What airlines fly to Hilo?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Hilo from Denver according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 5 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Denver Intl to Hilo Intl?

United Airlines is the most popular carrier operating from Denver Intl to Hilo Intl

When did momondo last update prices for flights from Denver Intl Airport to Hilo Intl Airport?

Prices for flights from Denver Intl Airport to Hilo Intl Airport were last updated today.

How many operators does momondo search for flights from Denver Intl Airport to Hilo Intl Airport?

As of November 2026, there are 2 operators available to choose from for flights from Denver Intl Airport to Hilo Intl Airport.

How old do you have to be to fly from Denver Intl Airport to Hilo Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Hilo Intl Airport.

What documentation or ID do you need to fly to Hilo Intl Airport?

The required travel and health documents for your Hilo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hilo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$266 Cheap Flights from Denver to Hilo in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Hilo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:28 am - 6:55 pmDEN Denver Intl-ITO Hilo Intl

13h 27m2 stops San Diego Honolulu

6:54 pm - 12:47 pmITO Hilo Intl-DEN Denver Intl

14h 53m2 stops Honolulu San Diego

$494Multiple Airlines

Tue, Jan 19 - Tue, Jan 26

11:37 am - 9:56 pmDEN Denver Intl-ITO Hilo Intl

13h 19m2 stops Phoenix Sky Harbor Intl Honolulu

7:30 pm - 10:38 amITO Hilo Intl-DEN Denver Intl

12h 08m2 stops Honolulu Phoenix Sky Harbor Intl

$531American Airlines

Tue, Jan 19 - Tue, Jan 26

6:15 am - 5:52 pmDEN Denver Intl-ITO Hilo Intl

14h 37m2 stops Los Angeles Honolulu

7:30 pm - 10:38 amITO Hilo Intl-DEN Denver Intl

12h 08m2 stops Honolulu Phoenix Sky Harbor Intl

$531American Airlines

Mon, Jan 11 - Fri, Jan 15

3:05 pm - 10:30 amDEN Denver Intl-ITO Hilo Intl

22h 25m2 stops Seattle/Tacoma Intl Honolulu

6:54 pm - 12:47 pmITO Hilo Intl-DEN Denver Intl

14h 53m2 stops Honolulu San Diego

$537Multiple Airlines

Wed, Jan 27 - Thu, Jan 28

10:35 am - 8:50 pmDEN Denver Intl-ITO Hilo Intl

13h 15m2 stops San Diego Honolulu

5:45 pm - 10:20 amITO Hilo Intl-DEN Denver Intl

13h 35m2 stops Honolulu Los Angeles

$549Southwest

Tue, Jan 19 - Tue, Jan 26

7:35 am - 12:35 pmDEN Denver Intl-ITO Hilo Intl

9h 00m1 stop Las Vegas Harry Reid Intl

8:40 pm - 9:40 amITO Hilo Intl-DEN Denver Intl

9h 00m1 stop Las Vegas Harry Reid Intl

$631Southwest

Sun, Apr 18 - Sun, Apr 25

6:20 am - 12:35 pmDEN Denver Intl-ITO Hilo Intl

10h 15m1 stop Las Vegas Harry Reid Intl

8:40 pm - 11:20 amITO Hilo Intl-DEN Denver Intl

10h 40m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$637Southwest

Sun, Apr 18 - Sun, Apr 25

12:05 pm - 8:11 pmDEN Denver Intl-ITO Hilo Intl

11h 06m1 stop Honolulu

7:35 am - 6:13 amITO Hilo Intl-DEN Denver Intl

19h 38m1 stop Honolulu

$739United Airlines

Wed, Jan 27 - Thu, Jan 28

12:05 pm - 8:11 pmDEN Denver Intl-ITO Hilo Intl

11h 06m1 stop Honolulu

7:35 am - 6:13 amITO Hilo Intl-DEN Denver Intl

19h 38m1 stop Honolulu

$749United Airlines

Wed, Jan 27 - Thu, Jan 28

12:05 pm - 9:56 pmDEN Denver Intl-ITO Hilo Intl

12h 51m1 stop Honolulu

6:00 am - 12:28 amITO Hilo Intl-DEN Denver Intl

15h 28m2 stops Honolulu San Francisco

$749United Airlines

Wed, Jan 27 - Thu, Jan 28

Cheap last minute flights

Enter your travel dates to find the best prices.

