HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$1,361+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — HOU
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Guam to Houston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 June 9, 2026.

This United Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 6/167:15 am
GUM
-
IAH
2 stops28h 25m
United Airlines
Sun 6/2810:08 pm
IAH
-
GUM
2 stops28h 57m
United Airlines
Deal found 6/8$1,878
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 6/177:15 am
GUM
-
IAH
2 stops28h 25m
United Airlines
Fri 6/265:22 am
IAH
-
GUM
2 stops21h 43m
United Airlines
Deal found 6/4$1,928
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Fri 6/55:00 pm
GUM
-
IAH
2 stops46h 59m
United Airlines
Fri 7/2410:40 am
IAH
-
GUM
1 stop20h 05m
United Airlines
Deal found 6/4$2,381
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 6/155:20 pm
GUM
-
IAH
2 stops43h 32m
Delta
Sat 6/275:51 pm
IAH
-
GUM
2 stops39h 04m
Delta
Deal found 6/8$2,678

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 June 9, 2026.
Use the filters below to find and compare flights from Guam to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Thu 11/26

4:50 pm-8:46 am

2 stops55h 56m

$1,361
Quickest one-way

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 7/22

7:05 am-8:32 am

1 stop16h 27m

$1,600

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Thu 11/26

4:55 pm-2:40 pm

1 stop37h 45m

$1,608

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Tue 7/21

12:50 am-11:59 pm

3 stops38h 09m

$1,724

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Sorted by cheapest first

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 June 9, 2026.
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
9,796 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,796 reviews
United Airlines
7.4
Good
9,796 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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.

  • 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,579Average$2,019FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.