When did momondo last update prices for flights from Oregon to Guam?

Prices for flights from Oregon to Guam are updated daily.

How many operators does momondo search for flights from Oregon to Guam?

As of November 2026, there is 1 operator available to choose from for flights from Oregon to Guam.

How old do you have to be to fly from Oregon to Guam?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Guam.

What documentation or ID do you need to fly to Guam?

The travel and health documents required for your trip to Guam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$582 Cheap Flights from Oregon to Guam in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Guam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 2:45 pmPDX Portland-GUM Tamuning Guam Intl

37h 15m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 8:54 pmGUM Tamuning Guam Intl-PDX Portland

46h 09m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,216Alaska Airlines

Fri, Dec 4 - Mon, Dec 7

8:15 am - 3:35 pmPDX Portland-GUM Tamuning Guam Intl

38h 20m2 stops Seattle/Tacoma Intl Incheon Intl

5:20 pm - 10:57 pmGUM Tamuning Guam Intl-PDX Portland

46h 37m2 stops Incheon Intl Seattle/Tacoma Intl

$1,400Multiple Airlines

Mon, Apr 5 - Fri, Apr 9

12:06 pm - 1:00 amPDX Portland-GUM Tamuning Guam Intl

42h 54m2 stops Seattle/Tacoma Intl Incheon Intl

4:45 pm - 4:48 pmGUM Tamuning Guam Intl-PDX Portland

42h 03m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,511Multiple Airlines

Tue, Dec 8 - Tue, Dec 15

5:23 am - 2:45 pmPDX Portland-GUM Tamuning Guam Intl

39h 22m2 stops Seattle/Tacoma Intl Tokyo Narita

2:40 am - 7:53 pmGUM Tamuning Guam Intl-PDX Portland

35h 13m2 stops Incheon Intl Seattle/Tacoma Intl

$1,607Multiple Airlines

Mon, Dec 7 - Sun, Dec 13

5:35 pm - 2:45 pmPDX Portland-GUM Tamuning Guam Intl

51h 10m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 10:44 pmGUM Tamuning Guam Intl-PDX Portland

46h 59m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,816Alaska Airlines

Mon, Mar 1 - Mon, Mar 15

5:15 am - 7:00 pmPDX Portland-GUM Tamuning Guam Intl

19h 45m2 stops San Francisco Honolulu

7:45 am - 10:13 amGUM Tamuning Guam Intl-PDX Portland

19h 28m2 stops Honolulu San Francisco

$1,819United Airlines

Mon, Mar 1 - Mon, Mar 15

8:21 am - 2:45 pmPDX Portland-GUM Tamuning Guam Intl

36h 24m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 7:50 pmGUM Tamuning Guam Intl-PDX Portland

45h 05m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,983Alaska Airlines

Tue, Dec 22 - Mon, Jan 25

8:21 am - 2:45 pmPDX Portland-GUM Tamuning Guam Intl

36h 24m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 1:35 pmGUM Tamuning Guam Intl-PDX Portland

38h 50m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,983Alaska Airlines

Tue, Dec 22 - Tue, Jan 26

5:30 am - 7:00 pmPDX Portland-GUM Tamuning Guam Intl

19h 30m2 stops San Francisco Honolulu

7:45 am - 2:36 pmGUM Tamuning Guam Intl-PDX Portland

24h 51m2 stops Honolulu San Francisco

$2,194United Airlines

Wed, Dec 16 - Wed, Jan 20

5:30 am - 7:00 pmPDX Portland-GUM Tamuning Guam Intl

19h 30m2 stops San Francisco Honolulu

7:45 am - 6:11 pmGUM Tamuning Guam Intl-PDX Portland

28h 26m2 stops Honolulu San Francisco

$2,194United Airlines

Wed, Dec 16 - Mon, Jan 25

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United Airlines flights from Oregon to Guam

