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Koror

$791+ Cheap flights from Washington 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROR
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Washington to Koror

Cheapest flights from Washington to Koror
Explore the most affordable flight options available from Washington to Koror. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This China Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 8/178:04 pm
SEA
-
ROR
2 stops29h 16m
Multiple Airlines
Mon 8/313:35 pm
ROR
-
SEA
1 stop20h 10m
Multiple Airlines
Deal found 2/3$1,268
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Thu 4/302:48 pm
SEA
-
ROR
2 stops34h 32m
Multiple Airlines
Wed 5/136:20 pm
ROR
-
SEA
2 stops30h 37m
Multiple Airlines
Deal found 2/3$1,288
This KAYAK deal was found by Cheapflights users on 2/2. 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 4/202:53 pm
SEA
-
ROR
2 stops34h 27m
Multiple Airlines
Sat 4/256:20 pm
ROR
-
SEA
1 stop16h 55m
Multiple Airlines
Deal found 2/2$1,356
This KAYAK deal was found by Cheapflights users on 1/31. 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 4/272:45 pm
PDX
-
ROR
2 stops34h 35m
Multiple Airlines
Thu 5/73:35 pm
ROR
-
PDX
2 stops23h 18m
Multiple Airlines
Deal found 1/31$1,393
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:55 am
SEA
-
ROR
1 stop20h 40m
China Airlines
Sat 7/186:20 pm
ROR
-
SEA
1 stop17h 25m
China Airlines
Deal found 2/2$1,532
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:55 am
SEA
-
ROR
1 stop20h 40m
China Airlines
Thu 8/133:35 pm
ROR
-
SEA
1 stop20h 10m
China Airlines
Deal found 2/3$1,551
This KAYAK deal was found by Cheapflights users on 2/1. 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.
Thu 2/2610:48 am
PDX
-
ROR
2 stops37h 22m
Multiple Airlines
Mon 3/93:35 pm
ROR
-
PDX
2 stops24h 09m
Multiple Airlines
Deal found 2/1$1,768
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 8/1210:58 am
PDX
-
ROR
3 stops41h 17m
United Airlines
Thu 8/2710:55 am
ROR
-
PDX
2 stops19h 22m
United Airlines
Deal found 2/3$1,838
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 6/115:00 am
SEA
-
ROR
3 stops23h 15m
United Airlines
Fri 6/263:10 am
ROR
-
SEA
3 stops30h 57m
United Airlines
Deal found 2/2$1,866
This KAYAK deal was found by Cheapflights users on 2/2. 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.
Sat 7/41:55 am
SEA
-
ROR
1 stop20h 40m
Multiple Airlines
Sat 7/186:20 pm
ROR
-
SEA
2 stops30h 53m
Multiple Airlines
Deal found 2/2$1,869
This KAYAK deal was found by Cheapflights users on 2/3. 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.
Tue 6/161:15 am
SEA
-
ROR
1 stop21h 20m
Multiple Airlines
Wed 6/246:20 pm
ROR
-
SEA
2 stops29h 53m
Multiple Airlines
Deal found 2/3$1,883
This Qantas Airways deal was found by Cheapflights users on 2/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:43 am
PDX
-
ROR
2 stops36h 37m
Qantas Airways
Sun 8/238:30 am
ROR
-
PDX
2 stops28h 44m
Qantas Airways
Deal found 2/3$2,399

Find flight deals from Washington to Koror

Keep the following information in mind while searching for Washington to Koror flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,288
(Trip.com)

One-way from

$791
(SmartFares)

Popular in

July

Cheapest in

August
Provider with most accurate pricing for Seattle/Tacoma Intl-Koror Airai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Koror Airai flights.
Search Deals
From Washington to Koror Airai
Search Deals
One-way flight from Washington to Koror Airai
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($326 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($117 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Washington to Koror that are best for you.

Fly from

Washington

Fly to

Koror

Route

Depart

Return

Price

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Thu 4/30

2:48 pm-5:20 pm

2 stops34h 32m

Koror Airai

Wed 5/13

6:20 pm-8:57 am

2 stops30h 37m

$1,288

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Mon 4/20

2:53 pm-5:20 pm

2 stops34h 27m

Koror Airai

Sat 4/25

6:20 pm-7:15 pm

1 stop16h 55m

$1,356

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 4/27

2:45 pm-5:20 pm

2 stops34h 35m

Koror Airai

Thu 5/7

3:35 pm-10:53 pm

2 stops23h 18m

$1,393

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

$1,532

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Tue 7/21

1:55 am-2:35 pm

1 stop20h 40m

Koror Airai

Thu 8/13

3:35 pm-7:45 pm

1 stop20h 10m

$1,551

PortlandKoror

PDX - ROR

PDXROR

Portland

Thu 2/26

10:48 am-5:10 pm

2 stops37h 22m

Koror Airai

Mon 3/9

3:35 pm-11:44 pm

2 stops24h 09m

$1,768

SeattleKoror

SEA - ROR

SEAROR

Seattle/Tacoma Intl

Thu 6/11

5:00 am-8:15 pm

3 stops23h 15m

Koror Airai

Fri 6/26

3:10 am-6:07 pm

3 stops30h 57m

$1,866

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-9:13 am

2 stops30h 53m

$1,869

PortlandKoror

PDX - ROR

PDXROR

Portland

Mon 4/27

3:30 pm-9:45 pm

2 stops38h 15m

Koror Airai

Thu 5/7

10:50 am-12:43 pm

3 stops41h 53m

$2,884

PortlandKoror

PDX - ROR

PDXROR

Portland

Fri 5/15

5:30 am-9:45 pm

3 stops24h 15m

Koror Airai

Tue 8/25

9:00 pm-11:04 pm

2 stops42h 04m

$3,964

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 14 results
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Best time to book a flight from Washington to Koror

Have a flexible travel schedule? Discover the best time to fly to Koror from Washington 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 Washington to Koror
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Koror. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Koror from Washington?

    Koror Airai (ROR) is the airport you will fly into if you book a flight from Washington to Koror. It is only a 5.0 mi journey from Airai (ROR) to Koror’s city center.

  • How long is the flight from State of Washington to Koror?

    China Airlines and United Airlines can get you from State of Washington to Koror in just under 20h 40m. Your travel time can differ by up to 17h 35m. Airlines will cover a distance of 6444 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Washington to Koror that include hotel bookings?

    Yes. In addition to deals on Washington to Koror flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Koror?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Koror.

  • Can I find deals for business class flights from Washington to Koror?

    Yes. Cheapflights offers flight deals from Washington 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Washington to Koror

Discover the top airline that operate flights from Washington 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$1,117Average$1,335FlexibilityNo cancel feeOn-time70%

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