Find cheap flights from Guam to Colorado

Find cheap flights from Guam to Colorado

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

Round-trip
Economy
Boston (BOS)
Colorado
Thu 5/13
Thu 5/20
Any month
Compare vs. KAYAK |

Good to know

Low season

NovemberBest time to beat the crowds with an average 2% drop in price.

High season

OctoberMost popular time to fly with an average 3% increase in price.

Average price round-trip

$1,715(avg. price over the last 2 weeks)

Good deal round-trip

$1,689or less

Good deal one-way

$996or less

FAQs for booking flights from Guam to Colorado

How does KAYAK find such low prices 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?

What is the Hacker Fare option on flights from Guam to Colorado?

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

Top airline flying from Guam to Colorado

Scores according to KAYAK customer reviews

7.0
United Airlines
Overall score based on 68,065 reviews
7.4
Boarding
6.9
Comfort
7.7
Crew
6.5
Entertainment
6.5
Food
Airline reviews

Cons: "Took a long time to board, we were about 10 min late to take off"

Pros: "Nothing"
Cons: "When I spoke to the United person last week to confirm baggage and carry on requirements. He said I could take a carry on when I turned up to the gates I was charged another fee for my carry on bag. What is baffling is that when I arrived at Denver people were getting complementary check in baggage. I’m so dissatisfied with the booking and the amount it has now cost me ruining any savings I’d had for sanfrancisco"

Cons: "Crowded planes."

Pros: "Coming home"

Cons: "No snacks...free"

Cons: "The man who reprinted my boarding pass after I had left no e at security was extremely rude. I also found it ridiculous that I was charged to check my bag at the gate because it was about a half inch longer than the bin. Yes I understand there are size limits on carry on luggage but the plane was not even half full and the bag was clearly a standard carry on size. If anything, I should have been permitted to gate check the bag."

Cons: "I'm 6'tall...NOT that tall and felt cramped the entire time."

Pros: "Convenience"

Pros: "Friendliness of the staff"
Cons: "Nothing"

Pros: "On time"

Pros: "I liked that i didnt have a passanger"
Cons: "Nothing"

Cons: "Nothing"

Pros: "Blonde in front of me :)"
Cons: "There is no plug in"

Pros: "Short lflight"
Cons: "NA"

Cons: "The snack"

Pros: "Nice airplane"

Pros: "The stroopwafels are amazing."

Cons: "Plane was late then sat on run way for 30 minutes. Over one hour late."

Pros: "All of this trip went well, all on time, great service, no worries!"
Cons: "None"

Pros: "Great people"

Pros: "Why's is there to like!!!?"
Cons: "No blanket.. No pllow"

Pros: "Everything was fine"
Cons: "Na"

Cons: "The free snacks were extremely salty. During the second leg of my trip, I chose to forego them. Other snacks were available for a cost."

Cons: "Delayed 5 time and change plane 3 times"

Pros: "The fact that everything went as planned with no delays."
Cons: "Nothing"

Pros: "On time..nice staff"

Pros: "It's seems like no one cares about passengers in this airline.... Rude services"

Cons: "Little more time between flights would be nice"

Pros: "New illy coffee is really good"

Pros: "Fantastic service"

Pros: "Boarded on time and landed on time."

Pros: "Basically good, except for delay."

Cons: "Return trip had small planes"

Pros: "This airline is better than most of the others."

Cons: "If we had followed the gate agents directions, we never would have made it to Denver- now we are still trying to get to Durango the next day"

Pros: "Love junction airport"
Cons: "DIA is always nice and kayak was a great service and price."

Pros: "When I got on the plane"
Cons: "Late by more then an hour and I missed my connection home. I had to stay the night in Denver and miss a day of work. This cost me an extra day and about $1000 worth of missed revenue."

Cons: "The fact that the tv is on constantly without the option to turn it off is annoying. The viewing length to passenger is too short to really enjoy (Probably not your fault). PLEASE permit us to turn it off."

Pros: "It eventually ended"
Cons: "Spent almost an hour before actually taking off. Terrible service. No"

Pros: "It was inexpensive"

Cons: "No TV"

Pros: "How fast they recovered my lost bag"
Cons: "Small plane, had to check in one of my bags at the gate, took forever to retrieve my bag, thus I missed my connection"

Pros: "Easy booking.. Service with a smile.."

Pros: "that they warned me the plane was extra small and checked my carry-on at the gate for free."
Cons: "that they didn't really advertise how small of a plane I would be flying. I guess you're supposed to research every plane before purchasing tickets now."

Pros: "The sodas."
Cons: "Clothing stolen, over crowed, smelled, half of my seat was taken. One of the worst flights I have had."

Cons: "My TSA Precheck status would not print on the boarding pass. My number was in the system. I've used it multiple times flying UAL."

Pros: "Time and confort"

Pros: "Agents checking baggage were unbelievably slow. Good thing there wasn't a long line."

Pros: "Fast getting my seat assignment. The guy at the gate counter was nice and courteous."
Cons: "TSA line was ridiculously long. Only one checkpoint open for the entire terminal."

Read more about United Airlines
COVID-19 information

Safety measures for airlines flying from Guam to Colorado

Airlines flying from Guam to Colorado have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Guam to Colorado

Mandatory masks

Masks required on board, masks provided on flights from Guam to Colorado

Social distancing seating

Middle seats unavailable to book on flights from Guam to Colorado

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Guam to Colorado

Book cheap flights from Guam to Colorado

Recent round-trip flight deals

5/30
Sun
2 stops
United Airlines
20h 36m
GUM - DEN
6/3
Thu
2 stops
United Airlines
30h 30m
DEN - GUM
5/30
Sun
1 stop
United Airlines
17h 03m
GUM - DEN
6/3
Thu
2 stops
United Airlines
30h 30m
DEN - GUM
6/8
Tue
2 stops
United Airlines
50h 05m
GUM - DEN
6/14
Mon
2 stops
United Airlines
42h 20m
DEN - GUM
6/8
Tue
2 stops
United Airlines
52h 53m
GUM - DEN
6/14
Mon
1 stop
United Airlines
36h 10m
DEN - GUM
7/6
Tue
1 stop
United Airlines
15h 51m
GUM - DEN
8/9
Mon
2 stops
United Airlines
25h 35m
DEN - GUM
7/6
Tue
1 stop
United Airlines
15h 51m
GUM - DEN
8/9
Mon
1 stop
United Airlines
18h 30m
DEN - GUM
7/6
Tue
2 stops
United Airlines
20h 53m
GUM - DEN
8/9
Mon
2 stops
United Airlines
25h 47m
DEN - GUM
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Recent one-way flight deals

5/20
Thu
2 stops
United Airlines
30h 10m
GUM - DEN
5/20
Thu
2 stops
United Airlines
30h 10m
GUM - DEN

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