Cheap Flights to San Jacinto from HK$1,003

View HK$1,003 flight on Sat, 13 Dec 2025Opens in a new window

Popular airlines to San Jacinto

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to San Jacinto

Prices were available within the past 7 days and start at HK$1,003 for one-way flights and HK$2,155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 23 Nov - Mon, 24 Nov
JFK
New York
ONT
Ontario
HK$2,155 Return, found 3 days ago
HK$2,155
Return
found 3 days ago
Select Delta flight, departing Sun, 23 Nov from New York to Ontario, returning Mon, 24 Nov, priced at HK$2,155 found 3 days ago
Delta
Sun, 23 Nov - Wed, 26 Nov
JFK
New York
ONT
Ontario
HK$2,317 Return, found 3 days ago
HK$2,317
Return
found 3 days ago
Select Delta flight, departing Sun, 23 Nov from New York to Ontario, returning Wed, 26 Nov, priced at HK$2,317 found 3 days ago
Alaska Airlines
Sun, 23 Nov - Tue, 25 Nov
JFK
New York
ONT
Ontario
HK$3,123 Return, found 3 days ago
HK$3,123
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 23 Nov from New York to Ontario, returning Tue, 25 Nov, priced at HK$3,123 found 3 days ago
American Airlines
Thu, 20 Nov - Sun, 23 Nov
JFK
New York
ONT
Ontario
HK$4,015 Return, found 3 days ago
HK$4,015
Return
found 3 days ago
Select American Airlines flight, departing Thu, 20 Nov from New York to Ontario, returning Sun, 23 Nov, priced at HK$4,015 found 3 days ago
United
Fri, 21 Nov - Sun, 23 Nov
LGA
New York
PSP
Palm Springs
HK$7,485 Return, found 17 hours ago
HK$7,485
Return
found 17 hours ago
Select United flight, departing Fri, 21 Nov from New York to Palm Springs, returning Sun, 23 Nov, priced at HK$7,485 found 17 hours ago

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$5,605 per traveller.
Flights to San Jacinto information
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Destination city name
Ontario
Return price
HK$2,155

Trending flights to San Jacinto

Prices were available within the past 7 days and start at HK$1,003 for one-way flights and HK$2,155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 24 Jan - Sat, 31 Jan
HKG
Hong Kong SAR
ONT
Ontario
HK$4,626 Return, found 16 hours ago
HK$4,626
Return
found 16 hours ago
Select United flight, departing Sat, 24 Jan from Hong Kong SAR to Ontario, returning Sat, 31 Jan, priced at HK$4,626 found 16 hours ago
*Available to Expedia members.