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 August 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.

$657 Cheap Flights from Oregon to Tamuning in 2025

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Find the cheapest flights from Oregon to Tamuning

Round-trip

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Cheap round-trip flights

7:45 am - 3:55 pmBOI-GUM

40h 10m2 stops

7:10 am - 9:42 amGUM-BOI

18h 32m2 stops

$657United Airlines

Find Deal

Sun, Aug 31 - Wed, Sep 3

7:35 pm - 6:05 pmPDX-GUM

29h 30m2 stops

7:25 am - 6:36 pmGUM-PDX

29h 11m2 stops

$1,867United Airlines

Find Deal

Tue, Oct 21 - Fri, Nov 7

5:30 am - 6:05 pmPDX-GUM

43h 35m3 stops

7:25 am - 10:53 amGUM-PDX

21h 28m2 stops

$1,891United Airlines

Find Deal

Tue, Oct 21 - Fri, Nov 7

12:40 am - 12:10 amPDX-GUM

30h 30m2 stops

4:50 pm - 4:35 pmGUM-PDX

41h 45m2 stops

$1,903Delta

Find Deal

Mon, Oct 20 - Fri, Nov 7

5:10 pm - 12:10 amPDX-GUM

38h 00m2 stops

5:00 pm - 11:52 pmGUM-PDX

47h 52m2 stops

$1,908Delta

Find Deal

Sun, Sep 21 - Tue, Sep 30

5:10 pm - 12:10 amPDX-GUM

38h 00m2 stops

5:00 pm - 11:52 pmGUM-PDX

47h 52m2 stops

$1,973Delta

Find Deal

Sun, Sep 21 - Tue, Sep 30

5:50 pm - 12:10 amPDX-GUM

37h 20m2 stops

1:55 am - 8:26 pmGUM-PDX

35h 31m2 stops

$1,975Delta

Find Deal

Mon, Oct 6 - Sun, Oct 19

3:35 pm - 12:10 amPDX-GUM

39h 35m2 stops

1:55 am - 11:52 pmGUM-PDX

38h 57m2 stops

$1,981Delta

Find Deal

Sun, Sep 21 - Mon, Sep 29

7:45 pm - 7:00 pmPDX-GUM

29h 15m2 stops

7:05 pm - 8:05 pmGUM-PDX

43h 00m2 stops

$2,042United Airlines

Find Deal

Thu, Jan 1 - Thu, Jan 8

6:35 am - 7:00 pmBOI-GUM

19h 25m2 stops

7:25 am - 10:01 amGUM-BOI

19h 36m2 stops

$2,067United Airlines

Find Deal

Thu, Dec 25 - Fri, Jan 2

United Airlines flights from Oregon to Tamuning

Our best United Airlines deals on Oregon to Tamuning flight tickets

United Airlines

Aug 31

BOI7:45 amBoise Air Term. Gowen Fld

40h 10m

2 stops

GUM3:55 pmTamuning Guam Intl

Sep 3

GUM7:10 amTamuning Guam Intl

18h 32m

2 stops

BOI9:42 amBoise Air Term. Gowen Fld

$657

Find similar

United Airlines

Oct 21

PDX7:35 pmPortland

29h 30m

2 stops

GUM6:05 pmTamuning Guam Intl

Nov 7

GUM7:25 amTamuning Guam Intl

29h 11m

2 stops

PDX6:36 pmPortland

$1,867

Find similar

United Airlines

Oct 21

PDX5:30 amPortland

43h 35m

3 stops

GUM6:05 pmTamuning Guam Intl

Nov 7

GUM7:25 amTamuning Guam Intl

21h 28m

2 stops

PDX10:53 amPortland

$1,891

Find similar

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 7

GUM4:50 pmTamuning Guam Intl

41h 45m

2 stops

PDX4:35 pmPortland

$1,903

Find similar

Delta

Sep 21

PDX5:10 pmPortland

38h 00m

2 stops

GUM12:10 amTamuning Guam Intl

Sep 30

GUM5:00 pmTamuning Guam Intl

47h 52m

2 stops

PDX11:52 pmPortland

$1,908

Find similar

Delta

Sep 21

PDX5:10 pmPortland

38h 00m

2 stops

GUM12:10 amTamuning Guam Intl

Sep 30

GUM5:00 pmTamuning Guam Intl

47h 52m

2 stops

PDX11:52 pmPortland

$1,973

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Sun 8/31

7:45 am-3:55 pm

2 stops40h 10m

Tamuning Guam Intl

Wed 9/3

7:10 am-9:42 am

2 stops18h 32m

$657

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Tue 10/21

7:35 pm-6:05 pm

2 stops29h 30m

Tamuning Guam Intl

Fri 11/7

7:25 am-6:36 pm

2 stops29h 11m

$1,867

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Tue 10/21

5:30 am-6:05 pm

3 stops43h 35m

Tamuning Guam Intl

