Cheap Flights from Itami Airport (Osaka International Airport) to Ontario (ONT) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/11
Sun	Mon	Tue	Wed	Thu	Fri	Sat
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2Search	32,531	41,804	5Search	6Search	71,752	81,946
9Search	101,838	11Search	12Search	13Search	141,806	151,946
16Search	17Search	181,806	19Search	20Search	211,804	221,944
23Search	24Search	25Search	26Search	27Search	28Search	29Search
30Search

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Return Date

2025/11
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Itami ( )－Ontario Airport
November Lowest Airfares
USD1,752

The airfare displayed above is for All Nippon Airways

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Itami ( )－Ontario Airport
December Lowest Airfares
USD1,752

The airfare displayed above is for All Nippon Airways

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Itami ( )－Ontario Airport
January Lowest Airfares
USD1,654

The airfare displayed above is for United Airlines

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Itami ( )－Ontario Airport
February Lowest Airfares -----
Itami ( )－Ontario Airport
March Lowest Airfares -----

Osaka－Ontario
Estimated Flight Time
27 Hours 50 Minutes
Osaka－Ontario
Number of Operating Airlines
7

Operating Airlines for Itami ( )－Ontario Airport Route
American Airlines

Delta Air Lines

Hawaiian Airlines

Japan Airlines

All Nippon Airways

United Airlines

LCCLCC combination

Other Destinations from:Osaka

Itami ( )－Philadelphia(PHL)
USD1,354〜
Itami ( )－Peoria(General Wayne A. Downing)
USD1,971〜
Itami ( )－Pensacola(PNS)
USD1,952〜
Itami ( )－Palm Springs(PSP)
USD1,715〜
* Fares vary in accordance to seat availability
Other Departures to: Ontario

Kansai Airport－Ontario(ONT)
USD1,006〜
Kobe Airport－Ontario(ONT)
USD1,575〜
Hiroshima Airport－Ontario(ONT)
USD1,166〜
Okayama Airport－Ontario(ONT)
USD1,352〜
Tottori Airport－Ontario(ONT)
USD1,843〜
Yamaguchi Ube Airport－Ontario(ONT)
USD1,584〜
Marine Corps Air Station Iwakuni－Ontario(ONT)
USD1,758〜
Takamatsu Airport－Ontario(ONT)
USD1,199〜
* Fares vary in accordance to seat availability