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George Bush Intcntl

$1,577+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — IAH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/2612:30 pmGUM - IAH
1 stop18h 10mUnited Airlines
Tue 1/69:40 amIAH - GUM
1 stop17h 25mUnited Airlines
Deal found 12/15$1,929

Find 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 December 18, 2025.

Round-trip from

$1,577
(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 December 18, 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

Wed 2/18

7:20 am-7:10 pm

2 stops27h 50m

Houston George Bush Intcntl

Wed 3/11

10:05 am-6:50 pm

1 stop17h 45m

$1,577

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Thu 2/12

12:30 pm-5:17 pm

2 stops20h 47m

Houston George Bush Intcntl

Mon 2/16

8:22 pm-7:05 pm

2 stops30h 43m

$1,633

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Fri 3/6

7:05 am-7:10 pm

2 stops28h 05m

Houston George Bush Intcntl

Tue 3/10

8:22 pm-6:50 pm

2 stops31h 28m

$1,677

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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 December 18, 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
9,091 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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
Spring
Montgomery
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
Cypress

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,576Average$1,579FlexibilityNo cancel feeOn-time69%

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