Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Oregon to Tamuning from $811

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 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Oregon to Tamuning

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:30 pm - 3:45 pm
BOI
-
GUM
59h 15m
2 stops
United Airlines Logo
7:05 am - 1:31 pm
GUM
-
BOI
22h 26m
2 stops
$811United Airlines
Sat, Apr 18 - Wed, Apr 22
Multiple Airlines Logo
9:00 am - 3:15 pm
PDX
-
GUM
37h 15m
2 stops
Multiple Airlines Logo
4:40 pm - 9:31 am
GUM
-
PDX
57h 51m
2 stops
$1,768Multiple Airlines
Sat, Apr 11 - Sat, Apr 25
Delta Logo
5:34 am - 11:55 pm
BOI
-
GUM
26h 21m
2 stops
Delta Logo
3:00 am - 9:44 pm
GUM
-
BOI
34h 44m
2 stops
$1,854Delta
Wed, May 6 - Tue, May 19
Delta Logo
11:30 pm - 2:35 pm
BOI
-
GUM
47h 05m
2 stops
Delta Logo
1:00 am - 9:01 pm
GUM
-
BOI
36h 01m
2 stops
$1,904Delta
Sun, Mar 8 - Tue, Mar 17
United Airlines Logo
5:25 am - 6:05 pm
PDX
-
GUM
19h 40m
2 stops
United Airlines Logo
7:05 am - 12:34 pm
GUM
-
PDX
22h 29m
2 stops
$1,919United Airlines
Sat, Apr 25 - Sat, May 9
United Airlines Logo
5:25 am - 6:05 pm
PDX
-
GUM
19h 40m
2 stops
United Airlines Logo
7:30 pm - 2:31 pm
GUM
-
PDX
36h 01m
2 stops
$1,943United Airlines
Sat, Apr 11 - Sat, Apr 25
Delta Logo
7:30 am - 11:05 pm
BOI
-
GUM
22h 35m
2 stops
Delta Logo
1:00 am - 9:01 pm
GUM
-
BOI
36h 01m
2 stops
$1,954Delta
Fri, Mar 6 - Mon, Mar 16
Delta Logo
9:09 am - 11:05 pm
PDX
-
GUM
20h 56m
2 stops
Delta Logo
4:50 pm - 11:59 pm
GUM
-
PDX
48h 09m
2 stops
$1,954Delta
Sun, Mar 8 - Sun, Mar 15
United Airlines Logo
5:15 am - 6:05 pm
PDX
-
GUM
19h 50m
2 stops
United Airlines Logo
7:05 am - 12:16 pm
GUM
-
PDX
22h 11m
2 stops
$1,969United Airlines
Fri, May 22 - Fri, Jun 5
Delta Logo
7:11 pm - 11:05 pm
PDX
-
GUM
33h 54m
2 stops
Delta Logo
1:00 am - 4:55 pm
GUM
-
PDX
32h 55m
2 stops
$1,979Delta
Wed, Feb 25 - Wed, Mar 11

United Airlines flights from Oregon to Tamuning

Our best United Airlines deals on Oregon to Tamuning flight tickets
United Airlines
Apr 18
BOI12:30 pmBoise Air Term. Gowen Fld
59h 15m
2 stops
GUM3:45 pmTamuning Guam Intl
Apr 22
GUM7:05 amTamuning Guam Intl
22h 26m
2 stops
BOI1:31 pmBoise Air Term. Gowen Fld
$811
United Airlines
Apr 25
PDX5:25 amPortland
19h 40m
2 stops
GUM6:05 pmTamuning Guam Intl
May 9
GUM7:05 amTamuning Guam Intl
22h 29m
2 stops
PDX12:34 pmPortland
$1,919
United Airlines
Apr 11
PDX5:25 amPortland
19h 40m
2 stops
GUM6:05 pmTamuning Guam Intl
Apr 25
GUM7:30 pmTamuning Guam Intl
36h 01m
2 stops
PDX2:31 pmPortland
$1,943

