CA $309 Cheap Delta fights from Washington (WAS) to Kailua-Kona (KOA)

View CA $309 flight on Wed, Nov. 5, 2025Opens in a new window

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Delta flights from Washington to Kailua-Kona (WAS→KOA)

Prices were available within the past 7 days and start at CA $309 for one-way flights and CA $623 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Aug. 31 - Thu, Sep. 4
IAD
Washington
KOA
Kona Coast
CA $623 Roundtrip, found 1 day ago
CA $623
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug. 31 from Washington to Kona Coast, returning Thu, Sep. 4, priced at CA $623 found 1 day ago
Delta
Wed, Nov. 5 - Wed, Nov. 12
DCA
Washington
KOA
Kona Coast
CA $711 Roundtrip, found 4 days ago
CA $711
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov. 5 from Washington to Kona Coast, returning Wed, Nov. 12, priced at CA $711 found 4 days ago
Delta
Sun, Aug. 31 - Thu, Sep. 4
IAD
Washington
KOA
Kona Coast
CA $717 Roundtrip, found 1 day ago
CA $717
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug. 31 from Washington to Kona Coast, returning Thu, Sep. 4, priced at CA $717 found 1 day ago
Delta
Sun, Aug. 31 - Thu, Sep. 4
IAD
Washington
KOA
Kona Coast
CA $766 Roundtrip, found 1 day ago
CA $766
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug. 31 from Washington to Kona Coast, returning Thu, Sep. 4, priced at CA $766 found 1 day ago
Delta
Wed, Nov. 5 - Wed, Nov. 12
DCA
Washington
KOA
Kona Coast
CA $771 Roundtrip, found 4 days ago
CA $771
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov. 5 from Washington to Kona Coast, returning Wed, Nov. 12, priced at CA $771 found 4 days ago
Delta
Wed, Nov. 5 - Wed, Nov. 12
DCA
Washington
KOA
Kona Coast
CA $777 Roundtrip, found 4 days ago
CA $777
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov. 5 from Washington to Kona Coast, returning Wed, Nov. 12, priced at CA $777 found 4 days ago
Flight from Washington to Kailua-Kona (IAD - KOA) route information
Origin airport
Washington Dulles Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta
Popular airline
Alaska Airlines
Distance
7636 km
*Available to Expedia members.