When did momondo last update prices for flights from Kaohsiung to Ontario Airport?

Prices for flights from Kaohsiung to Ontario Airport are refreshed on a daily basis.

How old do you have to be to fly from Kaohsiung 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 Kaohsiung to Ontario Airport.

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

The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$775 Cheap Flights from Kaohsiung to Ontario in 2026

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11:30 am - 12:48 pm

KHH

ONT

41h 18m

3 stops

5:10 am - 9:00 pm

ONT

KHH

24h 50m

2 stops

$905United Airlines

Wed, Mar 4 - Sun, Apr 26

9:55 am - 12:32 pm

KHH

ONT

41h 37m

3 stops

6:00 am - 9:00 pm

ONT

KHH

24h 00m

2 stops

$1,264United Airlines

Sat, Aug 1 - Mon, Aug 31

9:55 am - 10:45 pm

KHH

ONT

27h 50m

2 stops

1:34 pm - 9:00 pm

ONT

KHH

40h 26m

3 stops

$1,443United Airlines

Sun, Apr 5 - Sun, Apr 12

9:55 am - 10:45 pm

KHH

ONT

27h 50m

2 stops

11:05 am - 9:00 pm

ONT

KHH

42h 55m

2 stops

$1,491United Airlines

Sun, Apr 5 - Sun, Apr 12

9:55 am - 10:37 pm

KHH

ONT

27h 42m

2 stops

5:00 am - 9:00 pm

ONT

KHH

25h 00m

2 stops

$1,814United Airlines

Tue, Jun 16 - Tue, Jul 14

9:55 am - 10:37 pm

KHH

ONT

27h 42m

2 stops

6:00 am - 9:00 pm

ONT

KHH

24h 00m

2 stops

$1,926United Airlines

Tue, Jun 16 - Thu, Jul 16

9:55 am - 5:56 pm

KHH

ONT

23h 01m

2 stops

6:53 pm - 9:00 pm

ONT

KHH

35h 07m

2 stops

$1,942United Airlines

Tue, Jun 16 - Fri, Jul 17

9:55 am - 12:47 pm

KHH

ONT

41h 52m

2 stops

5:00 am - 9:00 pm

ONT

KHH

25h 00m

2 stops

$2,121United Airlines

Mon, Jun 15 - Tue, Jul 14

9:55 am - 8:42 pm

KHH

ONT

25h 47m

2 stops

5:00 am - 9:00 pm

ONT

KHH

25h 00m

2 stops

$2,137United Airlines

Sun, Jun 14 - Tue, Jul 14

9:55 am - 12:47 pm

KHH

ONT

41h 52m

2 stops

6:00 am - 9:00 pm

ONT

KHH

24h 00m

2 stops

$2,232United Airlines

Mon, Jun 15 - Thu, Jul 16

United Airlines flights from Kaohsiung to Ontario

Our best United Airlines deals on Kaohsiung to Ontario flight tickets

United Airlines

Feb 26

KHH11:30 amKaohsiung City

49h 20m

3 stops

ONT8:50 pmOntario

Mar 2

ONT1:50 pmOntario

39h 30m

2 stops

KHH9:20 pmKaohsiung City

$775

United Airlines

Feb 26

KHH11:30 amKaohsiung City

17h 08m

2 stops

ONT12:38 pmOntario

Mar 2

ONT6:37 pmOntario

34h 43m

2 stops

KHH9:20 pmKaohsiung City

$778

United Airlines

Feb 26

KHH11:30 amKaohsiung City

27h 27m

2 stops

ONT10:57 pmOntario

Mar 2

ONT1:50 pmOntario

39h 30m

2 stops

KHH9:20 pmKaohsiung City

$779

Fly from

Fly to

Route

Depart

Return

Price

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

Wed 3/4

11:30 am-12:48 pm

3 stops41h 18m

Ontario

Sun 4/26

5:10 am-9:00 pm

2 stops24h 50m

$905

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

Sat 8/1

9:55 am-12:32 pm

3 stops41h 37m

Ontario

Mon 8/31

6:00 am-9:00 pm

2 stops24h 00m

$1,264

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

Sun 4/5

9:55 am-10:45 pm

2 stops27h 50m

Ontario

Sun 4/12

1:34 pm-9:00 pm

3 stops40h 26m

$1,443

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

Sun 4/5

9:55 am-10:45 pm

2 stops27h 50m

Ontario

Sun 4/12

11:05 am-9:00 pm

2 stops42h 55m

$1,491

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

Tue 6/16

9:55 am-10:37 pm

2 stops27h 42m

Ontario

Tue 7/14

5:00 am-9:00 pm

2 stops25h 00m

$1,814

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

Tue 6/16

9:55 am-10:37 pm

2 stops27h 42m

Ontario

Thu 7/16

6:00 am-9:00 pm

2 stops24h 00m

$1,926

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

Tue 6/16

9:55 am-5:56 pm

2 stops23h 01m

Ontario

Fri 7/17

6:53 pm-9:00 pm

2 stops35h 07m

$1,942

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

Mon 6/15

9:55 am-12:47 pm

2 stops41h 52m

Ontario

Tue 7/14

5:00 am-9:00 pm

2 stops25h 00m

$2,121

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

Sun 6/14

9:55 am-8:42 pm

2 stops25h 47m

Ontario

Tue 7/14

5:00 am-9:00 pm

2 stops25h 00m

$2,137

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

Mon 6/15

9:55 am-12:47 pm

2 stops41h 52m

Ontario

Thu 7/16

6:00 am-9:00 pm

2 stops24h 00m

$2,232

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kaohsiung 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 airline that flies from Kaohsiung to Ontario?

United Airlines is the most popular carrier operating from Kaohsiung to Ontario

Cheap Kaohsiung to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kaohsiung to Ontario

Fastest flight time	22h 11m
Direct flights	None

The fastest flight from Kaohsiung to Ontario takes 22h 11m

There are no direct flights from Kaohsiung to Ontario. There are no popular flight routes from Kaohsiung to Ontario.

Search flight deals

When did momondo last update prices for flights from Kaohsiung to Ontario Airport?
Prices for flights from Kaohsiung to Ontario Airport are refreshed on a daily basis.
How old do you have to be to fly from Kaohsiung 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 Kaohsiung to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Flights from Kaohsiung to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kaohsiung to Ontario?

Once all potential Kaohsiung to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Kaohsiung and alert you when they change.

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Cheap flights from Kaohsiung to Los Angeles from $905

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kaohsiung to Los Angeles departing on 3/4. 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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How to get the cheapest flight ticket from Kaohsiung to Ontario

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Cheap Kaohsiung to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kaohsiung to Ontario

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Why use momondo?

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

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

How can momondo help me find flights from Kaohsiung to Ontario?

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

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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List of cabin classes available on flights landing in Los Angeles. Availability may vary depending on flight origin and airline.

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