What is the cheapest airline that flies from Guam to Houston George Bush Intcntl?

Alaska Airlines and United Airlines are the most popular carriers operating from Guam to Houston George Bush Intcntl

How many operators does momondo search for flights from Guam to Houston George Bush Intcntl Airport?

As of October 2026, there is 1 operator available to choose from for flights from Guam to Houston George Bush Intcntl Airport.

How old do you have to be to fly from Guam to Houston George Bush Intcntl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Guam to Houston George Bush Intcntl Airport.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,215 Cheap Flights from Guam to Houston George Bush Intcntl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Guam to Houston

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Recent round-trip flight deals from Guam to Houston

Enter your travel dates to find the best prices.

7:45 am - 6:32 amGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

38h 47m2 stops Osaka Kansai Intl San Francisco

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

17h 30m1 stop Honolulu

$1,578United Airlines

Wed, Nov 11 - Mon, Nov 30

7:45 am - 8:22 pmGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

28h 37m2 stops Osaka Kansai Intl San Francisco

6:10 am - 7:00 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

20h 50m2 stops Los Angeles Honolulu

$1,578United Airlines

Wed, Nov 11 - Mon, Nov 30

7:45 am - 8:22 pmGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

28h 37m2 stops Osaka Kansai Intl San Francisco

6:10 am - 7:00 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

20h 50m2 stops Los Angeles Honolulu

$1,578United Airlines

Wed, Nov 11 - Mon, Nov 30

7:45 am - 6:32 amGUM Tamuning Guam Intl-IAH Houston George Bush Intcntl

38h 47m2 stops Osaka Kansai Intl San Francisco

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

17h 30m1 stop Honolulu

$1,578United Airlines

Wed, Nov 11 - Mon, Nov 30

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

16h 20m1 stop Honolulu

10:25 am - 10:25 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

20h 00m1 stop Tokyo Narita

$1,580United Airlines

Wed, Nov 11 - Thu, Dec 3

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

16h 20m1 stop Honolulu

10:25 am - 9:45 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

19h 20m1 stop Tokyo Narita

$1,580United Airlines

Wed, Nov 11 - Wed, Dec 2

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

16h 20m1 stop Honolulu

10:25 am - 9:45 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

19h 20m1 stop Tokyo Narita

$1,580United Airlines

Wed, Nov 11 - Wed, Dec 2

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

16h 20m1 stop Honolulu

10:25 am - 9:45 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

19h 20m1 stop Tokyo Narita

$1,580United Airlines

Wed, Nov 11 - Tue, Dec 1

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

16h 20m1 stop Honolulu

10:25 am - 10:25 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

20h 00m1 stop Tokyo Narita

$1,580United Airlines

Wed, Nov 11 - Thu, Dec 3

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

16h 20m1 stop Honolulu

10:25 am - 9:45 pmIAH Houston George Bush Intcntl-GUM Tamuning Guam Intl

19h 20m1 stop Tokyo Narita

$1,580United Airlines

Wed, Nov 11 - Tue, Dec 1

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United Airlines flights from Guam to Houston George Bush Intcntl Airport

Our best United Airlines deals on Guam to Houston George Bush Intcntl Airport flight tickets

United Airlines

Nov 11

GUM7:45 amTamuning Guam Intl

28h 37m

2 stops

IAH8:22 pmHouston George Bush Intcntl

Nov 30

IAH6:10 amHouston George Bush Intcntl

20h 50m

2 stops

GUM7:00 pmTamuning Guam Intl

$1,578

United Airlines

Nov 11

GUM7:45 amTamuning Guam Intl

16h 20m

1 stop

IAH8:05 amHouston George Bush Intcntl

Dec 1

IAH10:25 amHouston George Bush Intcntl

19h 20m

1 stop

GUM9:45 pmTamuning Guam Intl

$1,580

United Airlines

Nov 11

GUM7:45 amTamuning Guam Intl

16h 20m

1 stop

IAH8:05 amHouston George Bush Intcntl

Nov 29

IAH11:55 pmHouston George Bush Intcntl

36h 45m

2 stops

GUM4:40 amTamuning Guam Intl

$1,583

momondo Fare Finder

Use the filters below to find and compare flights from Guam to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TamuningHouston

