$1,361 Find Cheap Flights from Guam to Colorado

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Colorado, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Useful Info

How long is the flight to Colorado?

An average nonstop flight from Guam to Colorado takes 26h 38m, covering a distance of 6659 miles. The shortest route is Tamuning (GUM) to Denver (DEN) with an average flight time of 26h 38m.

What is the most popular destination in Colorado?

Based on KAYAK flight searches, the most popular destination is Denver (100% of total searches to Colorado).

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Good to know

High seasonJune
Cheapest flight$1,361
Most popular time to fly with an average 1% increase in price.
Flight from Tamuning to Denver

FAQs for booking flights from Guam to Colorado

  • How does KAYAK find such low prices on flights from Guam to Colorado?

    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 Guam to Colorado.

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

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

    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 from Guam to Colorado with an airline and back with another airline.

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

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

  • What is the cheapest day to fly to Colorado?

    Based on KAYAK data, the cheapest day to fly to Colorado is Tuesday where round-trip tickets can be as cheap as $1,609. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $2,288 on average.

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally in the afternoon, when round-trip flights cost $1,714 on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,840.

Reviews of the top airline flying from Guam to Colorado

 
See real verified KAYAK customer reviews for airlines flying to Colorado. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Guam to Colorado. 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 Guam to Colorado? 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.
7.4
United AirlinesOverall score based on 8846 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.0Entertainment
Airline reviews

Very rough getting into denver. my kid threw up it was so rough.

4.0 OkayKristin, Jun 2025DSM - DEN
Read more United Airlines reviews

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Book cheap flights from Guam to Colorado

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Colorado found on KAYAK in the last 72 hours.
11/20Thu
2 stopsUnited Airlines
26h 38mGUM-DEN
11/24Mon
2 stopsUnited Airlines
30h 40mDEN-GUM
$1,628
9/10Wed
2 stopsUnited Airlines
41h 15mGUM-DEN
9/17Wed
2 stopsUnited Airlines
29h 37mDEN-GUM
$1,678
9/10Wed
1 stopUnited Airlines
15h 39mGUM-DEN
9/17Wed
1 stopUnited Airlines
18h 20mDEN-GUM
$1,680
9/9Tue
2 stopsDelta
34h 00mGUM-DEN
9/17Wed
2 stopsDelta
26h 25mDEN-GUM
$1,692
8/23Sat
2 stopsUnited Airlines
25h 20mGUM-DEN
8/30Sat
2 stopsUnited Airlines
36h 30mDEN-GUM
$1,878
8/23Sat
1 stopUnited Airlines
15h 29mGUM-DEN
8/30Sat
1 stopUnited Airlines
18h 05mDEN-GUM
$1,880
8/23Sat
1 stopUnited Airlines
15h 29mGUM-DEN
8/30Sat
2 stopsUnited Airlines
36h 26mDEN-GUM
$1,881
8/22Fri
2 stopsDelta
49h 00mGUM-DEN
8/30Sat
2 stopsDelta
44h 10mDEN-GUM
$1,892
11/20Thu
1 stopUnited Airlines
16h 02mGUM-DEN
11/24Mon
1 stopUnited Airlines
17h 20mDEN-GUM
$1,905
11/20Thu
1 stopUnited Airlines
16h 02mGUM-DEN
11/24Mon
2 stopsUnited Airlines
20h 42mDEN-GUM
$1,909

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Colorado found on KAYAK in the last 72 hours.
8/29Fri
2 stopsDelta
34h 00mGUM-DEN
$1,361
8/30Sat
1 stopUnited Airlines
15h 29mGUM-DEN
$1,600
9/10Wed
3 stopsUnited Airlines
30h 50mGUM-DEN
$3,025

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Everything you need to know for your flight to Colorado

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Colorado
Business Class flights to Colorado
Prem Econ Class flights to Colorado
Economy Class flights to Colorado

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