What is the cheapest airline that flies from Oregon to Tamuning Guam Intl?

Delta and United Airlines are the most popular carriers operating from Oregon to Tamuning Guam Intl

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

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

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

As of October 2025, there are 2 operators available to choose from for flights from Oregon to Tamuning Guam Intl Airport.

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

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 Tamuning Guam Intl Airport.

What documentation or ID do you need to fly to Tamuning Guam Intl Airport?

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

$835 Cheap Flights from Oregon to Tamuning in 2025/26

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6:00 am - 6:50 pmPDX-GUM

18h 50m2 stops

7:20 pm - 6:48 pmGUM-PDX

41h 28m2 stops

$1,942United Airlines

Find Deal

Fri, Dec 5 - Sun, Jan 11

12:40 am - 12:10 amPDX-GUM

30h 30m2 stops

1:00 am - 10:42 pmGUM-PDX

39h 42m2 stops

$1,953Delta

Find Deal

Mon, Oct 20 - Thu, Nov 6

6:00 am - 6:50 pmPDX-GUM

42h 50m3 stops

7:20 pm - 6:48 pmGUM-PDX

41h 28m2 stops

$1,966United Airlines

Find Deal

Fri, Dec 5 - Sun, Jan 11

12:35 am - 11:05 pmPDX-GUM

28h 30m2 stops

1:00 am - 12:14 amGUM-PDX

41h 14m2 stops

$2,103Delta

Find Deal

Sun, Nov 16 - Wed, Nov 19

6:00 am - 6:50 pmPDX-GUM

18h 50m2 stops

7:05 am - 10:51 pmGUM-PDX

33h 46m2 stops

$2,149United Airlines

Find Deal

Mon, Nov 17 - Thu, Nov 20

5:45 am - 7:05 pmPDX-GUM

19h 20m2 stops

7:40 am - 2:48 pmGUM-PDX

25h 08m2 stops

$2,177United Airlines

Find Deal

Mon, Feb 16 - Sat, Feb 21

3:41 pm - 6:50 pmPDX-GUM

34h 09m2 stops

7:25 am - 10:15 amGUM-PDX

19h 50m2 stops

$2,195United Airlines

Find Deal

Fri, Mar 20 - Wed, Mar 25

7:45 pm - 7:00 pmPDX-GUM

29h 15m2 stops

7:40 am - 2:46 pmGUM-PDX

25h 06m2 stops

$2,258United Airlines

Find Deal

Mon, Dec 22 - Mon, Dec 29

7:45 pm - 7:00 pmPDX-GUM

29h 15m2 stops

7:40 am - 10:46 pmGUM-PDX

33h 06m3 stops

$2,286United Airlines

Find Deal

Mon, Dec 22 - Mon, Dec 29

7:35 pm - 6:05 pmPDX-GUM

29h 30m2 stops

7:40 am - 10:53 amGUM-PDX

21h 13m2 stops

$2,377United Airlines

Find Deal

Tue, Oct 21 - Fri, Nov 7

Delta flights from Oregon to Tamuning

Our best Delta deals on Oregon to Tamuning flight tickets

Delta

Oct 20

PDX12:40 amPortland

30h 30m

2 stops

GUM12:10 amTamuning Guam Intl

Nov 6

GUM1:00 amTamuning Guam Intl

39h 42m

2 stops

PDX10:42 pmPortland

$1,953

Find similar

Delta

Nov 16

PDX12:35 amPortland

28h 30m

2 stops

GUM11:05 pmTamuning Guam Intl

Nov 19

GUM1:00 amTamuning Guam Intl

41h 14m

2 stops

PDX12:14 amPortland

$2,103

Find similar

Delta

Oct 6

PDX5:25 pmPortland

37h 45m

2 stops

GUM12:10 amTamuning Guam Intl

Oct 19

GUM1:55 amTamuning Guam Intl

37h 45m

2 stops

PDX10:40 pmPortland

$2,610

Find similar

United Airlines flights from Oregon to Tamuning

Our best United Airlines deals on Oregon to Tamuning flight tickets

United Airlines

Dec 5

PDX6:00 amPortland

18h 50m

2 stops

GUM6:50 pmTamuning Guam Intl

Jan 11

GUM7:20 pmTamuning Guam Intl

41h 28m

2 stops

PDX6:48 pmPortland

$1,942

Find similar

United Airlines

Dec 5

PDX6:00 amPortland

42h 50m

3 stops

GUM6:50 pmTamuning Guam Intl

Jan 11

GUM7:20 pmTamuning Guam Intl

41h 28m

2 stops

PDX6:48 pmPortland

$1,966

Find similar

United Airlines

Nov 17

PDX6:00 amPortland

18h 50m

2 stops

GUM6:50 pmTamuning Guam Intl

Nov 20

GUM7:05 amTamuning Guam Intl

33h 46m

2 stops

PDX10:51 pmPortland

$2,149

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Fri 12/5

6:00 am-6:50 pm

2 stops18h 50m

Tamuning Guam Intl

Sun 1/11

7:20 pm-6:48 pm

2 stops41h 28m

$1,942

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Mon 10/20

12:40 am-12:10 am

2 stops30h 30m

Tamuning Guam Intl

Thu 11/6

1:00 am-10:42 pm

2 stops39h 42m

$1,953

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Fri 12/5

6:00 am-6:50 pm

3 stops42h 50m

Tamuning Guam Intl

Sun 1/11

7:20 pm-6:48 pm

2 stops41h 28m

$1,966

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Sun 11/16

12:35 am-11:05 pm

2 stops28h 30m

Tamuning Guam Intl

Wed 11/19

1:00 am-12:14 am

2 stops41h 14m

$2,103

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Mon 11/17

6:00 am-6:50 pm

2 stops18h 50m

Tamuning Guam Intl

Thu 11/20

7:05 am-10:51 pm

2 stops33h 46m

$2,149

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Mon 2/16

5:45 am-7:05 pm

2 stops19h 20m

Tamuning Guam Intl

Sat 2/21

7:40 am-2:48 pm

2 stops25h 08m

$2,177

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Fri 3/20

3:41 pm-6:50 pm

2 stops34h 09m

Tamuning Guam Intl

Wed 3/25

7:25 am-10:15 am

2 stops19h 50m

$2,195

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Mon 12/22

7:45 pm-7:00 pm

2 stops29h 15m

Tamuning Guam Intl

Mon 12/29

7:40 am-2:46 pm

2 stops25h 06m

$2,258

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Mon 12/22

7:45 pm-7:00 pm

2 stops29h 15m

Tamuning Guam Intl

Mon 12/29

7:40 am-10:46 pm

3 stops33h 06m

$2,286

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Tue 10/21

7:35 pm-6:05 pm

