$1,543 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 7/13. 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

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Best Guam Flight Deals from Houston

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tamuning
Tamuning2 stops$1,833
Tamuning
Tamuning2 stops$1,833

Cheap Flights from Houston to Guam

 
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, Nov 5 - Tue, Nov 25
Delta Logo
10:05 am - 2:35 pmHOU-GUM
36h 30m2 stops
Delta Logo
4:50 pm - 9:40 pmGUM-HOU
44h 50m2 stops
$1,833Delta
Find Deal
Tue, Nov 4 - Tue, Nov 25
Delta Logo
11:50 am - 2:35 pmIAH-GUM
34h 45m2 stops
Delta Logo
4:50 pm - 11:56 pmGUM-IAH
47h 06m2 stops
$1,833Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
Delta Logo
1:07 pm - 3:15 pmIAH-GUM
35h 08m2 stops
Delta Logo
5:00 pm - 10:04 pmGUM-IAH
44h 04m2 stops
$1,883Delta
Find Deal
Tue, Nov 4 - Tue, Nov 25
United Airlines Logo
7:50 pm - 6:50 pmIAH-GUM
31h 00m2 stops
United Airlines Logo
7:25 am - 8:00 amGUM-IAH
16h 35m1 stop
$1,917United Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
United Airlines Logo
10:00 am - 6:05 pmIAH-GUM
17h 05m1 stop
United Airlines Logo
7:10 am - 8:41 amGUM-IAH
16h 31m1 stop
$1,967United Airlines
Find Deal
Sat, Sep 6 - Fri, Sep 12
Delta Logo
1:05 pm - 3:15 pmHOU-GUM
35h 10m2 stops
Delta Logo
1:55 am - 9:40 pmGUM-HOU
34h 45m2 stops
$2,033Delta
Find Deal
Tue, Nov 4 - Tue, Nov 25
Delta Logo
1:00 pm - 2:35 pmHOU-GUM
33h 35m2 stops
Delta Logo
4:50 pm - 9:40 pmGUM-HOU
44h 50m2 stops
$2,195Delta
Find Deal
Fri, Nov 28 - Mon, Dec 1
Delta Logo
5:25 am - 2:35 pmIAH-GUM
41h 10m2 stops
Delta Logo
4:50 pm - 11:56 pmGUM-IAH
47h 06m2 stops
$2,245Delta
Find Deal
Fri, Nov 28 - Mon, Dec 1
United Airlines Logo
9:35 am - 6:50 pmIAH-GUM
17h 15m1 stop
United Airlines Logo
7:25 am - 8:00 amGUM-IAH
16h 35m1 stop
$2,277United Airlines
Find Deal
Tue, Aug 5 - Mon, Aug 18
United Airlines Logo
9:45 am - 6:05 pmIAH-GUM
17h 20m1 stop
United Airlines Logo
7:15 am - 8:36 amGUM-IAH
16h 21m1 stop
$2,357United Airlines
Find Deal
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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.

What’s the cheapest day of the week to fly from Houston to Guam?

The average price of all round-trip flights from Houston to Guam clicked on KAYAK for each day over the last 12 months.

For Houston to Guam, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Guam back to Houston, the best deals are generally found on Tuesday, with Thursday being the most expensive.


Good to know

Cheapest flight$1,543
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.

  • What is the cheapest time of day to fly to Guam?

    The cheapest time of day to fly to Guam is generally in the morning, when round-trip flights cost $2,046 on average. The most expensive time of day to fly to Guam is generally in the morning, which is peak travel time and where the average cost of a ticket is $2,046.

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 8790 reviews
6.6Food
7.7Boarding
7.0Entertainment
7.3Comfort
8.1Crew
Airline reviews

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

10.0 ExcellentDr. Joseph, Apr 2025IAH - ORD
Read more United Airlines reviews

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

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.

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