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George Bush Intcntl

$1,361+ Cheap flights from Guam to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — IAH
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
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 June 10, 2026.

This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 6/167:15 am
GUM
-
IAH
2 stops28h 25m
United Airlines
Sun 6/289:59 pm
IAH
-
GUM
2 stops29h 06m
United Airlines
Deal found 6/9$1,878
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 6/177:15 am
GUM
-
IAH
2 stops28h 25m
United Airlines
Fri 6/2610:10 am
IAH
-
GUM
1 stop16h 55m
United Airlines
Deal found 6/10$1,928
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 6/155:20 pm
GUM
-
IAH
2 stops43h 32m
Delta
Sat 6/275:51 pm
IAH
-
GUM
2 stops39h 04m
Delta
Deal found 6/9$2,678
This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 6/162:00 am
GUM
-
IAH
2 stops45h 37m
Delta
Mon 6/297:35 am
IAH
-
GUM
2 stops41h 00m
Delta
Deal found 6/9$7,608

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 June 10, 2026.
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 one-way

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 11/11

4:50 pm-10:08 am

2 stops57h 18m

$1,361
Quickest one-way

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 7/22

7:05 am-8:32 am

1 stop16h 27m

$1,600

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 11/11

7:25 am-8:01 am

1 stop16h 36m

$1,600

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Tue 7/21

12:50 am-11:59 pm

3 stops38h 09m

$1,724

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

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 June 10, 2026.
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
9,804 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,804 reviews
United Airlines
7.4
Good
9,804 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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.

  • 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.

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
Katy
Spring
The Woodlands
Jersey Village
Humble
Conroe
Tomball
Cypress
Montgomery

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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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,579Average$2,019FlexibilityNo cancel feeOn-time69%

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