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Koror

$1,262+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROR
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$1,262
(SmartFares)

Popular in

July

Cheapest in

April

Average price

$1,405
From Seattle/Tacoma Intl to Koror Airai
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Highest demand for flights based on searches. 27% potential increase in price ($597 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($99 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 16, 2025.

This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/131:10 amSEA - ROR
1 stop24h 10mChina Airlines
Sat 10/256:20 pmROR - SEA
1 stop17h 00mChina Airlines
Deal found 9/14$1,262
This China Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/2912:10 amSEA - ROR
1 stop21h 25mChina Airlines
Thu 12/43:35 pmROR - SEA
1 stop19h 35mChina Airlines
Deal found 9/14$1,288
This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:15 pmSEA - ROR
2 stops49h 20mMultiple Airlines
Sat 11/86:10 pmROR - SEA
1 stop17h 00mMultiple Airlines
Deal found 9/14$1,343
This China Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/148:15 pmSEA - ROR
2 stops26h 20mMultiple Airlines
Sat 10/256:20 pmROR - SEA
1 stop17h 00mMultiple Airlines
Deal found 9/14$1,368
This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:10 amSEA - ROR
1 stop24h 10mChina Airlines
Sat 11/86:10 pmROR - SEA
1 stop17h 00mChina Airlines
Deal found 9/14$1,419
This China Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 12/47:21 pmSEA - ROR
2 stops28h 49mMultiple Airlines
Sat 12/136:10 pmROR - SEA
1 stop17h 00mMultiple Airlines
Deal found 9/15$1,508
This KAYAK deal was found by Cheapflights users on 9/15. 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 11/171:31 pmSEA - ROR
2 stops34h 39mMultiple Airlines
Wed 12/176:10 pmROR - SEA
2 stops33h 35mMultiple Airlines
Deal found 9/15$1,532

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 September 16, 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

Mon 10/13

1:10 am-5:20 pm

1 stop24h 10m

Koror Airai

Sat 10/25

6:20 pm-7:20 pm

1 stop17h 00m

$1,262

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Sat 11/29

12:10 am-2:35 pm

1 stop21h 25m

Koror Airai

Thu 12/4

3:35 pm-6:10 pm

1 stop19h 35m

$1,288

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Tue 10/14

8:15 pm-2:35 pm

2 stops26h 20m

Koror Airai

Sat 10/25

6:20 pm-7:20 pm

1 stop17h 00m

$1,368

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Mon 1/5

5:59 pm-5:10 pm

2 stops30h 11m

Koror Airai

Wed 2/4

6:10 pm-11:55 pm

2 stops22h 45m

$1,383

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Thu 10/23

1:10 am-5:20 pm

1 stop24h 10m

Koror Airai

Sat 11/8

6:10 pm-6:10 pm

1 stop17h 00m

$1,419

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Thu 12/4

7:21 pm-5:10 pm

2 stops28h 49m

Koror Airai

Sat 12/13

6:10 pm-6:10 pm

1 stop17h 00m

$1,508

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Fri 10/24

9:15 pm-2:35 pm

2 stops49h 20m

Koror Airai

Sat 11/8

6:10 pm-1:59 pm

2 stops36h 49m

$1,520

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Mon 11/17

1:31 pm-5:10 pm

2 stops34h 39m

Koror Airai

Wed 12/17

6:10 pm-10:45 am

2 stops33h 35m

$1,532

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Koror

What is the cheapest time of day to fly from SEA to ROR?

Find hourly flight availability from Seattle to Koror. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Koror as you normally would.

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 September 16, 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
767 reviews

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
767 reviews
China Airlines
8.3
Very good
767 reviews

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

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.

  • How long is the flight from Seattle to Koror?

    For as low as $1,262, China Airlines can have you in Koror from Seattle in 24h 10m. The distance from Seattle to Koror is about 6444 mi.

  • 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. This flight start at 30% lower than the current average price 3 months from now.

  • 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.

See more FAQs

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$1,117Average$1,325FlexibilityNo cancel feeOn-time70%

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