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

Prices for flights from Guam to Oregon were last updated today.

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

As of November 2025, there is 1 operator available to choose from for flights from Guam to Oregon.

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

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 Guam to Oregon.

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

The travel and health documents required for your trip to Oregon 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 Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,436 Cheap Flights from Guam to Oregon in 2025/26

1 adult

0 bags

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Find the cheapest flights from Guam to Oregon

Round-trip

Recent round-trip flight deals from Guam to Oregon

Enter your travel dates to find the best prices.

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 - 2:46 pmGUM-PDX

25h 41m2 stops

7:45 pm - 7:00 pmPDX-GUM

29h 15m2 stops

$1,627United Airlines

Find Deal

Thu, Dec 18 - Thu, Dec 25

7:40 am - 10:46 pmGUM-PDX

33h 06m3 stops

7:30 am - 7:00 pmPDX-GUM

41h 30m2 stops

$1,654United Airlines

Find Deal

Thu, Dec 18 - Thu, Dec 25

1:00 am - 6:50 pmGUM-PDX

35h 50m2 stops

5:30 am - 11:05 pmPDX-GUM

23h 35m2 stops

$1,877Delta

Find Deal

Wed, Dec 17 - Thu, Dec 25

1:00 am - 7:19 pmGUM-PDX

36h 19m2 stops

12:35 am - 11:05 pmPDX-GUM

28h 30m2 stops

$1,917Delta

Find Deal

Wed, Nov 19 - Sun, Nov 23

7:40 am - 6:36 pmGUM-PDX

28h 56m3 stops

6:00 am - 9:45 pmPDX-GUM

21h 45m2 stops

$4,326United Airlines

Find Deal

Thu, Nov 20 - Mon, Nov 24

7:40 am - 6:36 pmGUM-PDX

28h 56m3 stops

6:00 am - 6:50 pmPDX-GUM

18h 50m2 stops

$4,334United Airlines

Find Deal

Thu, Nov 20 - Mon, Nov 24

7:40 am - 6:48 pmGUM-PDX

29h 08m3 stops

7:30 am - 6:45 amPDX-GUM

29h 15m3 stops

$5,381United Airlines

Find Deal

Thu, Dec 18 - Thu, Dec 25

Delta flights from Guam to Oregon

Our best Delta deals on Guam to Oregon flight tickets

Delta

Dec 17

GUM1:00 amTamuning Guam Intl

35h 50m

2 stops

PDX6:50 pmPortland

Dec 25

PDX5:30 amPortland

23h 35m

2 stops

GUM11:05 pmTamuning Guam Intl

$1,877

Find similar

Delta

Nov 19

GUM1:00 amTamuning Guam Intl

36h 19m

2 stops

PDX7:19 pmPortland

Nov 23

PDX12:35 amPortland

28h 30m

2 stops

GUM11:05 pmTamuning Guam Intl

$1,917

Find similar

United Airlines flights from Guam to Oregon

Our best United Airlines deals on Guam to Oregon 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

Dec 18

GUM7:05 amTamuning Guam Intl

25h 41m

2 stops

PDX2:46 pmPortland

Dec 25

PDX7:45 pmPortland

29h 15m

2 stops

GUM7:00 pmTamuning Guam Intl

$1,627

Find similar

United Airlines

Dec 18

GUM7:40 amTamuning Guam Intl

33h 06m

3 stops

PDX10:46 pmPortland

Dec 25

PDX7:30 amPortland

41h 30m

2 stops

GUM7:00 pmTamuning Guam Intl

$1,654

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 12/18

7:05 am-2:46 pm

2 stops25h 41m

Portland

Thu 12/25

7:45 pm-7:00 pm

2 stops29h 15m

$1,627

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Thu 12/18

7:40 am-10:46 pm

3 stops33h 06m

Portland

Thu 12/25

7:30 am-7:00 pm

2 stops41h 30m

$1,654

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Wed 12/17

1:00 am-6:50 pm

2 stops35h 50m

Portland

Thu 12/25

5:30 am-11:05 pm

2 stops23h 35m

$1,877

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Wed 11/19

1:00 am-7:19 pm

2 stops36h 19m

Portland

Sun 11/23

12:35 am-11:05 pm

2 stops28h 30m

$1,917

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Thu 11/20

7:40 am-6:36 pm

3 stops28h 56m

Portland

Mon 11/24

6:00 am-9:45 pm

2 stops21h 45m

$4,326

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Thu 11/20

7:40 am-6:36 pm

3 stops28h 56m

Portland

Mon 11/24

6:00 am-6:50 pm

2 stops18h 50m

$4,334

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Thu 12/18

7:40 am-6:48 pm

3 stops29h 08m

Portland

Thu 12/25

7:30 am-6:45 am

3 stops29h 15m

$5,381

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Guam to Oregon

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 Oregon?

On average, the least expensive day to fly to Oregon from Guam is on a Monday. momondo users have found tickets for Monday departures for as low as $1,493. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Saturday, with ticket prices averaging around $1,725.

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

According to our data, the cheapest time of day to fly to Oregon is in the evening. momondo users have found flights departing from Guam to Oregon in the evening for as low as $1,587. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the morning, with an average ticket price of $1,630. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Guam to Oregon flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Guam to Oregon?
Prices for flights from Guam to Oregon were last updated today.
How many operators does momondo search for flights from Guam to Oregon?
As of November 2025, there is 1 operator available to choose from for flights from Guam to Oregon.
How old do you have to be to fly from Guam to Oregon?
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 Guam to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents required for your trip to Oregon 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 Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Guam to Oregon

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,383	Free Cancellation	Rating 7.4 9,002 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Guam to Oregon. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Guam to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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