
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $428 (Delta) |
One-way from | $196 (American Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $578 |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Kailua-Kona
IAD - KOA
IADKOA
Washington, D.C. Dulles Intl
Mon 2/2
7:05 am-3:51 pm
1 stop13h 46m
Kona Intl
Mon 3/2
10:55 pm-8:45 pm
2 stops16h 50m
Washington, D.C.Kailua-Kona
IAD - KOA
IADKOA
Washington, D.C. Dulles Intl
Tue 2/3
5:26 pm-5:57 pm
2 stops29h 31m
Kona Intl
Tue 2/10
10:12 am-5:04 pm
2 stops25h 52m
Washington, D.C.Kailua-Kona
IAD - KOA
IADKOA
Washington, D.C. Dulles Intl
Mon 2/23
6:00 am-6:30 pm
2 stops17h 30m
Kona Intl
Tue 3/3
10:55 pm-6:37 pm
2 stops14h 42m
Washington, D.C.Kailua-Kona
IAD - KOA
IADKOA
Washington, D.C. Dulles Intl
Tue 2/3
6:00 am-6:30 pm
2 stops17h 30m
Kona Intl
Mon 3/2
10:55 pm-6:37 pm
2 stops14h 42m
Washington, D.C.Kailua-Kona
IAD - KOA
IADKOA
Washington, D.C. Dulles Intl
Mon 3/2
6:20 pm-4:07 pm
2 stops26h 47m
Kona Intl
Mon 3/9
9:17 pm-5:20 pm
1 stop14h 03m
Washington, D.C.Kailua-Kona
IAD - KOA
IADKOA
Washington, D.C. Dulles Intl
Tue 2/24
8:15 am-4:34 pm
1 stop13h 19m
Kona Intl
Wed 3/4
8:55 pm-1:06 pm
1 stop11h 11m
Washington, D.C.Kailua-Kona
IAD - KOA
IADKOA
Washington, D.C. Dulles Intl
Sun 3/15
7:05 am-9:57 pm
1 stop20h 52m
Kona Intl
Wed 3/25
10:07 pm-5:40 am
1 stop25h 33m
Washington, D.C.Kailua-Kona
IAD - KOA
IADKOA
Washington, D.C. Dulles Intl
Wed 2/4
7:15 am-6:30 pm
2 stops16h 15m
Kona Intl
Mon 2/9
10:55 pm-8:45 pm
2 stops16h 50m
Washington, D.C.Kailua-Kona
IAD - KOA
IADKOA
Washington, D.C. Dulles Intl
Tue 3/10
9:47 am-7:51 pm
2 stops16h 04m
Kona Intl
Tue 3/17
12:50 pm-7:29 am
1 stop12h 39m
Washington, D.C.Kailua-Kona
IAD - KOA
IADKOA
Washington, D.C. Dulles Intl
Sun 2/22
6:20 pm-2:34 pm
2 stops25h 14m
Kona Intl
Fri 2/27
12:53 pm-5:27 pm
1 stop23h 34m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Kailua-Kona (average of $211). Flying from Washington, D.C. Dulles Intl Airport to Kailua-Kona in December is currently the most expensive (average of $489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
Anonymous,Jan 2026
STS - LAX
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
Anonymous,Jan 2026
STS - LAX
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
Anonymous,Jan 2026
STS - LAX
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
Anonymous,Jan 2026
STS - LAX
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
Anonymous,Jan 2026
STS - LAX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$211 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$429 | Average$588 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$449 | Average$673 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$454 | Average$599 | FlexibilityNo cancel fee | On-time71% |