HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$1,627+ Cheap flights from Guam to George Bush Intcntl (IAH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — IAH
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Guam to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Guam to George Bush Intcntl

Cheapest flights from Guam to George Bush Intcntl
Explore the most affordable flight options available from Guam to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:05 amGUM - IAH
2 stops27h 50mUnited Airlines
Mon 11/179:35 pmIAH - GUM
2 stops29h 15mUnited Airlines
Deal found 10/27$1,627
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:05 amGUM - IAH
2 stops43h 59mUnited Airlines
Sat 12/279:35 amIAH - GUM
1 stop17h 25mUnited Airlines
Deal found 10/27$1,727
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:05 amGUM - IAH
2 stops27h 50mUnited Airlines
Fri 1/26:40 pmIAH - GUM
2 stops32h 20mUnited Airlines
Deal found 10/27$1,827
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:00 amGUM - IAH
2 stops38h 15mDelta
Mon 11/177:40 amIAH - GUM
2 stops23h 25mDelta
Deal found 10/27$2,223

Cheap flight deals from Guam to George Bush Intcntl

Keep the following information in mind while searching for Guam to George Bush Intcntl flight deals. Data was last updated October 28, 2025.

Round-trip from

$1,627
(United Airlines)
From Guam to Houston George Bush Intcntl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guam to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Guam to Houston George Bush Intcntl Airport that are best for you.

Fly from

Guam

Fly to

George Bush Intcntl

Route

Depart

Return

Price

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Thu 11/13

7:05 am-6:55 pm

2 stops27h 50m

Houston George Bush Intcntl

Mon 11/17

9:52 pm-6:50 pm

2 stops28h 58m

$1,627

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Mon 11/24

7:05 am-11:04 am

2 stops43h 59m

Houston George Bush Intcntl

Sat 12/27

9:35 am-7:00 pm

1 stop17h 25m

$1,727

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Mon 12/22

7:05 am-6:55 pm

2 stops27h 50m

Houston George Bush Intcntl

Fri 1/2

6:40 pm-7:00 pm

2 stops32h 20m

$1,827

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Best time to book a flight from Guam to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Guam with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Guam to Houston George Bush Intcntl Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown United Airlines from Guam to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Guam to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Guam to Houston George Bush Intcntl Airport?

    Departing from Guam to Houston George Bush Intcntl Airport will take you 27h 50m. The distance between Guam and Houston George Bush Intcntl Airport is about 7431 mi.

  • Can I find deals for flights from Guam to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Guam to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guam to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guam to George Bush Intcntl.

  • Can I find deals for business class flights from Guam to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Guam to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Guam to George Bush Intcntl

Discover the top airline that operate flights from Guam to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,576Average$1,679FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.