Delta flights from Oregon to Tamuning

Our best Delta deals on Oregon to Tamuning flight tickets
Delta
May 6
BOI5:34 amBoise Air Term. Gowen Fld
26h 21m
2 stops
GUM11:55 pmTamuning Guam Intl
May 19
GUM3:00 amTamuning Guam Intl
34h 44m
2 stops
BOI9:44 pmBoise Air Term. Gowen Fld
$1,854
Delta
Mar 8
BOI11:30 pmBoise Air Term. Gowen Fld
47h 05m
2 stops
GUM2:35 pmTamuning Guam Intl
Mar 17
GUM1:00 amTamuning Guam Intl
36h 01m
2 stops
BOI9:01 pmBoise Air Term. Gowen Fld
$1,904
Delta
Mar 6
BOI5:50 amBoise Air Term. Gowen Fld
24h 15m
2 stops
GUM11:05 pmTamuning Guam Intl
Mar 15
GUM1:00 amTamuning Guam Intl
37h 04m
2 stops
BOI10:04 pmBoise Air Term. Gowen Fld
$1,954

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Tamuning 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, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Oregon to Tamuning that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Sat 4/18

12:30 pm-3:45 pm

2 stops59h 15m

Tamuning Guam Intl

Wed 4/22

7:05 am-1:31 pm

2 stops22h 26m

$811

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Sat 4/11

9:00 am-3:15 pm

2 stops37h 15m

Tamuning Guam Intl

Sat 4/25

4:40 pm-9:31 am

2 stops57h 51m

$1,768

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Wed 5/6

5:34 am-11:55 pm

2 stops26h 21m

Tamuning Guam Intl

Tue 5/19

3:00 am-9:44 pm

2 stops34h 44m

$1,854

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Sun 3/8

11:30 pm-2:35 pm

2 stops47h 05m

Tamuning Guam Intl

Tue 3/17

1:00 am-9:01 pm

2 stops36h 01m

$1,904

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Sat 4/25

5:25 am-6:05 pm

2 stops19h 40m

Tamuning Guam Intl

Sat 5/9

7:05 am-12:34 pm

2 stops22h 29m

$1,919

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Sat 4/11

5:25 am-6:05 pm

2 stops19h 40m

Tamuning Guam Intl

Sat 4/25

7:30 pm-2:31 pm

2 stops36h 01m

$1,943

BoiseTamuning

BOI - GUM

BOIGUM

Boise Air Term. Gowen Fld

Fri 3/6

7:30 am-11:05 pm

2 stops22h 35m

Tamuning Guam Intl

Mon 3/16

1:00 am-9:01 pm

2 stops36h 01m

$1,954

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Sun 3/8

9:09 am-11:05 pm

2 stops20h 56m

Tamuning Guam Intl

Sun 3/15

4:50 pm-11:59 pm

2 stops48h 09m

$1,954

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Fri 5/22

5:15 am-6:05 pm

2 stops19h 50m

Tamuning Guam Intl

Fri 6/5

7:05 am-12:16 pm

2 stops22h 11m

$1,969

PortlandTamuning

PDX - GUM

PDXGUM

Portland

Wed 2/25

7:11 pm-11:05 pm

2 stops33h 54m

Tamuning Guam Intl

Wed 3/11

1:00 am-4:55 pm

2 stops32h 55m

$1,979

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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?

The month of February is, on average, the cheapest month to fly to Tamuning from Oregon, with most prices found around $797. 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.

Cheap Oregon to Tamuning flight deals and tips

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

Fastest flight time

18h 05m

Direct flights

None
The fastest flight from Oregon to Tamuning takes 18h 05m
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?

  • 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 AirlinesPriceFrom $1,602Free CancellationRating
7.4
9,250 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 3/9
Mon 3/16
By creating a price alert you accept our terms of use and privacy policy.

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
United Airlines