Cheap Flights to Los Angeles - Ontario Intl. from HK$931

View HK$931 flight on Mon, 18 May 2026Opens in a new window

Popular airlines to Los Angeles - Ontario Intl. Airport (ONT)

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Cheap round-trip flights to Los Angeles - Ontario Intl.

Prices were available within the past 7 days and start at HK$931 for one-way flights and HK$2,561 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 10 Mar - Mon, 16 Mar
LGA
New York
ONT
Ontario
HK$2,561 Return, found 4 days ago
HK$2,561
Return
found 4 days ago
Select Delta flight, departing Tue, 10 Mar from New York to Ontario, returning Mon, 16 Mar, priced at HK$2,561 found 4 days ago
American Airlines
Thu, 14 May - Sat, 16 May
JFK
New York
ONT
Ontario
HK$3,013 Return, found 1 day ago
HK$3,013
Return
found 1 day ago
Select American Airlines flight, departing Thu, 14 May from New York to Ontario, returning Sat, 16 May, priced at HK$3,013 found 1 day ago
United
Sat, 2 May - Sun, 3 May
TUL
Tulsa
ONT
Ontario
HK$3,367 Return, found 1 day ago
HK$3,367
Return
found 1 day ago
Select United flight, departing Sat, 2 May from Tulsa to Ontario, returning Sun, 3 May, priced at HK$3,367 found 1 day ago
Air Canada
Sat, 4 Jul - Sun, 5 Jul
YYZ
Toronto
ONT
Ontario
HK$3,793 Return, found 10 hours ago
HK$3,793
Return
found 10 hours ago
Select Air Canada flight, departing Sat, 4 Jul from Toronto to Ontario, returning Sun, 5 Jul, priced at HK$3,793 found 10 hours ago
STARLUX Airlines
Sat, 13 Jun - Sat, 27 Jun
HKG
Hong Kong SAR
ONT
Ontario
HK$5,988 Return, found 7 hours ago
HK$5,988
Return
found 7 hours ago
Select STARLUX Airlines flight, departing Sat, 13 Jun from Hong Kong SAR to Ontario, returning Sat, 27 Jun, priced at HK$5,988 found 7 hours ago

Alternative airports near Ontario

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

Select flight to Los Angeles - Ontario Intl. ONT. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from HK$6,710
ONT
Los Angeles - Ontario Intl.
CheapestClosest
Average driving time to city centre8 min
Flights from HK$6,710

Find the cheapest month to fly from Columbus (CMH) to Ontario (ONT)

August is typically the cheapest month to fly

From HK$1,541 - HK$5,606 per traveller.

Travel information

Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Destination city name
Ontario
Airlines serving
Air Canada, Air France, Alaska Airlines, American Airlines, China Airlines, Delta, Japan Airlines, Korean Air, Qatar Airways, United
Return price
HK$1,706
Popular airline
United

Trending flights to Los Angeles - Ontario Intl.

Prices were available within the past 7 days and start at HK$931 for one-way flights and HK$2,561 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 16 Apr - Thu, 30 Apr
HKG
Hong Kong SAR
ONT
Ontario
HK$5,239 Return, found 10 hours ago
HK$5,239
Return
found 10 hours ago
Select United flight, departing Thu, 16 Apr from Hong Kong SAR to Ontario, returning Thu, 30 Apr, priced at HK$5,239 found 10 hours ago

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