Popular in | July |
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Cheapest in | December |
Round-trip from | $1,942 |
One-way from | $1,566 |
Tuesday is generally a great day to depart. Flying on this day could help you save up to 27%.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 34% on flights from Ontario to Tamuning compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,127. For sooner than that we have options available in the next 3 days from $1,127.
April is one of the best times of the year to fly to Tamuning from Ontario. Prices for April average $1,865 per person but you can even find prices for as low as $670. The most expensive prices can be found in the month of June. Opting for a April flight can save you 9% on your journey compared to booking in June
When flying from Ontario to Tamuning, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$1,150 - $4,519
Route
Depart
Return
Price
OntarioTamuning Guam Intl
ONT - GUM
ONTGUM
Ontario
Tue 8/6
2 stops52h 10m
Tamuning Guam Intl
Sat 8/10
2 stops22h 20m
OntarioTamuning Guam Intl
ONT - GUM
ONTGUM
Ontario
Sun 10/6
2 stops18h 50m
Tamuning Guam Intl
Sat 10/26
2 stops20h 08m
OntarioTamuning Guam Intl
ONT - GUM
ONTGUM
Ontario
Fri 8/9
2 stops18h 45m
Tamuning Guam Intl
Fri 8/16
2 stops22h 13m
OntarioTamuning Guam Intl
ONT - GUM
ONTGUM
Ontario
Tue 7/9
2 stops18h 45m
Tamuning Guam Intl
Thu 7/18
2 stops22h 20m
OntarioTamuning Guam Intl
ONT - GUM
ONTGUM
Ontario
Fri 6/28
2 stops18h 55m
Tamuning Guam Intl
Fri 7/5
2 stops22h 13m
OntarioTamuning Guam Intl
ONT - GUM
ONTGUM
Ontario
Tue 8/6
3 stops77h 25m
Tamuning Guam Intl
Sat 8/10
2 stops46h 37m
OntarioTamuning Guam Intl
ONT - GUM
ONTGUM
Ontario
Wed 7/17
3 stops39h 00m
Tamuning Guam Intl
Tue 7/23
2 stops56h 50m
OntarioTamuning Guam Intl
ONT - GUM
ONTGUM
Ontario
Sun 9/15
2 stops21h 35m
Tamuning Guam Intl
Fri 9/20
2 stops20h 12m
OntarioTamuning Guam Intl
ONT - GUM
ONTGUM
Ontario
Wed 7/17
3 stops46h 39m
Tamuning Guam Intl
Tue 7/23
3 stops81h 10m
GUM Temperature | 80.6 - 82.4 °F |
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Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
I slept most of the way to Guam. So I didn't have the meal or watch the entertainment.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
I slept most of the way to Guam. So I didn't have the meal or watch the entertainment.
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