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Koror

$834+ Cheap flights from Seattle (SEA) 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROR
jun. 28 — jul. 51
sáb. 6/28
sáb. 7/5
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 junio 23, 2025.

Round-trip from

$2,205
(Mytrip)

One-way from

$834
(Trip.com)

Popular in

December

Cheapest in

April

Average price

$1,768
From Seattle/Tacoma Intl to Koror Airai
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One-way flight from Seattle/Tacoma Intl to Koror Airai
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Highest demand for flights based on searches. 13% potential increase in price ($247 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($97 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 23, 2025.

This FlightHub deal was found by Cheapflights users on 6/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1112:10 amSEA - ROR
1 stop21h 25mChina Airlines
lun. 11/243:35 pmROR - SEA
1 stop19h 40mChina Airlines
Deal found 6/22$1,193
This Trip.com deal was found by Cheapflights users on 6/22. 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.
lun. 12/111:45 pmSEA - ROR
1 stop24h 25mMultiple Airlines
lun. 12/83:35 pmROR - SEA
1 stop19h 40mMultiple Airlines
Deal found 6/22$1,629
This United Airlines deal was found by Cheapflights users on 6/21. 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.
mar. 8/55:10 amSEA - ROR
3 stops27h 40mUnited Airlines
lun. 8/112:05 amROR - SEA
3 stops27h 20mUnited Airlines
Deal found 6/21$2,541

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 junio 23, 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

mar. 7/29

2:10 am-2:35 pm

1 stop20h 25m

Koror Airai

mié. 8/20

6:20 pm-6:36 pm

3 stops40h 16m

$2,205

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

mar. 8/5

5:10 am-12:50 am

3 stops27h 40m

Koror Airai

lun. 8/11

2:05 am-1:25 pm

3 stops27h 20m

$2,541

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

jue. 7/31

1:30 pm-5:20 pm

2 stops35h 50m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

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 junio 23, 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.

Rainfall in Koror by month

Plan your trip to Koror by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Koror ranges from 8.2 - 18.1 inches per month. July is typically the wettest month, when rainfall can reach 18.1 in. April is typically the driest time to visit Koror when rainfall is around 8.2 in.

Temperature in Koror by month

Plan your trip to Koror by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Koror, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 junio 23, 2025.
United Airlines
7.4
Good
8,831 reviews

Entertainment

7.0

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,831 reviews
United Airlines
7.4
Good
8,831 reviews

Entertainment

7.0

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 United Airlines is currently your cheapest option to Koror, with prices starting at $2,541.

  • 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 junio 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$1,182Average$1,405FlexibilityNo cancel feeOn-time70%

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