Flights from Portland to Guam lean towards being more expensive in July. Prices are generally better when you fly from Portland to Guam in October, with the cheapest ticket starting at $1,812.
When flying from Portland to Guam, 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
$1,840 - $4,637
Route
Depart
Return
Price
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Sun 9/29
2 stops29h 15m
Tamuning Guam Intl
Sun 10/20
2 stops46h 19m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Sun 9/29
3 stops43h 46m
Tamuning Guam Intl
Sun 10/20
2 stops36h 50m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Sat 9/28
2 stops45h 25m
Tamuning Guam Intl
Sun 10/20
2 stops42h 29m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Wed 5/29
2 stops39h 38m
Tamuning Guam Intl
Wed 6/5
2 stops42h 55m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Tue 5/28
2 stops45h 35m
Tamuning Guam Intl
Wed 6/5
2 stops42h 55m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Thu 5/23
2 stops19h 41m
Tamuning Guam Intl
Wed 6/5
2 stops24h 36m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Fri 5/31
2 stops38h 55m
Tamuning Guam Intl
Fri 6/7
2 stops28h 46m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Thu 5/30
2 stops45h 35m
Tamuning Guam Intl
Fri 6/7
2 stops40h 55m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Thu 5/23
2 stops40h 05m
Tamuning Guam Intl
Wed 6/5
3 stops71h 57m
No data available for this route at this time. Please check back soon.
Crew
Comfort
Entertainment
Overall
Food
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Entertainment
Overall
Food
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Entertainment
Overall
Food
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
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