Cheap Flights from Guam (GUM) to Tainan (TNN)

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to Tainan (TNN)

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Tainan Airport (TNN) cost?
Get a cheap one-way flight or cheap return flight from A.B. Won Pat Intl. Airport (GUM) to Tainan Airport (TNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from A.B. Won Pat Intl. Airport (GUM) to Tainan Airport (TNN)?
is the cheapest month to fly from GUM to TNN. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to Tainan Airport (TNN)?
To find the cheapest airline that'll fly you from GUM to TNN, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to Tainan Airport (TNN)?
You'll need to hop on a flight with a layover when traveling from A.B. Won Pat Intl. Airport (GUM) to Tainan Airport (TNN). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from GUM to TNN?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from A.B. Won Pat Intl. Airport (GUM) to Tainan Airport (TNN)?
Select a flight from A.B. Won Pat Intl. Airport (GUM) to Tainan Airport (TNN) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from A.B. Won Pat Intl. Airport (GUM) to Tainan Airport (TNN) last-minute?
Booking your flight from GUM to TNN shortly before your getaway is generally more expensive. But if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a GUM to TNN flight and hotel package?
You can save money by booking a GUM to TNN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from A.B. Won Pat Intl. Airport (GUM) to Tainan Airport (TNN)?
In most cases, you can modify or cancel your GUM to TNN flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Tainan
Distance
1737 mi

Book with confidence

Book with confidence

Guam to Tainan Flights

The cheapest times to fly from Guam to Tainan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Guam to Tainan are during the month of . You can find some of the cheapest flights from Guam to Tainan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guam to Tainan

Sunday is one of the best days to book for cheap flights from Guam to Tainan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Guam to Tainan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Guam to Tainan in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Guam to Tainan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Guam to Tainan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Guam to Tainan Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.