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Cheap flights from Washington, D.C. to Koror from $879

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, D.C. to Koror departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Koror

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 am - 2:35 pmDCA  Washington, D.C. Reagan-National-ROR Koror Airai
40h 05m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
6:20 pm - 8:00 pmROR  Koror Airai-DCA Washington, D.C. Reagan-National
38h 40m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles
$1,655Multiple Airlines
Tue, Oct 6 - Wed, Oct 21
Multiple Airlines Logo
9:30 am - 5:20 pmDCA  Washington, D.C. Reagan-National-ROR Koror Airai
42h 50m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
3:35 pm - 8:00 pmROR  Koror Airai-DCA Washington, D.C. Reagan-National
41h 25m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles
$1,715Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
9:30 am - 5:20 pmDCA  Washington, D.C. Reagan-National-ROR Koror Airai
42h 50m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
3:35 pm - 5:59 pmROR  Koror Airai-DCA Washington, D.C. Reagan-National
39h 24m2 stops Taipei City Taiwan Taoyuan Intl San Francisco
$1,781Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
United Airlines Logo
6:15 am - 12:50 amIAD  Washington, D.C. Dulles Intl-ROR Koror Airai
29h 35m3 stops Houston George Bush Intcntl Honolulu Tamuning Guam Intl
United Airlines Logo
3:10 am - 4:21 pmROR  Koror Airai-IAD Washington, D.C. Dulles Intl
26h 11m3 stops Tamuning Guam Intl Honolulu Los Angeles
$1,803United Airlines
Wed, Oct 7 - Tue, Oct 20
United Airlines Logo
10:40 pm - 9:40 pmIAD  Washington, D.C. Dulles Intl-ROR Koror Airai
34h 00m2 stops Newark Tokyo Narita
United Airlines Logo
3:10 am - 3:35 pmROR  Koror Airai-IAD Washington, D.C. Dulles Intl
49h 25m2 stops Tamuning Guam Intl Tokyo Haneda
$1,828United Airlines
Mon, Oct 5 - Tue, Oct 20
United Airlines Logo
5:20 pm - 9:40 pmIAD  Washington, D.C. Dulles Intl-ROR Koror Airai
39h 20m3 stops Chicago O'Hare Intl Denver Intl Tokyo Narita
United Airlines Logo
3:10 am - 3:35 pmROR  Koror Airai-IAD Washington, D.C. Dulles Intl
49h 25m2 stops Tamuning Guam Intl Tokyo Haneda
$1,832United Airlines
Mon, Oct 5 - Tue, Oct 20
United Airlines Logo
12:35 pm - 8:10 pmIAD  Washington, D.C. Dulles Intl-ROR Koror Airai
42h 35m2 stops Tokyo Haneda Tamuning Guam Intl
United Airlines Logo
3:10 am - 3:35 pmROR  Koror Airai-IAD Washington, D.C. Dulles Intl
49h 25m2 stops Tamuning Guam Intl Tokyo Haneda
$1,833United Airlines
Wed, Oct 7 - Tue, Oct 20
United Airlines Logo
10:29 pm - 9:40 pmIAD  Washington, D.C. Dulles Intl-ROR Koror Airai
58h 11m3 stops Chicago O'Hare Intl Denver Intl Tokyo Narita
United Airlines Logo
3:10 am - 3:35 pmROR  Koror Airai-IAD Washington, D.C. Dulles Intl
49h 25m2 stops Tamuning Guam Intl Tokyo Haneda
$1,853United Airlines
Sun, Oct 4 - Tue, Oct 20
Multiple Airlines Logo
9:40 pm - 5:20 pmIAD  Washington, D.C. Dulles Intl-ROR Koror Airai
54h 40m2 stops Istanbul Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
6:20 pm - 11:30 amROR  Koror Airai-IAD Washington, D.C. Dulles Intl
54h 10m2 stops Taipei City Taiwan Taoyuan Intl Istanbul
$1,854Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
12:35 pm - 8:10 pmIAD  Washington, D.C. Dulles Intl-ROR Koror Airai
42h 35m2 stops Tokyo Haneda Tamuning Guam Intl
United Airlines Logo
3:10 am - 3:35 pmROR  Koror Airai-IAD Washington, D.C. Dulles Intl
49h 25m2 stops Tamuning Guam Intl Tokyo Haneda
$1,883United Airlines
Sun, Oct 4 - Tue, Oct 20

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United Airlines flights from Washington, D.C. to Koror

Our best United Airlines deals on Washington, D.C. to Koror flight tickets
United Airlines
Oct 7
IAD6:15 amWashington, D.C. Dulles Intl
29h 35m
3 stops
ROR12:50 amKoror Airai
Oct 20
ROR3:10 amKoror Airai
26h 11m
3 stops
IAD4:21 pmWashington, D.C. Dulles Intl
$1,803
United Airlines
Oct 5
IAD10:40 pmWashington, D.C. Dulles Intl
34h 00m
2 stops
ROR9:40 pmKoror Airai
Oct 20
ROR3:10 amKoror Airai
49h 25m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
$1,828
United Airlines
Oct 5
IAD5:20 pmWashington, D.C. Dulles Intl
39h 20m
3 stops
ROR9:40 pmKoror Airai
Oct 20
ROR3:10 amKoror Airai
49h 25m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
$1,832

