Cheap Flights from Tri-Cities (TRI) to Thira (JTR)

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Santorini National Airport (JTR)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Tri-Cities to Thira (TRI-JTR)

Prices were available within the past 7 days and start at for one-way flights and $2,564 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Mar 20 - Mon, Mar 23
TRI
Tri-Cities
JTR
Santorini
$2,564 Roundtrip, found 5 days ago
$2,564
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 20 from Tri-Cities to Santorini, returning Mon, Mar 23, priced at $2,564 found 5 days ago
Delta
Fri, Mar 20 - Mon, Mar 23
TRI
Tri-Cities
JTR
Santorini
$2,572 Roundtrip, found 5 days ago
$2,572
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 20 from Tri-Cities to Santorini, returning Mon, Mar 23, priced at $2,572 found 5 days ago
Delta
Fri, Mar 20 - Mon, Mar 23
TRI
Tri-Cities
JTR
Santorini
$2,592 Roundtrip, found 5 days ago
$2,592
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 20 from Tri-Cities to Santorini, returning Mon, Mar 23, priced at $2,592 found 5 days ago
Delta
Fri, Mar 20 - Mon, Mar 23
TRI
Tri-Cities
JTR
Santorini
$2,600 Roundtrip, found 5 days ago
$2,600
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 20 from Tri-Cities to Santorini, returning Mon, Mar 23, priced at $2,600 found 5 days ago
Delta
Fri, Mar 20 - Mon, Mar 23
TRI
Tri-Cities
JTR
Santorini
$2,620 Roundtrip, found 5 days ago
$2,620
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 20 from Tri-Cities to Santorini, returning Mon, Mar 23, priced at $2,620 found 5 days ago
Delta
Fri, Mar 20 - Mon, Mar 23
TRI
Tri-Cities
JTR
Santorini
$2,628 Roundtrip, found 5 days ago
$2,628
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 20 from Tri-Cities to Santorini, returning Mon, Mar 23, priced at $2,628 found 5 days ago
Delta
Fri, Mar 20 - Mon, Mar 23
TRI
Tri-Cities
JTR
Santorini
$2,794 Roundtrip, found 5 days ago
$2,794
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 20 from Tri-Cities to Santorini, returning Mon, Mar 23, priced at $2,794 found 5 days ago
Delta
Fri, Mar 20 - Mon, Mar 23
TRI
Tri-Cities
JTR
Santorini
$2,803 Roundtrip, found 5 days ago
$2,803
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 20 from Tri-Cities to Santorini, returning Mon, Mar 23, priced at $2,803 found 5 days ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Frequently asked questions

How much does a flight from Tri-Cities Regional Airport (TRI) to Santorini National Airport (JTR) cost?
Secure a cheap one-way flight or cheap return flight from $2,564 from Tri-Cities Regional Airport (TRI) to Santorini National Airport (JTR) 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 Santorini National Airport (JTR)?
Flying in March can help you save, as it's the cheapest month for flights between TRI and JTR. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Tri-Cities Regional Airport (TRI) to Santorini National Airport (JTR)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from TRI to JTR. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Tri-Cities Regional Airport (TRI) to Santorini National Airport (JTR)?
You'll have to catch a flight with a layover if you're traveling from Tri-Cities Regional Airport (TRI) to Santorini National Airport (JTR). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from TRI to JTR?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Santorini National Airport (JTR)?
To avoid potential delays on the Tri-Cities Regional Airport (TRI) to Santorini National Airport (JTR) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Santorini National Airport (JTR) last-minute?
Booking your ticket from TRI to JTR right before your getaway is typically more expensive. However, if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a TRI to JTR flight and hotel package?
Booking a TRI to JTR flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything 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 Santorini National Airport (JTR)?
In most instances, you can cancel or modify your TRI to JTR flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want more details, go to our Customer Service portal.

Travel information

Origin airport
Tri-Cities Regional
Destination airport
Santorini National
Roundtrip price
$2,564
Distance
5605 mi

Book with confidence

Tri-Cities to Thira Flights

The cheapest times to fly from Tri-Cities to Thira

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

 

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

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

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 Thira 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 Thira 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 Thira 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 Thira Flights

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.