Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington to Koror from $899

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 7/13. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
3:35 pm - 7:15 pm
ROR
-
SEA
19h 40m
1 stop
$1,467China Airlines
Thu, Oct 8 - Mon, Oct 19
China Airlines Logo
1:10 am - 2:35 pm
SEA
-
ROR
21h 25m
1 stop
China Airlines Logo
3:35 pm - 6:10 pm
ROR
-
SEA
19h 35m
1 stop
$1,525China Airlines
Sat, Oct 31 - Thu, Nov 5
Multiple Airlines Logo
9:29 pm - 5:20 pm
PDX
-
ROR
27h 51m
2 stops
Multiple Airlines Logo
3:35 pm - 11:02 pm
ROR
-
PDX
23h 27m
2 stops
$1,547Multiple Airlines
Mon, Sep 28 - Thu, Oct 15
Multiple Airlines Logo
9:30 pm - 5:20 pm
PDX
-
ROR
27h 50m
2 stops
Multiple Airlines Logo
3:35 pm - 10:50 am
ROR
-
PDX
35h 15m
2 stops
$1,563Multiple Airlines
Mon, Aug 17 - Mon, Aug 31
Multiple Airlines Logo
12:38 pm - 5:20 pm
SEA
-
ROR
36h 42m
2 stops
Multiple Airlines Logo
3:35 pm - 7:45 pm
ROR
-
SEA
20h 10m
1 stop
$1,567Multiple Airlines
Mon, Aug 17 - Mon, Aug 31
Multiple Airlines Logo
12:38 pm - 5:20 pm
SEA
-
ROR
36h 42m
2 stops
Multiple Airlines Logo
3:35 pm - 9:11 am
ROR
-
SEA
33h 36m
2 stops
$1,580Multiple Airlines
Mon, Aug 17 - Mon, Aug 31
China Airlines Logo
1:55 am - 2:35 pm
SEA
-
ROR
20h 40m
1 stop
China Airlines Logo
6:20 pm - 7:45 pm
ROR
-
SEA
17h 25m
1 stop
$1,741China Airlines
Sat, Jul 4 - Sat, Jul 18
United Airlines Logo
5:30 am - 8:10 pm
PDX
-
ROR
22h 40m
3 stops
United Airlines Logo
10:55 am - 6:15 pm
ROR
-
PDX
23h 20m
2 stops
$1,810United Airlines
Mon, Sep 28 - Thu, Oct 15
United Airlines Logo
7:00 am - 8:10 pm
PDX
-
ROR
21h 10m
3 stops
United Airlines Logo
10:55 am - 6:15 pm
ROR
-
PDX
23h 20m
2 stops
$1,811United Airlines
Mon, Sep 28 - Thu, Oct 15
United Airlines Logo
5:30 am - 8:10 pm
PDX
-
ROR
22h 40m
3 stops
United Airlines Logo
10:55 am - 9:05 pm
ROR
-
PDX
26h 10m
3 stops
$2,218United Airlines
Mon, Sep 28 - Thu, Oct 15

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 8
SEA1:15 amSeattle/Tacoma Intl
24h 05m
1 stop
ROR5:20 pmKoror Airai
Oct 19
ROR3:35 pmKoror Airai
19h 40m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
$1,467
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
$1,525
China Airlines
Jul 4
SEA1:55 amSeattle/Tacoma Intl
20h 40m
1 stop
ROR2:35 pmKoror Airai
Jul 18
ROR6:20 pmKoror Airai
17h 25m
1 stop
SEA7:45 pmSeattle/Tacoma Intl
$1,741

United Airlines flights from State of Washington to Koror

Our best United Airlines deals on State of Washington to Koror flight tickets
United Airlines
Sep 28
PDX5:30 amPortland
22h 40m
3 stops
ROR8:10 pmKoror Airai
Oct 15
ROR10:55 amKoror Airai
23h 20m
2 stops
PDX6:15 pmPortland
$1,810
United Airlines
Sep 28
PDX7:00 amPortland
21h 10m
3 stops
ROR8:10 pmKoror Airai
Oct 15
ROR10:55 amKoror Airai
23h 20m
2 stops
PDX6:15 pmPortland
$1,811
United Airlines
Sep 28
PDX5:30 amPortland
22h 40m
3 stops
ROR8:10 pmKoror Airai
Oct 15
ROR10:55 amKoror Airai
26h 10m
3 stops
PDX9:05 pmPortland
$2,218

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 May 7, 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 10/8

1:15 am-5:20 pm

1 stop24h 05m

Koror Airai

Mon 10/19

3:35 pm-7:15 pm

1 stop19h 40m

$1,467

SeattleKoror

SEA - ROR

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

$1,525

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 9/28

9:29 pm-5:20 pm

2 stops27h 51m

Koror Airai

Thu 10/15

3:35 pm-11:02 pm

2 stops23h 27m

$1,547

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 8/17

9:30 pm-5:20 pm

2 stops27h 50m

Koror Airai

Mon 8/31

3:35 pm-10:50 am

2 stops35h 15m

$1,563

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Mon 8/17

12:38 pm-5:20 pm

2 stops36h 42m

Koror Airai

Mon 8/31

3:35 pm-7:45 pm

1 stop20h 10m

$1,567

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Mon 8/17

12:38 pm-5:20 pm

2 stops36h 42m

Koror Airai

Mon 8/31

3:35 pm-9:11 am

2 stops33h 36m

$1,580
Quickest round-trip

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Sat 7/4

1:55 am-2:35 pm

1 stop20h 40m

Koror Airai

Sat 7/18

6:20 pm-7:45 pm

1 stop17h 25m

$1,741

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 9/28

5:30 am-8:10 pm

3 stops22h 40m

Koror Airai

Thu 10/15

10:55 am-6:15 pm

2 stops23h 20m

$1,810

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 9/28

7:00 am-8:10 pm

3 stops21h 10m

Koror Airai

Thu 10/15

10:55 am-6:15 pm

2 stops23h 20m

$1,811

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 9/28

5:30 am-8:10 pm

3 stops22h 40m

Koror Airai

Thu 10/15

10:55 am-9:05 pm

3 stops26h 10m

$2,218

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 11% 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

26h 30m

Direct flights

None
The fastest flight from State of Washington to Koror takes 26h 30m
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?

  • 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
822 reviews
Search China Airlines flights
United AirlinesPriceFrom $1,885Free CancellationRating
7.4
9,693 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/6
Sat 6/13
By creating a price alert you accept our terms of use and privacy policy.

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
China Airlines
United Airlines