Cheap Flights from Washington (WAS) to Kailua-Kona (KOA)

View AU$358 flight on Tue, 7 Oct. 2025Opens in a new window

Popular airlines from Washington to Kailua-Kona, HI (KOA-Kona Intl.)

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Cheap Flights from Washington (WAS) to Kailua-Kona (KOA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 7 Oct. - Wed, 15 Oct.
DCA
Washington
KOA
Kona Coast
AU$708 Return, found 2 days ago
AU$708
Return
found 2 days ago
Select Delta flight, departing Tue, 7 Oct. from Washington to Kona Coast, returning Wed, 15 Oct., priced at AU$708 found 2 days ago
Delta
Tue, 7 Oct. - Wed, 15 Oct.
DCA
Washington
KOA
Kona Coast
AU$725 Return, found 2 days ago
AU$725
Return
found 2 days ago
Select Delta flight, departing Tue, 7 Oct. from Washington to Kona Coast, returning Wed, 15 Oct., priced at AU$725 found 2 days ago
Delta
Tue, 2 Sep. - Wed, 10 Sep.
DCA
Washington
KOA
Kona Coast
AU$757 Return, found 2 days ago
AU$757
Return
found 2 days ago
Select Delta flight, departing Tue, 2 Sep. from Washington to Kona Coast, returning Wed, 10 Sep., priced at AU$757 found 2 days ago
Delta
Tue, 7 Oct. - Wed, 15 Oct.
DCA
Washington
KOA
Kona Coast
AU$806 Return, found 2 days ago
AU$806
Return
found 2 days ago
Select Delta flight, departing Tue, 7 Oct. from Washington to Kona Coast, returning Wed, 15 Oct., priced at AU$806 found 2 days ago
United
Tue, 7 Oct. - Wed, 15 Oct.
DCA
Washington
KOA
Kona Coast
AU$817 Return, found 2 days ago
AU$817
Return
found 2 days ago
Select United flight, departing Tue, 7 Oct. from Washington to Kona Coast, returning Wed, 15 Oct., priced at AU$817 found 2 days ago
Delta
Tue, 7 Oct. - Wed, 15 Oct.
DCA
Washington
KOA
Kona Coast
AU$825 Return, found 2 days ago
AU$825
Return
found 2 days ago
Select Delta flight, departing Tue, 7 Oct. from Washington to Kona Coast, returning Wed, 15 Oct., priced at AU$825 found 2 days ago
Delta
Tue, 7 Oct. - Wed, 15 Oct.
DCA
Washington
KOA
Kona Coast
AU$842 Return, found 2 days ago
AU$842
Return
found 2 days ago
Select Delta flight, departing Tue, 7 Oct. from Washington to Kona Coast, returning Wed, 15 Oct., priced at AU$842 found 2 days ago
United
Tue, 2 Sep. - Wed, 10 Sep.
DCA
Washington
KOA
Kona Coast
AU$866 Return, found 2 days ago
AU$866
Return
found 2 days ago
Select United flight, departing Tue, 2 Sep. from Washington to Kona Coast, returning Wed, 10 Sep., priced at AU$866 found 2 days ago
American Airlines
Tue, 2 Sep. - Wed, 10 Sep.
DCA
Washington
KOA
Kona Coast
AU$904 Return, found 2 days ago
AU$904
Return
found 2 days ago
Select American Airlines flight, departing Tue, 2 Sep. from Washington to Kona Coast, returning Wed, 10 Sep., priced at AU$904 found 2 days ago
Alaska Airlines
Tue, 2 Sep. - Wed, 10 Sep.
DCA
Washington
KOA
Kona Coast
AU$949 Return, found 2 days ago
AU$949
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 2 Sep. from Washington to Kona Coast, returning Wed, 10 Sep., priced at AU$949 found 2 days ago

Find the cheapest month to fly from Washington (WAS) to Kailua-Kona (KOA)

September is typically the cheapest month to fly

From AU$612 - AU$864 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Kailua-Kona route information
Origin airport
Ronald Reagan Washington National
Destination airport
Kona Intl.
Return price
AU$707
Distance
7672 km

WAS to KOA Flights

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Our user-friendly tools make it easier than ever to book WAS to KOA flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

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Kailua-Kona Flight Deals

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