Cheap Flights to Riverside from HK$776

View HK$776 flight on Sat, 31 Jan 2026Opens in a new window

Popular airlines to Riverside

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Cheap round-trip flights to Riverside

Prices were available within the past 7 days and start at HK$776 for one-way flights and HK$1,552 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 31 Jan - Tue, 3 Feb
PHX
Phoenix
SNA
Orange County
HK$1,552 Return, found 2 days ago
HK$1,552
Return
found 2 days ago
Select American Airlines flight, departing Sat, 31 Jan from Phoenix to Orange County, returning Tue, 3 Feb, priced at HK$1,552 found 2 days ago
Delta
Fri, 14 Nov - Sun, 16 Nov
PHX
Phoenix
ONT
Ontario
HK$2,069 Return, found 3 days ago
HK$2,069
Return
found 3 days ago
Select Delta flight, departing Fri, 14 Nov from Phoenix to Ontario, returning Sun, 16 Nov, priced at HK$2,069 found 3 days ago
United
Wed, 22 Oct - Wed, 29 Oct
PHX
Phoenix
SNA
Orange County
HK$3,596 Return, found 1 day ago
HK$3,596
Return
found 1 day ago
Select United flight, departing Wed, 22 Oct from Phoenix to Orange County, returning Wed, 29 Oct, priced at HK$3,596 found 1 day ago
STARLUX Airlines
Fri, 23 Jan - Fri, 6 Feb
TPE
Taipei
ONT
Ontario
HK$6,853 Return, found 1 day ago
HK$6,853
Return
found 1 day ago
Select STARLUX Airlines flight, departing Fri, 23 Jan from Taipei to Ontario, returning Fri, 6 Feb, priced at HK$6,853 found 1 day ago
China Airlines
Thu, 2 Apr - Sun, 19 Apr
TPE
Taipei
ONT
Ontario
HK$7,613 Return, found 2 days ago
HK$7,613
Return
found 2 days ago
Select China Airlines flight, departing Thu, 2 Apr from Taipei to Ontario, returning Sun, 19 Apr, priced at HK$7,613 found 2 days ago

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

August is typically the cheapest month to fly

From HK$1,542 - HK$5,611 per traveller.
Flights to Riverside information
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Destination city name
Ontario
Return price
HK$1,778

Trending flights to Riverside

Prices were available within the past 7 days and start at HK$776 for one-way flights and HK$1,552 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 27 Oct - Mon, 27 Oct
HKG
Hong Kong SAR
ONT
Ontario
HK$5,463 Return, found 2 days ago
HK$5,463
Return
found 2 days ago
Select United flight, departing Mon, 27 Oct from Hong Kong SAR to Ontario, returning Mon, 27 Oct, priced at HK$5,463 found 2 days ago
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