Our best United Airlines deals on Oregon to Guam flight tickets

United Airlines

Mar 1

PDX5:15 amPortland

19h 45m

2 stops

GUM7:00 pmTamuning Guam Intl

Mar 15

GUM7:45 amTamuning Guam Intl

19h 28m

2 stops

PDX10:13 amPortland

$1,819

United Airlines

Dec 16

PDX5:30 amPortland

19h 30m

2 stops

GUM7:00 pmTamuning Guam Intl

Jan 20

GUM7:45 amTamuning Guam Intl

24h 51m

2 stops

PDX2:36 pmPortland

$2,194

United Airlines

Apr 5

PDX10:57 amPortland

38h 08m

3 stops

GUM6:05 pmTamuning Guam Intl

Apr 9

GUM7:10 amTamuning Guam Intl

30h 23m

2 stops

PDX8:33 pmPortland

$2,204

Alaska Airlines flights from Oregon to Guam

Our best Alaska Airlines deals on Oregon to Guam flight tickets

Alaska Airlines

Nov 14

PDX2:10 pmPortland

54h 35m

2 stops

GUM2:45 pmTamuning Guam Intl

Dec 5

GUM4:45 pmTamuning Guam Intl

38h 43m

2 stops

PDX1:28 pmPortland

$1,172

Alaska Airlines

Dec 4

PDX7:30 amPortland

37h 15m

2 stops

GUM2:45 pmTamuning Guam Intl

Dec 7

GUM4:45 pmTamuning Guam Intl

46h 09m

2 stops

PDX8:54 pmPortland

$1,216

Alaska Airlines

Mar 1

PDX5:35 pmPortland

51h 10m

2 stops

GUM2:45 pmTamuning Guam Intl

Mar 15

GUM4:45 pmTamuning Guam Intl

46h 59m

2 stops

PDX10:44 pmPortland

$1,816

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandTamuning

PDX Portland - GUM Tamuning Guam Intl

PDXGUM

Portland

Fri 12/4

7:30 am-2:45 pm

2 stops37h 15m

Tamuning Guam Intl

Mon 12/7

4:45 pm-8:54 pm

2 stops46h 09m

$1,216

PortlandTamuning

PDX Portland - GUM Tamuning Guam Intl

PDXGUM

Portland

Mon 4/5

8:15 am-3:35 pm

2 stops38h 20m

Tamuning Guam Intl

Fri 4/9

5:20 pm-10:57 pm

2 stops46h 37m

$1,400

PortlandTamuning

PDX Portland - GUM Tamuning Guam Intl

PDXGUM

Portland

Tue 12/8

12:06 pm-1:00 am

2 stops42h 54m

Tamuning Guam Intl

Tue 12/15

4:45 pm-4:48 pm

2 stops42h 03m

$1,511

PortlandTamuning

PDX Portland - GUM Tamuning Guam Intl

PDXGUM

Portland

Mon 12/7

5:23 am-2:45 pm

2 stops39h 22m

Tamuning Guam Intl

Sun 12/13

2:40 am-7:53 pm

2 stops35h 13m

$1,607

PortlandTamuning

PDX Portland - GUM Tamuning Guam Intl

PDXGUM

Portland

Mon 3/1

5:35 pm-2:45 pm

2 stops51h 10m

Tamuning Guam Intl

Mon 3/15

4:45 pm-10:44 pm

2 stops46h 59m

$1,816

Quickest round-trip

PortlandTamuning

PDX Portland - GUM Tamuning Guam Intl

PDXGUM

Portland

Mon 3/1

5:15 am-7:00 pm

2 stops19h 45m

Tamuning Guam Intl

Mon 3/15

7:45 am-10:13 am

2 stops19h 28m

$1,819

PortlandTamuning

PDX Portland - GUM Tamuning Guam Intl

PDXGUM

Portland

Tue 12/22

8:21 am-2:45 pm

2 stops36h 24m

Tamuning Guam Intl

Mon 1/25

4:45 pm-7:50 pm

2 stops45h 05m

$1,983

PortlandTamuning

PDX Portland - GUM Tamuning Guam Intl

PDXGUM

Portland

Tue 12/22

8:21 am-2:45 pm

2 stops36h 24m

Tamuning Guam Intl

Tue 1/26

4:45 pm-1:35 pm

2 stops38h 50m

$1,983

PortlandTamuning

PDX Portland - GUM Tamuning Guam Intl

PDXGUM

Portland

Wed 12/16

5:30 am-7:00 pm

2 stops19h 30m

Tamuning Guam Intl

Wed 1/20

7:45 am-2:36 pm

2 stops24h 51m

$2,194

PortlandTamuning

PDX Portland - GUM Tamuning Guam Intl

PDXGUM

Portland

Wed 12/16

5:30 am-7:00 pm

2 stops19h 30m

Tamuning Guam Intl

Mon 1/25

7:45 am-6:11 pm

2 stops28h 26m

$2,194

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Guam

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 airline that flies from Oregon to Guam?

Alaska Airlines is the most popular carrier operating from Oregon to Guam

Cheap Oregon to Guam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Guam

Best Price Found	$582
Fastest flight time	19h 30m
Direct flights	None

The best one-way flight to Guam from Oregon in the past 72 hours is $582. The best round-trip flight deal from Oregon to Guam found on momondo in the last 72 hours is $1,216.

The fastest flight from Oregon to Guam takes 19h 30m

There are no direct flights from Oregon to Guam. There are no popular flight routes from Oregon to Guam.

Search flight deals

Frequently asked questions about flying from Oregon to Guam

When did momondo last update prices for flights from Oregon to Guam?
Prices for flights from Oregon to Guam are updated daily.
How many operators does momondo search for flights from Oregon to Guam?
As of November 2026, there is 1 operator available to choose from for flights from Oregon to Guam.
How old do you have to be to fly from Oregon to Guam?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Guam.
What documentation or ID do you need to fly to Guam?
The travel and health documents required for your trip to Guam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Guam

Compare and see reviews for airlines that fly from Oregon to Guam with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,817	Free Cancellation	Rating 7.3 10,475 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Guam?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oregon to Guam. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Oregon to Guam with flexible booking policies on momondo?

All flight searches from Oregon to Guam on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Oregon to Guam?

momondo provides multiple filters to help you find the best flight to Guam from Oregon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Guam, momondo offers a useful price alert feature which will track prices for flights to Guam from Oregon and alert you when they change.

An easier way to manage your Guam trip

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Flights to Tamuningfrom $946

Cheap flights from Oregon to Guam from $582

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Guam departing on 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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United Airlines flights from Oregon to Guam

Our best United Airlines deals on Oregon to Guam flight tickets

Alaska Airlines flights from Oregon to Guam

Our best Alaska Airlines deals on Oregon to Guam flight tickets

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How to get the cheapest flight ticket from Oregon to Guam

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Cheap Oregon to Guam flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Oregon to Guam

Best airlines flying from Oregon to Guam

Compare and see reviews for airlines that fly from Oregon to Guam with momondo

Why use momondo?

An easier way to manage your Guam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Guam

Popular cities in Guam

Popular flights according to clicks in the last 7 days on momondo

Oregon flight routes

According to popular flight searches on momondo this year

Guam flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Guam

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Guam

List of cabin classes available on flights landing in Guam. Availability may vary depending on flight origin and airline.

Complete your trip to Guam

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According to popular flight searches on momondo this year