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

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 October 2025, 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.

$1,542 Cheap Flights from Houston to Tamuning in 2025/26

Q: What is the typical price of a round-trip flight between Houston and Tamuning?

Prices are currently low for flights on this route. Typical prices usually range from $1,975 to $2,006. The lowest price recently found on this route was $1,918.

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9:45 am - 6:05 pmIAH-GUM

17h 20m1 stop

7:05 am - 3:30 pmGUM-IAH

23h 25m2 stops

$1,918United Airlines

Find Deal

Mon, Apr 13 - Thu, Apr 23

9:45 am - 6:05 pmIAH-GUM

17h 20m1 stop

7:05 am - 8:10 amGUM-IAH

16h 05m1 stop

$1,968United Airlines

Find Deal

Mon, Apr 13 - Sun, Apr 26

9:40 am - 7:05 pmIAH-GUM

17h 25m1 stop

7:20 pm - 9:28 pmGUM-IAH

42h 08m2 stops

$1,992United Airlines

Find Deal

Mon, Jan 12 - Sun, Jan 18

9:40 am - 7:05 pmIAH-GUM

17h 25m1 stop

5:00 pm - 2:40 pmGUM-IAH

37h 40m1 stop

$1,998United Airlines

Find Deal

Mon, Jan 12 - Sun, Jan 18

9:45 am - 6:05 pmIAH-GUM

17h 20m1 stop

7:05 am - 8:10 amGUM-IAH

16h 05m1 stop

$2,018United Airlines

Find Deal

Fri, Apr 17 - Sat, Apr 25

5:25 am - 2:35 pmIAH-GUM

41h 10m2 stops

1:00 am - 9:15 pmGUM-IAH

36h 15m2 stops

$2,183Delta

Find Deal

Fri, Jan 23 - Mon, Jan 26

8:35 pm - 6:05 pmIAH-GUM

30h 30m2 stops

7:05 am - 11:10 amGUM-IAH

19h 05m2 stops

$2,228United Airlines

Find Deal

Sun, Apr 19 - Thu, Apr 23

9:45 am - 6:05 pmIAH-GUM

17h 20m1 stop

7:05 am - 8:10 amGUM-IAH

16h 05m1 stop

$2,278United Airlines

Find Deal

Fri, Apr 17 - Tue, Apr 21

9:40 am - 7:05 pmIAH-GUM

17h 25m1 stop

7:40 am - 8:04 amGUM-IAH

16h 24m1 stop

$2,293United Airlines

Find Deal

Thu, Jan 15 - Mon, Jan 19

1:00 pm - 11:05 pmHOU-GUM

42h 05m2 stops

1:00 am - 12:21 pmGUM-HOU

50h 21m2 stops

$2,369Delta

Find Deal

Tue, Mar 3 - Mon, Mar 16

Delta flights from Houston to Tamuning

Our best Delta deals on Houston to Tamuning flight tickets

Delta

Jan 23

IAH5:25 amHouston George Bush Intcntl

41h 10m

2 stops

GUM2:35 pmTamuning Guam Intl

Jan 26

GUM1:00 amTamuning Guam Intl

36h 15m

2 stops

IAH9:15 pmHouston George Bush Intcntl

$2,183

Find similar

Delta

Mar 3

HOU1:00 pmHouston Hobby

42h 05m

2 stops

GUM11:05 pmTamuning Guam Intl

Mar 16

GUM1:00 amTamuning Guam Intl

50h 21m

2 stops

HOU12:21 pmHouston Hobby

$2,369

Find similar

Delta

Nov 4

HOU6:44 pmHouston Hobby

36h 21m

2 stops

GUM11:05 pmTamuning Guam Intl

Nov 24

GUM1:00 amTamuning Guam Intl

38h 07m

2 stops

HOU11:07 pmHouston Hobby

$2,533

Find similar

United Airlines flights from Houston to Tamuning

Our best United Airlines deals on Houston to Tamuning flight tickets

United Airlines

Apr 13

IAH9:45 amHouston George Bush Intcntl

17h 20m

1 stop

GUM6:05 pmTamuning Guam Intl

Apr 23

GUM7:05 amTamuning Guam Intl

23h 25m

2 stops

IAH3:30 pmHouston George Bush Intcntl

$1,918

Find similar

United Airlines

Apr 13

IAH9:45 amHouston George Bush Intcntl

17h 20m

1 stop

GUM6:05 pmTamuning Guam Intl

Apr 26

GUM7:05 amTamuning Guam Intl

16h 05m

1 stop

IAH8:10 amHouston George Bush Intcntl

$1,968

Find similar

United Airlines

Jan 12

IAH9:40 amHouston George Bush Intcntl

17h 25m

1 stop

GUM7:05 pmTamuning Guam Intl

Jan 18

GUM7:20 pmTamuning Guam Intl

42h 08m

2 stops

IAH9:28 pmHouston George Bush Intcntl

$1,992

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonTamuning

IAH - GUM

IAHGUM

Houston George Bush Intcntl

Mon 4/13

9:45 am-6:05 pm

1 stop17h 20m

Tamuning Guam Intl

Thu 4/23

7:05 am-3:30 pm

2 stops23h 25m

$1,918

HoustonTamuning

IAH - GUM

IAHGUM

Houston George Bush Intcntl

Mon 4/13

9:45 am-6:05 pm

1 stop17h 20m

Tamuning Guam Intl

Sun 4/26

7:05 am-8:10 am

1 stop16h 05m

$1,968

HoustonTamuning

IAH - GUM

IAHGUM

Houston George Bush Intcntl

Mon 1/12

9:40 am-7:05 pm

1 stop17h 25m

