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DEN

$180 Find cheap flights from O'ahu to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Denver departing on 9/18. 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
0 bags
mar. 7/2
mar. 7/9

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Good to know

Low season

January

High season

July

Cheapest flight

$180
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Honolulu to Denver

FAQs for booking flights from O'ahu to Denver

  • How does KAYAK find such low prices on flights from O'ahu to Denver?

    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 O'ahu to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from O'ahu 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 O'ahu to Denver?

    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 to Denver with an airline and back to O'ahu with another airline.

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

    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 to Denver from O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from O'ahu to Denver?

Find which airlines fly direct from O'ahu to Denver Intl, which days they fly and book direct flights.

Nonstop departures

O'ahu to Denver Intl

Monday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Tuesday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Wednesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Friday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

See more direct flights

Nonstop returns

Denver Intl to O'ahu

Monday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Tuesday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Wednesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +58 more

ANA, Aer Lingus, +59 more

Friday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

See more direct flights
See more direct flights

Top 4 airlines serving from O'ahu to Denver

 
Need help choosing which airline to fly with from O'ahu to Denver? 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 9198 reviews
7.3Entertainment
8.2Boarding
8.6Crew
7.3Food
7.9Comfort
Airline reviews

The airline itself was extremely comfortable and the staff were wonderful. The communication was excellent amongst the pilots and flight attendants and the passengers. I was throughly impressed by the cleaning crew that came on the plane immediately to ready it for the next flight. I have flown a bunch of times post Covid pandemic and have never seen this! I gave the “okay” rating for the food and entertainment because I didn’t order food and there wasn’t entertainment offered through the plane (only your personal devices).

10.0 ExcellentAnonymous, Jun 2024PDX - ORD
Read more about Alaska Airlines reviews

The airline itself was extremely comfortable and the staff were wonderful. The communication was excellent amongst the pilots and flight attendants and the passengers. I was throughly impressed by the cleaning crew that came on the plane immediately to ready it for the next flight. I have flown a bunch of times post Covid pandemic and have never seen this! I gave the “okay” rating for the food and entertainment because I didn’t order food and there wasn’t entertainment offered through the plane (only your personal devices).

The flight both ways was pleasant and uneventful. The staff was friendly, accommodating, and overall very helpful.

Offer snacks/meals for people with food sensitivities. HAVE TV SCREENS!

The flight itself went well, except it left 1.5 hours late, and about 10 of us missed our Alaska Airlines connection by minutes; they wouldn't hold the plane, even though our arrival delay was caused by Alaska. No gluten-free options among the snacks; you had to order meals separately, but there was no consideration for food sensitivities. NO TELEVISION on a flight from Washington, DC to Seattle or from Seattle to Anchorage. I didn't know that ANY airlines offering cross-country flights didn't have screens for entertainment. This alone is a "never again" for me.

I have to eat gluten-free due to celiac disease, but so far no Alaska Air flight has offered a gluten-free option for the snack given out with free drinks. It seems like that wouldn't be too hard to do.

Crew was outstanding. Flight was fine. Food was a joke! I didn't get the priority I paid for!! That pissed me off since I paid extra!!!

I liked the price of the 2 way tix. I hated having to pay $8.00 for Internet access. It should be free. Legroom and seats are very confining.

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Plane hit turbulence diverted to Houston. We'll probably get in after 3am

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

Not worth the price of premium class ticket paid, felt more like steerage.

The Wi-Fi was unavailable on this flight for some reason.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Book cheap flights from O'ahu to Denver

