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Koror

$899+ Cheap flights from Portland (PDX) to Koror (ROR)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ROR
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Portland to Koror

Cheapest flights from Portland to Koror
Explore the most affordable flight options available from Portland to Koror. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This KAYAK deal was found by Cheapflights users on 3/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:30 pm
PDX
-
ROR
2 stops34h 50m
Multiple Airlines
Thu 10/153:35 pm
ROR
-
PDX
2 stops23h 09m
Multiple Airlines
Deal found 3/8$1,453
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:10 am
PDX
-
ROR
2 stops42h 10m
Multiple Airlines
Thu 4/303:35 pm
ROR
-
PDX
2 stops37h 51m
Multiple Airlines
Deal found 3/9$1,510
This China Airlines deal was found by Cheapflights users on 3/7. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:49 pm
PDX
-
ROR
2 stops31h 31m
Multiple Airlines
Mon 4/133:35 pm
ROR
-
PDX
2 stops24h 19m
Multiple Airlines
Deal found 3/7$1,763
This United Airlines deal was found by Cheapflights users on 3/8. 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 9/287:00 am
PDX
-
ROR
3 stops21h 15m
United Airlines
Thu 10/1510:55 am
ROR
-
PDX
2 stops23h 46m
United Airlines
Deal found 3/8$1,810
This KAYAK deal was found by Cheapflights users on 3/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:45 am
PDX
-
ROR
2 stops35h 50m
Multiple Airlines
Wed 7/16:20 pm
ROR
-
PDX
2 stops31h 04m
Multiple Airlines
Deal found 3/8$1,888
This Philippine Airlines deal was found by Cheapflights users on 3/9. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:30 pm
PDX
-
ROR
2 stops60h 00m
Multiple Airlines
Wed 4/13:10 am
ROR
-
PDX
2 stops36h 48m
Multiple Airlines
Deal found 3/9$2,530
This United Airlines deal was found by Cheapflights users on 3/9. 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 10/138:46 am
PDX
-
ROR
2 stops20h 54m
United Airlines
Sun 12/1311:25 am
ROR
-
PDX
3 stops41h 48m
United Airlines
Deal found 3/9$2,615
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/2311:05 am
PDX
-
ROR
2 stops42h 40m
United Airlines
Thu 4/3010:50 am
ROR
-
PDX
3 stops41h 53m
United Airlines
Deal found 3/9$2,953
This Mytrip deal was found by Cheapflights users on 3/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:50 am
PDX
-
ROR
3 stops47h 40m
Multiple Airlines
Sat 4/116:20 pm
ROR
-
PDX
3 stops40h 10m
Multiple Airlines
Deal found 3/6$3,715

Find flight deals from Portland to Koror

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Koror (ROR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,510
(Trip.com)
Provider with most accurate pricing for Portland-Koror Airai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Koror Airai flights.
Search Deals
From Portland to Koror Airai
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Koror 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 March 10, 2026.
Use the filters below to find and compare flights from Portland to Koror that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 4/6

5:49 pm-5:20 pm

2 stops31h 31m

Koror Airai

Mon 4/13

3:35 pm-11:54 pm

2 stops24h 19m

$1,763

PortlandKoror

PDX - ROR

PDXROR

Portland

Tue 6/16

10:45 am-2:35 pm

2 stops35h 50m

Koror Airai

Wed 7/1

6:20 pm-9:24 am

2 stops31h 04m

$1,888

PortlandKoror

PDX - ROR

PDXROR

Portland

Thu 3/26

9:30 pm-1:30 am

2 stops60h 00m

Koror Airai

Wed 4/1

3:10 am-11:58 pm

2 stops36h 48m

$2,530

PortlandKoror

PDX - ROR

PDXROR

Portland

Thu 4/23

11:05 am-9:45 pm

2 stops42h 40m

Koror Airai

Thu 4/30

10:50 am-12:43 pm

3 stops41h 53m

$2,953

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 4/6

9:50 am-1:30 am

3 stops47h 40m

Koror Airai

Sat 4/11

6:20 pm-6:30 pm

3 stops40h 10m

$3,715

PortlandKoror

PDX - ROR

PDXROR

Portland

Thu 3/26

7:00 am-10:50 pm

2 stops47h 50m

Koror Airai

Thu 4/2

10:50 am-4:33 pm

2 stops21h 43m

$4,436

PortlandKoror

PDX - ROR

PDXROR

Portland

Sat 4/4

3:15 pm-2:35 pm

2 stops31h 20m

Koror Airai

Sat 4/11

6:20 pm-6:30 pm

3 stops40h 10m

$6,244
Cheapest one-way
Quickest one-way

PortlandKoror

PDX - ROR

PDXROR

Portland

Sun 5/31

9:46 pm-5:20 pm

3 stops51h 34m

$899

PortlandKoror

PDX - ROR

PDXROR

Portland

Sun 5/31

9:26 pm-1:30 am

2 stops60h 04m

$1,400

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Sorted by cheapest first

Compare providers for flights from Portland to Koror

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Koror in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Koror flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Koror flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Koror flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Koror flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Koror flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Koror

Have a flexible travel schedule? Discover the best time to fly to Koror from Portland 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.

Related info for your journey

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

  • How long is the flight from Portland to Koror?

    Airlines like United Airlines fly from Portland to Koror in about 42h 40m. The time it takes to get you to your destination can typically vary by up to . There are 6463 mi between Portland and Koror.

  • Can I find deals for flights from Portland to Koror that include hotel bookings?

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

  • How can I find direct flights from Portland to Koror?

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

  • Can I find deals for business class flights from Portland to Koror?

    Yes. Cheapflights offers flight deals from Portland to Koror 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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