$2,432 Find Cheap Flights from Houston George Bush Airport to Guam

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Guam departing on 8/22. 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.
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Best Guam Flight Deals from George Bush Intcntl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Tamuning
Tamuning2 stops$2,432
Tamuning
Tamuning2 stops$2,432

Cheap Flight Deals from George Bush Intcntl to Guam (IAH-GU0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl 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.

Recent round-trip flight deals from George Bush Intcntl to Guam

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Guam.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
6:00 am - 6:05 pmIAH-GUM
21h 05m2 stops
United Airlines Logo
7:00 pm - 7:45 pmGUM-IAH
39h 45m2 stops
$2,432United Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
United Airlines Logo
10:00 am - 6:05 pmIAH-GUM
17h 05m1 stop
United Airlines Logo
5:00 pm - 2:45 pmGUM-IAH
36h 45m1 stop
$3,209United Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
United Airlines Logo
10:10 am - 6:05 pmIAH-GUM
16h 55m1 stop
United Airlines Logo
7:10 am - 8:41 amGUM-IAH
16h 31m1 stop
$3,625United Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
United Airlines Logo
10:10 am - 6:05 pmIAH-GUM
16h 55m1 stop
United Airlines Logo
12:30 pm - 2:55 pmGUM-IAH
17h 25m1 stop
$3,649United Airlines
Find Deal
Tue, Oct 7 - Thu, Oct 16
United Airlines Logo
10:10 am - 6:05 pmIAH-GUM
16h 55m1 stop
United Airlines Logo
12:30 pm - 6:41 pmGUM-IAH
21h 11m2 stops
$3,653United Airlines
Find Deal
Tue, Oct 7 - Thu, Oct 16
United Airlines Logo
10:05 am - 9:50 pmIAH-GUM
20h 45m1 stop
United Airlines Logo
1:00 pm - 2:55 pmGUM-IAH
16h 55m1 stop
$3,665United Airlines
Find Deal
Wed, Oct 8 - Thu, Oct 16
United Airlines Logo
10:05 am - 9:50 pmIAH-GUM
20h 45m1 stop
United Airlines Logo
12:30 pm - 10:02 pmGUM-IAH
24h 32m2 stops
$3,669United Airlines
Find Deal
Wed, Oct 8 - Mon, Oct 13
United Airlines Logo
10:10 am - 6:05 pmIAH-GUM
16h 55m1 stop
United Airlines Logo
7:10 am - 8:41 amGUM-IAH
16h 31m1 stop
$3,925United Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 14
United Airlines Logo
10:05 am - 9:45 pmIAH-GUM
20h 40m1 stop
United Airlines Logo
12:30 pm - 2:55 pmGUM-IAH
17h 25m1 stop
$3,965United Airlines
Find Deal
Fri, Oct 3 - Thu, Oct 16
United Airlines Logo
10:10 am - 6:05 pmIAH-GUM
16h 55m1 stop
United Airlines Logo
7:10 am - 8:41 amGUM-IAH
16h 31m1 stop
$4,225United Airlines
Find Deal
Sat, Oct 4 - Fri, Oct 17
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KAYAK's insights & trends for George Bush Intcntl to Guam flights

Get data-powered insights and trends into flights from George Bush Intcntl 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 George Bush Airport to Guam?

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

If your flying dates are flexible, you should consider flying to Guam on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Houston George Bush Airport to Guam. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.


Good to know

Low seasonOctober
High seasonOctober
Cheapest flight$2,432
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Houston George Bush Airport to Tamuning

FAQs - booking Guam flights

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 George Bush Airport to Guam.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport 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 George Bush Airport 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 George Bush Airport 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 George Bush Airport 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 George Bush Airport 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 $2,064 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 $2,064.

Top airline flying from George Bush Intcntl to Guam

Need help choosing which airline to fly with from George Bush Intcntl 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 8696 reviews
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
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 George Bush Intcntl to Guam

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