Cheap flight tickets from Seattle to Koror

Compare Seattle to Koror flight deals

Find the cheapest month or even day of the year to fly to Koror

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Flight deals from Seattle to Koror

Looking for a cheap last-minute deal or the best return flight from Seattle to Koror Airport? If you want to travel next month, return fares start from RM7,714. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Koror

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Koror flights are currently cheapest in August.

Seattle to Koror: Alternative routes

Compare routes from Seattle to Koror below. You may find an airport to fly into that's cheaper, faster, or easier than Koror.

Seattle to Koror: Flight information

The things to know before you go.
Cheapest flight foundRM4,186
Cheapest month to flyAugust

Finding cheap flights from Seattle to Koror: Frequently asked questions

The best price we found for a return flight from Seattle to Koror is RM6,955. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Koror. But we found flights with one stop from RM6,955.
As of June 2026, there are no flights flying from Seattle to Koror.
The cheapest month to fly from Seattle to Koror is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Koror Airport on Tuesday, 4 August 2026.
No airlines currently offer direct flights between Seattle and Koror Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Koror but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Koror is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Koror is China Airlines .

Travelling from Seattle to Palau International Airport (ROR): What you need to know

  • Koror is 17 hours ahead of Seattle. Palau International Airport is located in Koror, which runs on the UTC+9 timezone.

  • Arrive at the airport on time so you don't miss your flight from Seattle to ROR. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • With more travellers during peak months like July, get to the terminal earlier than usual. Two hours for domestic flights and up to four for international journeys will allow extra time for delays. Remember things also get busy during major holidays like Thanksgiving.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • You might be able to make your cheap flight from Seattle to ROR even cheaper by adding a stopover. Just uncheck 'Direct flights only' during your search to find which cities you could pass through. Taiwan Taoyuan International Airport (TPE) is an option when departing from Seattle-Tacoma International Airport (SEA).

  • SEA is around 23 kilometres from central Seattle. If you're ride-sharing, driving or catching a taxi from the centre, it'll take you 25 minutes or so to get there, depending on the traffic. If you're using public transport, expect the trip time to be around 35 minutes.

  • Booked an early flight from Seattle to Palau International Airport? Avoid the mad dash to the terminal (and catch some extra z's) by picking one of these stays near Seattle-Tacoma International Airport:

  • Seattle-Tacoma International Airport has a strong on-time performance, so flight disruptions are less likely. Departures from SEA make it to their destination as scheduled 80% of the time.

Seattle Paine Field International Airport (PAE)

  • PAE is around 40 kilometres from central Seattle. It takes 40 minutes or so to get to the airport in a car from the city centre. Public transport takes approximately 1 hour 30 minutes.

  • Get a head start on your holiday with an additional night away from home. Before your Seattle to ROR flight, kick back in one of these hotels near Seattle Paine Field International Airport:

  • The majority of flights that depart Seattle Paine Field International Airport make it to their destination on schedule. It maintains a strong on-time performance rate of 80%.

About Palau International Airport (ROR)

Getting from Palau International Airport (ROR) to central Koror

  • Palau International Airport is around 13 kilometres from the centre of Koror. It takes around 20 minutes or so to drive to the city.

  • It typically takes 25 minutes if you're travelling on public transport.

How to find the cheapest flights from Seattle to Palau International Airport (ROR)

  • The cheapest price we've found for a one-way ticket from Seattle to Palau International Airport is RM4,186. For a return flight on this route, the best price is RM6,955. Depending on the availability when you book, these fares could change.

  • Booking in advance is often the key to scoring a cheap flight from Seattle to ROR. Fares tend to rise as seats fill up, so the closer you get to departure, the more you'll likely spend.

  • Affordable Seattle to Palau International Airport tickets are easier to find if you're not locked into specific dates. Try using the 'Whole month' search function to compare fares across every month and then fly out on the cheapest day.

  • Save time looking for cheap plane tickets from Seattle to ROR by creating a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Save money on your flight from Seattle to Palau International Airport by using filters. Choose your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Seattle to Palau International Airport (ROR)

  • December is the quietest month for flights from Seattle to Palau International Airport (ROR), while January is the most popular. Find the best time to go to Koror based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When booking your Seattle to ROR plane ticket, consider what kind of weather works for you. May is the warmest month in Koror, with temperatures ranging from 25ºC (77ºF) to 29ºC (84ºF).

  • February has temperatures of between 26ºC (79ºF) and 28ºC (82ºF). Look for cheap tickets from Seattle to Palau International Airport around that time if you'd rather travel in cooler conditions.

More about Koror

  • When it comes to searching for somewhere to lay your head, you'll find the top stays in Koror right here. Explore these options after locking in your flight from Seattle to Palau International Airport:

  • Your trip to Koror won't be complete without checking out the sights. Major attractions that are worth your time include Rock Islands Southern Lagoon, Ucheliungs and Palau International Coral Reef Centre.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.