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Cheap flights from Taipei City Taiwan Taoyuan Intl Airport to Los Angeles from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Taipei City Taiwan Taoyuan Intl Airport to Los Angeles departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Taipei City Taiwan Taoyuan Intl Airport to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
9:25 pm - 4:50 pm
TPE
-
ONT
11h 25mnonstop
China Airlines Logo
10:50 pm - 5:30 am
ONT
-
TPE
14h 40mnonstop
$753China Airlines
Fri, Feb 27 - Tue, Mar 3
China Airlines Logo
9:25 pm - 4:50 pm
TPE
-
ONT
11h 25mnonstop
China Airlines Logo
10:50 pm - 5:30 am
ONT
-
TPE
14h 40mnonstop
$755China Airlines
Wed, Feb 11 - Sat, Feb 28
China Airlines Logo
9:25 pm - 4:50 pm
TPE
-
ONT
11h 25mnonstop
China Airlines Logo
10:50 pm - 5:30 am
ONT
-
TPE
14h 40mnonstop
$756China Airlines
Thu, Jan 22 - Tue, Feb 24
China Airlines Logo
9:25 pm - 4:50 pm
TPE
-
ONT
11h 25mnonstop
China Airlines Logo
10:50 pm - 5:30 am
ONT
-
TPE
14h 40mnonstop
$757China Airlines
Thu, Feb 19 - Thu, Feb 26
China Airlines Logo
9:25 pm - 5:50 pm
TPE
-
ONT
11h 25mnonstop
China Airlines Logo
11:50 pm - 5:30 am
ONT
-
TPE
14h 40mnonstop
$758China Airlines
Mon, Mar 9 - Thu, Mar 19
China Airlines Logo
9:25 pm - 4:50 pm
TPE
-
ONT
11h 25mnonstop
China Airlines Logo
10:50 pm - 5:30 am
ONT
-
TPE
14h 40mnonstop
$759China Airlines
Thu, Feb 26 - Mon, Mar 2
STARLUX Airlines Logo
8:30 pm - 3:50 pm
TPE
-
ONT
11h 20mnonstop
STARLUX Airlines Logo
9:45 pm - 4:30 am
ONT
-
TPE
14h 45mnonstop
$762STARLUX Airlines
Wed, Dec 24 - Sat, Jan 24
STARLUX Airlines Logo
8:30 pm - 4:50 pm
TPE
-
ONT
11h 20mnonstop
STARLUX Airlines Logo
10:45 pm - 4:30 am
ONT
-
TPE
14h 45mnonstop
$764STARLUX Airlines
Mon, Mar 9 - Wed, Mar 25
China Airlines Logo
9:25 pm - 4:50 pm
TPE
-
ONT
11h 25mnonstop
China Airlines Logo
10:50 pm - 5:30 am
ONT
-
TPE
14h 40mnonstop
$769China Airlines
Thu, Dec 25 - Sun, Jan 25
Delta Logo
10:55 am - 10:33 pm
TPE
-
ONT
27h 38m2 stops
Delta Logo
7:30 am - 9:05 pm
ONT
-
TPE
21h 35m1 stop
$778Delta
Thu, Dec 25 - Thu, Jan 15

China Airlines flights from Taipei City Taiwan Taoyuan Intl Airport to Ontario

Our best China Airlines deals on Taipei City Taiwan Taoyuan Intl Airport to Ontario flight tickets
China Airlines
Feb 27
TPE9:25 pmTaipei City Taiwan Taoyuan Intl
11h 25m
ONT4:50 pmOntario
Mar 8
ONT11:50 pmOntario
14h 40m
TPE5:30 amTaipei City Taiwan Taoyuan Intl
$755
Find similar
China Airlines
Feb 19
TPE9:25 pmTaipei City Taiwan Taoyuan Intl
11h 25m
ONT4:50 pmOntario
Feb 26
ONT10:50 pmOntario
14h 40m
TPE5:30 amTaipei City Taiwan Taoyuan Intl
$757
Find similar
China Airlines
Feb 26
TPE9:25 pmTaipei City Taiwan Taoyuan Intl
11h 25m
ONT4:50 pmOntario
Mar 2
ONT10:50 pmOntario
14h 40m
TPE5:30 amTaipei City Taiwan Taoyuan Intl
$759
Find similar

