Cheap Flights from Washington (IAD) to Koror (ROR)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Koror (ROR-Palau Intl.)

Cheap Flights from Washington to Koror (IAD-ROR)

Prices were available within the past 7 days and start at for one-way flights and $2,008 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jun 2 - Wed, Jun 17
IAD
Washington
ROR
Koror
$2,008 Roundtrip, found 1 day ago
$2,008
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 2 from Washington to Koror, returning Wed, Jun 17, priced at $2,008 found 1 day ago
United
Tue, Jun 2 - Wed, Jun 17
IAD
Washington
ROR
Koror
$2,138 Roundtrip, found 1 day ago
$2,138
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 2 from Washington to Koror, returning Wed, Jun 17, priced at $2,138 found 1 day ago
United
Thu, Jun 4 - Thu, Jun 25
IAD
Washington
ROR
Koror
$2,413 Roundtrip, found 1 day ago
$2,413
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Washington to Koror, returning Thu, Jun 25, priced at $2,413 found 1 day ago
United
Thu, Jun 4 - Thu, Jun 25
IAD
Washington
ROR
Koror
$2,507 Roundtrip, found 1 day ago
$2,507
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Washington to Koror, returning Thu, Jun 25, priced at $2,507 found 1 day ago
United
Thu, Jun 4 - Thu, Jun 25
IAD
Washington
ROR
Koror
$2,549 Roundtrip, found 1 day ago
$2,549
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Washington to Koror, returning Thu, Jun 25, priced at $2,549 found 1 day ago
United
Tue, May 12 - Sun, May 17
IAD
Washington
ROR
Koror
$2,613 Roundtrip, found 5 days ago
$2,613
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 12 from Washington to Koror, returning Sun, May 17, priced at $2,613 found 5 days ago
United
Thu, Jun 4 - Thu, Jun 25
IAD
Washington
ROR
Koror
$2,638 Roundtrip, found 1 day ago
$2,638
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Washington to Koror, returning Thu, Jun 25, priced at $2,638 found 1 day ago
United
Thu, Jun 4 - Thu, Jun 25
IAD
Washington
ROR
Koror
$2,659 Roundtrip, found 1 day ago
$2,659
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Washington to Koror, returning Thu, Jun 25, priced at $2,659 found 1 day ago
United
Thu, Jun 4 - Thu, Jun 25
IAD
Washington
ROR
Koror
$2,667 Roundtrip, found 1 day ago
$2,667
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Washington to Koror, returning Thu, Jun 25, priced at $2,667 found 1 day ago
United
Thu, Jun 4 - Thu, Jun 25
IAD
Washington
ROR
Koror
$2,668 Roundtrip, found 1 day ago
$2,668
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Washington to Koror, returning Thu, Jun 25, priced at $2,668 found 1 day ago
United
Tue, May 12 - Sun, May 17
IAD
Washington
ROR
Koror
$2,726 Roundtrip, found 6 days ago
$2,726
Roundtrip
found 6 days ago
Select United flight, departing Tue, May 12 from Washington to Koror, returning Sun, May 17, priced at $2,726 found 6 days ago
United
Thu, Jun 4 - Thu, Jun 25
IAD
Washington
ROR
Koror
$2,727 Roundtrip, found 1 day ago
$2,727
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Washington to Koror, returning Thu, Jun 25, priced at $2,727 found 1 day ago
United
Tue, May 12 - Sun, May 17
IAD
Washington
ROR
Koror
$2,742 Roundtrip, found 5 days ago
$2,742
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 12 from Washington to Koror, returning Sun, May 17, priced at $2,742 found 5 days ago
United
Tue, May 12 - Sun, May 17
IAD
Washington
ROR
Koror
$2,867 Roundtrip, found 5 days ago
$2,867
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 12 from Washington to Koror, returning Sun, May 17, priced at $2,867 found 5 days ago
United
Thu, Jun 4 - Thu, Jun 25
IAD
Washington
ROR
Koror
$2,884 Roundtrip, found 1 day ago
$2,884
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Washington to Koror, returning Thu, Jun 25, priced at $2,884 found 1 day ago
United
Thu, Jun 4 - Thu, Jun 25
IAD
Washington
ROR
Koror
$2,892 Roundtrip, found 1 day ago
$2,892
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Washington to Koror, returning Thu, Jun 25, priced at $2,892 found 1 day ago
United
Thu, Jun 4 - Thu, Jun 25
IAD
Washington
ROR
Koror
$2,914 Roundtrip, found 1 day ago
$2,914
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Washington to Koror, returning Thu, Jun 25, priced at $2,914 found 1 day ago
United
Sat, Jan 2 - Sat, Jan 9
IAD
Washington
ROR
Koror
$3,008 Roundtrip, found 1 day ago
$3,008
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 2 from Washington to Koror, returning Sat, Jan 9, priced at $3,008 found 1 day ago
United
Tue, May 12 - Sun, May 17
IAD
Washington
ROR
Koror
$3,018 Roundtrip, found 5 days ago
$3,018
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 12 from Washington to Koror, returning Sun, May 17, priced at $3,018 found 5 days ago
United
Tue, May 12 - Sun, May 17
IAD
Washington
ROR
Koror
$3,042 Roundtrip, found 6 days ago
$3,042
Roundtrip
found 6 days ago
Select United flight, departing Tue, May 12 from Washington to Koror, returning Sun, May 17, priced at $3,042 found 6 days ago

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Alternative airports near Koror

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Palau Intl. ROR. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $3,469
ROR
Palau Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $3,469

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Palau Intl. Airport (ROR) cost?
Snag a cheap one-way flight or cheap return flight from $2,008 from Washington Dulles Intl. Airport (IAD) to Palau Intl. Airport (ROR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Palau Intl. Airport (ROR)?
Planning your trip for June is a good way to save, as it's the cheapest month for flights between IAD and ROR. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Palau Intl. Airport (ROR)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IAD to ROR flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Palau Intl. Airport (ROR)?
There are no daily direct flights from Washington Dulles Intl. Airport (IAD) to Palau Intl. Airport (ROR). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from IAD to ROR?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Palau Intl. Airport (ROR)?
Opt for a flight from Washington Dulles Intl. Airport (IAD) to Palau Intl. Airport (ROR) that leaves before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Palau Intl. Airport (ROR) last-minute?
Holding off until right before your break to book a flight from IAD to ROR often results in higher prices. While you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book an IAD to ROR flight and hotel package?
You'll typically save money by securing an IAD to ROR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Palau Intl. Airport (ROR)?
If you reserved your IAD to ROR flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Palau Intl.
Roundtrip price
$2,008
Distance
8636 mi

Book with confidence

Washington to Koror Flights

The cheapest times to fly from Washington to Koror

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Koror are during the month of June. You can find some of the cheapest flights from Washington to Koror with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Koror

Sunday is one of the best days to book for cheap flights from Washington to Koror: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Koror

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Koror in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Koror flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Koror airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Koror Flights

*Flight schedules are subject to change.

*Available to One Key members.