ONT - TPE

$405 Find Cheap Flights from Ontario to Taipei City

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 Taipei City departing on 5/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Taipei City Taiwan Taoyuan Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Taipei City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Taipei City, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$732
Typical prices: $804-$738
China Airlines
Sun 8/30Fri 10/16
ONT - TPE • Non-stop
Cheapest non-stop
$739
Typical prices: $891-$673
China Airlines
Mon 4/27Wed 5/13
ONT - TPE • Non-stop
Top airlines
Cheapest • from $732 (round-trip)
Best reviews • 8.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with China Airlines and STARLUX Airlines. Average duration is 14h 05m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 91% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,045 (round-trip)
Shortest trip • 19h 09m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Taipei City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Taipei City (ONT-TPE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Taipei City 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 Taipei City

Sun, Aug 30 - Fri, Oct 16
China Airlines Logo
12:45 am - 5:05 am
ONT
-
TPE
13h 20mnonstop
China Airlines Logo
9:10 pm - 6:00 pm
TPE
-
ONT
11h 50mnonstop
$732China Airlines
Mon, Apr 27 - Wed, May 13
China Airlines Logo
12:10 am - 5:15 am
ONT
-
TPE
14h 05mnonstop
China Airlines Logo
9:10 pm - 6:00 pm
TPE
-
ONT
11h 50mnonstop
$739China Airlines
Tue, Sep 22 - Fri, Oct 23
China Airlines Logo
12:10 am - 5:15 am
ONT
-
TPE
14h 05mnonstop
China Airlines Logo
9:10 pm - 6:00 pm
TPE
-
ONT
11h 50mnonstop
$741China Airlines
Tue, Apr 28 - Thu, May 14
Delta Logo
7:00 am - 7:55 pm
ONT
-
TPE
21h 55m
1 stop
Delta Logo
9:50 am - 11:12 am
TPE
-
ONT
16h 22m
1 stop
$750Delta
Tue, Apr 28 - Fri, May 15
Delta Logo
6:00 am - 7:55 pm
ONT
-
TPE
22h 55m
2 stops
Delta Logo
9:35 am - 5:10 pm
TPE
-
ONT
22h 35m
1 stop
$754Delta
Sat, Apr 25 - Fri, May 8
Delta Logo
7:00 am - 7:55 pm
ONT
-
TPE
21h 55m
1 stop
Delta Logo
6:55 pm - 5:05 pm
TPE
-
ONT
37h 10m
2 stops
$757Delta
Wed, May 6 - Sat, May 16
Delta Logo
7:00 am - 7:55 pm
ONT
-
TPE
21h 55m
1 stop
Delta Logo
9:40 am - 10:34 pm
TPE
-
ONT
27h 54m
1 stop
$758Delta
Thu, Oct 1 - Mon, Nov 30
Korean Air Logo
7:00 am - 5:50 pm
ONT
-
TPE
43h 50m
2 stops
Korean Air Logo
7:25 pm - 5:17 pm
TPE
-
ONT
37h 52m
2 stops
$760Korean Air
Thu, Oct 1 - Mon, Nov 30
Korean Air Logo
7:00 am - 5:50 pm
ONT
-
TPE
43h 50m
2 stops
Korean Air Logo
7:25 pm - 5:17 pm
TPE
-
ONT
37h 52m
2 stops
$761Korean Air
Wed, May 6 - Sat, May 16
Delta Logo
6:00 am - 7:55 pm
ONT
-
TPE
22h 55m
2 stops
Delta Logo
9:40 am - 10:34 pm
TPE
-
ONT
27h 54m
1 stop
$762Delta
Booking Insights

KAYAK's insights & trends for Ontario to Taipei City flights

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

How much is a round-trip flight from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Taipei City Taiwan Taoyuan Intl Airport departing in August.

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

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

For Ontario to Taipei City, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Taipei City back to Ontario, the best deals are generally found on Friday, with Saturday being the most expensive.

What is the cheapest month to fly from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Taipei City Taiwan Taoyuan Intl Airport, 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 Taipei City Taiwan Taoyuan Intl Airport is February, where tickets cost $711 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,408 and $1,218 respectively.