United Airlines flights from Taipei City Taiwan Taoyuan Intl Airport to Ontario

Our best United Airlines deals on Taipei City Taiwan Taoyuan Intl Airport to Ontario flight tickets
United Airlines
Dec 24
TPE11:10 amTaipei City Taiwan Taoyuan Intl
14h 51m
1 stop
ONT10:01 amOntario
Jan 13
ONT1:53 pmOntario
23h 52m
1 stop
TPE5:45 amTaipei City Taiwan Taoyuan Intl
$794
Find similar
United Airlines
Feb 19
TPE3:50 pmTaipei City Taiwan Taoyuan Intl
21h 00m
2 stops
ONT8:50 pmOntario
Feb 26
ONT5:00 amOntario
22h 50m
2 stops
TPE7:50 pmTaipei City Taiwan Taoyuan Intl
$795
Find similar
United Airlines
Jan 15
TPE3:50 pmTaipei City Taiwan Taoyuan Intl
23h 03m
1 stop
ONT10:53 pmOntario
Jan 29
ONT5:05 amOntario
32h 40m
2 stops
TPE5:45 amTaipei City Taiwan Taoyuan Intl
$806
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Taipei City Taiwan Taoyuan Intl Airport to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Taipei City Taiwan Taoyuan Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

Fri 2/27

9:25 pm-4:50 pm

Nonstop11h 25m

Ontario

Tue 3/3

10:50 pm-5:30 am

Nonstop14h 40m

$753

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

Wed 2/11

9:25 pm-4:50 pm

Nonstop11h 25m

Ontario

Sat 2/28

10:50 pm-5:30 am

Nonstop14h 40m

$755

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

Thu 1/22

9:25 pm-4:50 pm

Nonstop11h 25m

Ontario

Tue 2/24

10:50 pm-5:30 am

Nonstop14h 40m

$756

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

Thu 2/19

9:25 pm-4:50 pm

Nonstop11h 25m

Ontario

Thu 2/26

10:50 pm-5:30 am

Nonstop14h 40m

$757

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

Mon 3/9

9:25 pm-5:50 pm

Nonstop11h 25m

Ontario

Thu 3/19

11:50 pm-5:30 am

Nonstop14h 40m

$758

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

Thu 2/26

9:25 pm-4:50 pm

Nonstop11h 25m

Ontario

Mon 3/2

10:50 pm-5:30 am

Nonstop14h 40m

$759

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

Wed 12/24

8:30 pm-3:50 pm

Nonstop11h 20m

Ontario

Sat 1/24

9:45 pm-4:30 am

Nonstop14h 45m

$762

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

Mon 3/9

8:30 pm-4:50 pm

Nonstop11h 20m

Ontario

Wed 3/25

10:45 pm-4:30 am

Nonstop14h 45m

$764

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

Thu 12/25

9:25 pm-4:50 pm

Nonstop11h 25m

Ontario

Sun 1/25

10:50 pm-5:30 am

Nonstop14h 40m

$769

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

Thu 12/25

10:55 am-10:33 pm

2 stops27h 38m

Ontario

Thu 1/15

7:30 am-9:05 pm

1 stop21h 35m

$778

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Taipei City Taiwan Taoyuan Intl Airport to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ontario?

In general, April is the cheapest month to fly from Taipei City Taiwan Taoyuan Intl Airport to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $788. If you aren’t able to travel during the month of April, then book flights to Ontario from Taipei City Taiwan Taoyuan Intl Airport during November instead. Flights to Ontario in November, while not as cheap as those in April, still average around $850.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Tuesday when prices can be found for as low as $875. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Taipei City Taiwan Taoyuan Intl Airport to Ontario for around $978.

What is the cheapest time of day to depart on your flight to Ontario?

In the afternoon is the cheapest time of day to fly from Taipei City Taiwan Taoyuan Intl Airport to Ontario when you can find flight prices for as low as $859. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,107 on average. Flights to Ontario from Taipei City Taiwan Taoyuan Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Taipei City Taiwan Taoyuan Intl to Ontario flight route?

