$847 Find Cheap Flights from Guam to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$1,405
United Airlines
Mon 3/30Mon 4/6
GUM - PDX • 2 stops
Cheapest one-way
$847
Typical prices: $1,389-$1,781
Multiple Airlines
Fri 3/20
GUM - PDX • 3 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Guam to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Guam to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Guam to Portland

Mon, Mar 30 - Mon, Apr 6
United Airlines Logo
7:05 am - 12:26 pm
GUM
-
PDX
46h 21m
2 stops
United Airlines Logo
5:35 pm - 6:05 pm
PDX
-
GUM
31h 30m
2 stops
$1,405United Airlines
Wed, Apr 15 - Wed, Jul 15
United Airlines Logo
7:05 am - 6:07 pm
GUM
-
PDX
28h 02m
2 stops
United Airlines Logo
7:00 am - 3:50 pm
PDX
-
GUM
39h 50m
2 stops
$1,478United Airlines
Wed, Apr 15 - Wed, Jul 15
United Airlines Logo
7:30 pm - 2:31 pm
GUM
-
PDX
36h 01m
2 stops
United Airlines Logo
7:00 am - 6:05 pm
PDX
-
GUM
18h 05m
2 stops
$1,481United Airlines
Wed, Apr 15 - Wed, Jul 15
United Airlines Logo
7:30 pm - 6:07 pm
GUM
-
PDX
39h 37m
2 stops
United Airlines Logo
6:03 pm - 6:05 pm
PDX
-
GUM
31h 02m
2 stops
$1,482United Airlines
Wed, Jul 1 - Fri, Jul 31
United Airlines Logo
7:05 am - 10:03 am
GUM
-
PDX
19h 58m
2 stops
United Airlines Logo
5:15 am - 3:50 pm
PDX
-
GUM
41h 35m
2 stops
$1,628United Airlines
Fri, Jul 31 - Mon, Aug 31
United Airlines Logo
7:15 am - 12:16 pm
GUM
-
PDX
46h 01m
2 stops
United Airlines Logo
5:30 am - 6:05 pm
PDX
-
GUM
43h 35m
3 stops
$1,640United Airlines
Sun, Mar 29 - Sun, Apr 5
United Airlines Logo
7:05 am - 8:48 pm
GUM
-
PDX
30h 43m
2 stops
United Airlines Logo
7:14 pm - 6:05 pm
PDX
-
GUM
29h 51m
2 stops
$1,699United Airlines
Sun, Mar 29 - Sun, Apr 5
United Airlines Logo
7:05 am - 6:07 pm
GUM
-
PDX
28h 02m
3 stops
United Airlines Logo
5:30 am - 6:05 pm
PDX
-
GUM
19h 35m
2 stops
$3,772United Airlines
Wed, Apr 15 - Wed, Jul 15
United Airlines Logo
7:05 am - 6:07 pm
GUM
-
PDX
28h 02m
3 stops
United Airlines Logo
7:00 am - 6:05 pm
PDX
-
GUM
18h 05m
2 stops
$3,822United Airlines
Mon, Mar 30 - Mon, Apr 6
United Airlines Logo
7:05 am - 6:07 pm
GUM
-
PDX
28h 02m
3 stops
United Airlines Logo
5:30 am - 6:05 pm
PDX
-
GUM
19h 35m
2 stops
$4,222United Airlines
Booking Insights

KAYAK's insights & trends for flights to Portland

Get data-powered insights and trends for flights to Portland to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Portland?

The duration of your flight to Portland depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Portland on KAYAK is from Tamuning, which takes 19h 58m.

How many direct flights to Portland are there each day?

There are around 238 direct flights from within Guam to Portland every day. Most flights depart in the morning, with 4:00 pm the most common departure time and 39% of flights departing in the morning.

Good to know

Cheapest flight$847
Flight from Tamuning to Portland

FAQs - booking Portland flights

  • How far is Portland Airport from central Portland?

    Central Portland is 6 miles away from Portland Airport.

  • What is the name of Portland’s airport?

    Portland is served by Portland Airport, also commonly referred to as Portland or Portland Intl. The airport code is PDX.

  • How does KAYAK find such low prices on flights to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Portland are there each week?

    Each week there are around 1,666 direct flights from within Guam to Portland. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Portland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.

Reviews of the top airline flying from Guam to Portland

 
See real verified KAYAK customer reviews for airlines flying to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Guam to Portland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9289 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

10.0 ExcellentMaria, Feb 2026
YEG - IAH
Read more United Airlines reviews

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Vancouver
Salem
The Dalles
Lake Oswego
Stevenson
Clackamas
Government Camp
Carson
Kelso
Gleneden Beach
Gladstone
Oceanside
Dundee
Durham

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland