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Find cheap flights to Ontario from ₹ 56,480

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 27/5. 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
Sun 19/5
Sun 26/5

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,212,662 times on KAYAK, and here's why:

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Cheap flight deals to Ontario

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
02:05 - 22:33DEL-ONT
32h 58m2 stops
07:00 - 23:55ONT-DEL
52h 25m2 stops
₹ 96,083Virgin Atlantic
Find Deal
Tue, 17 Sep - Thu, 26 Sep
01:10 - 10:35BLR-ONT
45h 55m2 stops
06:00 - 23:15ONT-BLR
52h 45m2 stops
₹ 96,501Delta
Find Deal
Tue, 1 Oct - Sun, 6 Oct
02:05 - 22:37BOM-ONT
33h 02m2 stops
12:45 - 00:05ONT-BOM
46h 50m2 stops
₹ 98,506KLM
Find Deal
Tue, 4 Jun - Wed, 11 Sep
05:15 - 22:45BOM-ONT
30h 00m2 stops
06:00 - 01:35ONT-BOM
30h 05m2 stops
₹ 104,856
Find Deal
Wed, 17 Jul - Tue, 21 Jan
05:15 - 22:56BOM-ONT
30h 11m2 stops
10:40 - 01:35ONT-BOM
49h 25m2 stops
₹ 106,861
Find Deal
Tue, 15 Oct - Wed, 20 Nov
06:50 - 21:44BLR-ONT
27h 24m2 stops
12:55 - 04:55ONT-BLR
26h 30m2 stops
₹ 106,944British Airways
Find Deal
Mon, 14 Oct - Thu, 16 Jan
06:50 - 22:29BLR-ONT
28h 09m2 stops
14:52 - 04:45ONT-BLR
25h 23m2 stops
₹ 114,631British Airways
Find Deal
Thu, 30 May - Sun, 29 Sep
03:55 - 16:36DEL-ONT
25h 11m2 stops
14:00 - 01:55ONT-DEL
23h 25m2 stops
₹ 121,649KLM
Find Deal
Tue, 4 Jun - Tue, 20 Aug
23:35 - 21:03DEL-ONT
33h 58m2 stops
06:00 - 21:30ONT-DEL
27h 00m2 stops
₹ 125,075United Airlines
Find Deal
Sat, 15 Jun - Sun, 4 Aug
23:35 - 21:03DEL-ONT
33h 58m2 stops
06:00 - 21:50ONT-DEL
26h 20m2 stops
₹ 139,195United Airlines
Find Deal
Fri, 24 May - Thu, 14 Nov

Flights to Ontario - Travel Insights & Trends

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

What is the cheapest day to fly to Ontario?

The average price of all flights to Ontario clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ontario is Thursday where tickets can be as cheap as ₹ 120,783. On the other hand, the most expensive day to fly is Sunday, where prices are ₹ 157,308 on average.

What is the cheapest month to fly to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Ontario, 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 to Ontario is September, where tickets cost ₹ 115,216 on average for one-way flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from India is ₹ 174,202 and ₹ 173,784 respectively. For return trips, the best month to travel is September with an average price of ₹ 115,216.

What is the cheapest time of day to fly to Ontario?

The average price for all flights to Ontario depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ontario is generally in the morning, when flights cost ₹ 134,679 on average. The most expensive time of day to fly to Ontario is generally at night, which is peak travel time and where the average cost of a ticket is ₹ 146,993.

How long is the flight to Ontario?

The duration of your flight to Ontario depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Ontario on KAYAK are from New Delhi, which takes 21h 55m, Mumbai, which takes 22h 25m, Hyderabad, which takes 22h 30m, and Bengaluru, which takes 22h 35m.

Good to know

Low season

June

High season

August

Cheapest flight

₹ 56,480
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from New Delhi to Ontario

When to book flights to Ontario

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

FAQs - booking Ontario flights

  • How far is Ontario from central Ontario?

    Central Ontario is 5 km away from Ontario.

  • What is the name of Ontario’s airport?

    There is only 1 airport in Ontario, called Ontario (ONT). It can also be referred to as Ontario or Ontario Intl.

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

    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 to Ontario.

