What is the cheapest airline that flies from Washington to Koror Airai?

China Airlines is the most popular carrier operating from Washington to Koror Airai

When did momondo last update prices for flights from Washington to Koror Airai Airport?

Prices for flights from Washington to Koror Airai Airport refresh daily.

How many operators does momondo search for flights from Washington to Koror Airai Airport?

As of August 2026, there are 2 operators available to choose from for flights from Washington to Koror Airai Airport.

How old do you have to be to fly from Washington to Koror Airai Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Koror Airai Airport.

What documentation or ID do you need to fly to Koror Airai Airport?

The required travel and health documents for your Koror Airai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Koror Airai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$982 Cheap Flights from Washington to Koror in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Koror

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:10 am - 2:35 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

3:35 pm - 6:10 pmROR Koror Airai-SEA Seattle/Tacoma Intl

19h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,310China Airlines

Sat, Oct 31 - Thu, Nov 5

1:10 am - 2:35 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

3:35 pm - 6:10 pmROR Koror Airai-SEA Seattle/Tacoma Intl

19h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,312China Airlines

Sat, Oct 31 - Thu, Nov 5

1:55 am - 2:35 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

20h 40m1 stop Taipei City Taiwan Taoyuan Intl

3:35 pm - 7:45 pmROR Koror Airai-SEA Seattle/Tacoma Intl

20h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,367China Airlines

Tue, Aug 25 - Thu, Sep 10

1:55 am - 5:20 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

23h 25m1 stop Taipei City Taiwan Taoyuan Intl

3:35 pm - 7:45 pmROR Koror Airai-SEA Seattle/Tacoma Intl

20h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,367China Airlines

Mon, Aug 24 - Thu, Sep 10

5:36 pm - 5:20 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

31h 44m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

3:35 pm - 7:45 pmROR Koror Airai-SEA Seattle/Tacoma Intl

20h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,425Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

1:55 am - 5:20 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

23h 25m1 stop Taipei City Taiwan Taoyuan Intl

6:20 pm - 8:08 amROR Koror Airai-SEA Seattle/Tacoma Intl

29h 48m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,430Multiple Airlines

Mon, Sep 7 - Wed, Sep 30

1:55 am - 2:35 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

20h 40m1 stop Taipei City Taiwan Taoyuan Intl

6:20 pm - 8:08 amROR Koror Airai-SEA Seattle/Tacoma Intl

29h 48m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,431Multiple Airlines

Tue, Sep 1 - Wed, Sep 9

7:30 am - 12:50 amPDX Portland-ROR Koror Airai

24h 20m3 stops San Francisco Tokyo Narita Tamuning Guam Intl

3:45 am - 6:31 pmROR Koror Airai-PDX Portland

31h 46m3 stops Tamuning Guam Intl Honolulu San Francisco

$1,822United Airlines

Wed, Jan 6 - Tue, Jan 19

7:11 am - 9:35 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

22h 24m2 stops San Francisco Tokyo Narita

10:55 am - 5:42 pmROR Koror Airai-SEA Seattle/Tacoma Intl

22h 47m2 stops Tokyo Narita Denver Intl

$1,963United Airlines

Tue, Aug 25 - Thu, Sep 10

7:11 am - 8:10 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

20h 59m3 stops San Francisco Honolulu Tamuning Guam Intl

2:05 am - 2:24 pmROR Koror Airai-SEA Seattle/Tacoma Intl

28h 19m3 stops Tamuning Guam Intl Honolulu San Francisco

$2,143United Airlines

Mon, Aug 24 - Sun, Sep 6

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United Airlines flights from State of Washington to Koror

