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

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

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

As of August 2026, there is 1 operator available to choose from for flights from Houston to Tamuning Guam Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Tamuning Guam Intl Airport.

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

The travel and health documents required for your trip to Tamuning Guam Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tamuning Guam Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$943 Cheap Flights from Houston to Tamuning in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Tamuning

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:02 am - 2:35 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

40h 33m2 stops Seattle/Tacoma Intl Tokyo Narita

4:35 pm - 11:59 pmGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

46h 24m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,561Multiple Airlines

Mon, Sep 7 - Mon, Sep 14

7:02 am - 2:35 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

40h 33m2 stops Seattle/Tacoma Intl Tokyo Narita

4:35 pm - 11:59 pmGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

46h 24m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,845Multiple Airlines

Tue, Sep 8 - Mon, Sep 14

7:02 am - 2:35 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

40h 33m2 stops Seattle/Tacoma Intl Tokyo Narita

4:35 pm - 11:59 pmGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

46h 24m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,845Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

2:34 pm - 2:35 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

57h 01m2 stops Seattle/Tacoma Intl Tokyo Narita

4:35 pm - 11:59 pmGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

46h 24m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,870Multiple Airlines

Mon, Sep 7 - Tue, Sep 15

5:20 pm - 11:55 pmHOU Houston Hobby-GUM Tamuning Guam Intl

39h 35m2 stops Atlanta Hartsfield-Jackson Incheon Intl

5:20 pm - 10:39 pmGUM Tamuning Guam Intl-HOU Houston Hobby

44h 19m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,984Delta

Mon, Sep 14 - Mon, Sep 21

5:26 pm - 11:55 pmHOU Houston Hobby-GUM Tamuning Guam Intl

39h 29m2 stops Atlanta Hartsfield-Jackson Incheon Intl

5:20 pm - 10:39 pmGUM Tamuning Guam Intl-HOU Houston Hobby

44h 19m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,984Delta

Tue, Sep 8 - Tue, Sep 15

12:21 pm - 11:55 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

44h 34m2 stops Atlanta Hartsfield-Jackson Incheon Intl

5:20 pm - 9:14 pmGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

42h 54m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,984Delta

Mon, Sep 14 - Mon, Sep 21

5:25 am - 1:00 amIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

27h 35m2 stops Detroit Metropolitan Wayne County Incheon Intl

4:50 pm - 11:58 pmGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

47h 08m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$2,184Delta

Mon, Jan 25 - Fri, Jan 29

9:30 am - 7:00 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

17h 30m1 stop Honolulu

7:45 am - 3:08 pmGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

23h 23m2 stops Honolulu Denver Intl

$2,229United Airlines

Thu, Nov 5 - Mon, Nov 9

9:30 am - 7:00 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

17h 30m1 stop Honolulu

7:45 am - 8:05 amGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

16h 20m1 stop Honolulu

$2,229United Airlines

Thu, Nov 5 - Mon, Nov 9

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Delta flights from Houston to Tamuning

