When did momondo last update prices for flights from Guam to Colorado?

Prices for flights from Guam to Colorado were last updated today.

How many operators does momondo search for flights from Guam to Colorado?

As of April 2026, there is 1 operator available to choose from for flights from Guam to Colorado.

How old do you have to be to fly from Guam to Colorado?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Guam to Colorado.

What documentation or ID do you need to fly to Colorado?

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,361 Cheap Flights from Guam to Colorado in 2026

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Find the cheapest flights from Guam to Colorado

Round-trip

One-way

Recent round-trip flight deals from Guam to Colorado

Enter your travel dates to find the best prices.

7:05 am - 12:59 am

GUM

DEN

33h 54m

2 stops

9:20 pm - 6:05 pm

DEN

GUM

28h 45m

2 stops

$1,728United Airlines

Fri, May 1 - Tue, May 12

7:15 am - 8:35 am

GUM

DEN

41h 20m

2 stops

6:04 am - 6:05 pm

DEN

GUM

20h 01m

2 stops

$1,778United Airlines

Thu, Jun 4 - Thu, Jun 11

7:15 am - 12:47 am

GUM

DEN

33h 32m

2 stops

1:26 pm - 6:05 pm

DEN

GUM

36h 39m

2 stops

$1,790United Airlines

Tue, Jun 2 - Tue, Jun 9

5:00 pm - 12:10 pm

GUM

DEN

35h 10m

1 stop

4:00 pm - 6:05 pm

DEN

GUM

34h 05m

1 stop

$1,799United Airlines

Tue, Jun 2 - Tue, Jun 9

5:00 pm - 12:10 pm

GUM

DEN

35h 10m

1 stop

6:04 am - 6:05 pm

DEN

GUM

20h 01m

2 stops

$1,892United Airlines

Thu, Jun 4 - Thu, Jun 11

7:05 am - 10:33 am

GUM

DEN

43h 28m

2 stops

6:00 am - 6:05 pm

DEN

GUM

20h 05m

2 stops

$1,916United Airlines

Mon, May 18 - Mon, May 25

12:10 pm - 12:05 pm

GUM

DEN

15h 55m

1 stop

5:10 am - 6:05 pm

DEN

GUM

20h 55m

2 stops

$2,022United Airlines

Fri, May 1 - Tue, May 12

7:05 am - 8:29 am

GUM

DEN

17h 24m

1 stop

5:10 am - 6:05 pm

DEN

GUM

20h 55m

2 stops

$2,031United Airlines

Fri, May 1 - Tue, May 12

7:05 am - 6:44 am

GUM

DEN

15h 39m

1 stop

11:35 am - 9:45 pm

DEN

GUM

18h 10m

1 stop

$2,698United Airlines

Fri, May 1 - Tue, May 12

7:05 am - 8:29 am

GUM

DEN

17h 24m

1 stop

5:20 am - 6:05 pm

DEN

GUM

20h 45m

2 stops

$2,743United Airlines

Mon, May 18 - Mon, May 25

United Airlines flights from Guam to Colorado

Our best United Airlines deals on Guam to Colorado flight tickets

United Airlines

May 1

GUM7:05 amTamuning Guam Intl

33h 54m

2 stops

DEN12:59 amDenver Intl

May 12

DEN9:20 pmDenver Intl

28h 45m

2 stops

GUM6:05 pmTamuning Guam Intl

$1,728

United Airlines

Jun 4

GUM7:15 amTamuning Guam Intl

41h 20m

2 stops

DEN8:35 amDenver Intl

Jun 11

DEN6:04 amDenver Intl

20h 01m

2 stops

GUM6:05 pmTamuning Guam Intl

$1,778

United Airlines

Jun 2

GUM7:15 amTamuning Guam Intl

33h 32m

2 stops

DEN12:47 amDenver Intl

Jun 9

DEN1:26 pmDenver Intl

36h 39m

2 stops

GUM6:05 pmTamuning Guam Intl

$1,790

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TamuningDenver

GUM - DEN

GUMDEN

Tamuning Guam Intl

Fri 5/1

7:05 am-12:59 am

2 stops33h 54m

Denver Intl

Tue 5/12

9:20 pm-6:05 pm

2 stops28h 45m

$1,728

TamuningDenver

GUM - DEN

GUMDEN

Tamuning Guam Intl

Thu 6/4

7:15 am-8:35 am

2 stops41h 20m

Denver Intl

Thu 6/11

6:04 am-6:05 pm

2 stops20h 01m

