Skyscanner

597 € Return - Cheap flights to Tri-Cities Airport

Compare Tri-Cities Airport flights across hundreds of providers

Find the cheapest month or even day of the year to fly

Book the best fare with no fees

Flight deals to Tri-Cities

Looking for a cheap last-minute deal or the best return flight to Tri-Cities? Find the lowest prices on one-way and return tickets right here.
Kingsport.597 € per passenger.Departing Fri, 7 Nov, returning Mon, 10 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Fri, 7 Nov, arriving in Tri-Cities.Inbound indirect flight with Scandinavian Airlines, departs from Tri-Cities on Mon, 10 Nov, arriving in Dublin.Price includes taxes and charges.From 597 €, select.
Kingsport.621 € per passenger.Departing Tue, 17 Feb, returning Sat, 28 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Dublin on Tue, 17 Feb, arriving in Tri-Cities.Inbound indirect flight with Delta, departs from Tri-Cities on Sat, 28 Feb, arriving in Dublin.Price includes taxes and charges.From 621 €, select.
Kingsport.622 € per passenger.Departing Fri, 3 Oct, returning Tue, 7 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Dublin on Fri, 3 Oct, arriving in Tri-Cities.Inbound indirect flight with Delta, departs from Tri-Cities on Tue, 7 Oct, arriving in Dublin.Price includes taxes and charges.From 622 €, select.
Kingsport.634 € per passenger.Departing Fri, 19 Dec, returning Wed, 31 Dec.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Dublin on Fri, 19 Dec, arriving in Tri-Cities.Inbound indirect flight with American Airlines, departs from Tri-Cities on Wed, 31 Dec, arriving in Dublin.Price includes taxes and charges.From 634 €, select.
Kingsport.677 € per passenger.Departing Sun, 26 Oct, returning Thu, 6 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Dublin on Sun, 26 Oct, arriving in Tri-Cities.Inbound indirect flight with Delta, departs from Tri-Cities on Thu, 6 Nov, arriving in Dublin.Price includes taxes and charges.From 677 €, select.

Find the cheapest time to fly to Tri-Cities

Flexible on travel dates? Find the cheapest month – or even day – to fly to Tri-Cities.
Sep
Find prices
Oct
from 622 €
Nov
from 597 €
Dec
from 634 €
Jan
Find prices
Feb
from 621 €
Mar
Find prices
Apr
Find prices
May
Find prices
Jun
Find prices
Jul
Find prices
Aug
Find prices

Airports near Kingsport

Compare routes to Kingsport below. You may find an airport to fly into that's cheaper, faster, or easier.

Frequently asked questions

Currently, there are no airlines that fly direct to Tri-Cities. But we found flights with one or more stops from 597 €.
The cheapest month to fly to Tri-Cities is usually November.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tri-Cities but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
No airlines currently offer direct flights between Ireland and Tri-Cities Airport. Most routes have one or more stops.
The best price we found for a return flight to Tri-Cities is 597 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Tri-Cities Airport is Friday, 7 November 2025.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kingsport is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Scandinavian Airlines offers the cheapest flight tickets to Tri-Cities.

Flying to Tri-Cities

The things to know before you go.
Cheapest flight found597 €
Cheapest month to flyNovember

Discover Tri-Cities

How to find cheap flights to Tri-Cities Regional Airport (TRI)

  • Right now, 393 € is the lowest price for a one-way flight to Tri-Cities Regional Airport. Or you can book a return plane ticket to TRI for 597 €.

  • Get updates on fares by setting up a Price Alert. As soon as prices on tickets to TRI drop, we'll let you know.

  • We recommend booking roughly one month ahead of your travel date. This is when you're more likely to get the best price on tickets to Kingsport, where Tri-Cities Regional Airport is located.

  • Choose 'Add nearby airports' during your search to increase your chances of securing cheap flights to Kingsport. Doing this will give you more choices for where you take off and touch down, as well as different prices.

  • Search for plane tickets to Tri-Cities Regional Airport that come with a stop or two. Taking the scenic route can be cheaper. After your results show up, select the 'Stops' filter to explore your options.

Best time to go to Kingsport

  • June is usually the cheapest month to board a flight to Kingsport.

  • Take advantage of the 'Whole month' tool if you're flexible with your dates. Browse fares for the entire month and find a flight to TRI that suits your itinerary and budget.

  • If you want to experience Kingsport at its liveliest, lock in your flights to TRI for July. Going on holiday during high seasons generally means there's more to see and do than at other times.

  • Travel in February if you'd prefer to avoid the crowds. This is the quietest time of the year and also when plane tickets to Kingsport are generally less expensive.

  • The weather can make or break your trip, so consider the kind of conditions you prefer to travel in. Kingsport is warmest in July, with averages of between 16ºC (61ºF) and 31ºC (88ºF).

  • Ranging from -7ºC (19ºF) to 10ºC (50ºF), January brings the lowest temperatures.

  • With six days of rain on average, October is the driest month in Kingsport.

  • The wettest time of year is July. Take your trip then and you'll likely get around 12 days of rainfall.

Travelling to Tri-Cities Regional Airport (TRI): What you need to know

  • Skip the layovers and get to Kingsport in a single journey. Take a direct flight to Tri-Cities Regional Airport with one of these top airlines:

  • If you want to travel with the carrier that tops the list for punctuality, book your TRI plane ticket with Delta. Up to 82% of its flights to this airport arrive as scheduled.

  • When you step off the plane at TRI, you'll be in the UTC-4 timezone.

  • Eager to get a good night's sleep after your flight to TRI? These hotels near Tri-Cities Regional Airport offer the perfect place to kick back and relax:

  • Kick off your Kingsport adventure sooner by booking a car hire in TRI. Budget, Alamo and Hertz are some of the top providers to choose from here.

  • Tri-Cities Regional Airport has an on-time rating of 79%, which tells you how often flights get to their destination without delay. This can be helpful to know if you're catching a tight connecting flight or need to be somewhere soon after you land.

Getting to central Kingsport from Tri-Cities Regional Airport (TRI)

  • The distance from TRI to central Kingsport is about 23 kilometres.

  • You'll reach the centre in around 25 minutes if you're taking a cab or a ride-share after your flight to TRI.

  • If you'd love to stay close to the action in Kingsport, book a room at one of these comfy options:

Kingsport highlights

  • These popular attractions should be on your to-do list after hopping off your flight to Kingsport:

    • Foot Bridge - Lakeside Trail: Located around 6 kilometres south-west of the city centre, this landmark is a classic place to start your sightseeing around the city.

    • Mountain Music Museum: This also makes for a worthwhile detour. A top landmark, it's around 0.16 kilometres east of the heart of Kingsport.

How to get to Johnson City from Tri-Cities Regional Airport (TRI)

  • On your way to the nearby city of Johnson City? It's about 27 kilometres from TRI. Allow around 25 minutes to reach the centre in a cab or ride-share.

Travelling from Tri-Cities Regional Airport (TRI) to Morristown

  • Morristown is another city that's easily accessible from Tri-Cities Regional Airport. It's around 88 kilometres away.

  • It takes 1 hour or so to drive to Morristown.

Explore more of the United States

  • There are plenty more places to explore in the United States, starting with Charlotte. Bechtler Museum of Modern Art, Discovery Place and NASCAR Hall of Fame are must-sees in this city, which is about 193 kilometres south-east of Kingsport. Charlotte Douglas International Airport (CLT) is the most convenient airport for Charlotte.

More travel options

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.