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Find cheap flights from Taiwan to Ontario from $397

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 5/21. 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
Fri 5/24
Fri 5/31

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 travelers have searched 45,119,101 times on KAYAK, and here is why:

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Flights to Ontario - Travel Insights & Trends

Get data-powered insights and trends for 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 Wednesday where tickets can be as cheap as $1,120. On the other hand, the most expensive day to fly is Saturday, where prices are $1,394 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 $1,119 on average for one-way flights. On the other hand, the most expensive months are January and July, where the average cost of tickets from Taiwan is $1,789 and $1,698 respectively. For return trips, the best month to travel is September with an average price of $1,119.

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 evening, when flights cost $1,080 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 $1,186.

What is a good deal for flights to Ontario?

If you’re looking for cheap airfare to Ontario, 25% of our users found tickets to Ontario for the following prices or less: From Taipei City Taiwan Taoyuan Intl Airport $793 one-way - $1,154 round-trip.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Ontario, 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, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 36 days before departure.

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 Frontier with 120 flights per week.

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 Taipei City, which takes 13h 06m, and Kaohsiung City, which takes 17h 20m.

How many direct flights to Ontario are there each day?

There are around 99 direct flights from within Taiwan to Ontario every day. Most flights depart in the morning, with 10:00 am the most common departure time and 44% of flights departing in the morning.

How many direct flights to Ontario are there each week?

Each week there are around 688 direct flights from within Taiwan to Ontario. The most common day for departures is Thursday, with 16% of flights taking off on this day.

How many long-haul flights are there to Ontario each week?

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Ontario. Instead, there are 7 long-haul flights (6-12 hour flight duration), with the most arriving from Taipei City Taiwan Taoyuan Intl Airport.

How many cities have direct flights to Ontario?

From Taiwan, there are direct flights to Ontario from 1 city. This city is Taipei City Taiwan Taoyuan Intl Airport and there are 7 direct flights each week.

Good to know

Low season

February

High season

June

Cheapest flight

$397
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Taipei City to Ontario

FAQs - booking Ontario flights

  • How far is Ontario from central Ontario?

    There are 3 miles between Ontario city center and Ontario.

  • What is the name of Ontario’s airport?

    Ontario is served by Ontario, also commonly referred to as Ontario or Ontario Intl. The airport code is ONT.

  • How much is a flight to Ontario?

    On average, a flight to Ontario costs $1,216. The cheapest price found on KAYAK in the last 2 weeks cost $793 and departed from Taipei City Taiwan Taoyuan Intl Airport.

  • 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 travelers 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.

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 non-stop to Ontario?

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

Nonstop departures

Taiwan 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

Nonstop returns

Ontario to Taiwan

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 airlines flying from Taiwan 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 Taiwan 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.
8.2
China AirlinesOverall score based on 964 reviews
8.0comfort
8.1entertainment
8.6crew
8.3boarding
7.8food
Airline reviews

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

10.0 Excellentfr Jonah, Apr 2024HKG - TPE
Read more about China Airlines reviews

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

My flight to Los Angeles was canceled Had to book another flight and you charged me extra $500 Very bad experience

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

Liked that I could pick my seat and have a special meal without an extra charge. Luggage is reasonable for overseas trip. What could have been better is boarding and leaving on time.

They were helpful, considerate with asking us for standby preboarding with our infant, gave us toys and excellent service onboard. They were always on time, even early boarding once! All our luggage arrived intact, and they even brought our baby car seat to oversized for us. We love China Airlines!

Staff is friendly, great variety of entertainment, check in a little messy but due to people not listening. Overall a pleasant experience. Would use again in the future.

It felt like a new plane. Decent leg room in economy, food was fine, and the plane didn’t feel super dry and uncomfortable.

Better training to have qualified crews and services. My flight was from around 12 midnight Friday Taipei to Vancouver. After two hours first meal (2:00 Am -8:00 ) no crew available for even asking for some water. I was even willing to pay for water. For breakfast after 8 hours the only drink was tea and coffee no water or juice.

Free Wi-Fi could have been better in the Airport.

Our seat tv didn’t work All the rest was perfect

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

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.

