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Koror

$1,892+ Cheap flights from Seattle (SEA) 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROR
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Seattle to Koror

Cheapest flights from Seattle to Koror
Explore the most affordable flight options available from Seattle to Koror. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This China Airlines deal was found by Cheapflights users on 12/13. 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 12/1512:10 amSEA - ROR
1 stop24h 00mChina Airlines
Thu 1/13:35 pmROR - SEA
1 stop19h 35mChina Airlines
Deal found 12/13$2,983
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:10 amSEA - ROR
1 stop24h 00mMultiple Airlines
Thu 1/13:35 pmROR - SEA
2 stops39h 10mMultiple Airlines
Deal found 12/13$3,881
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:10 amSEA - ROR
1 stop21h 25mMultiple Airlines
Thu 1/13:35 pmROR - SEA
2 stops44h 05mMultiple Airlines
Deal found 12/13$4,390
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/167:00 amSEA - ROR
2 stops22h 50mUnited Airlines
Fri 1/29:55 pmROR - SEA
2 stops51h 28mUnited Airlines
Deal found 12/13$5,704
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Wed 12/173:40 pmSEA - ROR
2 stops36h 25mUnited Airlines
Fri 1/29:55 pmROR - SEA
2 stops51h 28mUnited Airlines
Deal found 12/13$7,620

Find flight deals from Seattle to Koror

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,892
(China Airlines)
Provider with most accurate pricing for Seattle/Tacoma Intl-Koror Airai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Koror Airai flights.
Search Deals
From Seattle/Tacoma Intl to Koror Airai
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 December 15, 2025.
Use the filters below to find and compare flights from Seattle to Koror that are best for you.

Fly from

Seattle

Fly to

Koror

Route

Depart

Return

Price

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Thu 6/11

6:55 pm-5:20 pm

2 stops30h 25m

Koror Airai

Sat 6/27

6:20 pm-7:30 pm

1 stop17h 10m

$1,892

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Tue 3/3

5:05 am-10:50 pm

2 stops24h 45m

Koror Airai

Fri 3/6

9:55 pm-12:59 am

2 stops44h 04m

$3,016

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Sun 1/11

9:25 am-2:50 am

2 stops48h 25m

Koror Airai

Sun 2/1

11:25 am-3:44 pm

2 stops21h 19m

$3,797

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Mon 1/5

8:00 pm-5:10 pm

2 stops28h 10m

Koror Airai

Wed 2/4

6:10 pm-10:51 pm

2 stops21h 41m

$4,730

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Compare providers for flights from Seattle 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 Seattle to Koror in December.
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 Seattle-Koror flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Koror flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Koror flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-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 Seattle-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 Seattle to Koror

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

Reviews of airlines servicing Koror

Get insights into the airlines that provide service to Koror. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koror. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with China Airlines from Seattle to Koror to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
791 reviews

Boarding

8.3

Crew

8.5

Entertainment

8.0

Comfort

8.0

Overall

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

TPE - SFO

China Airlines has horrible customer services. The flight I was taking had many empty seats, but I got rejected many services with the excuses that the flight is fully booked. 1. When I was checking in at the front dest to request the seat together with my husband, I was told that the flight was fully booked. We need to pay almost extra $200 per person to sit together. 2. When I tried to use the VIP lounge with my mileage points, I was rejected. The reason was that the flight was fully booked.
China Airlines
8.3
Very good
791 reviews
China Airlines
8.3
Very good
791 reviews

Boarding

8.3

Crew

8.5

Entertainment

8.0

Comfort

8.0

Overall

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

TPE - SFO

China Airlines has horrible customer services. The flight I was taking had many empty seats, but I got rejected many services with the excuses that the flight is fully booked. 1. When I was checking in at the front dest to request the seat together with my husband, I was told that the flight was fully booked. We need to pay almost extra $200 per person to sit together. 2. When I tried to use the VIP lounge with my mileage points, I was rejected. The reason was that the flight was fully booked.

Related info for your journey

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

  • What is the cheapest airline to fly from Seattle to Koror round-trip?

    Flying on China Airlines is currently your cheapest option to Koror, with prices starting at $1,117.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

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Alternative routes for Seattle to Koror

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Koror flights

Top airline flying from Seattle to Koror

Discover the top airline that operate flights from Seattle to Koror. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$1,117Average$1,289FlexibilityNo cancel feeOn-time70%

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