12:05 pm - 9:57 pmDEN Denver Intl-ITO Hilo Intl

12h 52m1 stop Honolulu

6:00 am - 1:59 amITO Hilo Intl-DEN Denver Intl

16h 59m2 stops Honolulu Los Angeles

$1,391United Airlines

Wed, Nov 18 - Sat, Nov 28

6:00 am - 2:22 pmDEN Denver Intl-ITO Hilo Intl

11h 22m2 stops San Francisco Honolulu

7:36 am - 1:59 amITO Hilo Intl-DEN Denver Intl

15h 23m2 stops Honolulu Los Angeles

$1,401United Airlines

Wed, Nov 18 - Sat, Nov 28

7:40 am - 6:19 pmDEN Denver Intl-ITO Hilo Intl

13h 39m2 stops San Francisco Kahului

6:00 am - 1:59 amITO Hilo Intl-DEN Denver Intl

16h 59m2 stops Honolulu Los Angeles

$1,401United Airlines

Wed, Nov 18 - Sat, Nov 28

12:05 pm - 6:56 pmDEN Denver Intl-ITO Hilo Intl

9h 51m1 stop Honolulu

8:45 pm - 8:37 amITO Hilo Intl-DEN Denver Intl

8h 52m1 stop Honolulu

$1,599United Airlines

Wed, Nov 18 - Sat, Nov 28

12:05 pm - 9:57 pmDEN Denver Intl-ITO Hilo Intl

12h 52m1 stop Honolulu

6:00 am - 1:59 amITO Hilo Intl-DEN Denver Intl

16h 59m2 stops Honolulu Los Angeles

$1,609United Airlines

Wed, Nov 18 - Sat, Nov 28

7:40 am - 6:19 pmDEN Denver Intl-ITO Hilo Intl

13h 39m2 stops San Francisco Kahului

6:00 am - 1:59 amITO Hilo Intl-DEN Denver Intl

16h 59m2 stops Honolulu Los Angeles

$1,618United Airlines

Wed, Nov 18 - Sat, Nov 28

12:17 pm - 9:57 pmDEN Denver Intl-ITO Hilo Intl

12h 40m2 stops Los Angeles Honolulu

4:59 pm - 10:56 amITO Hilo Intl-DEN Denver Intl

14h 57m2 stops Honolulu Phoenix Sky Harbor Intl

$1,633American Airlines

Wed, Nov 18 - Sat, Nov 28

12:05 pm - 9:57 pmDEN Denver Intl-ITO Hilo Intl

12h 52m1 stop Honolulu

6:00 am - 1:59 amITO Hilo Intl-DEN Denver Intl

16h 59m2 stops Honolulu Los Angeles

$1,670United Airlines

Wed, Nov 18 - Sat, Nov 28

12:05 pm - 9:57 pmDEN Denver Intl-ITO Hilo Intl

12h 52m1 stop Honolulu

12:39 pm - 8:37 amITO Hilo Intl-DEN Denver Intl

16h 58m1 stop Honolulu

$1,703United Airlines

Wed, Nov 18 - Sat, Nov 28

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United Airlines flights from Denver to Hilo

