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

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 58% 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.

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 October 2026, there are 3 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.

$271 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.

7:05 am - 6:10 pmDEN Denver Intl-ITO Hilo Intl

14h 05m2 stops San Diego Honolulu

6:00 am - 8:00 pmITO Hilo Intl-DEN Denver Intl

11h 00m2 stops Honolulu San Jose

$541Southwest

Wed, Feb 3 - Wed, Feb 10

8:35 am - 8:12 pmDEN Denver Intl-ITO Hilo Intl

14h 37m2 stops San Diego Honolulu

7:30 pm - 12:56 pmITO Hilo Intl-DEN Denver Intl

14h 26m2 stops Honolulu San Diego

$541Multiple Airlines

Mon, Dec 7 - Thu, Dec 10

1:10 pm - 9:50 pmDEN Denver Intl-ITO Hilo Intl

11h 40m2 stops Oakland Honolulu

9:30 pm - 10:30 amITO Hilo Intl-DEN Denver Intl

10h 00m1 stop Las Vegas Harry Reid Intl

$564Southwest

Tue, Nov 17 - Tue, Feb 16

1:10 pm - 9:50 pmDEN Denver Intl-ITO Hilo Intl

11h 40m2 stops Oakland Honolulu

9:30 pm - 12:30 pmITO Hilo Intl-DEN Denver Intl

12h 00m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$569Southwest

Tue, Nov 17 - Tue, Feb 16

8:28 am - 5:52 pmDEN Denver Intl-ITO Hilo Intl

12h 24m2 stops San Diego Honolulu

7:30 pm - 12:47 pmITO Hilo Intl-DEN Denver Intl

14h 17m2 stops Honolulu San Diego

$569Multiple Airlines

Mon, Jan 11 - Wed, Jan 20

8:28 am - 5:52 pmDEN Denver Intl-ITO Hilo Intl

12h 24m2 stops San Diego Honolulu

8:45 pm - 1:57 pmITO Hilo Intl-DEN Denver Intl

14h 12m2 stops Honolulu Seattle/Tacoma Intl

$569Multiple Airlines

Mon, Jan 11 - Tue, Jan 26

1:10 pm - 9:50 pmDEN Denver Intl-ITO Hilo Intl

11h 40m2 stops Oakland Honolulu

6:55 pm - 9:45 amITO Hilo Intl-DEN Denver Intl

11h 50m2 stops Honolulu Los Angeles

$569Southwest

Tue, Nov 17 - Wed, Feb 17

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

9h 51m1 stop Honolulu

7:39 am - 6:08 amITO Hilo Intl-DEN Denver Intl

19h 29m1 stop Honolulu

$897United Airlines

Mon, Dec 7 - Thu, Dec 10

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

11h 06m1 stop Honolulu

11:02 am - 6:13 amITO Hilo Intl-DEN Denver Intl

16h 11m1 stop Honolulu

$897United Airlines

Tue, Jan 5 - Tue, Jan 19

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

9h 51m1 stop Honolulu

6:00 am - 10:15 pmITO Hilo Intl-DEN Denver Intl

13h 15m2 stops Honolulu San Francisco

$906United Airlines

Mon, Dec 7 - Thu, Dec 10

Cheap last minute flights

Enter your travel dates to find the best prices.