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

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

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

    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 Ontario with an airline and back with another airline.

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

    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 Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Ontario?

    Of the 8 airlines that fly to Ontario, Southwest offers the most flights, with around 210 per week, followed by Delta with 122 flights per week.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Prefer to fly direct to Ontario?

Find which airlines fly direct to Ontario, which days they fly and book direct flights.

Direct departures

India to Ontario

Monday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Tuesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Wednesday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Thursday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Friday

Aeromexico, Air Canada, Air France, +21 more

Aeromexico, Air Canada, +22 more

Saturday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights

Direct returns

Ontario to India

Monday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Tuesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Wednesday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Thursday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Friday

Aeromexico, Air Canada, Air France, +21 more

Aeromexico, Air Canada, +22 more

Saturday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights
See more direct flights

Top 4 airlines flying to Ontario

 
See real verified KAYAK customer reviews for airlines flying to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from India to Ontario. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ontario? 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 11094 reviews
8.6crew
8.0entertainment
8.2boarding
7.9comfort
7.5food
Airline reviews

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

8.0 ExcellentCarisa, Mar 2024DFW - LAX
Read more about Delta reviews

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

I was sitting at comfort +. One of the Asian male crew was so loud when he delivered service. When he asked questions or what food you need, he was shouting. He must be a prison guard before going Delta.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Space and comfort was good. Staff could have been more helpful and friendly.

Crew was not friendly when I went to request a seat change.

Really impressive staff at airport and on plane, especially given how busy it was

Was a great smooth flight from Detroit to San Diego.

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Too many fees (but that seems to apply to all airlines nowadays)

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Quit making seats narrower and narrower. The guy beside me spilled over in to my seat.

The service was non existent . Crew did very little didn’t even answer call button . Premium economy in this long haul was the worst I have ever experienced . Never again flying with them .

The crews are great.. Easy boarding. Inflight entertainment ok. Food is a disappointment.

The real big issue with this flight was that it was 3 hours delayed. Other than that, no big praises or complaints.

For a 22 minute flight all you expect is for it to be safe and comfortable

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Book Cheap Ontario Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Ontario found on KAYAK in the last 72 hours.
17/9Tue
2 stopsVirgin Atlantic
32h 58mDEL-ONT
26/9Thu
2 stopsVirgin Atlantic
52h 25mONT-DEL
₹ 96,083
1/10Tue
2 stopsDelta
45h 55mBLR-ONT
6/10Sun
2 stopsDelta
52h 45mONT-BLR
₹ 96,500
4/6Tue
2 stopsKLM
33h 02mBOM-ONT
11/9Wed
2 stopsKLM
46h 50mONT-BOM
₹ 98,506
17/7Wed
2 stops
30h 00mBOM-ONT
21/1Tue
2 stops
30h 05mONT-BOM
₹ 104,856
15/10Tue
2 stops
30h 11mBOM-ONT
20/11Wed
2 stops
49h 25mONT-BOM
₹ 106,861
14/10Mon
2 stopsBritish Airways
27h 24mBLR-ONT
16/1Thu
2 stopsBritish Airways
26h 30mONT-BLR
₹ 106,944
30/5Thu
2 stopsBritish Airways
28h 09mBLR-ONT
29/9Sun
2 stopsBritish Airways
25h 23mONT-BLR
₹ 114,631
4/6Tue
2 stopsKLM
25h 11mDEL-ONT
20/8Tue
2 stopsKLM
23h 25mONT-DEL
₹ 121,649
15/6Sat
2 stopsUnited Airlines
33h 58mDEL-ONT
4/8Sun
2 stopsUnited Airlines
27h 00mONT-DEL
₹ 125,075
24/5Fri
2 stopsUnited Airlines
33h 58mDEL-ONT
14/11Thu
2 stopsUnited Airlines
26h 20mONT-DEL
₹ 139,195

