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Cheap flights from Colorado to Tamuning from $1,714

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Tamuning departing on 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Tamuning

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 1:00 amDEN  Denver Intl-GUM Tamuning Guam Intl
26h 00m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
4:50 pm - 10:40 pmGUM  Tamuning Guam Intl-DEN Denver Intl
46h 50m2 stops Incheon Intl Seattle/Tacoma Intl
$1,714Multiple Airlines
Fri, Jan 1 - Fri, Jan 8
Multiple Airlines Logo
8:22 am - 3:35 pmDEN  Denver Intl-GUM Tamuning Guam Intl
39h 13m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
2:00 am - 11:16 pmGUM  Tamuning Guam Intl-DEN Denver Intl
37h 16m2 stops Incheon Intl Seattle/Tacoma Intl
$1,941Multiple Airlines
Mon, Aug 24 - Wed, Aug 26
Delta Logo
5:20 am - 11:55 pmDEN  Denver Intl-GUM Tamuning Guam Intl
26h 35m2 stops Salt Lake City Incheon Intl
Delta Logo
2:40 am - 11:55 pmGUM  Tamuning Guam Intl-DEN Denver Intl
37h 15m2 stops Incheon Intl Seattle/Tacoma Intl
$1,984Delta
Thu, Oct 22 - Fri, Oct 30
United Airlines Logo
11:25 am - 9:50 pmDEN  Denver Intl-GUM Tamuning Guam Intl
18h 25m1 stop Tokyo Narita
United Airlines Logo
7:45 am - 7:00 amGUM  Tamuning Guam Intl-DEN Denver Intl
15h 15m1 stop Honolulu
$1,991United Airlines
Thu, Oct 22 - Sat, Oct 31
Delta Logo
6:00 am - 11:55 pmDEN  Denver Intl-GUM Tamuning Guam Intl
25h 55m2 stops Seattle/Tacoma Intl Incheon Intl
Delta Logo
2:00 am - 11:44 pmGUM  Tamuning Guam Intl-DEN Denver Intl
37h 44m2 stops Incheon Intl Minneapolis St Paul
$2,079Delta
Tue, Sep 29 - Mon, Oct 12
United Airlines Logo
5:15 am - 7:00 pmDEN  Denver Intl-GUM Tamuning Guam Intl
20h 45m2 stops San Francisco Honolulu
United Airlines Logo
6:55 am - 12:15 pmGUM  Tamuning Guam Intl-DEN Denver Intl
22h 20m1 stop Tokyo Narita
$2,145United Airlines
Fri, Jan 1 - Fri, Jan 8
United Airlines Logo
11:20 am - 1:45 amDEN  Denver Intl-GUM Tamuning Guam Intl
21h 25m1 stop Tokyo Narita
United Airlines Logo
6:55 am - 12:15 pmGUM  Tamuning Guam Intl-DEN Denver Intl
22h 20m1 stop Tokyo Narita
$2,155United Airlines
Fri, Jan 1 - Fri, Jan 8
Delta Logo
7:05 am - 3:35 pmDEN  Denver Intl-GUM Tamuning Guam Intl
40h 30m2 stops Salt Lake City Incheon Intl
Delta Logo
5:20 pm - 11:35 pmGUM  Tamuning Guam Intl-DEN Denver Intl
46h 15m2 stops Incheon Intl Minneapolis St Paul
$2,199Delta
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
5:00 am - 6:05 pmDEN  Denver Intl-GUM Tamuning Guam Intl
21h 05m2 stops San Francisco Honolulu
United Airlines Logo
12:15 pm - 12:05 pmGUM  Tamuning Guam Intl-DEN Denver Intl
15h 50m1 stop Tokyo Narita
$2,251United Airlines
Tue, Sep 29 - Tue, Oct 13
United Airlines Logo
11:25 am - 9:50 pmDEN  Denver Intl-GUM Tamuning Guam Intl
18h 25m1 stop Tokyo Narita
United Airlines Logo
12:15 pm - 12:05 pmGUM  Tamuning Guam Intl-DEN Denver Intl
15h 50m1 stop Tokyo Narita
$2,265United Airlines
Tue, Sep 29 - Tue, Oct 13

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United Airlines flights from Colorado to Tamuning

Our best United Airlines deals on Colorado to Tamuning flight tickets
United Airlines
Oct 22
DEN11:25 amDenver Intl
18h 25m
1 stop
GUM9:50 pmTamuning Guam Intl
Oct 31
GUM7:45 amTamuning Guam Intl
15h 15m
1 stop
DEN7:00 amDenver Intl
$1,991
United Airlines
Jan 1
DEN5:15 amDenver Intl
20h 45m
2 stops
GUM7:00 pmTamuning Guam Intl
Jan 8
GUM6:55 amTamuning Guam Intl
22h 20m
1 stop
DEN12:15 pmDenver Intl
$2,145
United Airlines
Jan 1
DEN11:20 amDenver Intl
21h 25m
1 stop
GUM1:45 amTamuning Guam Intl
Jan 8
GUM6:55 amTamuning Guam Intl
22h 20m
1 stop
DEN12:15 pmDenver Intl
$2,155

