What airport do you fly into for flights to Ontario?

Most people fly into Ontario (ONT) if they book a flight to Ontario. Ontario is conveniently located just 4.9 km from Ontario’s city centre.

Can I find cheaper flights to Ontario if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.

Where does the fastest flight to Ontario depart from?

For those looking to save time traveling to Ontario, Auckland Intl offers the quickest one-way flight (16 hours 58 minutes).

Does Ontario have rental cars?

Yes. Those touching down at Ontario can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Ontario?

Yes. Ontario has hotels nearby for those requiring accommodations. Delta Hotels by Marriott Ontario Airport is the closest property to Ontario (0.0 km away from Ontario).

$807+ Flights to Ontario, California

Flights to Ontario in 2025

Return from	$1,228
One-way from	$807
Popular in	April
Cheapest in	February
Average price	$1,651

Fiji Airways
7/11-29/11
2 total stops
35h 35m total
Auckland to Los Angeles

Search Deals

Hawaiian Airlines
23/12
1 total stop
19h 25m total
Auckland to Ontario

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($6 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).

Search Deals

Average for return flights in July 2025

Search Deals

Find flight deals to Ontario

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 8 July 2025.

Tue 28/1020:50AKL - ONT

2 stops41h 00mChina Airlines

Tue 11/1122:45ONT - AKL

2 stops47h 25mChina Airlines

Deal found 7/7$1,691

Mon 4/813:50AKL - ONT

1 stop22h 53mUnited Airlines

Wed 27/818:50ONT - AKL

1 stop16h 10mUnited Airlines

Deal found 6/7$1,704

Mon 27/1013:35AKL - ONT

2 stops30h 11mDelta

Mon 1/1206:00ONT - AKL

2 stops29h 35mDelta

Deal found 7/7$1,852

Best flights to Ontario
Discover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 July 2025.

Tue 28/1020:50AKL - ONT

2 stops41h 00mChina Airlines

Tue 11/1122:45ONT - AKL

2 stops47h 25mChina Airlines

Deal found 7/7$1,691

Mon 4/813:50AKL - ONT

1 stop22h 53mUnited Airlines

Wed 27/818:50ONT - AKL

1 stop16h 10mUnited Airlines

Deal found 6/7$1,704

Mon 27/1013:35AKL - ONT

2 stops30h 11mDelta

Mon 1/1206:00ONT - AKL

2 stops29h 35mDelta

Deal found 7/7$1,852

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated 8 July 2025 and is based on user searches.

Sun 13/713:15AKL - ONT

2 stops43h 32mQatar Airways

Fri 25/712:00ONT - AKL

2 stops45h 45mQatar Airways

Deal found 7/7$4,530

Mon 14/713:50AKL - ONT

1 stop22h 53mUnited Airlines

Mon 21/713:19ONT - AKL

1 stop21h 41mUnited Airlines

Deal found 6/7$2,438

Thu 17/719:30AKL - ONT

2 stops42h 10mChina Airlines

Wed 23/700:45ONT - AKL

2 stops46h 15mChina Airlines

Deal found 7/7$3,089

Mon 4/813:50AKL - ONT

1 stop22h 53mUnited Airlines

Wed 27/818:50ONT - AKL

1 stop16h 10mUnited Airlines

Deal found 6/7$1,704

Tue 5/819:30AKL - ONT

2 stops42h 10mChina Airlines

Thu 21/800:45ONT - AKL

2 stops46h 15mChina Airlines

Deal found 6/7$1,907

One-way flights to Ontario
Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 8 July 2025.