2 stops29h 30m

Tamuning Guam Intl

Fri 11/7

7:40 am-10:53 am

2 stops21h 13m

$2,377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Tamuning

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

Prices

Airlines

What is the cheapest month to fly to Tamuning?

The month of February is, on average, the cheapest month to fly to Tamuning from Oregon, with most prices found around $1,320. If you aren’t able to travel during the month of February, then book flights to Tamuning from Oregon during September instead. Flights to Tamuning in September, while not as cheap as those in February, still average around $1,914.

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

The cheapest day to depart from Oregon to Tamuning is on a Wednesday. Travelers who choose to depart for Tamuning on a Wednesday will often find tickets for as low as $1,892. The most expensive day to fly to Tamuning is Thursday, with ticket prices averaging around $2,126.

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

Our most recent data shows that the best time of day to fly to Tamuning is in the evening. Flights from Oregon to Tamuning during this time can be as low as $1,967. Flights in the morning are often more expensive with an average ticket price of $2,041.

Cheap Oregon to Tamuning flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Oregon to Tamuning Guam Intl Airport?
Prices for flights from Oregon to Tamuning Guam Intl Airport are updated daily.
How many operators does momondo search for flights from Oregon to Tamuning Guam Intl Airport?
As of October 2025, there are 2 operators available to choose from for flights from Oregon to Tamuning Guam Intl Airport.
How old do you have to be to fly from Oregon to Tamuning Guam Intl Airport?
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 Tamuning Guam Intl Airport.
What documentation or ID do you need to fly to Tamuning Guam Intl Airport?
The travel and health documents required for your trip to Tamuning Guam Intl Airport 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 Tamuning Guam Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Tamuning

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $1,512	Free Cancellation	Rating 7.9 7,962 reviews		Search Delta flights
United Airlines	PriceFrom $1,602	Free Cancellation	Rating 7.4 8,933 reviews		Search United Airlines flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Tamuning from Oregon with this policy.

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

momondo helps you find the best flight between Oregon and Tamuning by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Oregon to Tamuning now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tamuning and let you know when they change.

An easier way to manage your Tamuning trip

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Cheap flights from Oregon to Tamuning from $835

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 Tamuning departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Oregon to Tamuning

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from Oregon to Tamuning

Our best Delta deals on Oregon to Tamuning flight tickets

United Airlines flights from Oregon to Tamuning

Our best United Airlines deals on Oregon to Tamuning flight tickets

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How to get the cheapest flight ticket from Oregon to Tamuning

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 month to fly to Tamuning?

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

The cheapest day to depart from Oregon to Tamuning is on a Wednesday. Travelers who choose to depart for Tamuning on a Wednesday will often find tickets for as low as $1,892. The most expensive day to fly to Tamuning is Thursday, with ticket prices averaging around $2,126.

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

Our most recent data shows that the best time of day to fly to Tamuning is in the evening. Flights from Oregon to Tamuning during this time can be as low as $1,967. Flights in the morning are often more expensive with an average ticket price of $2,041.

What is the cheapest airline that flies from Oregon to Tamuning Guam Intl?

Delta and United Airlines are the most popular carriers operating from Oregon to Tamuning Guam Intl

Cheap Oregon to Tamuning flight deals and tips

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

Direct flights

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

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

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

What documentation or ID do you need to fly to Tamuning Guam Intl Airport?

Best airlines flying from Oregon to Tamuning

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

Why use momondo?

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

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

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

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

An easier way to manage your Tamuning 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

Fly your favorite airline to Tamuning

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