$424 Find Cheap Flights from Ontario to Taiwan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Taiwan departing on 9/14. 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
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Ontario to Taiwan Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Taiwan 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Taiwan

Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
6:00 am - 10:25 am
ONT
-
TPE
37h 25m
2 stops
Multiple Airlines Logo
12:55 pm - 6:00 pm
TPE
-
ONT
20h 05m
2 stops
$846Multiple Airlines
Fri, Oct 2 - Wed, Nov 18
Multiple Airlines Logo
6:00 am - 3:30 pm
ONT
-
TPE
42h 30m
2 stops
Multiple Airlines Logo
5:10 pm - 6:13 pm
TPE
-
ONT
41h 03m
2 stops
$848Multiple Airlines
Sat, Oct 17 - Sat, Dec 5
China Airlines Logo
12:10 am - 5:15 am
ONT
-
TPE
14h 05mnonstop
China Airlines Logo
9:25 pm - 4:50 pm
TPE
-
ONT
11h 25mnonstop
$858China Airlines
Tue, Oct 27 - Tue, Dec 29
China Airlines Logo
11:50 pm - 5:30 am
ONT
-
TPE
14h 40mnonstop
China Airlines Logo
9:25 pm - 4:50 pm
TPE
-
ONT
11h 25mnonstop
$873China Airlines
Tue, Sep 8 - Sun, Dec 6
China Airlines Logo
12:45 am - 5:05 am
ONT
-
TPE
13h 20mnonstop
China Airlines Logo
9:25 pm - 4:50 pm
TPE
-
ONT
11h 25mnonstop
$876China Airlines
Wed, Sep 9 - Mon, Dec 7
Multiple Airlines Logo
6:00 am - 10:25 am
ONT
-
TPE
37h 25m
2 stops
Multiple Airlines Logo
8:50 am - 10:39 pm
TPE
-
ONT
29h 49m
2 stops
$878Multiple Airlines
Tue, Oct 13 - Mon, Nov 23
ANA Logo
6:32 pm - 12:05 pm
ONT
-
TSA
26h 33m
2 stops
ANA Logo
4:50 pm - 11:06 pm
TSA
-
ONT
22h 16m
2 stops
$1,640ANA
Sun, Jul 5 - Wed, Aug 5
ANA Logo
6:00 am - 9:00 pm
ONT
-
KHH
24h 00m
2 stops
ANA Logo
9:55 am - 10:37 pm
KHH
-
ONT
27h 42m
2 stops
$1,739ANA
Sun, Jul 5 - Wed, Aug 5
United Airlines Logo
1:18 pm - 9:00 pm
ONT
-
KHH
40h 42m
3 stops
United Airlines Logo
9:55 am - 10:37 pm
KHH
-
ONT
27h 42m
2 stops
$1,926United Airlines
Sun, Jul 5 - Wed, Aug 5
United Airlines Logo
5:00 am - 9:00 pm
ONT
-
KHH
49h 00m
3 stops
United Airlines Logo
9:55 am - 12:47 pm
KHH
-
ONT
41h 52m
3 stops
$2,096United Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Taiwan flights

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

What is the cheapest Ontario to Taiwan flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Taiwan from Ontario found in the last 72 hours was to Taipei City, at $774 round-trip. The most popular route is from Ontario (ONT) to Taipei City Taiwan Taoyuan Intl Airport (TPE), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $774.

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

The average price for all round-trip flights from Ontario to Taiwan depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Taiwan is generally at night, when round-trip flights cost $826 on average. The most expensive time of day to fly to Taiwan is generally at night, which is peak travel time and where the average cost of a ticket is $826.

Can I save money by flying with a layover from Ontario to Taiwan?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $775 on average.

What is the cheapest month to fly from Ontario to Taiwan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Taiwan, 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 from Ontario to Taiwan is October, when tickets cost $437 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $881 and $805 respectively.

What’s the cheapest day of the week to fly from Ontario to Taiwan?

The average price of all round-trip flights from Ontario to Taiwan clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Ontario to Taiwan, look for departures on Mondays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Taiwan, Friday is the cheapest day to fly and Thursday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to Taiwan, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ontario to Taiwan, you should book around 3 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$424
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Ontario to Taipei City

FAQs - booking Taiwan flights

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

    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 from Ontario to Taiwan.