Our best Delta deals on Houston to Tamuning flight tickets

Delta

Sep 14

HOU5:20 pmHouston Hobby

39h 35m

2 stops

GUM11:55 pmTamuning Guam Intl

Sep 21

GUM5:20 pmTamuning Guam Intl

44h 19m

2 stops

HOU10:39 pmHouston Hobby

$1,984

Delta

Sep 1

IAH5:09 pmHouston George Bush Intcntl

39h 46m

2 stops

GUM11:55 pmTamuning Guam Intl

Sep 29

GUM2:00 amTamuning Guam Intl

36h 54m

2 stops

IAH11:54 pmHouston George Bush Intcntl

$2,396

Delta

Sep 7

HOU1:13 pmHouston Hobby

43h 42m

2 stops

GUM11:55 pmTamuning Guam Intl

Sep 14

GUM5:20 pmTamuning Guam Intl

44h 19m

2 stops

HOU10:39 pmHouston Hobby

$2,596

United Airlines flights from Houston to Tamuning

Our best United Airlines deals on Houston to Tamuning flight tickets

United Airlines

Nov 5

IAH9:30 amHouston George Bush Intcntl

17h 30m

1 stop

GUM7:00 pmTamuning Guam Intl

Nov 9

GUM7:45 amTamuning Guam Intl

23h 23m

2 stops

IAH3:08 pmHouston George Bush Intcntl

$2,229

United Airlines

Sep 14

IAH10:15 amHouston George Bush Intcntl

16h 50m

1 stop

GUM6:05 pmTamuning Guam Intl

Sep 21

GUM7:10 amTamuning Guam Intl

16h 27m

1 stop

IAH8:37 amHouston George Bush Intcntl

$2,479

United Airlines

Sep 8

IAH10:15 amHouston George Bush Intcntl

16h 50m

1 stop

GUM6:05 pmTamuning Guam Intl

Sep 15

GUM5:00 pmTamuning Guam Intl

36h 55m

1 stop

IAH2:55 pmHouston George Bush Intcntl

$2,508

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonTamuning

IAH Houston George Bush Intcntl - GUM Tamuning Guam Intl

IAHGUM

Houston George Bush Intcntl

Mon 9/7

7:02 am-2:35 pm

2 stops40h 33m

Tamuning Guam Intl

Mon 9/14

4:35 pm-11:59 pm

2 stops46h 24m

$1,561

HoustonTamuning

IAH Houston George Bush Intcntl - GUM Tamuning Guam Intl

IAHGUM

Houston George Bush Intcntl

Tue 9/8

7:02 am-2:35 pm

2 stops40h 33m

Tamuning Guam Intl

Mon 9/14

4:35 pm-11:59 pm

2 stops46h 24m

$1,845

HoustonTamuning

IAH Houston George Bush Intcntl - GUM Tamuning Guam Intl

IAHGUM

Houston George Bush Intcntl

Tue 9/8

7:02 am-2:35 pm

2 stops40h 33m

Tamuning Guam Intl

Tue 9/15

4:35 pm-11:59 pm

2 stops46h 24m

$1,845

HoustonTamuning

IAH Houston George Bush Intcntl - GUM Tamuning Guam Intl

IAHGUM

Houston George Bush Intcntl

Mon 9/7

2:34 pm-2:35 pm

2 stops57h 01m

Tamuning Guam Intl

Tue 9/15

4:35 pm-11:59 pm

2 stops46h 24m

$1,870

HoustonTamuning

HOU Houston Hobby - GUM Tamuning Guam Intl

HOUGUM

Houston Hobby

Mon 9/14

5:20 pm-11:55 pm

2 stops39h 35m

Tamuning Guam Intl

Mon 9/21

5:20 pm-10:39 pm

2 stops44h 19m

$1,984

HoustonTamuning

HOU Houston Hobby - GUM Tamuning Guam Intl

HOUGUM

Houston Hobby

Tue 9/8

5:26 pm-11:55 pm

2 stops39h 29m

Tamuning Guam Intl

Tue 9/15

5:20 pm-10:39 pm

2 stops44h 19m

$1,984

HoustonTamuning

IAH Houston George Bush Intcntl - GUM Tamuning Guam Intl

IAHGUM

Houston George Bush Intcntl

Mon 9/14

12:21 pm-11:55 pm

2 stops44h 34m

Tamuning Guam Intl

Mon 9/21

5:20 pm-9:14 pm

2 stops42h 54m

$1,984

HoustonTamuning

IAH Houston George Bush Intcntl - GUM Tamuning Guam Intl

IAHGUM

Houston George Bush Intcntl

Mon 1/25

5:25 am-1:00 am

2 stops27h 35m

Tamuning Guam Intl

Fri 1/29

4:50 pm-11:58 pm

2 stops47h 08m

$2,184

HoustonTamuning

IAH Houston George Bush Intcntl - GUM Tamuning Guam Intl

IAHGUM

Houston George Bush Intcntl

Thu 11/5

9:30 am-7:00 pm

1 stop17h 30m

Tamuning Guam Intl

Mon 11/9

7:45 am-3:08 pm

2 stops23h 23m

$2,229

Quickest round-trip

HoustonTamuning

IAH Houston George Bush Intcntl - GUM Tamuning Guam Intl

IAHGUM

Houston George Bush Intcntl

Thu 11/5

9:30 am-7:00 pm

1 stop17h 30m

Tamuning Guam Intl

Mon 11/9

7:45 am-8:05 am

1 stop16h 20m

$2,229

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston 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 airline that flies from Houston to Tamuning Guam Intl?

Delta and United Airlines are the most popular carriers operating from Houston to Tamuning Guam Intl

Cheap Houston to Tamuning flight deals and tips

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

Best Price Found	$943
Fastest flight time	17h 30m
Direct flights	None

The best one-way flight to Tamuning from Houston in the past 72 hours is $943. The best round-trip flight deal from Houston to Tamuning found on momondo in the last 72 hours is $1,561.

The fastest flight from Houston to Tamuning takes 17h 30m

There are no direct flights from Houston to Tamuning. There are no popular flight routes from Houston to Tamuning.

Search flight deals

Frequently asked questions about flying from Houston to Tamuning

How far is Houston to Tamuning Guam Intl by plane?
Tamuning Guam Intl is 7437.8 mi away from Houston. Typically, this will take 17h 30m by plane in normal conditions.
When did momondo last update prices for flights from Houston to Tamuning Guam Intl Airport?
Prices for flights from Houston to Tamuning Guam Intl Airport are updated daily.
How many operators does momondo search for flights from Houston to Tamuning Guam Intl Airport?
As of August 2026, there is 1 operator available to choose from for flights from Houston to Tamuning Guam Intl Airport.
How old do you have to be to fly from Houston to Tamuning Guam Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Tamuning Guam Intl Airport.
What documentation or ID do you need to fly to Tamuning Guam Intl Airport?
The travel and health documents required for your trip to Tamuning Guam Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tamuning Guam Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Tamuning

Compare and see reviews for airlines that fly from Houston to Tamuning with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,918	Free Cancellation	Rating 7.4 10,123 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Tamuning from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tamuning quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tamuning from Houston.

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

If you are not ready to book a flight from Houston to Tamuning now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tamuning and let you know when they change.

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Cheap flights from Houston to Tamuning from $943

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Tamuning departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Our best Delta deals on Houston to Tamuning flight tickets

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Frequently asked questions about flying from Houston to Tamuning

Best airlines flying from Houston to Tamuning

Compare and see reviews for airlines that fly from Houston to Tamuning with momondo

Why use momondo?

An easier way to manage your Tamuning trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Guam

Fly your favorite airline to Tamuning

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Tamuning

List of cabin classes available on flights landing in Tamuning. Availability may vary depending on flight origin and airline.

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