How long is the flight from Washington, D.C. Dulles Intl Airport to Palau?

For as low as $2,559, United Airlines can have you in Palau from Washington, D.C. Dulles Intl Airport in 22h 40m. There are 8631 mi between Washington, D.C. Dulles Intl Airport and Palau.

In terms of precipitation, rainfall in Palau ranges from 8.2 - 18.1 inches per month. July is typically the wettest month, when rainfall can reach 18.1 in. April is typically the driest time to visit Palau when rainfall is around 8.2 in.

If weather is an important factor for your trip to Palau, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

What is the cheapest time of day to fly from IAD to PW?

When flying from Washington, D.C. Dulles Intl Airport to Palau, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Dulles Intl to Palau that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Palau flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Palau?

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

Can I find deals for business class flights from Dulles Intl to Palau?

Yes. Cheapflights offers flight deals from Dulles Intl to Palau by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,150+ Flights from Washington, D.C. Dulles Intl Airport to Palau

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Cheap flight deals from Dulles Intl to Palau

Cheapest flights from Dulles Intl to Palau
Explore the most affordable flight options available from Dulles Intl to Palau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

Mon 10/1210:06 pm

IAD

ROR

2 stops34h 34m

United Airlines

Mon 10/262:05 am

ROR

IAD

3 stops27h 01m

United Airlines

Deal found 1/25

$1,815

Mon 10/1210:07 pm

IAD

ROR

3 stops34h 33m

United Airlines

Tue 10/273:40 am

ROR

IAD

2 stops50h 00m

United Airlines

Deal found 1/25

$1,831

Sun 10/1110:07 pm

IAD

ROR

3 stops58h 33m

United Airlines

Thu 10/2911:25 am

ROR

IAD

3 stops37h 18m

United Airlines

Deal found 1/25

$1,848

Sun 10/1110:07 pm

IAD

ROR

3 stops58h 33m

United Airlines

Tue 10/273:40 am

ROR

IAD

2 stops50h 00m

United Airlines

Deal found 1/25

$1,852

Sun 10/116:20 am

IAD

ROR

3 stops29h 30m

United Airlines

Mon 10/262:05 am

ROR

IAD

3 stops27h 20m

United Airlines

Deal found 1/25

$1,853

Mon 2/238:25 am

IAD

ROR

2 stops22h 40m

United Airlines

Sun 3/12:05 am

ROR

IAD

2 stops51h 35m

United Airlines

Deal found 1/24

$2,559

Mon 8/1710:10 pm

IAD

ROR

2 stops34h 25m

United Airlines

Sun 8/2311:05 am

ROR

IAD

2 stops22h 28m

United Airlines

Deal found 1/24

$2,613

Best flights from Dulles Intl to Palau
Discover carefully curated flight deals from Dulles Intl to Palau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 26, 2026.

Mon 2/238:25 am

IAD

ROR

2 stops22h 40m

United Airlines

Sun 3/12:05 am

ROR

IAD

2 stops51h 35m

United Airlines

Deal found 1/24

$2,559

Thu 5/149:27 am

IAD

ROR

2 stops47h 18m

United Airlines

Thu 5/2811:05 am

ROR

IAD

2 stops26h 27m

United Airlines

Deal found 1/25

$2,641

Fri 4/36:00 am

IAD

ROR

2 stops26h 45m

United Airlines

Fri 4/103:10 am

ROR

IAD

2 stops49h 30m

United Airlines

Deal found 1/25

$2,667

Sat 4/1112:30 pm

IAD

ROR

2 stops47h 20m

United Airlines

Thu 4/2311:00 am

ROR

IAD

2 stops23h 04m

United Airlines

Deal found 1/26

$6,032

Sat 2/76:00 am

IAD

ROR

3 stops28h 50m

United Airlines

Fri 2/133:40 am

ROR

IAD

3 stops26h 04m

United Airlines

Deal found 1/25

$12,741

Last-minute flights from Dulles Intl to Palau
Discover last-minute flight deals from Dulles Intl to Palau. Data last updated January 26, 2026 and is based on user searches.

Sat 2/78:15 am

IAD

ROR

2 stops26h 35m

United Airlines

Fri 2/133:40 am

ROR

IAD

2 stops50h 00m

United Airlines

Deal found 1/25

$10,824

Mon 2/238:25 am

IAD

ROR

2 stops22h 40m

United Airlines

Sun 3/12:05 am

ROR

IAD

2 stops51h 35m

United Airlines

Deal found 1/24

$2,559

One-way flights from Dulles Intl to Palau
Search for one-way flight options from Dulles Intl to Palau. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.