Can I save money by flying with a layover from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

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.

How far in advance should I book a flight from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

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 Taipei City Taiwan Taoyuan Intl Airport, 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 Taipei City Taiwan Taoyuan Intl Airport, you should book around 3 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$405
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Ontario to Taipei City

When to book flights from Ontario to Taipei City

Are your dates flexible? Find out the best times to travel from Ontario to Taipei City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ontario to Taipei City flights

  • How do I get from Taiwan Taoyuan International Airport (TPE) to the city center?

    The Taoyuan Airport MRT (Mass Rapid Transit) is the fastest and most convenient way to get to Taipei City's center. The MRT station is located in Terminal 1 of the airport, and the journey to Taipei Main Station takes around 35-40 minutes. In addition, there are several shuttle bus services that operate between the airport and Taipei City's center. The most popular ones are the Kuo-Kuang and CitiAir buses, which depart from both Terminal 1 and Terminal 2.

  • What is the luggage allowance on flights from Ontario to Taipei City with China Airlines?

    The luggage allowance on flights from Ontario to Taipei City with China Airlines varies depending on the fare type purchased. For all Economy fares, the checked baggage allowance is one piece weighing up to 50 lb per passenger. Carry-on baggage is limited to one piece weighing up to 15 lb with dimensions of up to 62 inches. Passengers are also allowed to bring a personal item aboard the flight.

  • What services are offered to economy class passengers on flights from Ontario to Taipei City with Japan Airlines?

    Economy class passengers on flights from Ontario to Taipei City can enjoy personal on-demand entertainment systems on board. Japan Airlines also serves complimentary meals and beverages to economy class passengers and snacks and light meals are also served.

  • Which airline offers flights from Ontario to Taipei City with lower carbon emissions?

    China Airlines has gradually replaced its older aircraft with fuel-efficient planes which consume less fuel per passenger, and emit fewer carbon emissions. The airline also offers a voluntary carbon offset program for passengers who wish to offset their carbon emissions by contributing to environmental and renewable energy projects.

  • What is the cheapest flight from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

    In the last 3 days, the lowest price for a flight from Ontario to Taipei City Taiwan Taoyuan Intl Airport was $405 for a one-way ticket and $732 for a round-trip.

  • Do I need a passport to fly between Ontario and Taipei City?

    Yes, you’ll need a passport to travel to Taipei City from Ontario.

  • Which airports will I be using when flying from Ontario to Taipei City?

    When flying out of Ontario you will be using Ontario. You will be landing at Taipei City, also known as Taipei City Taiwan Taoyuan Intl.

  • Which airlines offer Wi-Fi service onboard planes from Ontario to Taipei City?

    Japan Airlines, China Airlines, American Airlines, STARLUX Airlines, and EVA Air offer inflight Wi-Fi service on the Ontario to Taipei City flight route.

  • Which aircraft models fly most regularly from Ontario to Taipei City?

    The Boeing 777-300 is the aircraft model that flies most regularly on the Ontario to Taipei City flight route.

  • Which airline alliances offer flights from Ontario to Taipei City?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Ontario and Taipei City, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Ontario to Taipei City?

    There are nonstop flights from Ontario to Taipei City on a daily basis.

  • Which is the best airline for flights from Ontario to Taipei City, STARLUX Airlines or China Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Taipei City are STARLUX Airlines and China Airlines. With an average price for the route of $772 and an overall rating of 8.9, STARLUX Airlines is the most popular choice. China Airlines is also a great choice for the route, with an average price of $771 and an overall rating of 8.3.

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

    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 Taipei City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Taipei City from 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 from Ontario to Taipei City?

    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 Taipei City with an airline and back to Ontario with another airline. Booking your flights between Ontario and TPE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Taipei City?