Our best United Airlines deals on Denver to Hilo flight tickets

United Airlines

Jan 27

DEN12:05 pmDenver Intl

11h 06m

1 stop

ITO8:11 pmHilo Intl

Jan 28

ITO7:35 amHilo Intl

19h 38m

1 stop

DEN6:13 amDenver Intl

$739

United Airlines

Jan 27

DEN12:05 pmDenver Intl

12h 51m

1 stop

ITO9:56 pmHilo Intl

Jan 28

ITO6:00 amHilo Intl

15h 28m

2 stops

DEN12:28 amDenver Intl

$749

United Airlines

Jan 27

DEN12:05 pmDenver Intl

12h 51m

1 stop

ITO9:56 pmHilo Intl

Jan 28

ITO6:00 amHilo Intl

15h 28m

2 stops

DEN12:28 amDenver Intl

$759

American Airlines flights from Denver to Hilo

Our best American Airlines deals on Denver to Hilo flight tickets

American Airlines

Jan 11

DEN6:15 amDenver Intl

14h 37m

2 stops

ITO5:52 pmHilo Intl

Jan 15

ITO7:30 pmHilo Intl

12h 08m

2 stops

DEN10:38 amDenver Intl

$531

American Airlines

Jan 5

DEN5:46 amDenver Intl

13h 41m

2 stops

ITO4:27 pmHilo Intl

Jan 12

ITO4:59 pmHilo Intl

14h 39m

2 stops

DEN10:38 amDenver Intl

$589

American Airlines

Jan 18

DEN6:15 amDenver Intl

12h 06m

2 stops

ITO3:21 pmHilo Intl

Jan 23

ITO7:30 pmHilo Intl

12h 08m

2 stops

DEN10:38 amDenver Intl

$599

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Tue 1/19

8:28 am-6:55 pm

2 stops13h 27m

Hilo Intl

Tue 1/26

6:54 pm-12:47 pm

2 stops14h 53m

$494

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Tue 1/19

11:37 am-9:56 pm

2 stops13h 19m

Hilo Intl

Tue 1/26

7:30 pm-10:38 am

2 stops12h 08m

$531

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Mon 1/11

6:15 am-5:52 pm

2 stops14h 37m

Hilo Intl

Fri 1/15

7:30 pm-10:38 am

2 stops12h 08m

$531

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Wed 1/27

3:05 pm-10:30 am

2 stops22h 25m

Hilo Intl

Thu 1/28

6:54 pm-12:47 pm

2 stops14h 53m

$537

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Tue 1/19

10:35 am-8:50 pm

2 stops13h 15m

Hilo Intl

Tue 1/26

5:45 pm-10:20 am

2 stops13h 35m

$549

Quickest round-trip

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Sun 4/18

7:35 am-12:35 pm

1 stop9h 00m

Hilo Intl

Sun 4/25

8:40 pm-9:40 am

1 stop9h 00m

$631

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Sun 4/18

6:20 am-12:35 pm

1 stop10h 15m

Hilo Intl

Sun 4/25

8:40 pm-11:20 am

2 stops10h 40m

$637

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Wed 1/27

12:05 pm-8:11 pm

1 stop11h 06m

Hilo Intl

Thu 1/28

7:35 am-6:13 am

1 stop19h 38m

$739

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Wed 1/27

12:05 pm-8:11 pm

1 stop11h 06m

Hilo Intl

Thu 1/28

7:35 am-6:13 am

1 stop19h 38m

$749

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Wed 1/27

12:05 pm-9:56 pm

1 stop12h 51m

Hilo Intl

Thu 1/28

6:00 am-12:28 am

2 stops15h 28m

$749

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Hilo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Hilo?

The month of April is, on average, the cheapest month to fly to Hilo from Denver, with most prices found around $436. If you’re not able to fly to Hilo in April, then October is your next best option. Flight prices from Denver to Hilo during October average around $572.

Can stopping save me money on Denver to Hilo flights?

You could potentially save up to 37% on your flight if you consider stops on a Denver to Hilo flight.

How have Denver to Hilo flight prices changed over time?

When to book flights from Denver to Hilo

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Hilo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Hilo (DEN to ITO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Hilo

Best Price Found	$266
Fastest flight time	9h 00m
Direct flights	None

The best one-way flight to Hilo from Denver in the past 72 hours is $266. The best round-trip flight deal from Denver to Hilo found on momondo in the last 72 hours is $494.

The fastest flight from Denver to Hilo takes 9h 00m

There are no direct flights from Denver to Hilo. There are no popular flight routes from Denver to Hilo.

Search flight deals

Frequently asked questions about flying from Denver to Hilo

How far is Denver Intl to Hilo Intl by plane?
The distance between Denver Intl and Hilo Intl is about 3255.7 mi. By plane, this route typically takes 9h 00m.
When did momondo last update prices for flights from Denver Intl Airport to Hilo Intl Airport?
Prices for flights from Denver Intl Airport to Hilo Intl Airport were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Hilo Intl Airport?
As of November 2026, there are 2 operators available to choose from for flights from Denver Intl Airport to Hilo Intl Airport.
How old do you have to be to fly from Denver Intl Airport to Hilo Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Hilo Intl Airport.
What documentation or ID do you need to fly to Hilo Intl Airport?
The required travel and health documents for your Hilo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hilo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Denver to Hilo?
Based on momondo bookings for flights between Denver and Hilo, the leading airline is Southwest, making up 64% of the total bookings. Other popular airlines include United Airlines with 36%.

Best airlines flying from Denver to Hilo

Compare and see reviews for airlines that fly from Denver to Hilo with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $436	Free Cancellation	Rating 8.0 4,218 reviews		Search Southwest flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.3 10,485 reviews		Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Denver to Hilo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Hilo for you.

Can I find flights from Denver to Hilo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hilo from Denver with this policy.

How can momondo help me find flights from Denver to Hilo?

Once you have performed a search for Denver to Hilo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Denver to Hilo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Denver to Hilo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hilo and let you know when they change.