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Ontario found on KAYAK in the last 72 hours.
27/5Mon
2 stops
30h 30mDEL-ONT
₹ 56,480
27/5Mon
2 stops
30h 30mDEL-ONT
₹ 56,647
9/9Mon
2 stops
31h 05mDEL-ONT
₹ 57,065
30/9Mon
2 stopsDelta
35h 46mDEL-ONT
₹ 58,819
27/5Mon
2 stopsUnited Airlines
33h 43mDEL-ONT
₹ 77,618
9/5Thu
2 stopsKLM
29h 22mBLR-ONT
₹ 104,688
10/6Mon
3 stopsUnited Airlines
34h 54mDEL-ONT
₹ 104,939
14/5Tue
2 stopsKLM
29h 22mBLR-ONT
₹ 107,446
17/6Mon
2 stopsBritish Airways
29h 27mBOM-ONT
₹ 129,921
31/7Wed
2 stopsBritish Airways
29h 17mDEL-ONT
₹ 136,772

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Recent domestic flight deals

1/5Wed
directFrontier
1h 29mSFO-ONT
2/5Thu
multi-stopFrontier
10h 46mONT-SFO
₹ 8,271
30/4Tue
multi-stopFrontier
23h 01mSFO-ONT
2/5Thu
directFrontier
1h 27mONT-SFO
₹ 8,606
25/5Sat
multi-stopDelta
4h 39mDEN-ONT
29/5Wed
multi-stopDelta
4h 54mONT-DEN
₹ 14,705
11/5Sat
directDelta
2h 39mSEA-ONT
18/5Sat
directDelta
3h 02mONT-SEA
₹ 14,788
12/5Sun
directAlaska Airlines
2h 13mPDX-ONT
15/5Wed
directAlaska Airlines
2h 20mONT-PDX
₹ 16,459
22/5Wed
directUnited Airlines
1h 34mSFO-ONT
23/5Thu
directUnited Airlines
1h 25mONT-SFO
₹ 17,128
11/5Sat
directAlaska Airlines
2h 33mSEA-ONT
13/5Mon
multi-stopAlaska Airlines
4h 41mONT-SEA
₹ 17,211
22/5Wed
multi-stopSouthwest
9h 10mSFO-ONT
23/5Thu
multi-stopSouthwest
10h 05mONT-SFO
₹ 18,381
3/5Fri
directUnited Airlines
1h 34mSFO-ONT
4/5Sat
directUnited Airlines
1h 34mONT-SFO
₹ 19,634
3/5Fri
multi-stopSouthwest
5h 55mSFO-ONT
4/5Sat
multi-stopSouthwest
8h 50mONT-SFO
₹ 21,389

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Last minute flights to Ontario

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 to Ontario that are departing in the next 10 days.
22/4Mon
multi-stop
31h 00mBOM-ONT
28/4Sun
multi-stop
33h 15mONT-BOM
₹ 133,597
22/4Mon
multi-stop
31h 05mBOM-ONT
28/4Sun
multi-stop
30h 00mONT-BOM
₹ 144,041
24/4Wed
multi-stop
24h 45mBLR-ONT
7/10Mon
multi-stop
26h 05mONT-BLR
₹ 149,471
23/4Tue
multi-stopBritish Airways
47h 22mBOM-ONT
30/4Tue
multi-stopBritish Airways
28h 07mONT-BOM
₹ 161,168
20/4Sat
multi-stopUnited Airlines
25h 35mDEL-ONT
7/5Tue
multi-stopUnited Airlines
27h 00mONT-DEL
₹ 174,369
24/4Wed
multi-stopBritish Airways
27h 36mBLR-ONT
8/10Tue
multi-stopBritish Airways
25h 23mONT-BLR
₹ 194,087
22/4Mon
multi-stopUnited Airlines
25h 35mDEL-ONT
25/5Sat
multi-stopUnited Airlines
27h 00mONT-DEL
₹ 201,690
21/4Sun
multi-stopAir India
31h 39mDEL-ONT
11/9Wed
multi-stopAir India
18h 35mONT-DEL
₹ 218,150
21/4Sun
multi-stopQatar Airways
38h 34mDEL-ONT
11/9Wed
multi-stopQatar Airways
31h 40mONT-DEL
₹ 244,468
21/4Sun
multi-stopQatar Airways
43h 29mDEL-ONT
8/10Tue
multi-stopQatar Airways
26h 35mONT-DEL
₹ 244,886

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Flights to Ontario

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - India

Cabin classes:

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