Book cheap flights from Taiwan to Ontario

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Ontario found on KAYAK in the last 72 hours.
9/13Fri
2 stops
35h 51mTPE-ONT
9/22Sun
1 stop
30h 39mONT-TPE
$934
6/25Tue
2 stops
28h 19mTPE-ONT
9/3Tue
1 stop
30h 39mONT-TPE
$950
5/15Wed
1 stopUnited Airlines
28h 14mTPE-ONT
8/15Thu
1 stopUnited Airlines
21h 25mONT-TPE
$1,035
5/14Tue
nonstopChina Airlines
11h 55mTPE-ONT
5/19Sun
nonstopChina Airlines
14h 05mONT-TPE
$1,053
5/16Thu
1 stopUnited Airlines
15h 11mTPE-ONT
7/22Mon
1 stopUnited Airlines
23h 35mONT-TPE
$1,054
5/14Tue
nonstopChina Airlines
11h 55mTPE-ONT
8/16Fri
nonstopChina Airlines
13h 30mONT-TPE
$1,071
5/9Thu
2 stopsJapan Airlines
39h 06mTPE-ONT
6/5Wed
2 stopsJapan Airlines
41h 30mONT-TPE
$1,231
5/10Fri
2 stopsJapan Airlines
39h 25mTPE-ONT
6/10Mon
2 stopsJapan Airlines
41h 30mONT-TPE
$1,243
6/25Tue
2 stopsKorean Air
26h 08mKHH-ONT
7/9Tue
2 stopsKorean Air
39h 20mONT-KHH
$2,752
7/9Tue
2 stopsKorean Air
26h 10mKHH-ONT
7/29Mon
2 stopsKorean Air
39h 20mONT-KHH
$2,763

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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.
5/21Tue
2 stops
28h 19mTPE-ONT
$397
5/7Tue
2 stops
33h 24mTPE-ONT
$415
5/21Tue
3 stops
37h 45mTPE-ONT
$425
6/3Mon
nonstopChina Airlines
11h 55mTPE-ONT
$660
5/23Thu
nonstopChina Airlines
11h 55mTPE-ONT
$682
5/1Wed
2 stopsUnited Airlines
23h 30mTPE-ONT
$752
5/1Wed
1 stopUnited Airlines
15h 12mTPE-ONT
$753
6/12Wed
2 stopsJapan Airlines
20h 26mTPE-ONT
$830
5/9Thu
2 stopsJapan Airlines
21h 05mTPE-ONT
$832
8/13Tue
1 stopLufthansa
17h 25mTPE-ONT
$1,091

Search by stops

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Search by price

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.
4/26Fri
multi-stopUnited Airlines
25h 54mTPE-ONT
5/4Sat
multi-stopUnited Airlines
62h 09mONT-TPE
$1,064
4/27Sat
multi-stopUnited Airlines
15h 12mTPE-ONT
4/28Sun
multi-stopUnited Airlines
38h 09mONT-TPE
$1,090
4/25Thu
nonstopChina Airlines
11h 55mTPE-ONT
4/27Sat
nonstopChina Airlines
14h 05mONT-TPE
$1,124
4/29Mon
multi-stop
26h 49mTPE-ONT
8/2Fri
multi-stop
37h 34mONT-TPE
$1,173
4/26Fri
nonstopChina Airlines
11h 55mTPE-ONT
4/27Sat
nonstopChina Airlines
14h 05mONT-TPE
$1,177
4/29Mon
multi-stop
26h 49mTPE-ONT
8/5Mon
multi-stop
30h 04mONT-TPE
$1,183
4/25Thu
multi-stopJapan Airlines
21h 05mTPE-ONT
4/28Sun
multi-stopJapan Airlines
23h 55mONT-TPE
$1,354
4/28Sun
multi-stopJapan Airlines
20h 48mTPE-ONT
5/30Thu
multi-stopJapan Airlines
41h 30mONT-TPE
$2,054
4/29Mon
multi-stopKorean Air
37h 05mTPE-ONT
8/4Sun
multi-stopKorean Air
37h 25mONT-TPE
$2,193
4/29Mon
multi-stopKorean Air
37h 05mTPE-ONT
8/1Thu
multi-stopKorean Air
43h 05mONT-TPE
$2,629

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Flights to Ontario

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Taiwan

Cabin classes:

$2,051
$1,057

Popular routes

The most searched flights to Ontario by KAYAK users.