Question 1

Why should I use momondo to find a flight deal to Ontario?

Accepted Answer

Finding the right flight to Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

Question 2

Can I find flights to Ontario with flexible booking policies on momondo?

Accepted Answer

All flight searches to Ontario on momondo can be filtered to show those which offer flexible booking policies.

Question 3

How can momondo help me find flights to Ontario?

Accepted Answer

Once all potential Ontario flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

Question 4

I’m not ready to book a flight to Ontario right now. Can momondo alert me if prices change?

Accepted Answer

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario and alert you when they change.

Question 5

Is there an alternative airport near Ontario?

Accepted Answer

Those flying to Ontario could potentially find better pricing at Ontario Airport (5 km from Ontario city centre), San Bernardino Int Airport (38 km from Ontario city centre), Santa Ana J. Wayne/Orange Cnty Airport (47 km from Ontario city centre), Long Beach Municipal Airport (54 km from Ontario city centre) or Burbank Bob Hope Airport (67 km from Ontario city centre) depending on the month and departure airport.

Question 6

Is there a cheaper alternative to flying into Ontario?

Accepted Answer

The cheapest airport near Ontario is typically Burbank Bob Hope Airport, with an average price of ₹ 11,775/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

Question 7

What is the absolute cheapest flight to Ontario?

Accepted Answer

The best deal found on momondo in the last two weeks was a flight to Ontario from San Francisco for ₹ 4,027. This is 82% cheaper than most flight deals to Ontario. To find the cheapest price to Ontario from your area, use momondo’s Airport-to-Airport Pricing Tool.

Question 8

Which airlines fly to Ontario?

Accepted Answer

Based on our data, the most popular airlines that fly to Ontario from India are Singapore Airlines, Virgin Atlantic, Emirates and Cathay Pacific. There may also be other airline options depending on where in India you’re flying from.

Question 9

Delta Flights to Ontario

Accepted Answer

Delta is a popular choice for users travelling to Ontario. It operates 14 flights every week to Ontario, most often flying from Atlanta Hartsfield-Jackson. Delta ticket prices will depend on when and where you need to fly from - deals as low as ₹ 94,355 (from New Delhi Indira Gandhi Intl) have been found by momondo users. In 8,119 reviews, momondo users have rated Delta at an average score of 7.9/10.

Question 10

KLM Flights to Ontario

Accepted Answer

KLM flights to Ontario can start from as low as ₹ 98,116 return, from New Delhi Indira Gandhi Intl, found in the last 72 hours). Over 7 flights that KLM operates to Ontario in a normal week, prices can vary significantly. The most popular KLM flight to Ontario is from Atlanta Hartsfield-Jackson. KLM has been rated 7.7/10 by momondo users, in 1,443 reviews.

Question 11

When did momondo last update prices for flights to Ontario Airport?

Accepted Answer

Prices for flights to Ontario Airport are updated daily.

Question 12

How many operators does momondo search for flights to Ontario Airport?

Accepted Answer

As of January 2026, there are 2 operators available to choose from for flights to Ontario Airport.

Question 13

How old do you have to be to fly to Ontario Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Ontario Airport.

Question 14

What documentation or ID do you need to fly to Ontario Airport?

Accepted Answer

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Question 15

How long does it take to fly to Ontario?

Accepted Answer

The flight from India to Ontario depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from New Delhi Indira Gandhi Intl (a popular airport in India) to Los Angeles (the most popular airport in Ontario), then the flight time is 22h on average. If you fly from Mumbai Chhatrapati Shivaji Intl (another popular airport in India) to Los Angeles, then the average flight time is 22h 05m.

Best One-Way Price	₹ 51,596
Best Round-Trip Price	₹ 87,888
Fastest flight time	29h 30m

₹ 51,596 Cheap flights to Ontario

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Ontario departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from India to Ontario

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

momondo Fare Finder

Use the filters below to find and compare flights to Ontario that are best for you.

See travel insights to Ontario from

Ontario flights insights and trends

How long does it take to fly to Ontario?

Cheapest flights to Ontario

Find the cheapest flights to Ontario from your nearest city or airport

Cheap Ontario flight deals and tips

Summary info about Ontario flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Frequently asked questions about flying to Ontario

Is there an alternative airport near Ontario?

Is there a cheaper alternative to flying into Ontario?

What is the absolute cheapest flight to Ontario?

When did momondo last update prices for flights to Ontario Airport?

How many operators does momondo search for flights to Ontario Airport?

How old do you have to be to fly to Ontario Airport?

What documentation or ID do you need to fly to Ontario Airport?

Why use momondo?

Why should I use momondo to find a flight deal to Ontario?

Can I find flights to Ontario with flexible booking policies on momondo?

How can momondo help me find flights to Ontario?

I’m not ready to book a flight to Ontario right now. Can momondo alert me if prices change?

An easier way to manage your Ontario trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular Flights to Ontario

Popular routes according to searches in the past day on momondo