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$1,332+ Cheap flights from Guam to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — PDX
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Guam to Oregon

Keep the following information in mind while searching for Guam to Oregon flight deals. Data was last updated julio 31, 2025.

Round-trip from

$1,436
(United Airlines)

One-way from

$1,332
(Delta)
From Guam to Oregon
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One-way flight from Guam to Oregon
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Find flight deals from Guam to Oregon

Cheapest flights from Guam to Oregon
Explore the most affordable flight options available from Guam to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/207:05 amGUM - PDX
2 stops33h 46mUnited Airlines
lun. 11/247:38 pmPDX - GUM
2 stops29h 12mUnited Airlines
Deal found 7/30$1,436
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/204:50 pmGUM - PDX
2 stops45h 59mDelta
dom. 11/2312:40 amPDX - GUM
2 stops43h 55mDelta
Deal found 7/30$1,799

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guam to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Guam to Oregon that are best for you.

Fly from

Guam

Fly to

Oregon

Route

Depart

Return

Price

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

jue. 11/20

7:05 am-10:51 pm

2 stops33h 46m

Portland

lun. 11/24

7:38 pm-6:50 pm

2 stops29h 12m

$1,436

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

jue. 11/20

4:50 pm-8:49 pm

2 stops45h 59m

Portland

dom. 11/23

12:40 am-2:35 pm

2 stops43h 55m

$1,799

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

mar. 8/5

1:55 am-7:00 pm

2 stops34h 05m

$1,332

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

mié. 8/6

7:15 am-2:40 pm

3 stops24h 25m

$2,958

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Guam to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Guam with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Guam to Oregon

What is the cheapest time of day to fly from GU to OR?

Find hourly flight availability from Guam to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Guam to Oregon as you normally would.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated julio 31, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Guam to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Guam to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Guam to Oregon that include hotel bookings?

    Yes. In addition to deals on Guam to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guam to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guam to Oregon.

  • Can I find deals for business class flights from Guam to Oregon?

    Yes. Cheapflights offers flight deals from Guam to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Guam to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Guam to Oregon (average of $277). Flying from Guam to Oregon in March is currently the most expensive (average of $368). 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.

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Top airline flying from Guam to Oregon

Discover the top airline that operate flights from Guam to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,376Average$1,692FlexibilityNo cancel feeOn-time69%

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