GUM - DEN

$1,361 Find Cheap Flights from Tamuning to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tamuning to Denver departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tamuning to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tamuning to Denver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,784
United Airlines
Thu 7/30Thu 8/6
GUM - DEN • 2 stops
Cheapest one-way
$1,361
Delta
Thu 11/26
GUM - DEN • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Tamuning and Denver. You'll need at least 1 connection.
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We hope you love your trip to Denver!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Tamuning to Denver (GUM-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tamuning to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tamuning to Denver

Thu, Jul 30 - Thu, Aug 6
United Airlines Logo
7:05 am - 11:15 pm
GUM
-
DEN
32h 10m
2 stops
United Airlines Logo
7:40 am - 6:05 pm
DEN
-
GUM
18h 25m
2 stops
$1,784United Airlines
Thu, Jul 30 - Thu, Aug 6
United Airlines Logo
7:05 am - 10:15 pm
GUM
-
DEN
31h 10m
2 stops
United Airlines Logo
11:40 am - 1:40 am
DEN
-
GUM
22h 00m
1 stop
$1,799United Airlines
Thu, Jul 30 - Thu, Aug 6
United Airlines Logo
7:05 am - 8:17 am
GUM
-
DEN
17h 12m
1 stop
United Airlines Logo
11:40 am - 9:45 pm
DEN
-
GUM
18h 05m
1 stop
$4,089United Airlines
Useful Info

KAYAK's insights & trends for Tamuning to Denver flights

Get data-powered insights and trends into flights from Tamuning to Denver to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Tamuning to Denver take?

Flying to Denver from Tamuning requires at least one layover, as there are no direct flights for this route. The shortest flight duration is 13h 47m.

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Good to know

Cheapest flight$1,361
Flight from Tamuning to Denver

When to book flights from Tamuning to Denver

Are your dates flexible? Find out the best times to travel from Tamuning to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Tamuning to Denver

  • What is the cheapest flight from Tamuning to Denver?

    In the last 5 days, the lowest price for a flight from Tamuning to Denver was $1,361 for a one-way ticket and $1,784 for a round-trip.

  • Do I need a passport to fly between Tamuning and Denver?

    Yes, you’ll need a passport to travel to Denver from Tamuning.

  • Which airports will I be using when flying from Tamuning to Denver?

    Tamuning and Denver are both served by 1 main airport. You will leave Tamuning from Tamuning Guam Intl and will be arriving at Denver Intl.

  • Which aircraft models fly most regularly from Tamuning to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tamuning to Denver?

    Star Alliance is the only airline alliance operating flights between Tamuning and Denver.

  • How does KAYAK find such low prices on flights from Tamuning to Denver?

    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 Tamuning to Denver.

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

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

    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 to Denver with an airline and back to Tamuning with another airline. Booking your flights between Tamuning and DEN can sometimes prove cheaper using this method.

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

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

Reviews of the top airline flying from Tamuning to Denver

 
See real verified KAYAK customer reviews for airlines flying from Tamuning to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Tamuning to Denver? 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 9859 reviews
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

4.0 OkayDavid, Jun 2026
FAR - DEN
Read more United Airlines reviews

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Everything you need to know for your flight from Tamuning to Denver

Information on your arrival and departure airports

Tamuning (GUM)
Denver (DEN)