How long is the flight from Houston Hobby Airport to Guam?

A quick flight from Houston Hobby Airport to Guam can take about 40h 50m. Delta provides one of the quickest options available for as low as $2,033. The distance between Houston Hobby Airport and Guam is about 7445 mi.

In terms of precipitation, rainfall in Guam ranges from 2.6 - 14.4 inches per month. August is typically the wettest month, when rainfall can reach 14.4 in. March is typically the driest time to visit Guam when rainfall is around 2.6 in.

If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

What is the cheapest time of day to fly from HOU to GU?

When flying from Houston Hobby Airport to Guam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Hobby to Guam?

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

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

Yes. Cheapflights offers flight deals from Hobby to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,542+ Flights from Houston Hobby Airport to Guam

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Cheap flight deals from Hobby to Guam

Best flights from Hobby to Guam
Discover carefully curated flight deals from Hobby to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Fri 1/235:45 amHOU - GUM

2 stops40h 50mDelta

Sat 1/311:00 amGUM - HOU

2 stops37h 33mDelta

Deal found 11/30

$2,033

Last-minute flights from Hobby to Guam
Discover last-minute flight deals from Hobby to Guam. Data last updated December 3, 2025 and is based on user searches.

Fri 1/235:45 amHOU - GUM

2 stops40h 50mDelta

Sat 1/311:00 amGUM - HOU

2 stops37h 33mDelta

Deal found 11/30

$2,033

One-way flights from Hobby to Guam
Search for one-way flight options from Hobby to Guam. Find affordable one-way fares based on user searches. Data last updated December 3, 2025.

Tue 4/146:00 amHOU - GUM

2 stops42h 15mDelta

Deal found 12/1

$1,542

Find flight deals from Hobby to Guam

Round-trip from	$2,033 (Delta)
One-way from	$1,542 (Delta)

From Houston Hobby to Guam

Search Deals

One-way flight from Houston Hobby to Guam

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

HoustonTamuning

HOU - GUM

HOUGUM

Houston Hobby

Fri 1/23

5:45 am-2:35 pm

2 stops40h 50m

Tamuning Guam Intl

Sat 1/31

1:00 am-10:33 pm

2 stops37h 33m

$2,033

HoustonTamuning

HOU - GUM

HOUGUM

Houston Hobby

Tue 4/14

6:00 am-3:15 pm

2 stops42h 15m

$1,542

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Best time to book a flight from Hobby to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Hobby 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 Houston Hobby Airport to Guam

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Guam

Read reviews from past customers who have flown United Airlines from Houston Hobby Airport to Guam. 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

9,063 reviews

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

9,063 reviews

United Airlines

7.4

Good

9,063 reviews

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

How long is the flight from Houston Hobby Airport to Guam?
A quick flight from Houston Hobby Airport to Guam can take about 40h 50m. Delta provides one of the quickest options available for as low as $2,033. The distance between Houston Hobby Airport and Guam is about 7445 mi.
Can I find deals for flights from Hobby to Guam that include hotel bookings?
Yes. In addition to deals on Hobby to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hobby to Guam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Guam.
Can I find deals for business class flights from Hobby to Guam?
Yes. Cheapflights offers flight deals from Hobby to Guam 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Hobby to Guam

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,967	Average$2,277	FlexibilityNo cancel fee	On-time69%

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$1,542+ Cheap flights from Hobby (HOU) to Guam

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hobby to Guam with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hobby to Guam

Best flights from Hobby to GuamDiscover carefully curated flight deals from Hobby to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Discover carefully curated flight deals from Hobby to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Find flight deals from Hobby to Guam

Keep the following information in mind while searching for Hobby to Guam flight deals. Data was last updated December 3, 2025.

Round-trip from

One-way from

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Use the filters below to find and compare flights from Houston Hobby Airport to Guam that are best for you.

Best time to book a flight from Hobby to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Hobby with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Guam

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. 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 Guam. Reviews last updated December 3, 2025.

Read reviews from past customers who have flown United Airlines from Houston Hobby Airport to Guam. 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.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Guam. 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 Houston Hobby Airport to Guam?

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

How can I find direct flights from Hobby to Guam?

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

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.

Alternative routes for Hobby to Guam

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Hobby to Guam

100% Free

Book with Flexibility

Travel Smart

Best flights from Hobby to Guam
Discover carefully curated flight deals from Hobby to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.