What is the cheapest airline that flies from Washington to Palau?

United Airlines is the most popular carrier operating from Washington to Palau

When did momondo last update prices for flights from Washington to Palau?

Prices for flights from Washington to Palau are updated daily.

How many operators does momondo search for flights from Washington to Palau?

As of September 2026, there are 2 operators available to choose from for flights from Washington to Palau.

How old do you have to be to fly from Washington to Palau?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Palau.

What documentation or ID do you need to fly to Palau?

The travel and health documents you'll need for your trip to Palau may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Palau. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$878 Cheap Flights from Washington to Palau in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Palau

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:10 am - 2:35 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

3:35 pm - 6:10 pmROR Koror Airai-SEA Seattle/Tacoma Intl

19h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,239China Airlines

Sat, Oct 31 - Thu, Nov 5

1:10 am - 2:35 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

3:35 pm - 6:10 pmROR Koror Airai-SEA Seattle/Tacoma Intl

19h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,326China Airlines

Sat, Oct 31 - Thu, Nov 5

1:10 am - 2:35 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

3:35 pm - 2:44 pmROR Koror Airai-SEA Seattle/Tacoma Intl

40h 09m2 stops Taipei City Taiwan Taoyuan Intl Vancouver Intl

$1,366China Airlines

Sat, Oct 31 - Thu, Nov 5

7:08 pm - 5:20 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

30h 12m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

3:35 pm - 7:15 pmROR Koror Airai-SEA Seattle/Tacoma Intl

19h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,367Multiple Airlines

Mon, Oct 12 - Mon, Oct 19

5:06 pm - 2:35 pmPDX Portland-ROR Koror Airai

28h 29m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

6:10 pm - 10:51 amROR Koror Airai-PDX Portland

33h 41m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,375Multiple Airlines

Sat, Jan 9 - Wed, Jan 20

6:10 pm - 5:10 pmPDX Portland-ROR Koror Airai

30h 00m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

3:35 pm - 9:26 amROR Koror Airai-PDX Portland

34h 51m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,375Multiple Airlines

Thu, Jan 7 - Mon, Jan 18

1:15 am - 2:35 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

21h 20m1 stop Taipei City Taiwan Taoyuan Intl

6:20 pm - 12:56 pmROR Koror Airai-SEA Seattle/Tacoma Intl

34h 36m2 stops Taipei City Taiwan Taoyuan Intl Vancouver Intl

$1,438China Airlines

Tue, Oct 13 - Wed, Oct 21

6:29 am - 12:50 amSEA Seattle/Tacoma Intl-ROR Koror Airai

25h 21m3 stops Los Angeles Tokyo Narita Tamuning Guam Intl

11:20 am - 9:56 pmROR Koror Airai-SEA Seattle/Tacoma Intl

27h 36m2 stops Tokyo Narita Los Angeles

$2,078United Airlines

Sun, Jan 17 - Sun, Jan 31

7:00 am - 10:35 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

22h 35m2 stops San Francisco Tokyo Narita

2:05 am - 12:20 pmROR Koror Airai-SEA Seattle/Tacoma Intl

27h 15m3 stops Tamuning Guam Intl Honolulu San Francisco

$2,555United Airlines

Tue, Nov 3 - Mon, Nov 9

6:30 pm - 10:35 pmSEA Seattle/Tacoma Intl-ROR Koror Airai

35h 05m2 stops Los Angeles Tokyo Narita

2:05 am - 9:47 amROR Koror Airai-SEA Seattle/Tacoma Intl

24h 42m3 stops Tamuning Guam Intl Honolulu Denver Intl

$2,570United Airlines

Mon, Nov 16 - Sun, Nov 29

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China Airlines flights from State of Washington to Palau

