SEA - ROR

$791 Find Cheap Flights from Seattle to Koror

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Koror departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Koror

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Koror, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Koror, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$1,288
Multiple Airlines
Thu 4/30Wed 5/13
SEA - ROR • 2 stops
Cheapest one-way
$791
China Airlines
Tue 3/17
SEA - ROR • 1 stop
Top airlines
China Airlines
Cheapest • from $1,532 (round-trip)
China Airlines
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Koror!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Koror (SEA-ROR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Koror that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Koror

Thu, Apr 30 - Wed, May 13
Multiple Airlines Logo
2:48 pm - 5:20 pm
SEA
-
ROR
34h 32m
2 stops
Multiple Airlines Logo
6:20 pm - 8:57 am
ROR
-
SEA
30h 37m
2 stops
$1,288Multiple Airlines
Thu, Apr 30 - Wed, May 13
Multiple Airlines Logo
8:07 pm - 5:20 pm
SEA
-
ROR
29h 13m
2 stops
Multiple Airlines Logo
6:20 pm - 4:10 pm
ROR
-
SEA
37h 50m
1 stop
$1,314Multiple Airlines
Mon, Apr 20 - Sat, Apr 25
Multiple Airlines Logo
2:53 pm - 5:20 pm
SEA
-
ROR
34h 27m
2 stops
Multiple Airlines Logo
6:20 pm - 7:15 pm
ROR
-
SEA
16h 55m
1 stop
$1,356Multiple Airlines
Sat, Jul 4 - Sat, Jul 18
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
$1,532China Airlines
Sat, Jul 4 - Sat, Jul 18
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
$1,540China Airlines
Tue, Jul 21 - Thu, Aug 13
China Airlines Logo
1:55 am - 2:35 pm
SEA
-
ROR
20h 40m
1 stop
China Airlines Logo
3:35 pm - 7:45 pm
ROR
-
SEA
20h 10m
1 stop
$1,551China Airlines
Tue, Jul 21 - Thu, Aug 13
China Airlines Logo
1:55 am - 2:35 pm
SEA
-
ROR
20h 40m
1 stop
China Airlines Logo
3:35 pm - 7:45 pm
ROR
-
SEA
20h 10m
1 stop
$1,560China Airlines
Sat, Jul 4 - Sat, Jul 18
Multiple Airlines Logo
1:55 am - 2:35 pm
SEA
-
ROR
20h 40m
1 stop
Multiple Airlines Logo
6:20 pm - 8:13 am
ROR
-
SEA
29h 53m
2 stops
$1,693Multiple Airlines
Thu, Jun 11 - Fri, Jun 26
United Airlines Logo
5:00 am - 8:15 pm
SEA
-
ROR
23h 15m
3 stops
United Airlines Logo
3:10 am - 6:07 pm
ROR
-
SEA
30h 57m
3 stops
$1,866United Airlines
Sat, Jul 4 - Sat, Jul 18
Multiple Airlines Logo
1:55 am - 2:35 pm
SEA
-
ROR
20h 40m
1 stop
Multiple Airlines Logo
6:20 pm - 9:13 am
ROR
-
SEA
30h 53m
2 stops
$1,869Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Koror flights

Get data-powered insights and trends into flights from Seattle to Koror to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Koror?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Koror were found on China Airlines ($1,532) and United Airlines ($1,866).

Find deals

Good to know

Low seasonAugust
Cheapest flight$791
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Seattle to Koror

When to book flights from Seattle to Koror

Are your dates flexible? Find out the best times to travel from Seattle to Koror based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Koror

  • What is the cheapest flight from Seattle to Koror?

    In the last 3 days, the lowest price for a flight from Seattle to Koror was $791 for a one-way ticket and $1,288 for a round-trip.

  • Do I need a passport to fly between Seattle and Koror?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Seattle and on arrival in Koror.

  • Which airports will I be using when flying from Seattle to Koror?

    When flying out of Seattle you will be using Seattle/Tacoma Intl. You will be landing at Koror, also known as Koror Airai.

  • Which aircraft models fly most regularly from Seattle to Koror?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Koror?

    SkyTeam is the only airline alliance operating flights between Seattle and Koror.

  • How does KAYAK find such low prices on flights from Seattle to Koror?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Koror.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Koror?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Koror from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Koror?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Koror with an airline and back to Seattle with another airline. Booking your flights between Seattle and ROR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Koror?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Koror from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Koror

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Koror. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Koror? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
China AirlinesOverall score based on 803 reviews
8.0Entertainment
8.3Boarding
8.0Comfort
8.5Crew
7.8Food
Airline reviews

Well, we upgraded and on a 14 hour flight not sure how we would tolerate it otherwise. The upgrades are ridiculously expensive and even with empty seats even in first class it was difficult to upgrade. Probably won’t fly China Air again due to this. The attendants tho were much better than the airlines in the states and there attentiveness and care for your comfort far exceeds other airlines in the states.

10.0 ExcellentEileen, Jan 2026
HAN - TPE
Read more China Airlines reviews

Well, we upgraded and on a 14 hour flight not sure how we would tolerate it otherwise. The upgrades are ridiculously expensive and even with empty seats even in first class it was difficult to upgrade. Probably won’t fly China Air again due to this. The attendants tho were much better than the airlines in the states and there attentiveness and care for your comfort far exceeds other airlines in the states.

Flight attendants. Food, entertainment and most of all, be on time.

Very bad. They don’t allow group people to sit together by blocking most of seats and opening only single seat during online checking in. . By doing so, they can rip off customers at the check-in counter by collecting extra money if we want to sit together in the same row.

Hour late but understandable under the conditions. Taoyuan airport could have clearer signs language wise and more staff to help direct people.

Delayed. Not a full flight and whole rows left open with the paid seating. Food was ok. My beef meal only had one cube of beef the rest carrot cubes. Entertainment on personal device but didn’t know about it until the flight was almost done.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

Overall was a lovely experience. The crew were kind and courteous throughout the entire flight.

Everything you need to know for your flight from Seattle to Koror

Information on your arrival and departure airports

Seattle (SEA)
Koror (ROR)