Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

DEN - ITO

$363 Find cheap flights from Denver to Hilo

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 Hilo departing on 10/22. 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
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Hilo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Hilo, 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 Hilo, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Denver to Hilo (DEN-ITO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Hilo 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 and deals for you by selecting your travel dates.
Choose your dates
12:05 pm - 7:44 pmDEN-ITO
11h 39m1 stop
7:30 am - 6:52 amITO-DEN
19h 22m1 stop
$751United Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
10:05 am - 7:44 pmDEN-ITO
13h 39m2 stops
7:30 am - 6:52 amITO-DEN
19h 22m1 stop
$760United Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
11:45 am - 5:57 pmDEN-ITO
10h 12m1 stop
5:35 pm - 6:57 amITO-DEN
9h 22m1 stop
$768United Airlines
Find Deal
Mon, Sep 30 - Fri, Oct 11
6:15 am - 4:09 pmDEN-ITO
13h 54m2 stops
6:38 pm - 11:22 amITO-DEN
12h 44m2 stops
$776Delta
Find Deal
Tue, Aug 27 - Wed, Aug 28
7:46 am - 7:44 pmDEN-ITO
15h 58m2 stops
8:25 am - 10:30 amITO-DEN
22h 05m2 stops
$777United Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
6:07 am - 2:56 pmDEN-ITO
12h 49m2 stops
6:05 pm - 11:57 amITO-DEN
13h 52m2 stops
$814Delta
Find Deal
Fri, May 17 - Tue, May 21
6:55 pm - 1:19 pmDEN-ITO
22h 24m3 stops
7:55 pm - 12:04 pmITO-DEN
12h 09m2 stops
$1,294American Airlines
Find Deal
Mon, Sep 30 - Fri, Oct 11
8:37 am - 8:45 pmDEN-ITO
16h 08m3 stops
8:10 pm - 12:21 pmITO-DEN
13h 11m2 stops
$1,315American Airlines
Find Deal
Sun, Oct 27 - Thu, Nov 21
7:45 am - 6:04 pmDEN-ITO
14h 19m2 stops
6:00 am - 11:59 pmITO-DEN
13h 59m2 stops
$1,316
Find Deal
Wed, Jul 24 - Fri, Jul 26
11:55 am - 8:24 pmDEN-ITO
12h 29m1 stop
4:40 pm - 8:51 amITO-DEN
12h 11m1 stop
$1,438
Find Deal
Thu, Aug 1 - Sat, Oct 12

Flights from Denver to Hilo - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Denver to Hilo?

The average price of all flights from Denver to Hilo clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Hilo on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Denver to Hilo. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Denver to Hilo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denver to Hilo, 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 Hilo is February, where tickets cost $741 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $983 and $954 respectively.

How far in advance should I book a flight from Denver to Hilo?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Denver to Hilo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Denver to Hilo, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 16 days before departure.

Which airlines provide the cheapest flights from Denver to Hilo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Denver to Hilo were found on United Airlines ($751) and Delta ($776). United Airlines proposed the cheapest one-way flight at $363.

Good to know

Low season

April

High season

March

Cheapest flight

$363
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Denver to Hilo

When to book flights from Denver to Hilo

Are your dates flexible? Find out the best times to travel from Denver to Hilo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Hilo

  • What is the cheapest flight from Denver to Hilo?

    In the last 3 days, the lowest price for a flight from Denver to Hilo was $363 for a one-way ticket and $751 for a round-trip.

  • Do I need a passport to fly between Denver and Hilo?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Denver to Hilo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Hilo?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Denver and Hilo, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Denver to Hilo, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Hilo are Delta and United Airlines. With an average price for the route of $843 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $829 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Denver to Hilo?

    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 Hilo.

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

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

    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 Hilo with an airline and back to Denver with another airline. Booking your flights between Denver and ITO can sometimes prove cheaper using this method.

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

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

See more FAQs

Top airlines flying from Denver to Hilo

 
See real verified KAYAK customer reviews for airlines flying from Denver to Hilo. 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 Hilo? 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
DeltaOverall score based on 10810 reviews
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
8.2Boarding
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Too many fees (but that seems to apply to all airlines nowadays)

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.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Delayed for maintenance issue?? Should have been addressed before boarding. Put my bag on an earlier flight, but didn’t ask if I wanted to change to an earlier flight. Arrived to find my bag locked up and no agent to be found when I landed.

Book cheap flights from Denver to Hilo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Denver to Hilo found on KAYAK in the last 72 hours.
10/22Tue
1 stopUnited Airlines
10h 12mDEN-ITO
$363
10/22Tue
2 stopsUnited Airlines
15h 57mDEN-ITO
$372
7/23Tue
2 stopsDelta
16h 04mDEN-ITO
$406
7/16Tue
2 stopsDelta
16h 04mDEN-ITO
$436
8/1Thu
1 stopUnited Airlines
19h 44mDEN-ITO
$464
10/21Mon
2 stopsDelta
21h 05mDEN-ITO
$519
7/16Tue
1 stopUnited Airlines
19h 44mDEN-ITO
$524
10/22Tue
3 stops
23h 34mDEN-ITO
$550
5/29Wed
2 stopsAmerican Airlines
11h 43mDEN-ITO
$837
7/23Tue
3 stopsAmerican Airlines
15h 53mDEN-ITO
$863

Search by stops

Search by airline

Search by price

Denver - Hilo Flights

Departure:

Denver (DEN)United States

Destination:

Hilo (ITO)United States

Return flight deals:

Hilo - Denver

Cabin classes:

Browse destinations: