￥257,620 Cheap Flights from Houston (IAH) to Guam (GUM)

View ￥257,620 flight on Thu, May 21, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Barrigada - A.B. Won Pat International Airport (GUM)

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Cheap Flights from Houston to Guam (IAH-GUM)

Prices were available within the past 7 days and start at ￥257,620 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Houston Airport to Guam Intl. Airport?
Round-trip journeys from IAH to Guam International Airport start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Houston Airport to GUM?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from IAH to Guam International Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Houston Airport to Guam Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from IAH to GUM?
To comfortably pass the 16 hours and 41 minutes flight time between George Bush Intercontinental Airport (IAH) and A.B. Won Pat Intl. Airport (GUM), it's wise to plan ahead. A laptop filled with your favorite shows is an excellent start.
How far is the flight from George Bush Intercontinental Airport (IAH) to GUM?
With around 12,000 kilometers separating Houston and Barrigada, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Things like warm clothes and a quality neck pillow can make all the difference.
Which airlines fly direct from IAH to A.B. Won Pat Intl. Airport (GUM)?
Direct flights aren't available, so you'll have to make at least one stop between IAH and Guam Intl. Airport. Use the layover time to stretch your legs and enjoy some personal space.
Are Houston Airport to Guam International Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from IAH to Guam International Airport can be hit-or-miss. It is possible to score a bargain, but you could also miss out entirely! If you'd rather start your travel planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
A.B. Won Pat Intl.
Distance
11896 km

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