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George Bush Intcntl

$1,577+ Cheap flights from Tamuning (GUM) 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 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/12. 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.
Sun 12/217:40 amGUM - IAH
2 stops22h 00mUnited Airlines
Mon 1/510:25 amIAH - GUM
1 stop19h 20mUnited Airlines
Deal found 12/12$1,929

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,577
(United Airlines)
Provider with most accurate pricing for Tamuning Guam Intl-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Tamuning Guam Intl-Houston George Bush Intcntl flights.
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From Tamuning Guam Intl to Houston George Bush Intcntl
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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 December 12, 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

Wed 2/18

7:20 am-10:00 pm

2 stops30h 40m

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

Mon 4/6

7:05 am-3:36 pm

2 stops23h 31m

Houston George Bush Intcntl

Mon 4/20

10:10 am-9:45 pm

1 stop20h 35m

$1,579

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Thu 2/12

12:30 pm-5:03 pm

2 stops20h 33m

Houston George Bush Intcntl

Mon 2/16

9:34 pm-7:05 pm

2 stops29h 31m

$1,633

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Tamuning to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tamuning to George Bush Intcntl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tamuning-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tamuning-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tamuning-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tamuning-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tamuning-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 12, 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
9,095 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

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 40m. 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.

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
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,576Average$1,579FlexibilityNo cancel feeOn-time69%

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