Cheap Flights From Denver Intl. (DEN) 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

Find The Best Dates To Fly

Cheapest Flights from Denver (DEN) to Kailua-Kona (KOA)

The cheapest flights to Kona Intl. found within the past 7 days were CA $457 round trip and CA $233 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Feb 19 - Wed, Feb 25
DEN
Denver
KOA
Kona Coast
CA $457 Roundtrip, found 12 hours ago
CA $457
Roundtrip
found 12 hours ago
Select Delta flight, departing Thu, Feb 19 from Denver to Kona Coast, returning Wed, Feb 25, priced at CA $457 found 12 hours ago
Thu, Feb 19 - Thu, Feb 26
DEN
Denver
KOA
Kona Coast
CA $458 Roundtrip, found 12 hours ago
CA $458
Roundtrip
found 12 hours ago
Select Delta flight, departing Thu, Feb 19 from Denver to Kona Coast, returning Thu, Feb 26, priced at CA $458 found 12 hours ago
Mon, Jan 26 - Mon, Feb 2
DEN
Denver
KOA
Kona Coast
CA $463 Roundtrip, found 21 hours ago
CA $463
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Denver to Kona Coast, returning Mon, Feb 2, priced at CA $463 found 21 hours ago
Thu, Feb 19 - Mon, Feb 23
DEN
Denver
KOA
Kona Coast
CA $464 Roundtrip, found 12 hours ago
CA $464
Roundtrip
found 12 hours ago
Select Delta flight, departing Thu, Feb 19 from Denver to Kona Coast, returning Mon, Feb 23, priced at CA $464 found 12 hours ago
Mon, Jan 26 - Mon, Feb 2
DEN
Denver
KOA
Kona Coast
CA $470 Roundtrip, found 21 hours ago
CA $470
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Denver to Kona Coast, returning Mon, Feb 2, priced at CA $470 found 21 hours ago
Mon, Jan 26 - Mon, Feb 2
DEN
Denver
KOA
Kona Coast
CA $480 Roundtrip, found 3 days ago
CA $480
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Denver to Kona Coast, returning Mon, Feb 2, priced at CA $480 found 3 days ago
Mon, Jan 26 - Mon, Feb 2
DEN
Denver
KOA
Kona Coast
CA $483 Roundtrip, found 21 hours ago
CA $483
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Denver to Kona Coast, returning Mon, Feb 2, priced at CA $483 found 21 hours ago
Mon, Jan 26 - Mon, Feb 2
DEN
Denver
KOA
Kona Coast
CA $487 Roundtrip, found 3 days ago
CA $487
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Denver to Kona Coast, returning Mon, Feb 2, priced at CA $487 found 3 days ago
Mon, Jan 26 - Mon, Feb 2
DEN
Denver
KOA
Kona Coast
CA $489 Roundtrip, found 21 hours ago
CA $489
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Denver to Kona Coast, returning Mon, Feb 2, priced at CA $489 found 21 hours ago
Mon, Jan 26 - Mon, Feb 2
DEN
Denver
KOA
Kona Coast
CA $490 Roundtrip, found 21 hours ago
CA $490
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Denver to Kona Coast, returning Mon, Feb 2, priced at CA $490 found 21 hours ago

Frequently asked questions

Are there direct flights from DIA airport to KOA?
If you'd rather avoid stopovers, it's a smart idea to lock in your flight from DEN to Ellison Onizuka Kona Intl. Airport at Keāhole as early as possible. United Airlines is the only air carrier that offers direct flights between Denver and Kailua-Kona.
What airlines fly from Denver Airport to KOA?
Many seasoned wanderers prefer to travel with United Airlines (UA) from Denver to Kailua-Kona. This respected airline company not only offers as many as 30 flights each month, it also flies direct.
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.
*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.