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$868+ Cheap flights from Guam to Houston

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — HOU
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Guam to Houston

Keep the following information in mind while searching for Guam to Houston flight deals. Data was last updated November 4, 2025.

Round-trip from

$1,627
(United Airlines)

One-way from

$868
(Kiwi.com)
From Guam to Houston
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One-way flight from Guam to Houston
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Find flight deals from Guam to Houston

Cheapest flights from Guam to Houston
Explore the most affordable flight options available from Guam to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. 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 11/207:05 amGUM - IAH
2 stops29h 34mUnited Airlines
Mon 11/2410:14 pmIAH - GUM
2 stops28h 36mUnited Airlines
Deal found 11/3$1,627
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/179:35 pmIAH - GUM
2 stops29h 15mUnited Airlines
Deal found 11/2$1,677
This Delta deal was found by Cheapflights users on 11/3. 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 11/191:00 amGUM - IAH
2 stops38h 15mDelta
Mon 11/247:40 amIAH - GUM
2 stops23h 25mDelta
Deal found 11/3$2,117

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guam 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 November 4, 2025.
Use the filters below to find and compare flights from Guam to Houston that are best for you.

Fly from

Guam

Fly to

Houston

Route

Depart

Return

Price

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Thu 11/20

7:05 am-8:39 pm

2 stops29h 34m

Houston George Bush Intcntl

Mon 11/24

10:14 pm-6:50 pm

2 stops28h 36m

$1,627

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Thu 4/23

12:25 pm-11:24 pm

2 stops25h 59m

Houston George Bush Intcntl

Mon 4/27

9:35 pm-6:05 pm

2 stops29h 30m

$1,634

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 11/19

1:00 am-11:15 pm

2 stops38h 15m

Houston George Bush Intcntl

Mon 11/24

7:40 am-11:05 pm

2 stops23h 25m

$2,117

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 12/3

4:50 pm-11:59 pm

2 stops47h 09m

$1,361

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Tue 2/3

4:50 pm-11:58 pm

2 stops47h 08m

$1,361

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Tue 11/25

1:00 am-9:11 pm

2 stops36h 11m

$1,361

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 12/3

7:40 am-8:00 am

1 stop16h 20m

$1,600

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Tue 2/3

1:30 pm-2:40 pm

1 stop17h 10m

$2,101

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 11/26

11:40 pm-4:52 pm

3 stops33h 12m

$2,518

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Best time to book a flight from Guam to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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
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 November 4, 2025.
Read reviews from past customers who have flown United Airlines from Guam to Houston. 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
9,002 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,002 reviews
United Airlines
7.4
Good
9,002 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Guam to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Guam to Houston?

    For as low as $1,627, United Airlines can have you in Houston from Guam in 29h 34m. The distance between Guam and Houston is about 7431 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Guam 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.

See more FAQs

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Top airline flying from Guam to Houston

Discover the top airline that operate flights from Guam 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,575Average$1,678FlexibilityNo cancel feeOn-time69%

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