Which airports can I use when flying from Denver to Tamuning?

Flights from Denver to Tamuning usually depart from Denver Intl (DEN) and arrive at Tamuning Guam Intl (GUM).

What cabin classes can I book on flights from Denver to Tamuning?

Only Economy Class is available on flights from Denver to Tamuning.

Which airports do connecting flights from Denver to Tamuning pass through?

Most connecting flights from Denver to Tamuning pass through Tokyo Narita (NRT), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Denver to Tamuning?

Yes. Being flexible with your travel dates can save you up to 41% on the Denver to Tamuning route. Wednesday is the cheapest departure day at $2,017 round-trip on average, while Saturday is the most expensive at $3,398, a difference of $1,381. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Tamuning?

Some of the most popular sights in Tamuning are Tumon Bay and Dusit Thani Guam Resort and Convention Center. These are among the most viewed places in Tamuning on KAYAK.

How long is a flight from Denver to Tamuning?

A nonstop flight from Denver to Tamuning takes 0h 00m, covering 6,659 miles.

Do I need a passport to fly from Denver to Tamuning?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Denver to Tamuning changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,450 to $4,531. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Denver and Tamuning?

Tamuning is 16 hours ahead of Denver (Chamorro Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Tamuning Guam Intl Airport (GUM)?

Tamuning Guam Intl Airport (GUM) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include: • Alamo • Hertz • Dollar • Enterprise Rent-A-Car • Sixt

How much should I expect to pay for a Denver to Tamuning flight?

Round-trip flights from Denver to Tamuning range from $2,173 to $2,500, with an average of $2,348 over the past 12 months. Anything below $2,173 counts as a good deal.

What is the cheapest layover airport when flying from Denver to Tamuning?

Flights via Tokyo Narita (NRT) offer the most affordable fares, with an average round-trip price of $2,732. Based on KAYAK data over the past 3 months.

When flying from Denver to Tamuning which airport offers the shortest layover?

Tokyo Narita (NRT) had the shortest average connection time for Denver to Tamuning layovers at 543 minutes over the past 3 months.

$1,423 CHEAP FLIGHTS from Denver to Tamuning (DEN - GUM)

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Cheapest round-trip

$1,450

Typical prices: $2,173-$2,500

Multiple Airlines

Mon 10/15Mon 10/22

DEN - GUM • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Denver and Tamuning. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

January

Cheapest • 11% price drop

March

Most popular

Good to know

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We hope you love your trip to Tamuning!

Flight Deals

Cheap Flights from Denver to Tamuning (DEN-GUM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Denver to Tamuning

Thu, Feb 25 - Fri, Mar 5

7:00 am - 2:45 pmDEN Denver Intl-GUM Tamuning Guam Intl

38h 45m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 3:16 pmGUM Tamuning Guam Intl-DEN Denver Intl

39h 31m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,423Alaska Airlines

Thu, Oct 15 - Thu, Oct 22

7:07 am - 2:40 pmDEN Denver Intl-GUM Tamuning Guam Intl

39h 33m2 stops Seattle/Tacoma Intl Tokyo Narita

4:40 pm - 10:37 pmGUM Tamuning Guam Intl-DEN Denver Intl

45h 57m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,450Multiple Airlines

Wed, Feb 24 - Fri, Mar 5

7:00 am - 2:45 pmDEN Denver Intl-GUM Tamuning Guam Intl

38h 45m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 3:16 pmGUM Tamuning Guam Intl-DEN Denver Intl

39h 31m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,457Alaska Airlines

Mon, Feb 22 - Fri, Mar 5

7:00 am - 2:45 pmDEN Denver Intl-GUM Tamuning Guam Intl

38h 45m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 3:16 pmGUM Tamuning Guam Intl-DEN Denver Intl

39h 31m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,462Alaska Airlines

Thu, Feb 25 - Wed, Mar 3

7:00 am - 2:45 pmDEN Denver Intl-GUM Tamuning Guam Intl

38h 45m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 3:16 pmGUM Tamuning Guam Intl-DEN Denver Intl

39h 31m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,512Alaska Airlines

Tue, Mar 2 - Tue, Mar 9

7:00 am - 2:45 pmDEN Denver Intl-GUM Tamuning Guam Intl

38h 45m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 7:31 pmGUM Tamuning Guam Intl-DEN Denver Intl