7:25 am - 6:15 pmDEN Denver Intl-ITO Hilo Intl

14h 50m2 stops Las Vegas Harry Reid Intl Honolulu

9:25 pm - 11:10 amITO Hilo Intl-DEN Denver Intl

10h 45m1 stop Las Vegas Harry Reid Intl

$775Southwest

Sat, Oct 17 - Mon, Nov 2

7:25 am - 6:15 pmDEN Denver Intl-ITO Hilo Intl

14h 50m2 stops Las Vegas Harry Reid Intl Honolulu

6:55 pm - 9:25 amITO Hilo Intl-DEN Denver Intl

11h 30m2 stops Honolulu Phoenix Sky Harbor Intl

$780Southwest

Sat, Oct 17 - Mon, Nov 2

7:53 am - 4:19 pmDEN Denver Intl-ITO Hilo Intl

12h 26m2 stops Portland Honolulu

6:49 pm - 11:02 amITO Hilo Intl-DEN Denver Intl

12h 13m2 stops Honolulu Seattle/Tacoma Intl

$799Multiple Airlines

Tue, Oct 20 - Tue, Oct 20

7:53 am - 4:19 pmDEN Denver Intl-ITO Hilo Intl

12h 26m2 stops Portland Honolulu

7:30 pm - 11:32 amITO Hilo Intl-DEN Denver Intl

12h 02m2 stops Honolulu San Diego

$799Multiple Airlines

Tue, Oct 20 - Tue, Oct 20

5:55 am - 2:35 pmDEN Denver Intl-ITO Hilo Intl

12h 40m2 stops Las Vegas Harry Reid Intl Honolulu

6:55 pm - 9:55 amITO Hilo Intl-DEN Denver Intl

11h 00m2 stops Honolulu Los Angeles

$805Southwest

Tue, Oct 20 - Tue, Oct 27

7:00 am - 3:21 pmDEN Denver Intl-ITO Hilo Intl

12h 21m2 stops Los Angeles Honolulu

6:49 pm - 11:31 amITO Hilo Intl-DEN Denver Intl

12h 42m2 stops Honolulu Phoenix Sky Harbor Intl

$1,051American Airlines

Tue, Oct 20 - Tue, Oct 20

12:00 pm - 6:17 pmDEN Denver Intl-ITO Hilo Intl

10h 17m1 stop Kahului

8:45 pm - 6:19 amITO Hilo Intl-DEN Denver Intl

29h 34m1 stop Honolulu

$1,130United Airlines

Tue, Oct 20 - Tue, Oct 20

5:00 am - 6:17 pmDEN Denver Intl-ITO Hilo Intl

17h 17m2 stops San Francisco Kahului

8:45 pm - 6:19 amITO Hilo Intl-DEN Denver Intl

29h 34m1 stop Honolulu

$1,140United Airlines

Tue, Oct 20 - Tue, Oct 20

12:00 pm - 6:17 pmDEN Denver Intl-ITO Hilo Intl

10h 17m1 stop Kahului

8:45 pm - 6:19 amITO Hilo Intl-DEN Denver Intl

29h 34m1 stop Honolulu

$1,151United Airlines

Tue, Oct 20 - Tue, Oct 20

12:00 pm - 6:17 pmDEN Denver Intl-ITO Hilo Intl

10h 17m1 stop Kahului

8:45 pm - 7:45 pmITO Hilo Intl-DEN Denver Intl

19h 00m2 stops Honolulu Los Angeles

$1,155United Airlines

Tue, Oct 20 - Tue, Oct 20

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Southwest flights from Denver to Hilo

Our best Southwest deals on Denver to Hilo flight tickets

Southwest

Nov 17

DEN1:10 pmDenver Intl

11h 40m

2 stops

ITO9:50 pmHilo Intl

Feb 16

ITO9:30 pmHilo Intl

10h 00m

1 stop

DEN10:30 amDenver Intl

$564

Southwest

Nov 11

DEN11:50 amDenver Intl

13h 00m

2 stops

ITO9:50 pmHilo Intl

Nov 18

ITO6:55 pmHilo Intl

11h 30m

2 stops

DEN9:25 amDenver Intl

$608

Southwest

Nov 16

DEN6:10 amDenver Intl

15h 00m

2 stops

ITO6:10 pmHilo Intl

Feb 16

ITO9:30 pmHilo Intl

10h 00m

1 stop

DEN10:30 amDenver Intl

$650

United Airlines flights from Denver to Hilo

Our best United Airlines deals on Denver to Hilo flight tickets

United Airlines

Oct 20

DEN12:00 pmDenver Intl

10h 17m

1 stop

ITO6:17 pmHilo Intl

Oct 20

ITO8:45 pmHilo Intl

29h 34m

1 stop

DEN6:19 amDenver Intl

$1,130

United Airlines

Oct 20

DEN5:00 amDenver Intl

17h 17m

2 stops

ITO6:17 pmHilo Intl

Oct 20

ITO8:45 pmHilo Intl

29h 34m

1 stop

DEN6:19 amDenver Intl

$1,140

United Airlines

Oct 20

DEN12:00 pmDenver Intl

10h 17m

1 stop

ITO6:17 pmHilo Intl

Oct 20

ITO8:45 pmHilo Intl

29h 34m

1 stop

DEN6:19 amDenver Intl

$1,151

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Wed 2/3

7:05 am-6:10 pm

2 stops14h 05m

Hilo Intl

Wed 2/10

6:00 am-8:00 pm

2 stops11h 00m

$541

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Mon 12/7

8:35 am-8:12 pm

2 stops14h 37m

Hilo Intl

Thu 12/10

7:30 pm-12:56 pm

2 stops14h 26m

$541

Quickest round-trip

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Tue 11/17

1:10 pm-9:50 pm

2 stops11h 40m

Hilo Intl

Tue 2/16

9:30 pm-10:30 am

1 stop10h 00m

$564

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Tue 11/17

1:10 pm-9:50 pm

2 stops11h 40m

Hilo Intl

Tue 2/16

9:30 pm-12:30 pm

2 stops12h 00m

$569

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Mon 1/11

8:28 am-5:52 pm

2 stops12h 24m

Hilo Intl

Wed 1/20

7:30 pm-12:47 pm

2 stops14h 17m

$569

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Mon 1/11

8:28 am-5:52 pm

2 stops12h 24m

Hilo Intl

Tue 1/26

8:45 pm-1:57 pm

2 stops14h 12m

$569

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Tue 11/17

1:10 pm-9:50 pm

2 stops11h 40m

Hilo Intl

Wed 2/17

6:55 pm-9:45 am

2 stops11h 50m

$569

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Mon 12/7

12:05 pm-6:56 pm

1 stop9h 51m

Hilo Intl

Thu 12/10

7:39 am-6:08 am

1 stop19h 29m

$897

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Tue 1/5

12:05 pm-8:11 pm

1 stop11h 06m

Hilo Intl

Tue 1/19

11:02 am-6:13 am

1 stop16h 11m

$897

DenverHilo

DEN Denver Intl - ITO Hilo Intl

DENITO

Denver Intl

Mon 12/7

12:05 pm-6:56 pm

1 stop9h 51m

Hilo Intl

Thu 12/10

6:00 am-10:15 pm

2 stops13h 15m

$906

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 typical price of a round-trip flight between Denver and Hilo?

Prices are currently low for flights on this route.

Typical prices usually range from $547 to $572.
The lowest price recently found on this route was $541.

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 December is your next best option. Flight prices from Denver to Hilo during December average around $456.

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	$271
Fastest flight time	9h 10m
Direct flights	None

The best one-way flight to Hilo from Denver in the past 72 hours is $271. The best round-trip flight deal from Denver to Hilo found on momondo in the last 72 hours is $541.

The fastest flight from Denver to Hilo takes 9h 10m

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 10m.
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 October 2026, there are 3 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 50% of the total bookings. Other popular airlines include United Airlines with 29% and Alaska Airlines with 21%.

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
Alaska Airlines	PriceFrom $392	Free Cancellation	Rating 7.9 13,075 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $436	Free Cancellation	Rating 7.9 4,220 reviews	Search Southwest flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 10,377 reviews	Search United Airlines flights

Mountain View

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.