Cheap Flights from Tri-Cities (TRI) to Zakynthos (ZTH)

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Zakynthos (ZTH-Zakynthos Intl.)

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Frequently asked questions

How much does a flight from Tri-Cities Regional Airport (TRI) to Zakynthos Intl. Airport (ZTH) cost?
Grab a cheap one-way flight or cheap return flight from Tri-Cities Regional Airport (TRI) to Zakynthos Intl. Airport (ZTH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tri-Cities Regional Airport (TRI) to Zakynthos Intl. Airport (ZTH)?
is the cheapest month to fly from TRI to ZTH. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Tri-Cities Regional Airport (TRI) to Zakynthos Intl. Airport (ZTH)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from TRI to ZTH. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Tri-Cities Regional Airport (TRI) to Zakynthos Intl. Airport (ZTH)?
You'll have to catch a flight with a layover if you're traveling from Tri-Cities Regional Airport (TRI) to Zakynthos Intl. Airport (ZTH). Direct flights don't operate daily 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 TRI to ZTH?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, 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 Tri-Cities Regional Airport (TRI) to Zakynthos Intl. Airport (ZTH)?
To reach Zakynthos Intl. Airport (ZTH) on time, choose a flight that leaves Tri-Cities Regional Airport (TRI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Tri-Cities Regional Airport (TRI) to Zakynthos Intl. Airport (ZTH) last-minute?
Last-minute bookings from TRI to ZTH are typically more expensive. To secure the best prices, start searching for flights as soon as possible. That being said, if your travel plans are flexible, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a TRI to ZTH flight and hotel package?
Securing a TRI to ZTH flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tri-Cities Regional Airport (TRI) to Zakynthos Intl. Airport (ZTH)?
You can usually reschedule or cancel your TRI to ZTH flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Tri-Cities Regional
Destination airport
Zakynthos Intl.
Distance
5348 mi

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Tri-Cities to Zakynthos Flights

The cheapest times to fly from Tri-Cities to Zakynthos

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 Tri-Cities to Zakynthos are during the month of . You can find some of the cheapest flights from Tri-Cities to Zakynthos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tri-Cities to Zakynthos

Sunday is one of the best days to book for cheap flights from Tri-Cities to Zakynthos: 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 Tri-Cities to Zakynthos

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 Tri-Cities to Zakynthos in 2026. 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 Tri-Cities to Zakynthos 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 Tri-Cities to Zakynthos 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.

 

Tri-Cities to Zakynthos Flights

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*Available to One Key members.