GUM Tamuning Guam Intl - IAH Houston George Bush Intcntl

GUMIAH

Tamuning Guam Intl

Wed 11/11

7:45 am-6:32 am

2 stops38h 47m

Houston George Bush Intcntl

Mon 11/30

9:30 am-7:00 pm

1 stop17h 30m

$1,578

TamuningHouston

GUM Tamuning Guam Intl - IAH Houston George Bush Intcntl

GUMIAH

Tamuning Guam Intl

Wed 11/11

7:45 am-8:22 pm

2 stops28h 37m

Houston George Bush Intcntl

Mon 11/30

6:10 am-7:00 pm

2 stops20h 50m

$1,578

TamuningHouston

GUM Tamuning Guam Intl - IAH Houston George Bush Intcntl

GUMIAH

Tamuning Guam Intl

Wed 11/11

7:45 am-8:22 pm

2 stops28h 37m

Houston George Bush Intcntl

Mon 11/30

6:10 am-7:00 pm

2 stops20h 50m

$1,578

TamuningHouston

GUM Tamuning Guam Intl - IAH Houston George Bush Intcntl

GUMIAH

Tamuning Guam Intl

Wed 11/11

7:45 am-6:32 am

2 stops38h 47m

Houston George Bush Intcntl

Mon 11/30

9:30 am-7:00 pm

1 stop17h 30m

$1,578

TamuningHouston

GUM Tamuning Guam Intl - IAH Houston George Bush Intcntl

GUMIAH

Tamuning Guam Intl

Wed 11/11

7:45 am-8:05 am

1 stop16h 20m

Houston George Bush Intcntl

Thu 12/3

10:25 am-10:25 pm

1 stop20h 00m

$1,580

Quickest round-trip

TamuningHouston

GUM Tamuning Guam Intl - IAH Houston George Bush Intcntl

GUMIAH

Tamuning Guam Intl

Wed 11/11

7:45 am-8:05 am

1 stop16h 20m

Houston George Bush Intcntl

Wed 12/2

10:25 am-9:45 pm

1 stop19h 20m

$1,580

TamuningHouston

GUM Tamuning Guam Intl - IAH Houston George Bush Intcntl

GUMIAH

Tamuning Guam Intl

Wed 11/11

7:45 am-8:05 am

1 stop16h 20m

Houston George Bush Intcntl

Wed 12/2

10:25 am-9:45 pm

1 stop19h 20m

$1,580

TamuningHouston

GUM Tamuning Guam Intl - IAH Houston George Bush Intcntl

GUMIAH

Tamuning Guam Intl

Wed 11/11

7:45 am-8:05 am

1 stop16h 20m

Houston George Bush Intcntl

Tue 12/1

10:25 am-9:45 pm

1 stop19h 20m

$1,580

TamuningHouston

GUM Tamuning Guam Intl - IAH Houston George Bush Intcntl

GUMIAH

Tamuning Guam Intl

Wed 11/11

7:45 am-8:05 am

1 stop16h 20m

Houston George Bush Intcntl

Thu 12/3

10:25 am-10:25 pm

1 stop20h 00m

$1,580

TamuningHouston

GUM Tamuning Guam Intl - IAH Houston George Bush Intcntl

GUMIAH

Tamuning Guam Intl

Wed 11/11

7:45 am-8:05 am

1 stop16h 20m

Houston George Bush Intcntl

Tue 12/1

10:25 am-9:45 pm

1 stop19h 20m

$1,580

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Guam to Houston George Bush Intcntl Airport

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

Can stopping save me money on Guam to Houston George Bush Intcntl Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Guam to Houston George Bush Intcntl Airport flight.

Cheap Guam to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Guam to Houston George Bush Intcntl Airport

Best Price Found	$1,215
Fastest flight time	28h 11m
Direct flights	None

The best one-way flight to Houston George Bush Intcntl Airport from Guam in the past 72 hours is $1,215. The best round-trip flight deal from Guam to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $1,578.

The fastest flight from Guam to Houston George Bush Intcntl Airport takes 28h 11m

There are no direct flights from Guam to Houston George Bush Intcntl Airport. There are no popular flight routes from Guam to Houston George Bush Intcntl Airport.

Search flight deals

Frequently asked questions about flying from Guam to Houston George Bush Intcntl Airport

When did momondo last update prices for flights from Guam to Houston George Bush Intcntl Airport?
Prices for flights from Guam to Houston George Bush Intcntl Airport were last updated today.
How many operators does momondo search for flights from Guam to Houston George Bush Intcntl Airport?
As of October 2026, there is 1 operator available to choose from for flights from Guam to Houston George Bush Intcntl Airport.
How old do you have to be to fly from Guam to Houston George Bush Intcntl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Guam to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Guam to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Guam to Houston George Bush Intcntl Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,643	Free Cancellation	Rating 7.4 10,285 reviews		Search United Airlines flights

Katy

The Woodlands

Humble

Montgomery

Conroe

Spring

Cypress

Jersey Village

Livingston

Tomball

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Guam.

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

All flight searches from Guam to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

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 Houston from Guam.

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

Price alerts on flights to Houston from Guam are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.