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$1,580+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — HOU
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$1,580
(United Airlines)
From Tamuning Guam Intl to Houston
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Find flight deals from Tamuning to Houston

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 junio 12, 2025.

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.
mié. 10/17:10 amGUM - IAH
1 stop16h 31mUnited Airlines
mié. 10/810:05 amIAH - GUM
1 stop20h 45mUnited Airlines
Deal found 6/10$1,580
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/161:55 amGUM - IAH
2 stops46h 59mDelta
mar. 6/246:22 amIAH - GUM
2 stops26h 48mDelta
Deal found 6/10$2,268
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/161:55 amGUM - HOU
2 stops46h 20mDelta
mar. 6/246:00 amHOU - GUM
2 stops51h 10mDelta
Deal found 6/10$2,888

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 junio 12, 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

mié. 10/1

7:10 am-8:41 am

1 stop16h 31m

Houston George Bush Intcntl

mié. 10/8

10:05 am-9:50 pm

1 stop20h 45m

$1,580

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

mar. 9/30

1:55 am-10:04 pm

2 stops35h 09m

Houston George Bush Intcntl

mié. 10/8

6:25 pm-12:10 am

2 stops38h 45m

$2,687

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

lun. 6/30

7:15 am-1:13 pm

2 stops20h 58m

$1,600

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

dom. 6/29

1:55 am-12:06 pm

2 stops49h 11m

$5,363

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 junio 12, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Tamuning to Houston. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Tamuning to Houston round-trip?

    Flying on United Airlines is currently your cheapest option to Houston, with prices starting at $1,580. Another option worth looking into is Delta, starting at $2,687 round trip.

  • 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 $332). 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

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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.
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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,575Average$1,752FlexibilityNo cancel feeOn-time69%

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