6Thu
2 stopsKLM
23h 12mONT-DEL
$648
8/4Sun
2 stopsQatar Airways
40h 31mONT-DEL
$662
6/5Wed
2 stopsKLM
23h 12mONT-DEL
$692
7/19Fri
2 stopsAmerican Airlines
33h 54mONT-DEL
$778
6/2Sun
2 stopsAmerican Airlines
34h 01mONT-DEL
$812
11/15Fri
2 stopsQatar Airways
39h 30mONT-DEL
$824
11/14Thu
2 stopsJapan Airlines
46h 50mONT-DEL
$832

Search by stops

Search by airline

Search by price

Last minute flights from Ontario to New Delhi

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to New Delhi that are departing in the next 10 days.
6/2Sun
multi-stopAmerican Airlines
34h 01mONT-DEL
7/14Sun
multi-stopAmerican Airlines
36h 00mDEL-ONT
$1,421
5/30Thu
multi-stopQatar Airways
41h 31mONT-DEL
6/12Wed
multi-stopQatar Airways
38h 55mDEL-ONT
$1,513
5/30Thu
multi-stopUnited Airlines
27h 45mONT-DEL
6/12Wed
multi-stopUnited Airlines
34h 09mDEL-ONT
$1,534
6/1Sat
multi-stopQatar Airways
31h 40mONT-DEL
7/6Sat
multi-stopQatar Airways
32h 09mDEL-ONT
$1,549
6/1Sat
multi-stopQatar Airways
31h 40mONT-DEL
6/12Wed
multi-stopQatar Airways
38h 55mDEL-ONT
$1,550
6/2Sun
multi-stopAmerican Airlines
34h 01mONT-DEL
7/19Fri
multi-stopAmerican Airlines
34h 15mDEL-ONT
$1,604
6/2Sun
multi-stopEtihad Airways
31h 25mONT-DEL
7/11Thu
multi-stopEtihad Airways
30h 18mDEL-ONT
$1,764
5/30Thu
multi-stopEtihad Airways
31h 25mONT-DEL
7/25Thu
multi-stopEtihad Airways
30h 12mDEL-ONT
$1,813
6/1Sat
multi-stopKLM
23h 12mONT-DEL
6/13Thu
multi-stopKLM
24h 51mDEL-ONT
$2,406
6/1Sat
multi-stopKLM
23h 12mONT-DEL
7/30Tue
multi-stopKLM
24h 52mDEL-ONT
$2,481

Search by stops

Search by airline

Search by price

Ontario - New Delhi Flights

Departure:

Ontario (ONT)United States

Destination:

New Delhi (DEL)India

Return flight deals:

New Delhi - Ontario

Cabin classes:

Browse destinations: