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$761+ Cheap flights from Tamuning (GUM) 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — PDX
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Tamuning to Oregon

Best flights from Tamuning to Oregon
Discover carefully curated flight deals from Tamuning to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 2/47:20 amGUM - PDX
2 stops49h 26mUnited Airlines
Wed 5/273:30 pmPDX - GUM
2 stops33h 35mUnited Airlines
Deal found 12/15$1,377
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 2/47:20 amGUM - PDX
2 stops35h 19mUnited Airlines
Thu 5/285:30 amPDX - GUM
2 stops19h 35mUnited Airlines
Deal found 12/15$1,377
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 2/97:05 amGUM - PDX
2 stops29h 50mUnited Airlines
Thu 5/287:00 amPDX - GUM
2 stops18h 05mUnited Airlines
Deal found 12/15$1,377
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Sun 2/87:20 pmGUM - PDX
2 stops35h 13mUnited Airlines
Thu 5/287:00 amPDX - GUM
2 stops18h 05mUnited Airlines
Deal found 12/15$1,380
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 2/57:40 amGUM - PDX
2 stops25h 06mUnited Airlines
Thu 5/285:30 amPDX - GUM
3 stops29h 50mUnited Airlines
Deal found 12/15$1,380
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 2/37:20 pmGUM - PDX
2 stops37h 33mUnited Airlines
Wed 5/275:30 amPDX - GUM
2 stops19h 35mUnited Airlines
Deal found 12/15$1,380
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 2/57:40 amGUM - PDX
2 stops34h 59mUnited Airlines
Wed 5/278:46 amPDX - GUM
2 stops19h 59mUnited Airlines
Deal found 12/15$1,383
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 2/67:05 amGUM - PDX
2 stops25h 41mUnited Airlines
Thu 5/287:00 amPDX - GUM
2 stops18h 05mUnited Airlines
Deal found 12/15$1,427
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 2/67:05 amGUM - PDX
2 stops25h 41mUnited Airlines
Wed 5/277:00 amPDX - GUM
2 stops18h 05mUnited Airlines
Deal found 12/15$1,427
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Sun 2/87:20 pmGUM - PDX
2 stops35h 13mUnited Airlines
Sun 5/315:30 amPDX - GUM
2 stops19h 35mUnited Airlines
Deal found 12/15$1,430
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Sun 2/87:20 pmGUM - PDX
2 stops35h 13mUnited Airlines
Sat 5/307:44 pmPDX - GUM
2 stops29h 21mUnited Airlines
Deal found 12/15$1,430
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Sun 2/87:20 pmGUM - PDX
2 stops35h 13mUnited Airlines
Fri 5/297:00 amPDX - GUM
2 stops18h 05mUnited Airlines
Deal found 12/15$1,430

Find flight deals from Tamuning to Oregon

Keep the following information in mind while searching for Tamuning to Oregon flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,377
(United Airlines)

One-way from

$761
(Kiwi.com)
Provider with most accurate pricing for Tamuning Guam Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tamuning Guam Intl-Portland flights.
Search Deals
From Tamuning Guam Intl to Oregon
Search Deals
One-way flight from Tamuning Guam Intl to Oregon
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tamuning 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 December 16, 2025.
Use the filters below to find and compare flights from Tamuning to Oregon that are best for you.

Fly from

Tamuning

Fly to

Oregon

Route

Depart

Return

Price

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Wed 2/4

7:20 am-2:46 pm

2 stops49h 26m

Portland

Wed 5/27

3:30 pm-6:05 pm

2 stops33h 35m

$1,377

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Wed 2/4

7:20 am-12:39 am

2 stops35h 19m

Portland

Thu 5/28

5:30 am-6:05 pm

2 stops19h 35m

$1,377

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Mon 2/9

7:05 am-6:55 pm

2 stops29h 50m

Portland

Thu 5/28

7:00 am-6:05 pm

2 stops18h 05m

$1,377

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Sun 2/8

7:20 pm-12:33 pm

2 stops35h 13m

Portland

Thu 5/28

7:00 am-6:05 pm

2 stops18h 05m

$1,380

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Thu 2/5

7:40 am-2:46 pm

2 stops25h 06m

Portland

Thu 5/28

5:30 am-4:20 am

3 stops29h 50m

$1,380

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Tue 2/3

7:20 pm-2:53 pm

2 stops37h 33m

Portland

Wed 5/27

5:30 am-6:05 pm

2 stops19h 35m

$1,380

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Thu 2/5

7:40 am-12:39 am

2 stops34h 59m

Portland

Wed 5/27

8:46 am-9:45 pm

2 stops19h 59m

$1,383

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Fri 2/6

7:05 am-2:46 pm

2 stops25h 41m

Portland

Thu 5/28

7:00 am-6:05 pm

2 stops18h 05m

$1,427

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Fri 2/6

7:05 am-2:46 pm

2 stops25h 41m

Portland

Wed 5/27

7:00 am-6:05 pm

2 stops18h 05m

$1,427

TamuningPortland

GUM - PDX

GUMPDX

Tamuning Guam Intl

Sun 2/8

7:20 pm-12:33 pm

2 stops35h 13m

Portland

Sun 5/31

5:30 am-6:05 pm

2 stops19h 35m

$1,430

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 13 results
1
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Best time to book a flight from Tamuning to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Tamuning 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 Tamuning to Oregon

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

Find hourly flight availability from Tamuning 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 December 16, 2025.

It’s typically best to fly out from Tamuning to Oregon at noon. Doing so could potentially save you 6% on the flight price compared to flying in the morning, which is usually more expensive.

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 December 16, 2025.
Peruse reviews from past customers who have flown with United Airlines from Tamuning to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

Related info for your journey

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

  • What airport do you fly from for flights from Tamuning to Oregon?

    Tamuning Guam Intl (GUM), located 1.1 mi from the city center, is the airport you fly out of when you book flights from Tamuning to Oregon.

  • How long is the flight from Tamuning to Oregon?

    Airlines like United Airlines fly from Tamuning to Oregon in about 49h 26m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5676 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tamuning 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.

See more FAQs

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Top airline flying from Tamuning to Oregon

Discover the top airline that operate flights from Tamuning 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,383Average$1,654FlexibilityNo cancel feeOn-time69%

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