Our best United Airlines deals on State of Washington to Koror flight tickets

United Airlines

Jan 6

PDX7:30 amPortland

24h 20m

3 stops

ROR12:50 amKoror Airai

Jan 19

ROR3:45 amKoror Airai

31h 46m

3 stops

PDX6:31 pmPortland

$1,822

United Airlines

Aug 21

SEA7:00 amSeattle/Tacoma Intl

22h 35m

2 stops

ROR9:35 pmKoror Airai

Sep 10

ROR10:55 amKoror Airai

25h 48m

2 stops

SEA8:43 pmSeattle/Tacoma Intl

$2,213

United Airlines

Aug 21

SEA6:30 amSeattle/Tacoma Intl

23h 05m

2 stops

ROR9:35 pmKoror Airai

Sep 6

ROR10:55 amKoror Airai

23h 37m

2 stops

SEA6:32 pmSeattle/Tacoma Intl

$2,263

China Airlines flights from State of Washington to Koror

Our best China Airlines deals on State of Washington to Koror flight tickets

China Airlines

Oct 31

SEA1:10 amSeattle/Tacoma Intl

21h 25m

1 stop

ROR2:35 pmKoror Airai

Nov 5

ROR3:35 pmKoror Airai

19h 35m

1 stop

SEA6:10 pmSeattle/Tacoma Intl

$1,310

China Airlines

Oct 31

SEA1:10 amSeattle/Tacoma Intl

21h 25m

1 stop

ROR2:35 pmKoror Airai

Nov 5

ROR3:35 pmKoror Airai

19h 35m

1 stop

SEA6:10 pmSeattle/Tacoma Intl

$1,312

China Airlines

Aug 24

SEA1:55 amSeattle/Tacoma Intl

23h 25m

1 stop

ROR5:20 pmKoror Airai

Sep 10

ROR3:35 pmKoror Airai

20h 10m

1 stop

SEA7:45 pmSeattle/Tacoma Intl

$1,367

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Sat 10/31

1:10 am-2:35 pm

1 stop21h 25m

Koror Airai

Thu 11/5

3:35 pm-6:10 pm

1 stop19h 35m

$1,310

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Sat 10/31

1:10 am-2:35 pm

1 stop21h 25m

Koror Airai

Thu 11/5

3:35 pm-6:10 pm

1 stop19h 35m

$1,312

Quickest round-trip

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Tue 8/25

1:55 am-2:35 pm

1 stop20h 40m

Koror Airai

Thu 9/10

3:35 pm-7:45 pm

1 stop20h 10m

$1,367

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Mon 8/24

1:55 am-5:20 pm

1 stop23h 25m

Koror Airai

Thu 9/10

3:35 pm-7:45 pm

1 stop20h 10m

$1,367

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Mon 8/17

5:36 pm-5:20 pm

2 stops31h 44m

Koror Airai

Mon 8/31

3:35 pm-7:45 pm

1 stop20h 10m

$1,425

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Mon 9/7

1:55 am-5:20 pm

1 stop23h 25m

Koror Airai

Wed 9/30

6:20 pm-8:08 am

2 stops29h 48m

$1,430

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Tue 9/1

1:55 am-2:35 pm

1 stop20h 40m

Koror Airai

Wed 9/9

6:20 pm-8:08 am

2 stops29h 48m

$1,431

PortlandKoror

PDX Portland - ROR Koror Airai

PDXROR

Portland

Wed 1/6

7:30 am-12:50 am

3 stops24h 20m

Koror Airai

Tue 1/19

3:45 am-6:31 pm

3 stops31h 46m

$1,822

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Tue 8/25

7:11 am-9:35 pm

2 stops22h 24m

Koror Airai

Thu 9/10

10:55 am-5:42 pm

2 stops22h 47m

$1,963

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Mon 8/24

7:11 am-8:10 pm

3 stops20h 59m

Koror Airai

Sun 9/6

2:05 am-2:24 pm

3 stops28h 19m

$2,143

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Koror

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Koror?

The cheapest month to fly to Koror from State of Washington is in December. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Koror from State of Washington during August instead. Flights to Koror in August, while not as cheap as those in December, still average around $1,218.

Can stopping save me money on State of Washington to Koror flights?

You could potentially save up to 1% on your flight if you consider stops on a State of Washington to Koror flight.

Cheap State of Washington to Koror flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Koror

Fastest flight time	31h 44m
Direct flights	None

The fastest flight from State of Washington to Koror takes 31h 44m

There are no direct flights from State of Washington to Koror. There are no popular flight routes from State of Washington to Koror.

Search flight deals

Frequently asked questions about flying from Washington to Koror

When did momondo last update prices for flights from Washington to Koror Airai Airport?
Prices for flights from Washington to Koror Airai Airport refresh daily.
How many operators does momondo search for flights from Washington to Koror Airai Airport?
As of August 2026, there are 2 operators available to choose from for flights from Washington to Koror Airai Airport.
How old do you have to be to fly from Washington to Koror Airai Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Koror Airai Airport.
What documentation or ID do you need to fly to Koror Airai Airport?
The required travel and health documents for your Koror Airai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Koror Airai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Koror

Compare and see reviews for airlines that fly from State of Washington to Koror with momondo

Airline	Rating	Free Cancellation	Price
China Airlines	PriceFrom $1,218	Free Cancellation	Rating 8.3 839 reviews		Search China Airlines flights
United Airlines	PriceFrom $1,921	Free Cancellation	Rating 7.4 10,080 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Koror?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Koror for you.

Can I find flights from Washington to Koror with flexible booking policies on momondo?

All flight searches from Washington to Koror on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Koror?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Koror.

I’m not ready to book a flight from Washington to Koror right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Koror, momondo offers a useful price alert feature which will track prices for flights to Koror from Washington and alert you when they change.

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Cheap flights from Washington to Koror from $982

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Koror departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from State of Washington to Koror

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China Airlines flights from State of Washington to Koror

Our best China Airlines deals on State of Washington to Koror flight tickets

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How to get the cheapest flight ticket from State of Washington to Koror

What is the cheapest month to fly to Koror?

Can stopping save me money on State of Washington to Koror flights?

What is the cheapest airline that flies from Washington to Koror Airai?

Cheap State of Washington to Koror flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington to Koror

Best airlines flying from State of Washington to Koror

Compare and see reviews for airlines that fly from State of Washington to Koror with momondo

Why use momondo?

An easier way to manage your Koror trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Palau

Fly your favorite airline to Koror

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Koror

List of cabin classes available on flights landing in Koror. Availability may vary depending on flight origin and airline.

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