Cheap Flights from Atlanta to Tri-Cities

Compare Atlanta to Tri-Cities flight deals

Find the cheapest month or even day of the year to fly to Tri-Cities

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Flight deals from Atlanta to Tri-Cities Airport

Looking for a cheap last-minute deal or the best return flight from Atlanta to Tri-Cities Airport? If you want to travel next month, return fares start from ر.ق.‏ 667. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Atlanta to Tri-Cities

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Tri-Cities flights are currently cheapest in April.

Direct flights from Atlanta to Tri-Cities

Atlanta to Tri-Cities: Alternative routes

Compare routes from Atlanta to Kingsport below. You may find an airport to fly into that's cheaper, faster, or easier than Tri-Cities.

Atlanta to Kingsport: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 279
Cheapest month to flyApril
Average flight time1 hr, 9 mins
Most popular airlineDelta
Average flights per week231

Finding cheap flights from Atlanta to Tri-Cities: Frequently asked questions

The best price we found for a return flight from Atlanta to Tri-Cities is ر.ق.‏ 667. 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.
1 hour and 9 minutes is the average flight time from Atlanta to Tri-Cities.
Delta, WestJet and Aeromexico fly direct from Atlanta to Tri-Cities.
As of March 2026, there are 231 flights per week flying from Atlanta to Tri-Cities.
The cheapest month to fly from Atlanta to Tri-Cities is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Tri-Cities Airport on Thursday, 9 April 2026.
Yes – the average flight time is 1 hour and 9 minutes.
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.
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.

Flying from Atlanta to Tri-Cities Regional Airport (TRI): What you need to know

  • Atlanta's main airport is Hartsfield-Jackson Atlanta International Airport (ATL). Check out your options for leaving from this base when searching for your flights from Atlanta to Tri-Cities Regional Airport (TRI).

  • The average time for a direct Atlanta to Tri-Cities Regional Airport flight is 1 hour 10 minutes.

  • Atlanta and Kingsport (where Tri-Cities Regional Airport is located) share the UTC-4 timezone. That means you won't need to change your watch once you arrive.

  • The busiest route is from Hartsfield-Jackson Atlanta International Airport (ATL) to Tri-Cities Regional Airport (TRI), with 34 direct services every week. If you're looking to take off without delay, the earliest flight from ATL to TRI is the 8:25am Delta Air Lines option. If you're looking to take off later, the last departure is at 9:40pm with Delta Air Lines.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your flight from Atlanta to TRI.

  • If you're heading away during a major holiday or other peak period, allow for even more time. Arrive two hours ahead of domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Hartsfield-Jackson Atlanta International Airport (ATL) will have you travelling directly to your destination. Nonstop flights from Atlanta to Tri-Cities Regional Airport (TRI) leave from this terminal.

  • Delta Air Lines is a leading airline that offers direct flights from Atlanta to Tri-Cities Regional Airport leaving from ATL.

  • Delta Air Lines sees the most traveller bookings for flights from ATL to TRI.

  • Delta Air Lines tops the rankings as the most punctual carrier on this route, with 81.68% of services landing as scheduled.

  • Located around 18 kilometres from central Atlanta, ATL can be reached in about 15 minutes by car (depending on traffic). The journey on public transport is roughly 1 hour 10 minutes.

  • Want a hassle-free start to your travels? Stay near Hartsfield-Jackson Atlanta International Airport. Whether you're catching an early flight from Atlanta to Tri-Cities Regional Airport or aren't a fan of being rushed, these hotels offer the perfect solution:

  • When it comes to Hartsfield-Jackson Atlanta International Airport's on-time performance, 76.64% of flights arrive within the scheduled time frame.

  • The address for ATL is 6000 N Terminal Parkway.

About Tri-Cities Regional Airport (TRI)

How to find the cheapest flights from Atlanta to Tri-Cities Regional Airport (TRI)

  • ر.ق.‏ 279 is currently the best price for a one-way ticket from Atlanta to Tri-Cities Regional Airport. A return flight starts from ر.ق.‏ 667. These prices can change depending on availability.

  • Don't leave things to the last minute. You're more likely to walk away with cheap flights from Atlanta to TRI if you book early. Airlines often have some amazing early bird rates.

  • If you can be flexible with your travel plans, use the 'Whole month' tool. It'll show you the lowest price across the month when searching for your Atlanta to Tri-Cities Regional Airport ticket.

  • You don't need to check every day to find out if prices have dropped when you create a Price Alert. We'll let you know the moment a lower fare pops up on flight tickets from Atlanta to TRI.

  • Tailor your travel plans using filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Atlanta to Tri-Cities Regional Airport.

The best time to fly from Atlanta to Tri-Cities Regional Airport (TRI)

  • February is the quietest month for flights from Atlanta to Tri-Cities Regional Airport (TRI), while July is the most popular. Find the best time to visit Kingsport based on whether you like a lively atmosphere or a more laid-back vibe.

  • Lock in an Atlanta to TRI flight ticket departing in July if you're eager to explore the city during its warmest month. You can expect temperatures in Kingsport to range from 16ºC to 31ºC.

  • Search for cheap tickets from Atlanta to Tri-Cities Regional Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -7ºC and 10ºC.

More about Kingsport

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Kingsport right here. Browse these hotels after you've booked your flight from Atlanta to Tri-Cities Regional Airport:

  • All great journeys should include a little sightseeing. Foot Bridge - Lakeside Trail, Mountain Music Museum and Allandale Mansion are must-do's during your Kingsport adventure.

Explore more of the United States

  • Kingsport will leave a lasting impression, but there are so many other corners of the United States just waiting to be explored. Around 193 kilometres south-east of Kingsport, a trip to Charlotte will fill your itinerary to the brim. Check out popular attractions like Bechtler Museum of Modern Art, Discovery Place and NASCAR Hall of Fame.

  • Have time for another stop? Set out for Ironville. It's around 225 kilometres north of Kingsport and features highlights like Hoods creek cemetery.

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