A range of rugged mountains with snow-capped peaks under a clear sky.

Flights from Taoyuan International Airport (TPE) to Ontario Intl. Airport (ONT)
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Popular airlines from Taoyuan International Airport (TPE) to Ontario Intl. Airport (ONT)

China Airlines
Korean Air
Delta
Starlux Airlines
American Airlines
Alaska Airlines
United

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Cheap Flights from Taipei to Ontario (TPE-ONT)

Prices were available within the past 7 days and start at NT$14,411 for one-way flights and NT$22,113 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Thu, Oct 22 - Mon, Oct 26

TPE

Taipei

ONT

Ontario

NT$22,113

Roundtrip

Found 2 hours ago

Select Delta flight, departing Thu, Oct 22 from Taipei to Ontario, returning Mon, Oct 26, priced at NT$22,113 Found 2 hours ago

Mon, Oct 12 - Wed, Oct 28

TPE

Taipei

ONT

Ontario

NT$22,138

Roundtrip

Found 1 day ago

Select Delta flight, departing Mon, Oct 12 from Taipei to Ontario, returning Wed, Oct 28, priced at NT$22,138 Found 1 day ago

Thu, Jan 21 - Sat, Jan 30

TPE

Taipei

ONT

Ontario

NT$22,351

Roundtrip

Found 10 hours ago

Select Delta flight, departing Thu, Jan 21 from Taipei to Ontario, returning Sat, Jan 30, priced at NT$22,351 Found 10 hours ago

Mon, Nov 2 - Fri, Nov 27

TPE

Taipei

ONT

Ontario

NT$22,373

Roundtrip

Found 2 days ago

Select Delta flight, departing Mon, Nov 2 from Taipei to Ontario, returning Fri, Nov 27, priced at NT$22,373 Found 2 days ago

Mon, Nov 2 - Mon, Nov 9

TPE

Taipei

ONT

Ontario

NT$22,733

Roundtrip

Found 6 days ago

Select Korean Air flight, departing Mon, Nov 2 from Taipei to Ontario, returning Mon, Nov 9, priced at NT$22,733 Found 6 days ago

Thu, Oct 15 - Fri, Oct 30

TPE

Taipei

ONT

Ontario

NT$22,763

Roundtrip

Found 5 hours ago

Select Korean Air flight, departing Thu, Oct 15 from Taipei to Ontario, returning Fri, Oct 30, priced at NT$22,763 Found 5 hours ago

Sun, Nov 1 - Sat, Nov 7

TPE

Taipei

ONT

Ontario

NT$24,091

Roundtrip

Found 6 days ago

Select Delta flight, departing Sun, Nov 1 from Taipei to Ontario, returning Sat, Nov 7, priced at NT$24,091 Found 6 days ago

Wed, Oct 14 - Thu, Oct 15

TPE

Taipei

ONT

Ontario

NT$27,049

Roundtrip

Found 4 days ago

Select United flight, departing Wed, Oct 14 from Taipei to Ontario, returning Thu, Oct 15, priced at NT$27,049 Found 4 days ago

Wed, Mar 31 - Wed, Apr 28

TPE

Taipei

ONT

Ontario

NT$29,473

Roundtrip

Found 6 days ago

Select Starlux Airlines flight, departing Wed, Mar 31 from Taipei to Ontario, returning Wed, Apr 28, priced at NT$29,473 Found 6 days ago

Sat, Nov 7 - Sat, Jan 30

TPE

Taipei

ONT

Ontario

NT$31,091

Roundtrip

Found 2 hours ago

Select China Airlines flight, departing Sat, Nov 7 from Taipei to Ontario, returning Sat, Jan 30, priced at NT$31,091 Found 2 hours ago

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John Wayne SNA. Average driving time to city center is 42 minutes. Flights from NT$24,416

SNA

John Wayne

42 min

Flights from NT$24,416

Travel information

Origin airport	Taoyuan International Airport
Destination airport	Ontario Intl. Airport
Distance	10,972 km away
Airlines serving	China Airlines, Korean Air, Delta, Starlux Airlines, American Airlines, Alaska Airlines, United
Popular airline	China Airlines
Roundtrip price	NT$22,113
Average flight time	11 hours 53 mins

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NT$14,411 Cheap Flights from Taipei (TPE) to Ontario Intl. Airport (ONT)

Popular airlines from Taoyuan International Airport (TPE) to Ontario Intl. Airport (ONT)

Be in the know

Book smarter

Earn twice

Cheap Flights from Taipei to Ontario (TPE-ONT)

Alternative airports near Ontario

Travel information

Explore a world of travel with Expedia