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Book Cheap flights from Ontario (ONT)

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

September is by far the best month, wherein you can get cheapest flights for Ontario to Delhi. Meanwhile, June is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flights From Ontario

Cheapest
China Airlines
China Airlines

Ontario

00:10

Ontario International Airport [ONT]

Sun , 24 May 2026

46h 50m
ellipse
1 Stop

Auckland

18:00

Auckland International Airport [AKL]

Tue, 26 May 2026

₹156972
Qatar Airways
Qatar Airways

Ontario

12:40

Ontario International Airport [ONT]

Sun , 24 May 2026

24h 45m
ellipse
2 Stop

Ahmedabad

01:55

Sardar Vallabhbhai Patel International Airport [AMD]

Tue, 26 May 2026

₹403303
United Airlines
United Airlines

Ontario

13:50

Ontario International Airport [ONT]

Sun , 24 May 2026

09h 56m
ellipse
1 Stop

Anchorage

22:46

Ted Stevens Anchorage International Airport [ANC]

Sun, 24 May 2026

₹35504
American Airlines
American Airlines

Ontario

05:44

Ontario International Airport [ONT]

Sun , 24 May 2026

21h 46m
ellipse
2 Stop

Stockholm

12:30

Stockholm Arlanda Airport [ARN]

Mon, 25 May 2026

₹58604
American Airlines
American Airlines

Ontario

23:59

Ontario International Airport [ONT]

Sun , 24 May 2026

07h 30m
ellipse
1 Stop

Atlanta

10:29

Hartsfield Jackson Atlanta International Airport [ATL]

Mon, 25 May 2026

₹15869
Etihad Airways
Etihad Airways

Ontario

22:41

Ontario International Airport [ONT]

Sun , 24 May 2026

26h 44m
ellipse
1 Stop

Abu Dhabi

12:25

Abu Dhabi International Airport [AUH]

Tue, 26 May 2026

₹156494
Southwest
Southwest

Ontario

07:20

Ontario International Airport [ONT]

Sun , 24 May 2026

04h 35m
ellipse
1 Stop

Austin

13:55

Austin Bergstrom International Airport [AUS]

Sun, 24 May 2026

₹27536
British Airways
British Airways

Ontario

10:22

Ontario International Airport [ONT]

Sun , 24 May 2026

13h 43m
ellipse
1 Stop

Barcelona

09:05

Barcelona International Airport [BCN]

Mon, 25 May 2026

₹905509
China Airlines
China Airlines

Ontario

00:10

Ontario International Airport [ONT]

Sun , 24 May 2026

30h 05m
ellipse
2 Stop

Banjarmasin

21:15

Syamsudin Noor Airport [BDJ]

Mon, 25 May 2026

₹232231
United Airlines
United Airlines

Ontario

05:00

Ontario International Airport [ONT]

Sun , 24 May 2026

07h 37m
ellipse
1 Stop

Windsor Locks

15:37

Bradley International Airport [BDL]

Sun, 24 May 2026

₹52320
Delta Airlines
Delta Airlines

Ontario

07:05

Ontario International Airport [ONT]

Sun , 24 May 2026

05h 45m
ellipse
1 Stop

Birmingham

14:50

Birmingham Shuttlesworth International Airport [BHM]

Sun, 24 May 2026

₹52516
ellipse

Find the Lowest Airfare From Ontario

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
₹37391
11 May 2026
Delta Airlines
16:45 PM
Cheapest Airfare Within 30 Days
₹37391
11 May 2026
Delta Airlines
16:45 PM
Cheapest Airfare Within 90 Days
₹37391
11 May 2026
Delta Airlines
16:45 PM
Best Time to Travel

How early should I book a flight ticket to get the lowest airfare to Ontario?

It’s highly advised to book Ontario flights at least 50 days in advance of your planned departure in order to attain the cheapest fares on your desired flights. As per the recent updates, it’s further witnessed that the closer you book to the departure date, the more pricey your flight will be. Therefore, it would be better to book flights early in general.

Fare
Days In Advance
Reasonable Fares

Which is the cheapest day to fly from Ontario?

According to the recent trends, Wednesday is considered as the best day for booking flights from Ontario. Meanwhile, during the Saturday’s the flight fares are higher.

Fare
Weekdays

About Flights from Ontario

Ontario is a well-renowned site in India that established its identity as the heart and soul of the country. The destination alone encompasses a plethora of tourist attractions, accommodations and transportation facilities. When it comes to commuting, Ontario is further known for its better connectivity, network and busiest routes. So, it becomes essential to book flights at least 59-50 days in advance. If you want instant flight tickets at cost-effective rates, then you must make online flight bookings with EaseMyTrip for a seamless journey.

At present, the city consists of Ontario International Airport (ONT) Airport as the nearest hub for travelers. Since, it offers its exclusive services to around 115 destinations, including 56 international and 8 domestic airlines. Other than Ontario International Airport airport, Palam Airport and Safdarjung airport are also available, which is generally utilized for diplomats, governments and very important person (VIP). In the current scenario, Ontario Due to these specific reasons, this airport is perceived as the bustling airport established in the Indian subcontinent. However, when you are traveling to any city situated near domestic airlines, then the average flight timings will be around 01:47.

With better connectivity, Ontario operates its regular flights from major airways, including SpiceJet, IndiGo, Air India. If you’re planning domestic airlines, then you make online flight bookings from various important cities, including Kolkata, Hyderabad, Lucknow, Dehradun, Pune, Mumbai, Amritsar, Jaipur, Chennai and many more. Along with this, in case you are booking flights to international routes from Ontario International Airport airport, then Hong Kong, Toronto, Abu Dhabi, Dubai, Munich, Singapore, Amsterdam, Zurich etc. are other most busy international routes. Thus, on an average 11 flights operate daily from Ontario within every 74 hours time duration.

Currently, Emirates, Etihad Airways, British Airways, Malaysia Airlines, Thai Airways, Air France, Cathay Pacific Virgin Atlantic, Qatar Airways etc. are standard international airlines that land at Ontario International Airport airport. These airlines also come with web-check in facilities and other luxurious amenities like comfortable seating, tantalizing meals, and Wi-Fi facilities. These services are allotted to make your on-air journey optimally comfortable and convenient. Therefore, people planning international trips from Ontario must book flights with EaseMyTrip for cheap flight tickets.

With our exclusive services, discounted rates and additional offers on domestic and international flights, you can relish all the in-flight services. So, why wait? Hurry up! Book your cheap flights from Ontario with the leading online flight booking platform renowned as EaseMyTrip.

FAQ's
Q.Which will be the nearest airport from Ontario?
Q.How many airports are there in Ontario?
Q.Which inexpensive carrier is available from Ontario?
Q.Which cities can I fly to directly from Ontario?
Q.What’s the shortest nonstop flight from Ontario?
Q.What’s the longest flight duration from Ontario?
Q.How many alliances are flying from Ontario?
Q.Why choose EaseMyTrip for booking flights from Ontario?