43h 46m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,524Alaska Airlines

Wed, Feb 24 - Wed, Mar 3

7:00 am - 2:45 pmDEN Denver Intl-GUM Tamuning Guam Intl

38h 45m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 3:16 pmGUM Tamuning Guam Intl-DEN Denver Intl

39h 31m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,546Alaska Airlines

Mon, Feb 22 - Wed, Mar 3

7:00 am - 2:45 pmDEN Denver Intl-GUM Tamuning Guam Intl

38h 45m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 3:16 pmGUM Tamuning Guam Intl-DEN Denver Intl

39h 31m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,551Alaska Airlines

Tue, Feb 16 - Thu, Feb 25

11:50 pm - 7:00 pmDEN Denver Intl-GUM Tamuning Guam Intl

26h 10m2 stops Washington, D.C. Dulles Intl Honolulu

7:45 am - 6:07 amGUM Tamuning Guam Intl-DEN Denver Intl

15h 22m1 stop Honolulu

$1,919United Airlines

Mon, Feb 15 - Tue, Feb 23

8:39 pm - 7:00 pmDEN Denver Intl-GUM Tamuning Guam Intl

29h 21m2 stops Houston George Bush Intcntl Honolulu

7:45 am - 4:07 pmGUM Tamuning Guam Intl-DEN Denver Intl

25h 22m2 stops Honolulu Los Angeles Los Angeles

$1,919United Airlines

Recent last minute flight deals from Denver to Tamuning

Tue, Sep 22 - Tue, Sep 29

8:22 am - 2:35 pmDEN Denver Intl-GUM Tamuning Guam Intl

38h 13m2 stops Seattle/Tacoma Intl Tokyo Narita

4:35 pm - 11:19 pmGUM Tamuning Guam Intl-DEN Denver Intl

46h 44m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,323Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

5:41 pm - 2:35 pmDEN Denver Intl-GUM Tamuning Guam Intl

52h 54m2 stops Seattle/Tacoma Intl Tokyo Narita

4:35 pm - 11:18 amGUM Tamuning Guam Intl-DEN Denver Intl

58h 43m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,632Multiple Airlines

Mon, Sep 21 - Sat, Sep 26

8:22 am - 2:35 pmDEN Denver Intl-GUM Tamuning Guam Intl

38h 13m2 stops Seattle/Tacoma Intl Tokyo Narita

4:35 pm - 6:10 pmGUM Tamuning Guam Intl-DEN Denver Intl

41h 35m2 stops Tokyo Narita Seattle/Tacoma Intl

$2,813Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

9:09 pm - 6:05 pmDEN Denver Intl-GUM Tamuning Guam Intl

28h 56m2 stops San Francisco Honolulu

12:15 pm - 12:05 pmGUM Tamuning Guam Intl-DEN Denver Intl

15h 50m1 stop Tokyo Narita

$2,851United Airlines

Tue, Sep 22 - Tue, Sep 29

11:25 am - 9:50 pmDEN Denver Intl-GUM Tamuning Guam Intl

18h 25m1 stop Tokyo Narita

7:10 am - 2:24 pmGUM Tamuning Guam Intl-DEN Denver Intl

23h 14m2 stops Honolulu San Francisco

$2,851United Airlines

Wed, Sep 23 - Wed, Sep 30

11:25 am - 9:50 pmDEN Denver Intl-GUM Tamuning Guam Intl

18h 25m1 stop Tokyo Narita

12:15 pm - 12:05 pmGUM Tamuning Guam Intl-DEN Denver Intl

15h 50m1 stop Tokyo Narita

$2,866United Airlines

Tue, Sep 22 - Tue, Sep 29

11:25 am - 9:50 pmDEN Denver Intl-GUM Tamuning Guam Intl

18h 25m1 stop Tokyo Narita

5:00 pm - 12:05 pmGUM Tamuning Guam Intl-DEN Denver Intl

35h 05m1 stop Tokyo Narita

$2,874United Airlines

Mon, Sep 21 - Sat, Sep 26

9:09 pm - 6:05 pmDEN Denver Intl-GUM Tamuning Guam Intl

28h 56m2 stops San Francisco Honolulu

7:10 am - 8:27 amGUM Tamuning Guam Intl-DEN Denver Intl

17h 17m1 stop Honolulu

$2,879United Airlines

Mon, Sep 21 - Sat, Sep 26

11:25 am - 4:20 amDEN Denver Intl-GUM Tamuning Guam Intl

24h 55m1 stop Tokyo Narita

7:10 am - 8:27 amGUM Tamuning Guam Intl-DEN Denver Intl

17h 17m1 stop Honolulu

$2,909United Airlines

Booking Insights

Price, demand and travel trends for Denver to Tamuning flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Denver to Tamuning with more confidence.

