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George Bush Intcntl

$601+ Cheap flights from Tamuning (GUM) 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — IAH
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Tamuning to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Tamuning (GUM) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 14, 2025.

Round-trip from

$1,628
(United Airlines)

One-way from

$601
(Kiwi.com)
From Tamuning Guam Intl to Houston George Bush Intcntl
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One-way flight from Tamuning Guam Intl to Houston George Bush Intcntl
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Find flight deals from Tamuning to George Bush Intcntl

Cheapest flights from Tamuning to George Bush Intcntl
Explore the most affordable flight options available from Tamuning to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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 stops29h 34mUnited Airlines
Mon 11/179:52 pmIAH - GUM
2 stops28h 58mUnited Airlines
Deal found 9/13$1,628
This Delta deal was found by Cheapflights users on 9/13. 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 9/13$2,123

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tamuning 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 September 14, 2025.
Use the filters below to find and compare flights from Tamuning to Houston George Bush Intcntl Airport that are best for you.

Fly from

Tamuning

Fly to

George Bush Intcntl

Route

Depart

Return

Price

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Thu 11/13

7:05 am-9:59 pm

2 stops30h 54m

Houston George Bush Intcntl

Mon 11/17

9:35 pm-6:50 pm

2 stops29h 15m

$1,628

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 11/12

1:00 am-11:15 pm

2 stops38h 15m

Houston George Bush Intcntl

Mon 11/17

6:45 am-11:05 pm

2 stops24h 20m

$2,123

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 9/17

3:55 pm-4:30 am

3 stops51h 35m

$601

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 9/17

5:00 pm-11:50 pm

2 stops45h 50m

$1,361

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 9/17

7:10 am-8:40 am

1 stop16h 30m

$1,600

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Tamuning 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.

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 September 14, 2025.
Peruse reviews from past customers who have flown with United Airlines from Tamuning to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,931 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,931 reviews
United Airlines
7.4
Good
8,931 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Tamuning 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.

  • What airport do you fly from for flights from Tamuning to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Tamuning, you will be flying from Guam Intl, which is the city’s only airport. Tamuning Guam Intl (GUM) is located 1.1 mi from the center of Tamuning. There are 0 flights from Guam Intl to Houston George Bush Intcntl per day from 1 airline.

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

    Departing from Tamuning to Houston George Bush Intcntl Airport will take you 30h 54m. The distance between Tamuning and Houston George Bush Intcntl Airport is about 7431 mi.

  • What is the cheapest airline to fly from Tamuning to Houston George Bush Intcntl Airport round-trip?

    According to our current data, United Airlines ($1,576), offers the cheapest pricing from Tamuning to Houston George Bush Intcntl Airport.

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

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

  • How can I find direct flights from Tamuning 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 Tamuning to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Tamuning 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.

  • What is the cheapest month to book a flight from Tamuning to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Tamuning to Houston George Bush Intcntl Airport (average of $241). Flying from Tamuning to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Top airline flying from Tamuning to George Bush Intcntl

Discover the top airline that operate flights from Tamuning 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,576Average$2,115FlexibilityNo cancel feeOn-time69%

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