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

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

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

    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 from Ontario to Taiwan 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 from Ontario to Taiwan?

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

Top tips for finding cheap flights to Taiwan

  • Looking for a cheap flight? 25% of our users found tickets from Ontario to the following destinations at these prices or less: Taipei City $532 one-way - $944 round-trip

Reviews of the top 4 airlines serving from Ontario to Taiwan

 
Need help choosing which airline to fly with from Ontario to Taiwan? 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.
8.9
STARLUX AirlinesOverall score based on 313 reviews
8.7Food
9.0Boarding
9.2Crew
8.8Entertainment
8.9Comfort
Airline reviews

love this boutique luxury airline. crew was nice and attentive. Lounge is too small , i think they should have more area for relaxing and lounging not just to sit and eat .. feels like a cafeteria more than a lounge. overall i enjoy it. food on the plane LAX to Teipei should inprove a bit. no flavor and more drinks pls

10.0 ExcellentBrook, May 2026
LAX - TPE
Read more STARLUX Airlines reviews

love this boutique luxury airline. crew was nice and attentive. Lounge is too small , i think they should have more area for relaxing and lounging not just to sit and eat .. feels like a cafeteria more than a lounge. overall i enjoy it. food on the plane LAX to Teipei should inprove a bit. no flavor and more drinks pls

The overall experience with STARLUX was phenomenal. One of the best highlights for me was the smooth landing in LA(smoothest landing I’ve experienced ever) and the attentiveness of all your staff from check-in to boarding. Also, flight left and landed between airports on time. I highly recommend Starlux to my family and friends and I’m excited to fly with you again.

We are scare because almost missing the fligh from Seattle to San Diego ! Starlux not have enough members for servicing with wheel chairs? We almost left behind , so we must walking !?

We are on economy premium but they put us in economy seating? Asking why the fligh supports said : If you not happy you can claim for refund?

FLEW IN BUSINESS CLASS OVER NIGHT FLIGHT AIRLINE BOOKED A PARENT AND ONE YEAR OLD KID PARENT ALLOWED THE KID TO DISTURB EVERYONES SLEEP A terrible flight that was expensive I have 10 grand children I love kids But to be disturbed on a over night flight is in not what I paid for I hold the air line responsible Respectfully, Al Eaddy

I liked everything but I flew business class and StarLux booked another passenger and a one year old , in business class The child cried 80 percent of the flight, the flight was a long 13 hour flight. I’m 75 and I have 10 grand children, I love kids But with that said it still made it not and enjoyable flight. Ask your great flight attendance what they think of the situation, they had to deal with. Let me know what they said Respectfully, Al Eaddy

Everything is smooth. Very good. Except flight arrived SFO 30min late.

more new movies and the blockbuster movies that everyone likes

Great airline. Kind staff, before m, during, and after the flight. They Directed you the whole way. Even when I arrived at my transfer destination, flight attendants guided passengers on which direction to go. I would definitely fly STARLUX again.

Got dinner and breakfast! They had mahjong game in entertainment system. Current movies. Loved the slippers, sleeping mask packet. Great experience for a long flight

Everything was fine except the seats were quite compressed and hard for the 12 hour flight

The crew was very professional and friendly. Although there was a water leak from panel above, the crew was trying to mitigate the consequence. We are happy with its service and the value offered. We will definitely take China Airlines again.

Well, we upgraded and on a 14 hour flight not sure how we would tolerate it otherwise. The upgrades are ridiculously expensive and even with empty seats even in first class it was difficult to upgrade. Probably won’t fly China Air again due to this. The attendants tho were much better than the airlines in the states and there attentiveness and care for your comfort far exceeds other airlines in the states.

Flight attendants. Food, entertainment and most of all, be on time.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

Overall was a lovely experience. The crew were kind and courteous throughout the entire flight.

Better organization of boarding procedures. Terrible leadership guiding people to gates.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

No screens or meal options. Freezing cold. Dirty seats. Left late.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Everything you need to know for your flight from Ontario to Taiwan

Information on your arrival and departure airports