Fri 11/7

7:25 am-10:53 am

2 stops21h 28m

$1,891

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Mon 10/20

12:40 am-12:10 am

2 stops30h 30m

Tamuning Guam Intl

Fri 11/7

4:50 pm-4:35 pm

2 stops41h 45m

$1,903

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Sun 9/21

5:10 pm-12:10 am

2 stops38h 00m

Tamuning Guam Intl

Tue 9/30

5:00 pm-11:52 pm

2 stops47h 52m

$1,908

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Sun 9/21

5:10 pm-12:10 am

2 stops38h 00m

Tamuning Guam Intl

Tue 9/30

5:00 pm-11:52 pm

2 stops47h 52m

$1,973

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Mon 10/6

5:50 pm-12:10 am

2 stops37h 20m

Tamuning Guam Intl

Sun 10/19

1:55 am-8:26 pm

2 stops35h 31m

$1,975

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Sun 9/21

3:35 pm-12:10 am

2 stops39h 35m

Tamuning Guam Intl

Mon 9/29

1:55 am-11:52 pm

2 stops38h 57m

$1,981

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Thu 1/1

7:45 pm-7:00 pm

2 stops29h 15m

Tamuning Guam Intl

Thu 1/8

7:05 pm-8:05 pm

2 stops43h 00m

$2,042

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Thu 12/25

6:35 am-7:00 pm

2 stops19h 25m

Tamuning Guam Intl

Fri 1/2

7:25 am-10:01 am

2 stops19h 36m

$2,067

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 $1,527. If you aren’t able to travel during the month of February, then book flights to Tamuning from Oregon during May instead. Flights to Tamuning in May, while not as cheap as those in February, still average around $1,916.

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

Best Price Found	$671
Fastest flight time	19h 25m
Direct flights	None
Airports in Tamuning	1 airport

The best one-way flight to Tamuning from Oregon in the past 72 hours is $671. The best round-trip flight deal from Oregon to Tamuning found on momondo in the last 72 hours is $657.

The fastest flight from Oregon to Tamuning takes 19h 25m

There are no direct flights from Oregon to Tamuning. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Tamuning Guam Intl Airport and Portland Airport - Tamuning Guam Intl Airport.

There is 1 airport near Tamuning: Tamuning Guam Intl (GUM)

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 August 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
United Airlines	PriceFrom $1,078	Free Cancellation	Rating 7.4 8,925 reviews		Search United Airlines flights
Delta	PriceFrom $1,512	Free Cancellation	Rating 8.0 7,981 reviews		Search Delta 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

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.

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Fly your favorite airline to Tamuning

Cheap flights from Oregon to Tamuning from $657

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Tamuning departing on 8/31. 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

United Airlines flights from Oregon to Tamuning

Our best United Airlines deals on Oregon to Tamuning flight tickets

Delta flights from Oregon to Tamuning

Our best Delta deals on Oregon to Tamuning flight tickets

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Use the filters below to find and compare flights from Oregon to Tamuning that are best for you.

See travel insights to Tamuning from

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

Best Price Found

Fastest flight time

Direct flights

Airports in Tamuning

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