Fly from
Fly to
Route
Depart
Return
Price
PortlandTamuning
PDX - GUM
PDXGUM
Portland
Sun 5/4
7:30 pm-6:15 pm
2 stops29h 45m
Tamuning Guam Intl
Sat 5/24
7:00 am-6:36 pm
2 stops28h 36m
PortlandTamuning
PDX - GUM
PDXGUM
Portland
Sat 5/3
12:40 am-3:15 pm
2 stops45h 35m
Tamuning Guam Intl
Sat 5/24
5:00 pm-11:52 pm
2 stops47h 52m
PortlandTamuning
PDX - GUM
PDXGUM
Portland
Mon 12/9
6:00 am-6:50 pm
2 stops18h 50m
Currently, January is the cheapest month in which you can book a flight from Portland to Guam (average of $1,966). Flying from Portland to Guam in June is currently the most expensive (average of $2,239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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.
In terms of precipitation, rainfall in Guam ranges from 2.6 - 14.4 inches per month. August is typically the wettest month, when rainfall can reach 14.4 in. March is typically the driest time to visit Guam when rainfall is around 2.6 in.
If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).
Comfort
Crew
Boarding
Overall
Food
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Crew
Boarding
Overall
Food
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Crew
Boarding
Overall
Food
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
United Airlines | Cheapest$1,730 | Average$2,000 | FlexibilityNo cancel fee | On-time69% |