Our best China Airlines deals on State of Washington to Palau flight tickets

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

$1,239

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

$1,326

China Airlines

Oct 31

SEA1:10 amSeattle/Tacoma Intl

21h 25m

1 stop

ROR2:35 pmKoror Airai

Nov 5

ROR3:35 pmKoror Airai

32h 32m

2 stops

SEA7:07 amSeattle/Tacoma Intl

$1,366

United Airlines flights from State of Washington to Palau

Our best United Airlines deals on State of Washington to Palau flight tickets

United Airlines

Jan 17

SEA6:29 amSeattle/Tacoma Intl

25h 21m

3 stops

ROR12:50 amKoror Airai

Jan 31

ROR11:20 amKoror Airai

27h 36m

2 stops

SEA9:56 pmSeattle/Tacoma Intl

$2,078

United Airlines

Nov 3

SEA7:00 amSeattle/Tacoma Intl

22h 35m

2 stops

ROR10:35 pmKoror Airai

Nov 9

ROR2:05 amKoror Airai

27h 15m

3 stops

SEA12:20 pmSeattle/Tacoma Intl

$2,555

United Airlines

Nov 16

SEA6:30 pmSeattle/Tacoma Intl

35h 05m

2 stops

ROR10:35 pmKoror Airai

Nov 29

ROR2:05 amKoror Airai

24h 42m

3 stops

SEA9:47 amSeattle/Tacoma Intl

$2,570

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

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

$1,239

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

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

$1,326

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Sat 10/31

1:10 am-2:35 pm

1 stop21h 25m

Koror Airai

Thu 11/5

3:35 pm-2:44 pm

2 stops40h 09m

$1,366

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Mon 10/12

7:08 pm-5:20 pm

2 stops30h 12m

Koror Airai

Mon 10/19

3:35 pm-7:15 pm

1 stop19h 40m

$1,367

PortlandKoror

PDX Portland - ROR Koror Airai

PDXROR

Portland

Sat 1/9

5:06 pm-2:35 pm

2 stops28h 29m

Koror Airai

Wed 1/20

6:10 pm-10:51 am

2 stops33h 41m

$1,375

PortlandKoror

PDX Portland - ROR Koror Airai

PDXROR

Portland

Thu 1/7

6:10 pm-5:10 pm

2 stops30h 00m

Koror Airai

Mon 1/18

3:35 pm-9:26 am

2 stops34h 51m

$1,375

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Tue 10/13

1:15 am-2:35 pm

1 stop21h 20m

Koror Airai

Wed 10/21

6:20 pm-12:56 pm

2 stops34h 36m

$1,438

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Sun 1/17

6:29 am-12:50 am

3 stops25h 21m

Koror Airai

Sun 1/31

11:20 am-9:56 pm

2 stops27h 36m

$2,078

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Tue 11/3

7:00 am-10:35 pm

2 stops22h 35m

Koror Airai

Mon 11/9

2:05 am-12:20 pm

3 stops27h 15m

$2,555

SeattleKoror

SEA Seattle/Tacoma Intl - ROR Koror Airai

SEAROR

Seattle/Tacoma Intl

Mon 11/16

6:30 pm-10:35 pm

2 stops35h 05m

Koror Airai

Sun 11/29

2:05 am-9:47 am

3 stops24h 42m

$2,570

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Palau

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

Prices

Airlines

What is the cheapest month to fly to Palau?

The month of December is, on average, the cheapest month to fly to Palau from State of Washington, with most prices found around $0. If you’re not able to fly to Palau in December, then May is your next best option. Flight prices from State of Washington to Palau during May average around $0.

Can stopping save me money on State of Washington to Palau flights?

You could potentially save up to 1% on your flight if you consider stops on a State of Washington to Palau flight.

Cheap State of Washington to Palau flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Palau

Best Price Found	$878
Fastest flight time	25h 21m
Direct flights	None

The best one-way flight to Palau from State of Washington in the past 72 hours is $878. The best round-trip flight deal from State of Washington to Palau found on momondo in the last 72 hours is $1,239.

The fastest flight from State of Washington to Palau takes 25h 21m

There are no direct flights from State of Washington to Palau. There are no popular flight routes from State of Washington to Palau.

Search flight deals

Frequently asked questions about flying from Washington to Palau

When did momondo last update prices for flights from Washington to Palau?
Prices for flights from Washington to Palau are updated daily.
How many operators does momondo search for flights from Washington to Palau?
As of September 2026, there are 2 operators available to choose from for flights from Washington to Palau.
How old do you have to be to fly from Washington to Palau?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Palau.
What documentation or ID do you need to fly to Palau?
The travel and health documents you'll need for your trip to Palau may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Palau. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Palau

Compare and see reviews for airlines that fly from State of Washington to Palau with momondo

Airline	Rating	Free Cancellation	Price
China Airlines	PriceFrom $1,218	Free Cancellation	Rating 8.3 847 reviews		Search China Airlines flights
United Airlines	PriceFrom $1,921	Free Cancellation	Rating 7.4 10,222 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Palau?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Palau from Washington.

Can I find flights from Washington to Palau with flexible booking policies on momondo?

All flight searches from Washington to Palau on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Palau?

momondo helps you find the best flight between Washington and Palau by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to Palau right now. Can momondo alert me if prices change?

Price alerts on flights to Palau from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to Kororfrom $1,216

Cheap flights from Washington to Palau from $878

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 Palau departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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China Airlines flights from State of Washington to Palau

Our best China Airlines deals on State of Washington to Palau flight tickets

United Airlines flights from State of Washington to Palau

Our best United Airlines deals on State of Washington to Palau flight tickets

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Use the filters below to find and compare flights from Washington to Palau that are best for you.

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How to get the cheapest flight ticket from State of Washington to Palau

What is the cheapest month to fly to Palau?

Can stopping save me money on State of Washington to Palau flights?

What is the cheapest airline that flies from Washington to Palau?

Cheap State of Washington to Palau flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington to Palau

Best airlines flying from State of Washington to Palau

Compare and see reviews for airlines that fly from State of Washington to Palau with momondo

Why use momondo?

An easier way to manage your Palau 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Palau

Popular cities in Palau

Popular flights according to clicks in the last 7 days on momondo

State of Washington flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Palau

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List of cabin classes available on flights landing in Palau. Availability may vary depending on flight origin and airline.

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