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 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.

$1,580 Cheap Flights from Guam to Houston George Bush Intcntl Airport in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Guam to Houston

Round-trip

One-way

Recent round-trip flight deals from Guam to Houston

Enter your travel dates to find the best prices.

7:05 am - 8:10 am

GUM

IAH

16h 05m

1 stop

10:10 am - 9:45 pm

IAH

GUM

20h 35m

1 stop

$1,580United Airlines

Wed, Apr 1 - Wed, Apr 8

7:05 am - 6:28 am

GUM

IAH

38h 23m

2 stops

6:40 pm - 4:25 am

IAH

GUM

42h 45m

2 stops

$1,581United Airlines

Wed, Apr 1 - Wed, Apr 8

7:05 am - 8:10 am

GUM

IAH

16h 05m

1 stop

8:17 am - 9:45 pm

IAH

GUM

22h 28m

2 stops

$1,584United Airlines

Wed, Apr 1 - Wed, Apr 8

12:55 pm - 11:47 pm

GUM

IAH

25h 52m

2 stops

10:15 pm - 6:05 pm

IAH

GUM

52h 50m

2 stops

$1,596United Airlines

Tue, Apr 7 - Sun, Apr 12

7:05 am - 9:03 pm

GUM

IAH

28h 58m

2 stops

10:04 pm - 6:05 pm

IAH

GUM

53h 01m

3 stops

$1,605United Airlines

Thu, Apr 9 - Sat, May 9

7:05 am - 8:10 am

GUM

IAH

16h 05m

1 stop

7:50 pm - 4:25 am

IAH

GUM

41h 35m

2 stops

$1,631United Airlines

Thu, Apr 9 - Sat, May 9

7:05 am - 8:10 am

GUM

IAH

40h 05m

1 stop

9:30 am - 6:05 pm

IAH

GUM

17h 35m

1 stop

$2,035United Airlines

Wed, Apr 1 - Wed, Apr 8

7:05 am - 8:10 am

GUM

IAH

16h 05m

1 stop

10:10 am - 9:45 pm

IAH

GUM

20h 35m

1 stop

$2,193United Airlines

Thu, Apr 9 - Sat, May 9

7:05 am - 8:10 am

GUM

IAH

16h 05m

1 stop

10:10 am - 9:15 pm

IAH

GUM

20h 05m

1 stop

$3,667United Airlines

Tue, Apr 7 - Sun, Apr 12

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

Apr 1

GUM7:05 amTamuning Guam Intl

16h 05m

1 stop

IAH8:10 amHouston George Bush Intcntl

Apr 8

IAH10:10 amHouston George Bush Intcntl

20h 35m

1 stop

GUM9:45 pmTamuning Guam Intl

$1,580

United Airlines

Apr 1

GUM7:05 amTamuning Guam Intl

38h 23m

2 stops

IAH6:28 amHouston George Bush Intcntl

Apr 8

IAH6:40 pmHouston George Bush Intcntl

42h 45m

2 stops

GUM4:25 amTamuning Guam Intl

$1,581

United Airlines

Apr 1

GUM7:05 amTamuning Guam Intl

16h 05m

1 stop

IAH8:10 amHouston George Bush Intcntl

Apr 8

IAH8:17 amHouston George Bush Intcntl

22h 28m

2 stops

GUM9:45 pmTamuning Guam Intl

$1,584

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

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 4/1

7:05 am-8:10 am

1 stop16h 05m

Houston George Bush Intcntl

Wed 4/8

10:10 am-9:45 pm

1 stop20h 35m

$1,580

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 4/1

7:05 am-6:28 am

2 stops38h 23m

Houston George Bush Intcntl

Wed 4/8

6:40 pm-4:25 am

2 stops42h 45m

$1,581

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 4/1

7:05 am-8:10 am

1 stop16h 05m

Houston George Bush Intcntl

Wed 4/8

8:17 am-9:45 pm

2 stops22h 28m

$1,584

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Tue 4/7

12:55 pm-11:47 pm

2 stops25h 52m

Houston George Bush Intcntl

Sun 4/12

10:15 pm-6:05 pm

2 stops52h 50m

$1,596

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Thu 4/9

7:05 am-9:03 pm

2 stops28h 58m

Houston George Bush Intcntl

Sat 5/9

10:04 pm-6:05 pm

3 stops53h 01m

$1,605

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Thu 4/9

7:05 am-8:10 am

1 stop16h 05m

Houston George Bush Intcntl

Sat 5/9

7:50 pm-4:25 am

2 stops41h 35m

$1,631

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 4/1

7:05 am-8:10 am

1 stop40h 05m

Houston George Bush Intcntl

Wed 4/8

9:30 am-6:05 pm

1 stop17h 35m

$2,035

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Thu 4/9

7:05 am-8:10 am

1 stop16h 05m

Houston George Bush Intcntl

Sat 5/9

10:10 am-9:45 pm

1 stop20h 35m

$2,193

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Tue 4/7

7:05 am-8:10 am

1 stop16h 05m

Houston George Bush Intcntl

Sun 4/12

10:10 am-9:15 pm

1 stop20h 05m

$3,667

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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

You could potentially save up to 43% 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

Fastest flight time	16h 05m
Direct flights	None

The fastest flight from Guam to Houston George Bush Intcntl Airport takes 16h 05m

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

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 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.

Katy

The Woodlands

Conroe

Humble

Cypress

Spring

Montgomery

Tomball

Jersey Village

Livingston

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.