Airlines

Layovers

What is the cheapest airline to fly from Denver to Tamuning?

Delta ($1,985) and United Airlines ($1,991) are the cheapest airlines to fly round-trip from Denver to Tamuning according to KAYAK data over the last 5 days.

Find deals

Low season	September
High season	March

Best time to beat the crowds but there is an average 26% increase in price.

Most popular time to fly and prices are also 2% lower on average.

When to book flights from Denver to Tamuning

Are your dates flexible? Find out the best times to travel from Denver to Tamuning 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.

Which airports can I use when flying from Denver to Tamuning?
Flights from Denver to Tamuning usually depart from Denver Intl (DEN) and arrive at Tamuning Guam Intl (GUM).
What cabin classes can I book on flights from Denver to Tamuning?
Only Economy Class is available on flights from Denver to Tamuning.
Which airports do connecting flights from Denver to Tamuning pass through?
Most connecting flights from Denver to Tamuning pass through Tokyo Narita (NRT), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Denver to Tamuning?
Yes. Being flexible with your travel dates can save you up to 41% on the Denver to Tamuning route. Wednesday is the cheapest departure day at $2,017 round-trip on average, while Saturday is the most expensive at $3,398, a difference of $1,381. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Tamuning?
Some of the most popular sights in Tamuning are Tumon Bay and Dusit Thani Guam Resort and Convention Center. These are among the most viewed places in Tamuning on KAYAK.
How long is a flight from Denver to Tamuning?
A nonstop flight from Denver to Tamuning takes 0h 00m, covering 6,659 miles.
Do I need a passport to fly from Denver to Tamuning?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Denver to Tamuning changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,450 to $4,531. That means the highest observed fare was about 3x higher than the lowest one.
What is the time difference between Denver and Tamuning?
Tamuning is 16 hours ahead of Denver (Chamorro Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Tamuning Guam Intl Airport (GUM)?
Tamuning Guam Intl Airport (GUM) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
• Alamo
• Hertz
• Dollar
• Enterprise Rent-A-Car
• Sixt
How much should I expect to pay for a Denver to Tamuning flight?
Round-trip flights from Denver to Tamuning range from $2,173 to $2,500, with an average of $2,348 over the past 12 months. Anything below $2,173 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $2,017 - about $1,381 less than Saturday (41% savings) based on the last 12 months.
If you can choose when to travel, plan your Denver to Tamuning trip for January. Fares historically average $2,086 round-trip in that month - typically $1,235 less than the most expensive month, which is May (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Tamuning Guam Intl Airport.
- Pacific Islands Club Guam
- Hilton Guam Resort & Spa
- Royal Orchid Guam Hotel

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DEN - GUM

$1,423 Find Cheap Flights from Denver to Tamuning - Compare and Save

Everything you should know

Cheap Flights from Denver to Tamuning (DEN-GUM)

Recent round-trip flight deals from Denver to Tamuning

Recent one-way flight deals from Denver to Tamuning

Recent last minute flight deals from Denver to Tamuning

Price, demand and travel trends for Denver to Tamuning flights

What is the cheapest airline to fly from Denver to Tamuning?

What is the cheapest layover airport when flying from Denver to Tamuning?

When flying from Denver to Tamuning which airport offers the shortest layover?

Key details for Denver to Tamuning flights

Low season

High season

When to book flights from Denver to Tamuning

Your Denver to Tamuning flight questions, answered

Your guide to booking Denver to Tamuning flights

More options for your flight from Denver to Tamuning

Complete your trip to Tamuning with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Denver to Tamuning

Find direct flights to and from Denver and Tamuning

Flights from domestic origins to Tamuning

Flights to other popular destinations

Find deals for your return flight