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Koror

$1,363+ Cheap flights from Portland (PDX) to Koror (ROR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ROR
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,358
(Trip.com)
Provider with most accurate pricing for Portland-Koror Airai flight deals.
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Provider most trusted by Cheapflights users for Portland-Koror Airai flights.
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From Portland to Koror Airai
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Find 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 October 28, 2025.

This China Airlines deal was found by Cheapflights users on 10/26. 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 11/38:45 pmPDX - ROR
2 stops27h 25mMultiple Airlines
Wed 12/106:10 pmROR - PDX
2 stops22h 36mMultiple Airlines
Deal found 10/26$1,863
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/46:00 amPDX - ROR
2 stops23h 50mUnited Airlines
Thu 11/2011:25 amROR - PDX
2 stops28h 26mUnited Airlines
Deal found 10/25$2,363
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/47:30 amPDX - ROR
2 stops22h 20mUnited Airlines
Sun 11/2311:25 amROR - PDX
2 stops26h 13mUnited Airlines
Deal found 10/25$2,413
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/76:00 amPDX - ROR
2 stops23h 50mUnited Airlines
Sun 11/2311:25 amROR - PDX
2 stops26h 13mUnited Airlines
Deal found 10/25$2,463
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/67:38 pmPDX - ROR
2 stops34h 12mUnited Airlines
Sun 11/2311:25 amROR - PDX
2 stops28h 26mUnited Airlines
Deal found 10/25$2,474
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/46:00 amPDX - ROR
2 stops23h 50mUnited Airlines
Tue 11/189:55 pmROR - PDX
2 stops43h 31mUnited Airlines
Deal found 10/25$2,636
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/106:00 amPDX - ROR
3 stops47h 50mUnited Airlines
Tue 11/189:55 pmROR - PDX
2 stops43h 31mUnited Airlines
Deal found 10/25$2,649
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/46:00 amPDX - ROR
2 stops23h 50mUnited Airlines
Fri 11/219:55 pmROR - PDX
2 stops43h 51mUnited Airlines
Deal found 10/25$2,676
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/106:00 amPDX - ROR
3 stops47h 50mUnited Airlines
Fri 11/219:55 pmROR - PDX
2 stops43h 51mUnited Airlines
Deal found 10/25$2,689

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 October 28, 2025.
Use the filters below to find and compare flights from Portland to Koror that are best for you.

Fly from

Portland

Fly to

Koror

Route

Depart

Return

Price

PortlandKoror

PDX - ROR

PDXROR

Portland

Thu 4/16

5:30 pm-5:20 pm

2 stops31h 50m

Koror Airai

Mon 4/27

3:35 pm-12:03 am

2 stops24h 28m

$1,363

PortlandKoror

PDX - ROR

PDXROR

Portland

Thu 2/26

5:30 pm-5:10 pm

2 stops30h 40m

Koror Airai

Mon 3/9

3:35 pm-10:26 pm

2 stops22h 51m

$1,408

PortlandKoror

PDX - ROR

PDXROR

Portland

Sat 4/25

5:30 pm-2:35 pm

2 stops29h 05m

Koror Airai

Mon 5/4

3:35 pm-12:03 am

2 stops24h 28m

$1,453

PortlandKoror

PDX - ROR

PDXROR

Portland

Sun 3/1

7:49 pm-9:05 pm

3 stops32h 16m

Koror Airai

Tue 3/17

3:40 am-12:37 pm

3 stops24h 57m

$1,802

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 4/20

10:25 am-12:50 am

3 stops46h 25m

Koror Airai

Thu 5/7

11:00 am-12:19 am

2 stops29h 19m

$1,837

PortlandKoror

PDX - ROR

PDXROR

Portland

Tue 4/21

10:25 am-12:50 am

3 stops46h 25m

Koror Airai

Thu 5/7

11:00 am-12:19 am

2 stops29h 19m

$1,837

PortlandKoror

PDX - ROR

PDXROR

Portland

Tue 2/24

7:30 am-10:50 pm

2 stops22h 20m

Koror Airai

Thu 3/12

11:25 am-10:16 pm

3 stops26h 51m

$2,363

PortlandKoror

PDX - ROR

PDXROR

Portland

Fri 11/7

6:00 am-10:50 pm

2 stops23h 50m

Koror Airai

Sun 11/23

11:25 am-8:38 pm

2 stops26h 13m

$2,463

PortlandKoror

PDX - ROR

PDXROR

Portland

Tue 4/14

7:30 am-9:20 pm

2 stops21h 50m

Koror Airai

Thu 4/23

11:00 am-12:19 am

2 stops29h 19m

$2,563

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 3/16

11:55 pm-10:50 pm

3 stops30h 55m

Koror Airai

Thu 4/2

11:00 am-12:19 am

2 stops29h 19m

$2,568

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 12 results
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Koror flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 32h 16m. 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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