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$1,628+ Cheap flights from Tamuning (GUM) to Houston

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 — HOU
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Tamuning to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Tamuning (GUM) to Houston (HO1). 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 septiembre 11, 2025.

Round-trip from

$1,628
(United Airlines)
From Tamuning Guam Intl to Houston
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Cheapest flights from Tamuning to Houston
Explore the most affordable flight options available from Tamuning to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 11/137:05 amGUM - IAH
2 stops27h 50mUnited Airlines
lun. 11/179:52 pmIAH - GUM
2 stops28h 58mUnited Airlines
Deal found 9/10$1,628
This United Airlines deal was found by Cheapflights users on 9/11. 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.
dom. 11/237:20 pmGUM - IAH
2 stops40h 50mUnited Airlines
vie. 1/309:50 pmIAH - GUM
2 stops29h 15mUnited Airlines
Deal found 9/11$1,631
This United Airlines deal was found by Cheapflights users on 9/9. 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.
lun. 11/107:05 amGUM - IAH
2 stops27h 50mUnited Airlines
vie. 11/144:20 pmIAH - GUM
2 stops34h 30mUnited Airlines
Deal found 9/9$1,678
This Delta deal was found by Cheapflights users on 9/11. 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.
sáb. 11/221:00 amGUM - IAH
2 stops47h 43mDelta
vie. 1/305:25 amIAH - GUM
2 stops41h 10mDelta
Deal found 9/11$1,692
This Delta deal was found by Cheapflights users on 9/9. 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.
mié. 11/121:00 amGUM - IAH
2 stops38h 15mDelta
lun. 11/175:16 amIAH - GUM
2 stops25h 49mDelta
Deal found 9/9$2,123
This Delta deal was found by Cheapflights users on 9/11. 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.
dom. 11/234:50 pmGUM - HOU
2 stops56h 55mDelta
vie. 1/306:00 amHOU - GUM
2 stops40h 35mDelta
Deal found 9/11$2,737

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tamuning to Houston 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Tamuning to Houston that are best for you.

Fly from

Tamuning

Fly to

Houston

Route

Depart

Return

Price

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

jue. 11/13

7:05 am-6:55 pm

2 stops27h 50m

Houston George Bush Intcntl

lun. 11/17

9:52 pm-6:50 pm

2 stops28h 58m

$1,628

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

dom. 11/23

7:20 pm-8:10 pm

2 stops40h 50m

Houston George Bush Intcntl

vie. 1/30

9:50 pm-7:05 pm

2 stops29h 15m

$1,631

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

lun. 11/10

7:05 am-6:55 pm

2 stops27h 50m

Houston George Bush Intcntl

vie. 11/14

4:20 pm-6:50 pm

2 stops34h 30m

$1,678

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

sáb. 11/22

1:00 am-8:43 am

2 stops47h 43m

Houston George Bush Intcntl

vie. 1/30

5:25 am-2:35 pm

2 stops41h 10m

$1,692

TamuningHouston

GUM - HOU

GUMHOU

Tamuning Guam Intl

dom. 11/23

4:50 pm-9:45 am

2 stops56h 55m

Houston Hobby

vie. 1/30

6:00 am-2:35 pm

2 stops40h 35m

$2,737

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Tamuning to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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.

Cheapflights Insights

Everything you need to know about your flight from Tamuning to Houston
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with United Airlines from Tamuning to Houston 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
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

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 Houston. 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?

    Tamuning Guam Intl (GUM) is the airport you will fly out of if you book a flight from Tamuning to Houston. You should not have trouble finding flights to Houston from Guam Intl; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Tamuning airport to Houston. It is only a 1.1 mi journey to Guam Intl (GUM) from Tamuning’s city center.

  • How long is the flight from Tamuning to Houston?

    Departing from Tamuning to Houston will take you 27h 50m. Tamuning and Houston are separated by a distance of 7431 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Tamuning to Houston round-trip?

    Flying on United Airlines is currently your cheapest option to Houston, with prices starting at $1,575.

  • Can I find deals for flights from Tamuning to Houston that include hotel bookings?

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

  • How can I find direct flights from Tamuning to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tamuning to Houston.

  • Can I find deals for business class flights from Tamuning to Houston?

    Yes. Cheapflights offers flight deals from Tamuning to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Tamuning to Houston (average of $230). Flying from Tamuning to Houston in March is currently the most expensive (average of $331). 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.

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Alternative routes for Tamuning to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Tamuning to San Antonio flights
Tamuning to George Bush Intcntl flights
Tamuning to Dallas/Fort Worth flights
Tamuning to Austin flights
Tamuning to Love Field flights

Top airline flying from Tamuning to Houston

Discover the top airline that operate flights from Tamuning to Houston. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,575Average$1,897FlexibilityNo cancel feeOn-time69%

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