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

Departure Date

2025/10
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Return Date

2025/10
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

Guam－Ontario Airport
October Lowest Airfares
USD1,379

The airfare displayed above is for United Airlines

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Guam－Ontario Airport
November Lowest Airfares -----

Guam－Ontario Airport
December Lowest Airfares
USD1,651

The airfare displayed above is for United Airlines

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Guam－Ontario Airport
January Lowest Airfares
USD1,352

The airfare displayed above is for United Airlines

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Guam－Ontario Airport
February Lowest Airfares -----

Guam－Ontario
Estimated Flight Time
12 Hours 20 Minutes
Guam－Ontario
Number of Operating Airlines
1

Operating Airlines for Guam－Ontario Airport Route
United Airlines

Other Destinations from:Guam

Guam－Philadelphia(PHL)
USD1,570〜
* Fares vary in accordance to seat availability
Other Departures to: Ontario

Incheon Airport－Ontario(ONT)
USD539〜
Saipan Airport－Ontario(ONT)
USD1,881〜
San Francisco Airport－Ontario(ONT)
USD114〜
Haneda Airport－Ontario(ONT)
USD843〜
Narita Airport－Ontario(ONT)
USD733〜
Chubu Centrair Airport－Ontario(ONT)
USD936〜
Itami Airport (Osaka Airport)－Ontario(ONT)
USD1,389〜
Kansai Airport－Ontario(ONT)
USD943〜
* Fares vary in accordance to seat availability