Sat 7/119:00 am

IAD

ROR

3 stops40h 35m

Multiple Airlines

Deal found 1/25

$1,150

Sat 7/118:30 am

IAD

ROR

2 stops27h 20m

United Airlines

Deal found 1/25

$2,354

Find flight deals from Dulles Intl to Palau

Round-trip from	$2,559 (United Airlines)
One-way from	$1,150 (Kiwi.com)

From Washington, D.C. Dulles Intl to Palau

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Palau

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Palau that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Koror

IAD - ROR

IADROR

Washington, D.C. Dulles Intl

Mon 2/23

8:25 am-9:05 pm

2 stops22h 40m

Koror Airai

Sun 3/1

2:05 am-3:40 pm

2 stops51h 35m

$2,559

Washington, D.C.Koror

IAD - ROR

IADROR

Washington, D.C. Dulles Intl

Thu 5/14

9:27 am-9:45 pm

2 stops47h 18m

Koror Airai

Thu 5/28

11:05 am-12:32 am

2 stops26h 27m

$2,641

Washington, D.C.Koror

IAD - ROR

IADROR

Washington, D.C. Dulles Intl

Fri 4/3

6:00 am-9:45 pm

2 stops26h 45m

Koror Airai

Fri 4/10

3:10 am-3:40 pm

2 stops49h 30m

$2,667

Washington, D.C.Koror

IAD - ROR

IADROR

Washington, D.C. Dulles Intl

Sat 4/11

12:30 pm-12:50 am

2 stops47h 20m

Koror Airai

Thu 4/23

11:00 am-9:04 pm

2 stops23h 04m

$6,032

Washington, D.C.Koror

IAD - ROR

IADROR

Washington, D.C. Dulles Intl

Sat 2/7

6:00 am-12:50 am

3 stops28h 50m

Koror Airai

Fri 2/13

3:40 am-3:44 pm

3 stops26h 04m

$12,741

Washington, D.C.Koror

IAD - ROR

IADROR

Washington, D.C. Dulles Intl

Sat 7/11

9:00 am-2:35 pm

3 stops40h 35m

$1,150

Washington, D.C.Koror

IAD - ROR

IADROR

Washington, D.C. Dulles Intl

Sat 7/11

8:30 am-12:50 am

2 stops27h 20m

$2,354

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Best time to book a flight from Dulles Intl to Palau

Have a flexible travel schedule? Discover the best time to fly to Palau from Dulles Intl 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, D.C. Dulles Intl Airport to Palau

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Palau?
For as low as $2,559, United Airlines can have you in Palau from Washington, D.C. Dulles Intl Airport in 22h 40m. There are 8631 mi between Washington, D.C. Dulles Intl Airport and Palau.
Can I find deals for flights from Dulles Intl to Palau that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Palau flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Palau?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Palau.
Can I find deals for business class flights from Dulles Intl to Palau?
Yes. Cheapflights offers flight deals from Dulles Intl to Palau 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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$1,150+ Cheap flights from Dulles Intl (IAD) to Palau

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Palau with Cheapflights

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Cheap flight deals from Dulles Intl to Palau

Cheapest flights from Dulles Intl to PalauExplore the most affordable flight options available from Dulles Intl to Palau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

Explore the most affordable flight options available from Dulles Intl to Palau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

Find flight deals from Dulles Intl to Palau

Keep the following information in mind while searching for Dulles Intl to Palau flight deals. Data was last updated January 26, 2026.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Palau that are best for you.

Best time to book a flight from Dulles Intl to Palau

Have a flexible travel schedule? Discover the best time to fly to Palau from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Palau

Related info for your journey

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

How long is the flight from Washington, D.C. Dulles Intl Airport to Palau?

Can I find deals for flights from Dulles Intl to Palau that include hotel bookings?

How can I find direct flights from Dulles Intl to Palau?

Can I find deals for business class flights from Dulles Intl to Palau?

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Alternative routes for Dulles Intl to Palau

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Cheapest flights from Dulles Intl to Palau
Explore the most affordable flight options available from Dulles Intl to Palau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.