$159 Find Cheap Flights from Denver to The Big Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to The Big Island departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to The Big Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to The Big Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to The Big Island, as well as popular online travel agencies
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Flights Deals

Best The Big Island Flight Deals from Denver

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Kailua-Kona
Kailua-Kona1 stop$317
Hilo
Hilo2 stops$390
Kailua-Kona
Kailua-Kona1 stop$317
Hilo
Hilo2 stops$390

Cheap Flights from Denver to The Big Island

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to The Big Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to The Big Island

Tue, Sep 16 - Wed, Sep 24
Delta Logo
6:30 am - 5:35 pmDEN-KOA
15h 05m1 stop
Delta Logo
8:44 pm - 11:45 pmKOA-DEN
23h 01m1 stop
$317Delta
Find Deal
Sun, Oct 19 - Tue, Oct 28
Delta Logo
6:30 am - 6:40 pmDEN-KOA
16h 10m1 stop
Delta Logo
8:40 pm - 10:58 pmKOA-DEN
22h 18m1 stop
$318Delta
Find Deal
Tue, Sep 16 - Mon, Sep 29
Delta Logo
6:30 am - 5:35 pmDEN-KOA
15h 05m1 stop
Delta Logo
9:30 pm - 6:22 pmKOA-DEN
16h 52m2 stops
$322Delta
Find Deal
Tue, Nov 4 - Tue, Nov 11
Delta Logo
6:30 am - 5:50 pmDEN-KOA
14h 20m1 stop
Delta Logo
8:45 pm - 6:09 pmKOA-DEN
18h 24m2 stops
$323Delta
Find Deal
Wed, Nov 5 - Tue, Nov 11
Alaska Airlines Logo
12:47 pm - 10:16 pmDEN-ITO
12h 29m2 stops
Alaska Airlines Logo
7:45 pm - 10:31 amITO-DEN
11h 46m2 stops
$390Alaska Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 11
Alaska Airlines Logo
7:00 am - 10:16 pmDEN-ITO
18h 16m2 stops
Alaska Airlines Logo
7:45 pm - 10:31 amITO-DEN
11h 46m2 stops
$418Alaska Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 12
Southwest Logo
11:05 am - 6:10 pmDEN-ITO
11h 05m2 stops
Southwest Logo
6:00 am - 8:40 pmITO-DEN
10h 40m2 stops
$634Southwest
Find Deal
Mon, Sep 8 - Fri, Sep 12
United Airlines Logo
7:52 pm - 5:39 pmDEN-ITO
25h 47m2 stops
United Airlines Logo
8:36 am - 6:37 amITO-DEN
18h 01m1 stop
$635United Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 11
United Airlines Logo
11:31 am - 5:58 pmDEN-ITO
33h 27m2 stops
United Airlines Logo
8:35 am - 6:34 amITO-DEN
18h 59m1 stop
$646United Airlines
Find Deal
Mon, Aug 11 - Fri, Aug 15
Southwest Logo
7:45 am - 6:10 pmDEN-ITO
14h 25m2 stops
Southwest Logo
6:55 pm - 11:40 amITO-DEN
12h 45m2 stops
$786Southwest
Find Deal
Useful Info

KAYAK's insights & trends for Denver to The Big Island flights

Get data-powered insights and trends into flights from Denver to The Big Island to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Denver to The Big Island flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Denver to The Big Island.

The cheapest ticket to The Big Island from Denver found in the last 72 hours was to Kailua-Kona, at $643 round-trip. The most popular route is from Denver (DEN) to Kailua-Kona (KOA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $643.

Can I save money by flying with a layover from Denver to The Big Island?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $763, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Denver to The Big Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to The Big Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to The Big Island is September, when tickets cost $403 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $811 and $742 respectively.

What’s the cheapest day of the week to fly from Denver to The Big Island?

The average price of all round-trip flights from Denver to The Big Island clicked on KAYAK for each day over the last 12 months.

For Denver to The Big Island, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from The Big Island back to Denver, the best deals are generally found on Tuesday, with Sunday being the most expensive.

How far in advance should I book a flight from Denver to The Big Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to The Big Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to The Big Island, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.


Good to know

Low seasonAugust
High seasonMarch
Cheapest flight$159
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Denver to Kailua-Kona

FAQs - booking The Big Island flights

  • How does KAYAK find such low prices on flights from Denver to The Big Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to The Big Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to The Big Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver to The Big Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to The Big Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Denver to The Big Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to The Big Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Denver to The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to The Big Island?

    The cheapest time of day to fly to The Big Island is generally in the afternoon, when round-trip flights cost $468 on average. Morning departures are around 70% more expensive than evening flights, on average. The most expensive time of day to fly to The Big Island is generally in the morning, which is peak travel time and where the average cost of a ticket is $848.

Reviews of the top 5 airlines serving from Denver to The Big Island

 
See real verified KAYAK customer reviews for airlines flying from Denver to The Big Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to The Big Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.5Crew
7.8Comfort
8.1Boarding
7.1Entertainment
7.1Food
Airline reviews

Wonderful respectful staff for a short flight late at night...lots of considerations all met!

10.0 ExcellentAnonymous, Jun 2025ITO - HNL
Read more Alaska Airlines reviews

Wonderful respectful staff for a short flight late at night...lots of considerations all met!

Flight was delayed which led to missed connection, but rebooked on a more direct flight at the last minute and arrived in Juneau on time with all our luggage. Little stressful and our family seating got split, but it all worked out in the end.

Only issue was the 2 hr delay after an 8 hr layover. Very long day.

Very bad, terrible food and late by 2 hours. Then no to open aircraft doors

Flying on Hawaiian Airlines was good. But, getting a boarding pass was a hassle. I booked what I thought was an Alaska Airlines flight that was actually a Hawaiian Airlines flight. I couldn't check in online. I had to wait for the Hawaiian Airlines counter to open so I could get my boarding pass which was a requirement for me to get in The Club or the Centurion Lounge. (I had no check in luggage so I didn't expect to have to physically check in.) The Alaska Airlines staff blamed the FAA for the problem.

Terrible check in experience, and they ended up losing our bag.

they didn't fix a plane and we were delayed travelling an extra 12 hours.

This flight was how a flight should be. The flight from Hawaii to Seattle was terrible

Our big luggage never made it to Boston. Very crucial to get it ASAP as heart medication is in there.

Wish I got An email stating that I needed to check in at hawaiian even if I made my ticket thru alaska. I had to walk to terminal A from Terminal B.

It was one and half hour late... Not sure if any other experience matters.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Sat on tarmac for 2 hours and then missed my connecting flight

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

Cluster mess boarding. Can't wait for SWA reserved seating. Internet didn't seem to work on the plane.

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

This flight never occurred because AA couldn’t get their act together.

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