When did momondo last update prices for flights from Tamuning Guam Intl Airport to Portland Airport?

Prices for flights from Tamuning Guam Intl Airport to Portland Airport are updated daily.

How many operators does momondo search for flights from Tamuning Guam Intl Airport to Portland Airport?

As of August 2025, there is 1 operator available to choose from for flights from Tamuning Guam Intl Airport to Portland Airport.

How old do you have to be to fly from Tamuning Guam Intl Airport to Portland Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tamuning Guam Intl Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,380 Cheap Flights from Tamuning to Portland in 2025

1 adult

0 bags

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Find the cheapest flights from Tamuning to Portland

Round-trip

One-way

Cheap round-trip flights

7:05 am - 2:46 pmGUM-PDX

25h 41m2 stops

1:00 pm - 6:50 pmPDX-GUM

35h 50m2 stops

$1,436United Airlines

Find Deal

Thu, Nov 20 - Mon, Nov 24

7:05 am - 10:51 pmGUM-PDX

33h 46m2 stops

6:00 am - 6:50 pmPDX-GUM

42h 50m3 stops

$1,443United Airlines

Find Deal

Thu, Nov 20 - Mon, Nov 24

7:20 am - 2:42 pmGUM-PDX

24h 22m2 stops

7:35 pm - 6:05 pmPDX-GUM

29h 30m2 stops

$1,478United Airlines

Find Deal

Fri, Sep 26 - Fri, Oct 3

United Airlines flights from Tamuning to Portland

Our best United Airlines deals on Tamuning to Portland flight tickets

United Airlines

Nov 20

GUM7:05 amTamuning Guam Intl

25h 41m

2 stops

PDX2:46 pmPortland

Nov 24

PDX1:00 pmPortland

35h 50m

2 stops

GUM6:50 pmTamuning Guam Intl

$1,436

Find similar

United Airlines

Nov 20

GUM7:05 amTamuning Guam Intl

33h 46m

2 stops

PDX10:51 pmPortland

Nov 24

PDX6:00 amPortland

42h 50m

3 stops

GUM6:50 pmTamuning Guam Intl

$1,443

Find similar

United Airlines

Sep 26

GUM7:20 amTamuning Guam Intl

24h 22m

2 stops

PDX2:42 pmPortland

Oct 3

PDX7:35 pmPortland

29h 30m

2 stops

GUM6:05 pmTamuning Guam Intl

$1,478

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Thu 11/20

7:05 am-2:46 pm

2 stops25h 41m

Portland

Mon 11/24

1:00 pm-6:50 pm

2 stops35h 50m

$1,436

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Thu 11/20

7:05 am-10:51 pm

2 stops33h 46m

Portland

Mon 11/24

6:00 am-6:50 pm

3 stops42h 50m

$1,443

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Fri 9/26

7:20 am-2:42 pm

2 stops24h 22m

Portland

Fri 10/3

7:35 pm-6:05 pm

2 stops29h 30m

$1,478

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Tamuning to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $1,493. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Saturday, with ticket prices averaging around $1,725.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $1,587. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $1,630 per ticket.

When to book flights from Tamuning to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Tamuning to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Tamuning to Portland (GUM to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tamuning to Portland

Best Price Found	$1,436
Fastest flight time	24h 22m
Direct flights	None
Airports in Portland	1 airport

The best flight deal from Tamuning to Portland found on momondo in the last 72 hours is $1,436

The fastest flight from Tamuning to Portland takes 24h 22m

There are no direct flights from Tamuning to Portland. Popular non-direct route for this connection is Tamuning Guam Intl Airport - Portland Airport.

There is 1 airport near Portland: Portland (PDX)

Search flight deals

How far is Tamuning Guam Intl to Portland by plane?
The distance between Tamuning Guam Intl and Portland is about 5673.6 mi. A reasonable flight in good conditions will take 24h 22m.
When did momondo last update prices for flights from Tamuning Guam Intl Airport to Portland Airport?
Prices for flights from Tamuning Guam Intl Airport to Portland Airport are updated daily.
How many operators does momondo search for flights from Tamuning Guam Intl Airport to Portland Airport?
As of August 2025, there is 1 operator available to choose from for flights from Tamuning Guam Intl Airport to Portland Airport.
How old do you have to be to fly from Tamuning Guam Intl Airport to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tamuning Guam Intl Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Tamuning to Portland?
momondo data reveals that the most frequently booked airline on the route from Tamuning to Portland is United Airlines, representing 100% of all bookings.

Best airlines flying from Tamuning to Portland

Compare and see reviews for airlines that fly from Tamuning to Portland with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,383	Free Cancellation	Rating 7.4 8,916 reviews		Search United Airlines flights

Lincoln City

Seaside

Cannon Beach

Vancouver

Salem

Astoria

Long Beach

Depoe Bay

Beaverton

Rockaway Beach

Hood River

Hillsboro

Gresham

McMinnville

Tigard

Longview

The Dalles

Pacific City

Manzanita

Tillamook

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Why should I use momondo to find a flight deal from Tamuning to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tamuning to Portland for you.

Can I find flights from Tamuning to Portland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tamuning to Portland flights to just show those with flexible booking policies.

How can momondo help me find flights from Tamuning to Portland?

Once you have performed a search for Tamuning to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Tamuning to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Tamuning are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.