Tamuning Guam Intl

Sun 1/18

7:20 pm-9:28 pm

2 stops42h 08m

$1,992

HoustonTamuning

IAH - GUM

IAHGUM

Houston George Bush Intcntl

Mon 1/12

9:40 am-7:05 pm

1 stop17h 25m

Tamuning Guam Intl

Sun 1/18

5:00 pm-2:40 pm

1 stop37h 40m

$1,998

HoustonTamuning

IAH - GUM

IAHGUM

Houston George Bush Intcntl

Fri 4/17

9:45 am-6:05 pm

1 stop17h 20m

Tamuning Guam Intl

Sat 4/25

7:05 am-8:10 am

1 stop16h 05m

$2,018

HoustonTamuning

IAH - GUM

IAHGUM

Houston George Bush Intcntl

Fri 1/23

5:25 am-2:35 pm

2 stops41h 10m

Tamuning Guam Intl

Mon 1/26

1:00 am-9:15 pm

2 stops36h 15m

$2,183

HoustonTamuning

IAH - GUM

IAHGUM

Houston George Bush Intcntl

Sun 4/19

8:35 pm-6:05 pm

2 stops30h 30m

Tamuning Guam Intl

Thu 4/23

7:05 am-11:10 am

2 stops19h 05m

$2,228

HoustonTamuning

IAH - GUM

IAHGUM

Houston George Bush Intcntl

Fri 4/17

9:45 am-6:05 pm

1 stop17h 20m

Tamuning Guam Intl

Tue 4/21

7:05 am-8:10 am

1 stop16h 05m

$2,278

HoustonTamuning

IAH - GUM

IAHGUM

Houston George Bush Intcntl

Thu 1/15

9:40 am-7:05 pm

1 stop17h 25m

Tamuning Guam Intl

Mon 1/19

7:40 am-8:04 am

1 stop16h 24m

$2,293

HoustonTamuning

HOU - GUM

HOUGUM

Houston Hobby

Tue 3/3

1:00 pm-11:05 pm

2 stops42h 05m

Tamuning Guam Intl

Mon 3/16

1:00 am-12:21 pm

2 stops50h 21m

$2,369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

Prices

Airlines

What is the typical price of a round-trip flight between Houston and Tamuning?

What is the cheapest day to depart on your flight to Tamuning?

The cheapest day to depart from Houston to Tamuning is on a Friday. Travelers who choose to depart for Tamuning on a Friday will often find tickets for as low as $1,764. The most expensive day to fly to Tamuning is Monday, with ticket prices averaging around $2,121.

Cheap Houston to Tamuning flight deals and tips

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

Direct flights	None

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

Search flight deals

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 15m 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 October 2025, 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 $1,917	Free Cancellation	Rating 7.4 8,998 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 $1,542

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 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Houston to Tamuning

Cheap round-trip flights

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Cheap last minute flights

Delta flights from Houston to Tamuning

Our best Delta deals on Houston to Tamuning flight tickets

United Airlines flights from Houston to Tamuning

Our best United Airlines deals on Houston to Tamuning flight tickets

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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 typical price of a round-trip flight between Houston and Tamuning?

What is the cheapest day to depart on your flight to Tamuning?

The cheapest day to depart from Houston to Tamuning is on a Friday. Travelers who choose to depart for Tamuning on a Friday will often find tickets for as low as $1,764. The most expensive day to fly to Tamuning is Monday, with ticket prices averaging around $2,121.

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

Direct flights

How far is Houston to Tamuning Guam Intl by plane?

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

How many operators does momondo search 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?

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

Best airlines flying from Houston to Tamuning

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

Why use momondo?

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

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

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

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

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