A coastal cliff with a lighthouse on top, overlooking the ocean.

Cheap Flights to Guam | Popular Routes to Guam from HK$852

View HK$852 flight on Fri, 28 Aug 2026Opens in a new window

Popular airlines to Guam

  • Korean Air

  • United

  • Philippine Airlines

  • JIN AIR

  • All Nippon Airways

  • Japan Airlines

  • Alaska Airlines

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Cheap round-trip flights to Guam

Prices were available within the past 7 days and start at HK$852 for one-way flights and HK$1,542 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JIN AIR
JIN AIR
JIN AIR
JIN AIR
JIN AIR
JIN AIR
Korean Air
Philippine Airlines
United
Asiana Airlines

Trending flights to Guam

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air

Frequently asked questions

How do I find cheap flights to Guam that have flexible change policies?
By using our nifty "No change fee" filter, that's how. Just type in your origin, destination and dates, click the "Search" button, then select the box underneath the "Flexible change policies" heading (it's on the top left of your screen). Expedia makes it a cinch to find inexpensive, flexible tickets to Guam.
Which airlines fly to Guam?
United Airlines is a renowned air carrier servicing Guam. Search for a ticket to A.B. Won Pat Intl. Airport (GUM) and you'll have 30 United Airlines flights per month to pick from.
How can I find cheap tickets to Guam?
One of the best ways to bag cheap tickets to Guam is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Guam in the last seven days was HK$1,542. Booking well ahead will generally help you get an even better deal.
How much is a flight to Guam?
In the last seven days, return flights to Guam sold for as little as HK$1,542 and reached a maximum of HK$4,409. For one-way fares departing from Busan (PUS), the lowest amount paid during this time was HK$852.
What are the most popular airports to fly into in Guam?
Start organising your Guam getaway by reserving a seat on one of the 30 flights per month to A.B. Won Pat Intl. Airport (GUM). This is the region's primary gateway.
When is the cheapest time to fly to Guam?
Consider travelling earlier in the week to book a bargain airfare to Guam. Tuesday is generally the cheapest day to fly, with Monday a close second. Saturday often has the costliest ticket prices. This is because many people prefer to begin their getaway on a weekend.
How much is a plane ticket to Guam?
In the last seven days, plane tickets to Guam cost between HK$1,542 and HK$4,409. Prices usually rise as your travel date nears, so find a good deal today.
What is the best time to go to Guam?
A good time to visit Dededo is after June 20 when the summer season begins. In Guam's most populous city, temperatures range from 27ºC to 29ºC during this time — wonderful weather for touring around! May, June and October are the most popular months to explore this destination.
What months are the cheapest to book a flight to Guam?
The top month to book affordable fares to Guam is February. It's worth remembering that in the United States, the most expensive time to purchase a ticket is the month of December.

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About Guam

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About Guam

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