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

KAYAK’s top tips for finding a cheap flight from Ontario to Taipei City Taiwan Taoyuan Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $458 or less one-way and $768 or less round-trip.
  • US citizens can enter Taipei City, Taiwan, for a short stay without a visa under the visa exemption program. The visa exemption period allows US citizens to stay in Taiwan for up to 90 days for tourism, business, visiting relatives, attending conferences or exchanges, or pursuing short-term study. Additionally, travelers must submit a round-trip flight ticket and proof of accommodation for the duration of their stay.
  • Connecting flights from Ontario (ONT) to Taipei City (TPE) have layovers in various cities depending on the airline you opt for. Some of these layovers include San Francisco (SFO), Denver (DEN), Los Angeles (LAX), Las Vegas (LAS), Dallas, Narita (NRT), Seattle (SEA), and Haneda (HND).
  • United Airlines offers complimentary snacks, drinks, and special meals for kids on flights from Ontario (ONT) to Taipei City (TPE). The airline also provides bassinets for infants under six months old and in-flight entertainment options including movies, TV shows, games, and music to keep kids entertained during the flight.
  • Taiwan Taoyuan International Airport (TPE) is located in Taoyuan City and is the primary international airport serving Taipei and the northern regions of Taiwan. There are several cities and towns located nearby that are served by the airport. These include Taoyuan City, New Taipei City, Taichung City, Hsinchu City, Banqiao District, Zhongli, and Jhongli.
  • American Airlines offers aisle chairs and transfer boards to assist passengers with reduced mobility in transferring to and from their seats on flights from Ontario to Taipei City. They also offer a special seat belt extension to provide a secure and comfortable fit.

Prefer to fly direct from Ontario to Taipei City?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Ontario to Taipei City Taiwan Taoyuan Intl.
Find which airlines fly direct from Ontario Airport to Taipei City Taiwan Taoyuan Intl Airport, which days they fly and book direct flights.

Direct departures

Ontario to Taipei City Taiwan Taoyuan Intl

Monday

China Airlines,STARLUX Airlines

China Airlines,STARLUX Airlines

Tuesday

China Airlines

China Airlines

Wednesday

China Airlines,STARLUX Airlines

China Airlines,STARLUX Airlines

Thursday

China Airlines

China Airlines

Friday

China Airlines,STARLUX Airlines

China Airlines,STARLUX Airlines

Saturday

China Airlines,STARLUX Airlines

China Airlines,STARLUX Airlines

Sunday

China Airlines

China Airlines

See more direct flights

Direct returns

Taipei City Taiwan Taoyuan Intl to Ontario

Monday

China Airlines,STARLUX Airlines

China Airlines,STARLUX Airlines

Tuesday

China Airlines

China Airlines

Wednesday

China Airlines,STARLUX Airlines

China Airlines,STARLUX Airlines

Thursday

China Airlines

China Airlines

Friday

China Airlines,STARLUX Airlines

China Airlines,STARLUX Airlines

Saturday

China Airlines,STARLUX Airlines

China Airlines,STARLUX Airlines

Sunday

China Airlines

China Airlines

See more direct flights

Reviews of the top 4 airlines serving from Ontario to Taipei City

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Taipei City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Taipei City? 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 297 reviews
8.8Entertainment
9.2Crew
9.0Boarding
8.6Food
8.9Comfort
Airline reviews

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

2.0 MediocreAlbert, Apr 2026
BKK - TPE
Read more STARLUX Airlines reviews

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.

Leg room was great. Friendly crew. Food is great. Crew always kept the toilet clean.

Excellent. Airline was very clean, staff was excellent, very professional. Economy seats were still large and comfortable. Meals were included and with good options. We were given a blanket and pillow as well as a comfort kit including an eye mask, ear plugs, and tooth brush. Would highly recommend.

Business Class is exceptional, from the lie flat seats to the wide range of food on board. Can’t wait for our next journey with Starlux!

Th tray was dirty when pulled it out. Still oily and food stains can clearly see last trip cleaner did not clean well. The toilet sink water did not drain quickly enough.

Majority of the movie entertainment loaded in the aircraft were quite old.

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.

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.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

The business class seat is exceptional. I wish the food is more palatable.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Business class seats felt very cramped compared to other airlines.

OK, we were delayed and had to de plane and reboard.

Everything you need to know for your flight from Ontario to Taipei City

Information on your arrival and departure airports