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Cheap flights from Washington to Koror from $782

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 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Koror

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
1:15 am - 5:20 pm
SEA
-
ROR
24h 05m
1 stop
China Airlines Logo
6:20 pm - 7:15 pm
ROR
-
SEA
16h 55m
1 stop
$1,469China Airlines
Thu, Oct 1 - Sat, Oct 24
China Airlines Logo
1:15 am - 2:35 pm
SEA
-
ROR
21h 20m
1 stop
China Airlines Logo
3:35 pm - 7:15 pm
ROR
-
SEA
19h 40m
1 stop
$1,525China Airlines
Tue, Sep 29 - Thu, Oct 22
Multiple Airlines Logo
3:46 pm - 2:35 pm
SEA
-
ROR
30h 49m
2 stops
Multiple Airlines Logo
6:20 pm - 7:15 pm
ROR
-
SEA
16h 55m
1 stop
$1,584Multiple Airlines
Sat, Oct 3 - Sat, Oct 24
Multiple Airlines Logo
1:15 am - 5:20 pm
SEA
-
ROR
24h 05m
1 stop
Multiple Airlines Logo
6:20 pm - 8:16 am
ROR
-
SEA
29h 56m
2 stops
$1,590Multiple Airlines
Thu, Oct 1 - Sat, Oct 24
Multiple Airlines Logo
7:03 am - 5:20 pm
SEA
-
ROR
42h 17m
2 stops
Multiple Airlines Logo
3:35 pm - 7:45 pm
ROR
-
SEA
20h 10m
1 stop
$1,632Multiple Airlines
Mon, Aug 17 - Mon, Aug 31
Multiple Airlines Logo
5:36 pm - 2:35 pm
PDX
-
ROR
28h 59m
2 stops
Multiple Airlines Logo
6:20 pm - 10:09 am
ROR
-
PDX
31h 49m
2 stops
$1,652Multiple Airlines
Tue, Aug 4 - Wed, Aug 19
China Airlines Logo
1:15 am - 2:35 pm
SEA
-
ROR
21h 20m
1 stop
China Airlines Logo
3:35 pm - 7:10 pm
ROR
-
SEA
19h 35m
1 stop
$1,685China Airlines
Tue, Sep 29 - Mon, Oct 26
United Airlines Logo
7:00 am - 12:50 am
PDX
-
ROR
25h 50m
3 stops
United Airlines Logo
3:10 am - 2:47 pm
ROR
-
PDX
27h 37m
3 stops
$1,956United Airlines
Wed, Aug 5 - Tue, Aug 18
United Airlines Logo
5:53 pm - 9:35 pm
PDX
-
ROR
35h 42m
2 stops
United Airlines Logo
10:55 am - 10:45 pm
ROR
-
PDX
27h 50m
2 stops
$1,972United Airlines
Mon, Aug 3 - Thu, Aug 20
United Airlines Logo
5:15 am - 9:35 pm
PDX
-
ROR
24h 20m
2 stops
United Airlines Logo
3:10 am - 2:47 pm
ROR
-
PDX
27h 37m
3 stops
$2,133United Airlines
Tue, Aug 4 - Tue, Aug 18

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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
China Airlines
Oct 1
SEA1:15 amSeattle/Tacoma Intl
24h 05m
1 stop
ROR5:20 pmKoror Airai
Oct 24
ROR6:20 pmKoror Airai
16h 55m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
$1,469
China Airlines
Sep 29
SEA1:15 amSeattle/Tacoma Intl
21h 20m
1 stop
ROR2:35 pmKoror Airai
Oct 22
ROR3:35 pmKoror Airai
19h 40m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
$1,525
China Airlines
Sep 29
SEA1:15 amSeattle/Tacoma Intl
21h 20m
1 stop
ROR2:35 pmKoror Airai
Oct 26
ROR3:35 pmKoror Airai
19h 35m
1 stop
SEA7:10 pmSeattle/Tacoma Intl
$1,685

United Airlines flights from State of Washington to Koror

Our best United Airlines deals on State of Washington to Koror flight tickets
United Airlines
Oct 6
SEA8:46 amSeattle/Tacoma Intl
20h 54m
2 stops
ROR9:40 pmKoror Airai
Oct 22
ROR10:55 amKoror Airai
21h 24m
2 stops
SEA4:19 pmSeattle/Tacoma Intl
$1,892
United Airlines
Oct 5
SEA8:29 pmSeattle/Tacoma Intl
33h 11m
2 stops
ROR9:40 pmKoror Airai
Oct 22
ROR10:55 amKoror Airai
24h 34m
2 stops
SEA7:29 pmSeattle/Tacoma Intl
$1,903
United Airlines
Oct 1
SEA6:43 pmSeattle/Tacoma Intl
34h 57m
2 stops
ROR9:40 pmKoror Airai
Oct 22
ROR10:55 amKoror Airai
28h 31m
2 stops
SEA11:26 pmSeattle/Tacoma Intl
$1,955

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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, momondo users made 832,500 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Washington to Koror that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Thu 10/1

1:15 am-5:20 pm

1 stop24h 05m

Koror Airai

Sat 10/24

6:20 pm-7:15 pm

1 stop16h 55m

$1,469

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Tue 9/29

1:15 am-2:35 pm

1 stop21h 20m

Koror Airai

Thu 10/22

3:35 pm-7:15 pm

1 stop19h 40m

$1,525

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Sat 10/3

3:46 pm-2:35 pm

2 stops30h 49m

Koror Airai

Sat 10/24

6:20 pm-7:15 pm

1 stop16h 55m

$1,584

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Thu 10/1

1:15 am-5:20 pm

1 stop24h 05m

Koror Airai

Sat 10/24

6:20 pm-8:16 am

2 stops29h 56m

$1,590

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Mon 8/17

7:03 am-5:20 pm

2 stops42h 17m

Koror Airai

Mon 8/31

3:35 pm-7:45 pm

1 stop20h 10m

$1,632

PortlandKoror

PDX - ROR

PDXROR

Portland

Tue 8/4

5:36 pm-2:35 pm

2 stops28h 59m

Koror Airai

Wed 8/19

6:20 pm-10:09 am

2 stops31h 49m

$1,652
Quickest round-trip

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Tue 9/29

1:15 am-2:35 pm

1 stop21h 20m

Koror Airai

Mon 10/26

3:35 pm-7:10 pm

1 stop19h 35m

$1,685

PortlandKoror

PDX - ROR

PDXROR

Portland

Wed 8/5

7:00 am-12:50 am

3 stops25h 50m

Koror Airai

Tue 8/18

3:10 am-2:47 pm

3 stops27h 37m

$1,956

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 8/3

5:53 pm-9:35 pm

2 stops35h 42m

Koror Airai

Thu 8/20

10:55 am-10:45 pm

2 stops27h 50m

$1,972

PortlandKoror

PDX - ROR

PDXROR

Portland

Tue 8/4

5:15 am-9:35 pm

2 stops24h 20m

Koror Airai

Tue 8/18

3:10 am-2:47 pm

3 stops27h 37m

$2,133

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Koror from

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

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 November instead. Flights to Koror in November, while not as cheap as those in December, still average around $1,103.

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

20h 50m

Direct flights

None
The fastest flight from State of Washington to Koror takes 20h 50m
There are no direct flights from State of Washington to Koror. There are no popular flight routes from State of Washington to Koror.
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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?

  • 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 AirlinesPriceFrom $1,180Free CancellationRating
8.3
829 reviews
Search China Airlines flights
United AirlinesPriceFrom $1,921Free CancellationRating
7.4
9,874 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.

An easier way to manage your Koror trip

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