Fly from Taipei City Taiwan Taoyuan Intl to Ontario for the best Taipei City Taiwan Taoyuan Intl - Ontario flight prices

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

You are more likely to see cheaper flights to Ontario from Taipei City Taiwan Taoyuan Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $963 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Taipei City Taiwan Taoyuan Intl Airport for as low as $767 on momondo.

What cabin class options are available on Taipei City Taiwan Taoyuan Intl to Ontario flights?

There are 3 cabin classes available to choose from on Taipei City Taiwan Taoyuan Intl to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Taipei City Taiwan Taoyuan Intl Airport to Ontario flights?

You could potentially save up to 11% on your flight if you consider stops on a Taipei City Taiwan Taoyuan Intl Airport to Ontario flight.

How have Taipei City Taiwan Taoyuan Intl Airport to Ontario flight prices changed over time?

As of December 2025, prices for Taipei City Taiwan Taoyuan Intl Airport to Ontario flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Taipei City Taiwan Taoyuan Intl Airport to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Taipei City Taiwan Taoyuan Intl Airport to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Taipei City Taiwan Taoyuan Intl Airport to Ontario (TPE to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Taipei City Taiwan Taoyuan Intl Airport to Ontario

Best Price Found

$477

Fastest flight time

11h 20m

Direct flights

Every day

Airports in Ontario

1 airport
The best one-way flight to Ontario from Taipei City Taiwan Taoyuan Intl Airport in the past 72 hours is $477. The best round-trip flight deal from Taipei City Taiwan Taoyuan Intl Airport to Ontario found on momondo in the last 72 hours is $767.
The fastest flight from Taipei City Taiwan Taoyuan Intl Airport to Ontario takes 11h 20m
Direct flights go from Taipei City Taiwan Taoyuan Intl Airport to Ontario every day.
There is 1 airport in Ontario. From Taipei City Taiwan Taoyuan Intl Airport there are direct flights to Ontario (ONT).
Search flight deals

  • How far is Taipei City Taiwan Taoyuan Intl to Ontario by plane?

    There are 6811.1 mi between Taipei City Taiwan Taoyuan Intl and Ontario. A reasonable flight in good conditions will take 11h 20m.

  • When did momondo last update prices for flights from Taipei City Taiwan Taoyuan Intl Airport to Ontario Airport?

    Prices for flights from Taipei City Taiwan Taoyuan Intl Airport to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Taipei City Taiwan Taoyuan Intl Airport to Ontario Airport?

  • How old do you have to be to fly from Taipei City Taiwan Taoyuan Intl Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Taipei City Taiwan Taoyuan Intl Airport to Ontario Airport.

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

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Taipei City Taiwan Taoyuan Intl Airport to Ontario?

  • What is the most popular airline from Taipei City Taiwan Taoyuan Intl Airport to Ontario?

Best airlines flying from Taipei City Taiwan Taoyuan Intl Airport to Ontario

Compare and see reviews for airlines that fly from Taipei City Taiwan Taoyuan Intl Airport to Ontario with momondo
Airline
Rating
Free Cancellation
Price
China AirlinesPriceFrom $769Free CancellationRating
8.2
788 reviews
Search China Airlines flights
STARLUX AirlinesPriceFrom $829Free CancellationRating
8.9
243 reviews
Search STARLUX Airlines flights

  • STARLUX Airlines Flights From Taipei City Taiwan Taoyuan Intl Airport to Ontario

    STARLUX Airlines is one of the most popular airlines flying from Taipei City Taiwan Taoyuan Intl Airport to Ontario, operating 4 flights/week on average for this route. A good STARLUX Airlines flight deal for Taipei City Taiwan Taoyuan Intl Airport to Ontario starts from $829 round-trip, up to an average price of $1,175. Our users have rated STARLUX Airlines at 8.9/10.

  • China Airlines Flights From Taipei City Taiwan Taoyuan Intl Airport to Ontario

    Another popular option for Taipei City Taiwan Taoyuan Intl Airport to Ontario flights is China Airlines (8.2/10, 788 ratings). China Airlines flies from Taipei City Taiwan Taoyuan Intl Airport to Ontario around 6 times per week, with deals starting from $769 round-trip and rising to an average price of around $897.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Taipei City to Ontario. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from Taipei City to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Taipei City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Taipei City to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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