Cheap flights from Taipei to Ontario (TPE–ONT)
TPETaiwan Taoyuan International Airport
Taiwan
Taiwan
ONTOntario International Airport
United States
United States
China Airlines and Starlux Airlines fly Taipei to Ontario (TPE–ONT) nonstop and back, a great-circle distance of 10,970 km (6,820 mi).
- From
- TPE
- Taipei
- To
- ONT
- Ontario
- Nonstop
- Yes · 2 airlines
- Airlines
- CI · JX
- Cheapest fare found
- $507 one-way
- Distance
- 10,970 km (6,820 mi)
- Time difference
- Ontario 15 hours behind
- Aircraft seen
- Boeing 777-300ER · Airbus A350-900
Network data imported from airport and airline sources:· How we verify
Taipei to Ontario fares by month
Cheapest one-way fare found: $507 for October 2026 on Korean Air (2 stops).
- Oct ’26$507
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly TPE–ONT
Days in Ontario average 18–28 °C in January, February, March, April, May, November and December. Set your watch 15 hours back on landing at ONT.
Taipei to Ontario: frequently asked questions
Fares: Aviasales price cache, 8 October 2026.
How much is a flight from Taipei Taoyuan (TPE) to Ontario (ONT)?
From $507 one-way, the cheapest fare found for October 2026 on Korean Air with 2 stops (found 8 October 2026).
Which airlines fly TPE–ONT direct?
China Airlines and Starlux Airlines.
What is the time difference between Taipei and Ontario?
Ontario is 15 hours behind Taipei: a TPE departure at noon is 21:00 local time in ONT.
What aircraft fly TPE–ONT?
Boeing 777-300ER and Airbus A350-900.
Ontario to Taipei: the return flight (ONT–TPE)
All 2 airlines also fly ONT–TPE nonstop.
Airlines flying TPE–ONT nonstop
| Airline | Usually takes off (TPE time) | Type | Alliance | Notes |
|---|---|---|---|---|
| China Airlines CI | — | full-service | SkyTeam | — |
 Starlux Airlines JX | — | full-service | — | — |
One-stop alternatives to flying TPE–ONT nonstop
One airline on both legs; check it's sold as one ticket.
- Via San Francisco (SFO) with United Airlines: 10,980 km (6,820 mi) flown, almost no further than nonstop.
TPE–ONT route map
More from Taipei and Ontario
Other arrivals in United States
Also nonstop from TPE, nearest to ONT first (straight-line distance):
- TPE–LAX: Los Angeles · 75 km (47 mi) from ONT
- TPE–PHX: Phoenix · 522 km (324 mi) from ONT
- TPE–SFO: San Francisco · 585 km (363 mi) from ONT
- TPE–SEA: Seattle · 1,540 km (957 mi) from ONT
- Dallas (DFW) airport guide · 1,910 km (1,190 mi) from ONT
Explore the airlines’ route maps
Departure
Taiwan Taoyuan International Airport
Taoyuan (TPE), Taipei. In our data, 55 airlines fly nonstop from TPE to 100 destinations.
View TPE airport guide →Arrival
Ontario International Airport
Ontario (ONT), Ontario.
Onward from Ontario
Places you can't fly to nonstop from TPE, but can from ONT — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.