Recent round-trip flight deals

9/13vie.
1 stopDelta
13h 06mHNL-DEN
9/17mar.
1 stopDelta
12h 09mDEN-HNL
$360
9/25mié.
2 stopsAlaska Airlines
21h 04mHNL-DEN
9/30lun.
1 stopAlaska Airlines
21h 59mDEN-HNL
$371
9/13vie.
2 stopsAlaska Airlines
25h 47mHNL-DEN
9/17mar.
1 stopAlaska Airlines
17h 20mDEN-HNL
$373
11/1vie.
1 stopAlaska Airlines
18h 30mHNL-DEN
11/7jue.
1 stopAlaska Airlines
19h 13mDEN-HNL
$390
8/15jue.
1 stopAmerican Airlines
8h 43mHNL-DEN
8/21mié.
1 stopAmerican Airlines
9h 03mDEN-HNL
$410
8/13mar.
1 stopAlaska Airlines
22h 44mHNL-DEN
8/17sáb.
1 stopAlaska Airlines
17h 15mDEN-HNL
$420
9/25mié.
2 stopsAlaska Airlines
21h 04mHNL-DEN
9/30lun.
2 stopsAlaska Airlines
20h 10mDEN-HNL
$427
7/31mié.
1 stopUnited Airlines
11h 59mHNL-DEN
8/7mié.
1 stopUnited Airlines
9h 41mDEN-HNL
$438
7/4jue.
1 stopUnited Airlines
10h 34mHNL-DEN
7/13sáb.
1 stopUnited Airlines
11h 53mDEN-HNL
$485
7/14dom.
1 stopAmerican Airlines
10h 09mHNL-DEN
7/17mié.
2 stopsAmerican Airlines
12h 45mDEN-HNL
$907

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Recent one-way flight deals

9/18mié.
1 stopAlaska Airlines
19h 06mHNL-DEN
$180
9/18mié.
1 stopAlaska Airlines
28h 48mHNL-DEN
$186
6/10lun.
1 stopDelta
11h 00mHNL-DEN
$210
9/6vie.
1 stopDelta
12h 33mHNL-DEN
$222
8/29jue.
1 stopAmerican Airlines
16h 51mHNL-DEN
$257
7/4jue.
1 stopUnited Airlines
32h 48mHNL-DEN
$267
6/17lun.
2 stopsUnited Airlines
18h 33mHNL-DEN
$320
6/19mié.
1 stopAmerican Airlines
9h 00mHNL-DEN
$331
9/6vie.
3 stopsWestJet
34h 27mHNL-DEN
$459
6/18mar.
3 stopsWestJet
34h 27mHNL-DEN
$465

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Last minute flights from O'ahu to Denver

Last minute flight, train and bus deals

6/3lun.
multi-stopAlaska Airlines
20h 48mHNL-DEN
6/5mié.
multi-stopAlaska Airlines
21h 59mDEN-HNL
$390
6/4mar.
multi-stopDelta
11h 16mHNL-DEN
6/7vie.
multi-stopDelta
9h 46mDEN-HNL
$410
6/3lun.
multi-stopAlaska Airlines
18h 42mHNL-DEN
6/5mié.
multi-stopAlaska Airlines
21h 59mDEN-HNL
$495
6/3lun.
multi-stopDelta
13h 38mHNL-DEN
6/6jue.
multi-stopDelta
10h 42mDEN-HNL
$501
6/5mié.
multi-stopAlaska Airlines
15h 56mHNL-DEN
6/10lun.
multi-stopAlaska Airlines
14h 24mDEN-HNL
$510
6/3lun.
multi-stopAlaska Airlines
18h 55mHNL-DEN
6/5mié.
multi-stopAlaska Airlines
22h 58mDEN-HNL
$520
6/3lun.
multi-stopUnited Airlines
11h 59mHNL-DEN
6/10lun.
multi-stopUnited Airlines
11h 53mDEN-HNL
$530
6/4mar.
multi-stopUnited Airlines
13h 50mHNL-DEN
6/6jue.
multi-stopUnited Airlines
9h 45mDEN-HNL
$535
6/5mié.
multi-stopWestJet
34h 30mHNL-DEN
6/10lun.
multi-stopWestJet
35h 45mDEN-HNL
$1,342
6/3lun.
multi-stopWestJet
34h 30mHNL-DEN
6/10lun.
multi-stopWestJet
35h 45mDEN-HNL
$1,552

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Flights to Denver

Destination:

Denver (DEN)United States

Return flight deals:

Denver - O'ahu

Cabin classes:

$312
$362
$154
$39

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