Tue 23/1223:30AKL - ONT

1 stop19h 25mHawaiian Airlines

Deal found 7/7$807

Mon 14/713:50AKL - ONT

1 stop17h 24mUnited Airlines

Deal found 6/7$864

Thu 25/1223:30AKL - ONT

1 stop19h 25mAlaska Airlines

Deal found 7/7$1,043

Thu 30/1020:50AKL - ONT

2 stops41h 00mChina Airlines

Deal found 7/7$1,123

Wed 24/1213:20AKL - ONT

1 stop25h 28mAmerican Airlines

Deal found 7/7$1,138

Cheapflights Fare Finder

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

Fly from

Route

Departure

Return

Price

AucklandOntario

AKL - ONT

AKLONT

Auckland Intl

Mon 4/8

13:50-17:43

1 stop22h 53m

Ontario

Wed 27/8

18:50-06:00

1 stop16h 10m

$1,704

AucklandOntario

AKL - ONT

AKLONT

Auckland Intl

Tue 5/8

19:30-18:40

2 stops42h 10m

Ontario

Thu 21/8

00:45-18:00

2 stops46h 15m

$1,907

AucklandOntario

AKL - ONT

AKLONT

Auckland Intl

Mon 14/7

13:50-12:14

1 stop17h 24m

$864

AucklandOntario

AKL - ONT

AKLONT

Auckland Intl

Sun 7/9

19:30-18:40

2 stops42h 10m

$1,216

AucklandOntario

AKL - ONT

AKLONT

Auckland Intl

Mon 15/9

07:30-18:54

2 stops30h 24m

$1,340

AucklandOntario

AKL - ONT

AKLONT

Auckland Intl

Sat 30/8

13:15-18:28

2 stops48h 13m

$2,187

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Best time to book a flight to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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.

Cheapflights Insights

Everything you need to know about your flight to Ontario

How long is the flight to Ontario?

On average, a flight from Auckland to Ontario takes 16 hours 58 minutes. Flights to Ontario from other popular cities in New Zealand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Ontario by month

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 mm per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario by month

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Ontario

Check out reviews from past customers who have flown China Airlines, Alaska Airlines, andDelta to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

China Airlines

8.3

Very Good

744 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

China Airlines

8.3

Very Good

744 reviews

China Airlines

8.3

Very Good

744 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Alaska Airlines

8.0

Very Good

10,000 reviews

China Airlines

8.3

Very Good

744 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Delta

8.0

Very Good

7,958 reviews

China Airlines

8.3

Very Good

744 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Hawaiian Airlines

7.8

Good

2,554 reviews

China Airlines

8.3

Very Good

744 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

United Airlines

7.4

Good

8,844 reviews

China Airlines

8.3

Very Good

744 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

FAQs about flying to Ontario

What airport do you fly into for flights to Ontario?
Most people fly into Ontario (ONT) if they book a flight to Ontario. Ontario is conveniently located just 4.9 km from Ontario’s city centre.
Can I find cheaper flights to Ontario if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.
Where does the fastest flight to Ontario depart from?
For those looking to save time traveling to Ontario, Auckland Intl offers the quickest one-way flight (16 hours 58 minutes).
Does Ontario have rental cars?
Yes. Those touching down at Ontario can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Ontario?
Yes. Ontario has hotels nearby for those requiring accommodations. Delta Hotels by Marriott Ontario Airport is the closest property to Ontario (0.0 km away from Ontario).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Search flights to Ontario by cabin class

Fly with Cheapflights

How does Cheapflights help users find flights to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario.

Can Cheapflights find flights to Ontario with no change fees?

Need flexible booking options for your flight to Ontario ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Ontario flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$807+ Cheap flights to Ontario

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 23/12. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Ontario in 2025

Find the latest flights to Ontario in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 8 July 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Ontario

Cheapest flights to OntarioExplore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 8 July 2025.

Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 8 July 2025.

Cheapflights Fare Finder

Locate flights to Ontario that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 8 July 2025.

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

Best time to book a flight to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Ontario

How long is the flight to Ontario?

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

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 8 July 2025.

Check out reviews from past customers who have flown China Airlines, Alaska Airlines, andDelta to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Ontario

What airport do you fly into for flights to Ontario?

Can I find cheaper flights to Ontario if I am willing to have stopovers?

Where does the fastest flight to Ontario depart from?

Does Ontario have rental cars?

Are there hotels close to Ontario?

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.

Search flights to Ontario by cabin class

Find flights to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 to Ontario?

Why should you use Cheapflights to find cheap flight tickets to Ontario?

Can Cheapflights find flights to Ontario with no change fees?

Can Cheapflights notify me if prices for flights to Ontario become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 8 July 2025.