Cheap Flights From Washington Dulles Intl. (IAD) To Kona Intl. (KOA)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Cheapest Flights from Washington (IAD) to Kailua-Kona (KOA)

The cheapest flights to Kona Intl. found within the past 7 days were CA $1,254 round trip and CA $898 one way. Prices and availability subject to change. Additional terms may apply.

Thu, May 28 - Sat, Jun 6
IAD
Washington
KOA
Kona Coast
CA $1,254 Roundtrip, found 6 days ago
CA $1,254
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, May 28 from Washington to Kona Coast, returning Sat, Jun 6, priced at CA $1,254 found 6 days ago
Thu, May 28 - Sat, Jun 6
IAD
Washington
KOA
Kona Coast
CA $1,314 Roundtrip, found 6 days ago
CA $1,314
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, May 28 from Washington to Kona Coast, returning Sat, Jun 6, priced at CA $1,314 found 6 days ago
Fri, Mar 20 - Fri, Mar 27
IAD
Washington
KOA
Kona Coast
CA $1,341 Roundtrip, found 4 days ago
CA $1,341
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Mar 20 from Washington to Kona Coast, returning Fri, Mar 27, priced at CA $1,341 found 4 days ago
Thu, May 28 - Sat, Jun 6
IAD
Washington
KOA
Kona Coast
CA $1,438 Roundtrip, found 6 days ago
CA $1,438
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, May 28 from Washington to Kona Coast, returning Sat, Jun 6, priced at CA $1,438 found 6 days ago
Wed, Dec 17 - Wed, Dec 24
IAD
Washington
KOA
Kona Coast
CA $1,457 Roundtrip, found 1 day ago
CA $1,457
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Dec 17 from Washington to Kona Coast, returning Wed, Dec 24, priced at CA $1,457 found 1 day ago
Thu, May 28 - Sat, Jun 6
IAD
Washington
KOA
Kona Coast
CA $1,460 Roundtrip, found 6 days ago
CA $1,460
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, May 28 from Washington to Kona Coast, returning Sat, Jun 6, priced at CA $1,460 found 6 days ago
Thu, May 28 - Sat, Jun 6
IAD
Washington
KOA
Kona Coast
CA $1,465 Roundtrip, found 6 days ago
CA $1,465
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, May 28 from Washington to Kona Coast, returning Sat, Jun 6, priced at CA $1,465 found 6 days ago
Thu, May 28 - Sat, Jun 6
IAD
Washington
KOA
Kona Coast
CA $1,471 Roundtrip, found 6 days ago
CA $1,471
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, May 28 from Washington to Kona Coast, returning Sat, Jun 6, priced at CA $1,471 found 6 days ago
Thu, May 28 - Sat, Jun 6
IAD
Washington
KOA
Kona Coast
CA $1,487 Roundtrip, found 6 days ago
CA $1,487
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, May 28 from Washington to Kona Coast, returning Sat, Jun 6, priced at CA $1,487 found 6 days ago
Fri, Mar 20 - Fri, Mar 27
IAD
Washington
KOA
Kona Coast
CA $1,537 Roundtrip, found 4 days ago
CA $1,537
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Mar 20 from Washington to Kona Coast, returning Fri, Mar 27, priced at CA $1,537 found 4 days ago
Wed, Dec 17 - Wed, Dec 24
IAD
Washington
KOA
Kona Coast
CA $1,545 Roundtrip, found 1 day ago
CA $1,545
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Dec 17 from Washington to Kona Coast, returning Wed, Dec 24, priced at CA $1,545 found 1 day ago
Fri, Mar 20 - Fri, Mar 27
IAD
Washington
KOA
Kona Coast
CA $1,565 Roundtrip, found 4 days ago
CA $1,565
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Mar 20 from Washington to Kona Coast, returning Fri, Mar 27, priced at CA $1,565 found 4 days ago

Kona Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Kehena Mauka Nui LGBTQ Clothing Optional

Kehena Mauka Nui LGBTQ Clothing Optional

2 out of 5
Price was CA $1,350, price is now CA $993 per person
CA $993
per person
Dec 5 - Dec 9
found 11 hours ago
Roundtrip non-stop flight included
Washington (IAD) to Hilo (ITO)
Kona Islander Vacation Club

Kona Islander Vacation Club

2.5 out of 5
Price was CA $1,873, price is now CA $1,337 per person
CA $1,337
per person
Dec 5 - Dec 9
found 11 hours ago
Roundtrip non-stop flight included
Washington (IAD) to Kailua-Kona (KOA)
OUTRIGGER Kona Resort and Spa

OUTRIGGER Kona Resort and Spa

4 out of 5
Price was CA $1,984, price is now CA $1,583 per person
CA $1,583
per person
Dec 5 - Dec 9
found 11 hours ago
Roundtrip non-stop flight included
Washington (IAD) to Kailua-Kona (KOA)
Hilltop Vacation Rental

Hilltop Vacation Rental

3 out of 5
Price was CA $1,351, price is now CA $1,197 per person
CA $1,197
per person
Dec 5 - Dec 9
found 11 hours ago
Roundtrip non-stop flight included
Washington (IAD) to Kailua-Kona (KOA)
PACIFIC 19 Kona

PACIFIC 19 Kona

3.5 out of 5
Price was CA $1,444, price is now CA $1,285 per person
CA $1,285
per person
Dec 5 - Dec 9
found 11 hours ago
Roundtrip non-stop flight included
Washington (IAD) to Kailua-Kona (KOA)
Don't see what you're looking for?
See all available trips from Washington Dulles Intl. to Kona Intl.
View all trips

Frequently asked questions

Are there direct flights from Washington Dulles Intl. Airport (IAD) to Kona Intl. Airport (KOA)?
United Airlines, Alaska Airlines and Qatar Airways will fly you to Kailua-Kona from Sterling with only one stopover. Unfortunately, there aren't any direct flights between Washington Dulles Intl. Airport (IAD) and Ellison Onizuka Kona Intl. Airport at Keāhole just yet.
What airlines fly from IAD to Ellison Onizuka Kona Intl. Airport at Keāhole?
You'll need to make at least one stopover if you're on your way from Washington Dulles Intl. Airport (IAD) to KOA, as no airlines operate direct flights between these destinations. Make the most of your layover by freshening up, giving your legs a stretch and having a shop.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington (IAD) today with the cheap prices from Travelocity!

Popular Flight Routes from Kailua-Kona (KOA)

Travelers at KOA love to visit these top cities. Roam to the top destinations from Kailua-Kona(KOA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.