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
$1,852 - $3,968
Route
Depart
Return
Price
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Sun 9/29
2 stops55h 00m
Tamuning Guam Intl
Sun 10/20
2 stops40h 10m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Sun 9/29
3 stops33h 06m
Tamuning Guam Intl
Sun 10/20
2 stops22h 34m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Sun 8/18
2 stops29h 25m
Tamuning Guam Intl
Mon 8/26
2 stops29h 59m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Tue 5/28
2 stops37h 07m
Tamuning Guam Intl
Tue 6/4
2 stops44h 38m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Sat 8/17
2 stops45h 25m
Tamuning Guam Intl
Mon 8/26
2 stops42h 31m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Mon 7/1
2 stops41h 00m
Tamuning Guam Intl
Mon 7/8
2 stops44h 48m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Mon 5/27
2 stops45h 35m
Tamuning Guam Intl
Tue 6/4
2 stops40h 42m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Fri 5/31
2 stops27h 50m
Tamuning Guam Intl
Fri 6/7
2 stops20h 17m
PortlandTamuning Guam Intl
PDX - GUM
PDXGUM
Portland
Sun 8/18
3 stops70h 00m
Tamuning Guam Intl
Mon 8/26
2 stops46h 58m
No data available for this route at this time. Please check back soon.
Food
Entertainment
Comfort
Overall
Boarding
Crew
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.
Food
Entertainment
Comfort
Overall
Boarding
Crew
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.
Food
Entertainment
Comfort
Overall
Boarding
Crew
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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