$216 Cheap Delta flights Denver (DEN) to Kailua-Kona (KOA)

View $216 flight on Sun, Sep 7, 2025Opens in a new window

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$216 Cheap Delta flights Denver (DEN) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at $216 for one-way flights and $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 20 - Tue, Aug 26
DEN
Denver
KOA
Kona Coast
$321 Roundtrip, found 12 hours ago
$321
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Aug 20 from Denver to Kona Coast, returning Tue, Aug 26, priced at $321 found 12 hours ago
Delta
Wed, Aug 27 - Wed, Sep 3
DEN
Denver
KOA
Kona Coast
$323 Roundtrip, found 1 day ago
$323
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 27 from Denver to Kona Coast, returning Wed, Sep 3, priced at $323 found 1 day ago
Delta
Mon, Aug 18 - Mon, Aug 25
DEN
Denver
KOA
Kona Coast
$324 Roundtrip, found 6 days ago
$324
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Aug 18 from Denver to Kona Coast, returning Mon, Aug 25, priced at $324 found 6 days ago
Delta
Sun, Aug 31 - Thu, Sep 4
DEN
Denver
KOA
Kona Coast
$332 Roundtrip, found 9 hours ago
$332
Roundtrip
found 9 hours ago
Select Delta flight, departing Sun, Aug 31 from Denver to Kona Coast, returning Thu, Sep 4, priced at $332 found 9 hours ago
Delta
Sun, Aug 31 - Fri, Sep 5
DEN
Denver
KOA
Kona Coast
$338 Roundtrip, found 14 hours ago
$338
Roundtrip
found 14 hours ago
Select Delta flight, departing Sun, Aug 31 from Denver to Kona Coast, returning Fri, Sep 5, priced at $338 found 14 hours ago
Delta
Thu, Sep 4 - Wed, Sep 17
DEN
Denver
KOA
Kona Coast
$345 Roundtrip, found 14 hours ago
$345
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Sep 4 from Denver to Kona Coast, returning Wed, Sep 17, priced at $345 found 14 hours ago
Delta
Fri, Sep 5 - Wed, Sep 17
DEN
Denver
KOA
Kona Coast
$358 Roundtrip, found 14 hours ago
$358
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Sep 5 from Denver to Kona Coast, returning Wed, Sep 17, priced at $358 found 14 hours ago
Delta
Wed, Oct 22 - Sat, Nov 1
DEN
Denver
KOA
Kona Coast
$361 Roundtrip, found 12 hours ago
$361
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Oct 22 from Denver to Kona Coast, returning Sat, Nov 1, priced at $361 found 12 hours ago
Delta
Tue, Sep 16 - Wed, Oct 1
DEN
Denver
KOA
Kona Coast
$371 Roundtrip, found 3 hours ago
$371
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Sep 16 from Denver to Kona Coast, returning Wed, Oct 1, priced at $371 found 3 hours ago
Flights from Denver (DEN) to Kailua-Kona (KOA)
Origin airport
Denver Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
3324 mi
Average flight time
5 hours 59 mins

Frequently asked questions

How much is a Delta Air Lines flight from Denver Intl. Airport (DEN) to Kona Intl. Airport (KOA)?
Grab cheap round-trip Delta Air Lines flights from $321 from DEN to KOA by sorting your results from "Price (lowest to highest)" on Expedia. Or search for deals from $216 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DEN to KOA with Delta Air Lines?
Delta Air Lines flights to Kailua-Kona tend to be more affordable in the quieter months of October and September. Whether you need a return or one-way ticket, you could score a better deal then.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to Kona Intl. Airport (KOA) with Delta Air Lines?
Begin your search one to three months before your departure to find cheaper fares on Delta Air Lines flights from Denver Intl. Airport (DEN) to Kona Intl. Airport (KOA). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Denver Intl. Airport (DEN) to Kona Intl. Airport (KOA)?
To see if there's a direct trip from DEN to KOA with Delta Air Lines or any other carriers, select the "Nonstop" filter when searching for flights.
What is the earliest Delta Air Lines flight from DEN to KOA?
Browse Delta Air Lines's earliest flights from DEN to KOA by using our "Morning" and "Early Morning" filters. Not only will you arrive at your destination sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Kailua-Kona?
Delta Air Lines flights from Denver Intl. Airport (DEN) to Kailua-Kona come in to land at Kona Intl. Airport (KOA). This is the main entry point here.
Why fly with Delta Air Lines from DEN to KOA?
Traveling from DEN to KOA with Delta Air Lines means enjoying plenty of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That's on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Denver Intl. Airport (DEN) to Kona Intl. Airport (KOA)?
You can usually modify or cancel your flight, although additional fees may apply if you made your booking more than 24 hours ago. Need to keep your options open? Make use of our "No cancel fee" or "Changes included" filter to find flights that won't charge extra if you need to revise your plans. To make changes, go to "Trips," select your flight and click on "Manage Booking" for further information.

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*Available to One Key members.