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Koror that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Koror that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Koror

DCA Washington, D.C. Reagan-National - ROR Koror Airai

DCAROR

Washington, D.C. Reagan-National

Tue 10/6

9:30 am-2:35 pm

2 stops40h 05m

Koror Airai

Wed 10/21

6:20 pm-8:00 pm

2 stops38h 40m

$1,655

Washington, D.C.Koror

DCA Washington, D.C. Reagan-National - ROR Koror Airai

DCAROR

Washington, D.C. Reagan-National

Thu 9/3

9:30 am-5:20 pm

2 stops42h 50m

Koror Airai

Thu 9/10

3:35 pm-8:00 pm

2 stops41h 25m

$1,715

Washington, D.C.Koror

DCA Washington, D.C. Reagan-National - ROR Koror Airai

DCAROR

Washington, D.C. Reagan-National

Thu 8/27

9:30 am-5:20 pm

2 stops42h 50m

Koror Airai

Thu 9/3

3:35 pm-5:59 pm

2 stops39h 24m

$1,781
Quickest round-trip

Washington, D.C.Koror

IAD Washington, D.C. Dulles Intl - ROR Koror Airai

IADROR

Washington, D.C. Dulles Intl

Wed 10/7

6:15 am-12:50 am

3 stops29h 35m

Koror Airai

Tue 10/20

3:10 am-4:21 pm

3 stops26h 11m

$1,803

Washington, D.C.Koror

IAD Washington, D.C. Dulles Intl - ROR Koror Airai

IADROR

Washington, D.C. Dulles Intl

Mon 10/5

10:40 pm-9:40 pm

2 stops34h 00m

Koror Airai

Tue 10/20

3:10 am-3:35 pm

2 stops49h 25m

$1,828

Washington, D.C.Koror

IAD Washington, D.C. Dulles Intl - ROR Koror Airai

IADROR

Washington, D.C. Dulles Intl

Mon 10/5

5:20 pm-9:40 pm

3 stops39h 20m

Koror Airai

Tue 10/20

3:10 am-3:35 pm

2 stops49h 25m

$1,832

Washington, D.C.Koror

IAD Washington, D.C. Dulles Intl - ROR Koror Airai

IADROR

Washington, D.C. Dulles Intl

Wed 10/7

12:35 pm-8:10 pm

2 stops42h 35m

Koror Airai

Tue 10/20

3:10 am-3:35 pm

2 stops49h 25m

$1,833

Washington, D.C.Koror

IAD Washington, D.C. Dulles Intl - ROR Koror Airai

IADROR

Washington, D.C. Dulles Intl

Sun 10/4

10:29 pm-9:40 pm

3 stops58h 11m

Koror Airai

Tue 10/20

3:10 am-3:35 pm

2 stops49h 25m

$1,853

Washington, D.C.Koror

IAD Washington, D.C. Dulles Intl - ROR Koror Airai

IADROR

Washington, D.C. Dulles Intl

Wed 9/16

9:40 pm-5:20 pm

2 stops54h 40m

Koror Airai

Wed 9/23

6:20 pm-11:30 am

2 stops54h 10m

$1,854

Washington, D.C.Koror

IAD Washington, D.C. Dulles Intl - ROR Koror Airai

IADROR

Washington, D.C. Dulles Intl

Sun 10/4

12:35 pm-8:10 pm

2 stops42h 35m

Koror Airai

Tue 10/20

3:10 am-3:35 pm

2 stops49h 25m

$1,883

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Koror from

How to get the cheapest flight ticket from Washington, D.C. to Koror

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

How long does it take to fly to Koror?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Koror you fly into. For example, flying from Baltimore to Koror takes 28h 35m on average. On the other hand, flying from Washington, D.C. to Koror takes 36h 42m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When to book flights from Washington, D.C. to Koror

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Koror according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Koror (WAS to ROR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Koror

Fastest flight time

28h 35m

Direct flights

None
The fastest flight from Washington, D.C. to Koror takes 28h 35m
There are no direct flights from Washington, D.C. to Koror. There are no popular flight routes from Washington, D.C. to Koror.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Koror

  • How far is Washington, D.C. to Koror Airai by plane?

    The distance between Washington, D.C. and Koror Airai is about 8651.0 mi. Flights usually cover this in 28h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. to Koror Airai Airport?

    Prices for flights from Washington, D.C. to Koror Airai Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. to Koror Airai Airport?

    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, D.C. to Koror Airai Airport.

  • What documentation or ID do you need to fly to Koror Airai Airport?

    The necessary travel and health documents for your Koror Airai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Koror?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Koror. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Koror with flexible booking policies on momondo?

momondo does allow users to show only those flights to Koror from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Koror?

Once all potential Washington, D.C. to Koror flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Koror from Washington, D.C. 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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Cabin classes currently available on flights to Koror

List of cabin classes available on flights landing in Koror. Availability may vary depending on flight origin and airline.
First Class to Koror
Business Class to Koror