Delta flights from Colorado to Tamuning

Our best Delta deals on Colorado to Tamuning flight tickets
Delta
Oct 22
DEN5:20 amDenver Intl
26h 35m
2 stops
GUM11:55 pmTamuning Guam Intl
Oct 30
GUM2:40 amTamuning Guam Intl
37h 15m
2 stops
DEN11:55 pmDenver Intl
$1,984
Delta
Sep 29
DEN6:00 amDenver Intl
25h 55m
2 stops
GUM11:55 pmTamuning Guam Intl
Oct 12
GUM2:00 amTamuning Guam Intl
37h 44m
2 stops
DEN11:44 pmDenver Intl
$2,079
Delta
Sep 2
DEN7:05 amDenver Intl
40h 30m
2 stops
GUM3:35 pmTamuning Guam Intl
Sep 9
GUM5:20 pmTamuning Guam Intl
46h 15m
2 stops
DEN11:35 pmDenver Intl
$2,199

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Tamuning that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Colorado to Tamuning that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverTamuning

DEN Denver Intl - GUM Tamuning Guam Intl

DENGUM

Denver Intl

Fri 1/1

6:00 am-1:00 am

2 stops26h 00m

Tamuning Guam Intl

Fri 1/8

4:50 pm-10:40 pm

2 stops46h 50m

$1,714

DenverTamuning

DEN Denver Intl - GUM Tamuning Guam Intl

DENGUM

Denver Intl

Mon 8/24

8:22 am-3:35 pm

2 stops39h 13m

Tamuning Guam Intl

Wed 8/26

2:00 am-11:16 pm

2 stops37h 16m

$1,941

DenverTamuning

DEN Denver Intl - GUM Tamuning Guam Intl

DENGUM

Denver Intl

Thu 10/22

5:20 am-11:55 pm

2 stops26h 35m

Tamuning Guam Intl

Fri 10/30

2:40 am-11:55 pm

2 stops37h 15m

$1,984
Quickest round-trip

DenverTamuning

DEN Denver Intl - GUM Tamuning Guam Intl

DENGUM

Denver Intl

Thu 10/22

11:25 am-9:50 pm

1 stop18h 25m

Tamuning Guam Intl

Sat 10/31

7:45 am-7:00 am

1 stop15h 15m

$1,991

DenverTamuning

DEN Denver Intl - GUM Tamuning Guam Intl

DENGUM

Denver Intl

Tue 9/29

6:00 am-11:55 pm

2 stops25h 55m

Tamuning Guam Intl

Mon 10/12

2:00 am-11:44 pm

2 stops37h 44m

$2,079

DenverTamuning

DEN Denver Intl - GUM Tamuning Guam Intl

DENGUM

Denver Intl

Fri 1/1

5:15 am-7:00 pm

2 stops20h 45m

Tamuning Guam Intl

Fri 1/8

6:55 am-12:15 pm

1 stop22h 20m

$2,145

DenverTamuning

DEN Denver Intl - GUM Tamuning Guam Intl

DENGUM

Denver Intl

Fri 1/1

11:20 am-1:45 am

1 stop21h 25m

Tamuning Guam Intl

Fri 1/8

6:55 am-12:15 pm

1 stop22h 20m

$2,155

DenverTamuning

DEN Denver Intl - GUM Tamuning Guam Intl

DENGUM

Denver Intl

Wed 9/2

7:05 am-3:35 pm

2 stops40h 30m

Tamuning Guam Intl

Wed 9/9

5:20 pm-11:35 pm

2 stops46h 15m

$2,199

DenverTamuning

DEN Denver Intl - GUM Tamuning Guam Intl

DENGUM

Denver Intl

Tue 9/29

5:00 am-6:05 pm

2 stops21h 05m

Tamuning Guam Intl

Tue 10/13

12:15 pm-12:05 pm

1 stop15h 50m

$2,251

DenverTamuning

DEN Denver Intl - GUM Tamuning Guam Intl

DENGUM

Denver Intl

Tue 9/29

11:25 am-9:50 pm

1 stop18h 25m

Tamuning Guam Intl

Tue 10/13

12:15 pm-12:05 pm

1 stop15h 50m

$2,265

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Tamuning from

How to get the cheapest flight ticket from Colorado to Tamuning

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 month to fly to Tamuning?

The month of October is, on average, the cheapest month to fly to Tamuning from Colorado, with most prices found around $0. If you aren’t able to travel during the month of October, then book flights to Tamuning from Colorado during August instead. Flights to Tamuning in August, while not as cheap as those in October, still average around $0.

Can stopping save me money on Colorado to Tamuning flights?

You could potentially save up to 5% on your flight if you consider stops on a Colorado to Tamuning flight.

Cheap Colorado to Tamuning flight deals and tips

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

Fastest flight time

21h 05m

Direct flights

None
The fastest flight from Colorado to Tamuning takes 21h 05m
There are no direct flights from Colorado to Tamuning. There are no popular flight routes from Colorado to Tamuning.
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Frequently asked questions about flying from Colorado to Tamuning

  • When did momondo last update prices for flights from Colorado to Tamuning Guam Intl Airport?

    Prices for flights from Colorado to Tamuning Guam Intl Airport are updated daily.

  • How many operators does momondo search for flights from Colorado to Tamuning Guam Intl Airport?

  • How old do you have to be to fly from Colorado to Tamuning Guam Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Tamuning Guam Intl Airport.

  • What documentation or ID do you need to fly to Tamuning Guam Intl Airport?

    The travel and health documents you'll need for your trip to Tamuning Guam Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tamuning Guam Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Tamuning

Compare and see reviews for airlines that fly from Colorado to Tamuning with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,954Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado to Tamuning. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado to Tamuning.

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

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

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