$1,032 Find Cheap Flights from Houston to Guam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Guam departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Houston to Guam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Guam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Guam

Wed, Jul 15 - Thu, Jul 23
United Airlines Logo
5:22 am - 6:05 pm
IAH
-
GUM
21h 43m
2 stops
United Airlines Logo
7:05 am - 11:15 am
GUM
-
IAH
19h 10m
2 stops
$2,019United Airlines
Wed, Jul 15 - Thu, Jul 23
United Airlines Logo
10:40 am - 9:45 pm
IAH
-
GUM
20h 05m
1 stop
United Airlines Logo
7:05 am - 8:32 am
GUM
-
IAH
16h 27m
1 stop
$2,041United Airlines
Thu, Jul 16 - Thu, Jul 23
United Airlines Logo
6:00 am - 4:20 am
IAH
-
GUM
31h 20m
2 stops
United Airlines Logo
7:05 am - 6:39 pm
GUM
-
IAH
26h 34m
2 stops
$2,042United Airlines
Wed, Jul 15 - Fri, Jul 24
United Airlines Logo
5:22 am - 6:05 pm
IAH
-
GUM
21h 43m
2 stops
United Airlines Logo
7:05 am - 6:39 pm
GUM
-
IAH
26h 34m
2 stops
$2,069United Airlines
Wed, Jul 15 - Fri, Jul 24
United Airlines Logo
10:40 am - 9:45 pm
IAH
-
GUM
20h 05m
1 stop
United Airlines Logo
7:05 am - 8:32 am
GUM
-
IAH
16h 27m
1 stop
$2,091United Airlines
Thu, Jul 16 - Fri, Jul 24
United Airlines Logo
6:00 am - 4:20 am
IAH
-
GUM
31h 20m
2 stops
United Airlines Logo
7:05 am - 8:32 am
GUM
-
IAH
16h 27m
1 stop
$2,092United Airlines
Fri, Jul 17 - Tue, Jul 28
United Airlines Logo
10:40 am - 1:40 am
IAH
-
GUM
24h 00m
1 stop
United Airlines Logo
7:05 am - 12:34 pm
GUM
-
IAH
20h 29m
2 stops
$2,095United Airlines
Fri, Jul 17 - Fri, Jul 24
United Airlines Logo
10:40 am - 1:40 am
IAH
-
GUM
24h 00m
1 stop
United Airlines Logo
7:05 am - 8:32 am
GUM
-
IAH
16h 27m
1 stop
$2,141United Airlines
Fri, Jul 17 - Fri, Jul 24
United Airlines Logo
10:40 am - 1:40 am
IAH
-
GUM
24h 00m
1 stop
United Airlines Logo
7:05 am - 10:52 pm
GUM
-
IAH
30h 47m
2 stops
$2,145United Airlines
Sat, Jul 18 - Sat, Jul 25
United Airlines Logo
6:00 am - 4:20 am
IAH
-
GUM
31h 20m
2 stops
United Airlines Logo
1:00 pm - 6:04 am
GUM
-
IAH
32h 04m
2 stops
$2,182United Airlines
Booking Insights

KAYAK's insights & trends for Houston to Guam flights

Get data-powered insights and trends into flights from Houston to Guam to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Houston to Guam take?

The duration of a flight to Guam depends on your arrival airport. The shortest route to Guam from Houston is to Tamuning, which takes 19h 45m.

Good to know

Cheapest flight$1,032
Flight from Houston George Bush Airport to Tamuning

FAQs - booking Guam flights

  • How does KAYAK find such low prices on flights from Houston to Guam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Guam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Guam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston to Guam is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Guam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston to Guam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Guam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston to Guam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Houston to Guam

 
Need help choosing which airline to fly with from Houston to Guam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9680 reviews
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
Airline reviews

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

8.0 ExcellentJesse, Apr 2026
IAH - NRT
Read more United Airlines reviews

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Everything you need to know for your flight from Houston to Guam

Cabin class types available on flights to Guam

Cabin classes available on flights to Guam. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.