$1,778

TamuningDenver

GUM - DEN

GUMDEN

Tamuning Guam Intl

Tue 6/2

7:15 am-12:47 am

2 stops33h 32m

Denver Intl

Tue 6/9

1:26 pm-6:05 pm

2 stops36h 39m

$1,790

TamuningDenver

GUM - DEN

GUMDEN

Tamuning Guam Intl

Tue 6/2

5:00 pm-12:10 pm

1 stop35h 10m

Denver Intl

Tue 6/9

4:00 pm-6:05 pm

1 stop34h 05m

$1,799

TamuningDenver

GUM - DEN

GUMDEN

Tamuning Guam Intl

Thu 6/4

5:00 pm-12:10 pm

1 stop35h 10m

Denver Intl

Thu 6/11

6:04 am-6:05 pm

2 stops20h 01m

$1,892

TamuningDenver

GUM - DEN

GUMDEN

Tamuning Guam Intl

Mon 5/18

7:05 am-10:33 am

2 stops43h 28m

Denver Intl

Mon 5/25

6:00 am-6:05 pm

2 stops20h 05m

$1,916

TamuningDenver

GUM - DEN

GUMDEN

Tamuning Guam Intl

Fri 5/1

12:10 pm-12:05 pm

1 stop15h 55m

Denver Intl

Tue 5/12

5:10 am-6:05 pm

2 stops20h 55m

$2,022

TamuningDenver

GUM - DEN

GUMDEN

Tamuning Guam Intl

Fri 5/1

7:05 am-8:29 am

1 stop17h 24m

Denver Intl

Tue 5/12

5:10 am-6:05 pm

2 stops20h 55m

$2,031

Quickest round-trip

TamuningDenver

GUM - DEN

GUMDEN

Tamuning Guam Intl

Fri 5/1

7:05 am-6:44 am

1 stop15h 39m

Denver Intl

Tue 5/12

11:35 am-9:45 pm

1 stop18h 10m

$2,698

TamuningDenver

GUM - DEN

GUMDEN

Tamuning Guam Intl

Mon 5/18

7:05 am-8:29 am

1 stop17h 24m

Denver Intl

Mon 5/25

5:20 am-6:05 pm

2 stops20h 45m

$2,743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Guam to Colorado

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

What is the cheapest airline that flies from Guam to Colorado?

Delta is the most popular carrier operating from Guam to Colorado

Cheap Guam to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Guam to Colorado

Fastest flight time	25h 25m
Direct flights	None

The fastest flight from Guam to Colorado takes 25h 25m

There are no direct flights from Guam to Colorado. There are no popular flight routes from Guam to Colorado.

Search flight deals

Frequently asked questions about flying from Guam to Colorado

When did momondo last update prices for flights from Guam to Colorado?
Prices for flights from Guam to Colorado were last updated today.
How many operators does momondo search for flights from Guam to Colorado?
As of April 2026, there is 1 operator available to choose from for flights from Guam to Colorado.
How old do you have to be to fly from Guam to Colorado?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Guam to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Guam to Colorado

Compare and see reviews for airlines that fly from Guam to Colorado with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,290	Free Cancellation	Rating 7.4 9,613 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Guam to Colorado?

It is quick and easy to find Guam to Colorado flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado that suits you.

Can I find flights from Guam to Colorado with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Guam to Colorado flights to just show those with flexible booking policies.

How can momondo help me find flights from Guam to Colorado?

Once all potential Guam to Colorado flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Colorado, momondo offers a useful price alert feature which will track prices for flights to Colorado from Guam and alert you when they change.