Cheap Flights to Unicoi

View ₩927,600 flight on Sat, Feb 21, 2026Opens in a new window

Popular airlines to Unicoi

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How much is the cheapest flight to Unicoi?

Prices were available within the past 7 days and start at ₩927,600 for one-way flights and ₩1,506,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Feb 23 - Mon, Mar 9
ICN
Seoul
TRI
Tri-Cities
₩1,506,600 Roundtrip, found 6 days ago
₩1,506,600
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Feb 23 from Seoul to Tri-Cities, returning Mon, Mar 9, priced at ₩1,506,600 found 6 days ago
Delta
Thu, Feb 26 - Tue, Mar 10
ICN
Seoul
TRI
Tri-Cities
₩1,976,500 Roundtrip, found 6 days ago
₩1,976,500
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Feb 26 from Seoul to Tri-Cities, returning Tue, Mar 10, priced at ₩1,976,500 found 6 days ago
Korean Air
Wed, Mar 4 - Thu, Mar 5
ICN
Seoul
TRI
Tri-Cities
₩2,206,700 Roundtrip, found 6 days ago
₩2,206,700
Roundtrip
found 6 days ago
Select Korean Air flight, departing Wed, Mar 4 from Seoul to Tri-Cities, returning Thu, Mar 5, priced at ₩2,206,700 found 6 days ago
KLM
Thu, Mar 26 - Thu, Apr 9
ICN
Seoul
TRI
Tri-Cities
₩2,769,800 Roundtrip, found 19 hours ago
₩2,769,800
Roundtrip
found 19 hours ago
Select KLM flight, departing Thu, Mar 26 from Seoul to Tri-Cities, returning Thu, Apr 9, priced at ₩2,769,800 found 19 hours ago
Qatar Airways
Sat, Feb 21 - Wed, Feb 25
ICN
Seoul
TRI
Tri-Cities
₩3,237,300 Roundtrip, found 6 days ago
₩3,237,300
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Sat, Feb 21 from Seoul to Tri-Cities, returning Wed, Feb 25, priced at ₩3,237,300 found 6 days ago

Searching for cheap flights to Unicoi? No travel company presents more choices than Expedia if you're looking to compare flights to Unicoi. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Tennessee. Expedia provides the cheapest flights to many destinations in Tennessee and you may find even greater savings if you combine your flight with a hotel stay in Unicoi.

Frequently asked questions

What is the name of Unicoi's airport?
Organize a flight to Unicoi with Expedia and you'll be hitting the tarmac at Tri-Cities Regional Airport (TRI).
How far is TRI from central Unicoi?
TRI is 32 kilometers from downtown Unicoi, so prepare yourself for a bit of a commute into the city center.
What airport is best to fly into Unicoi?
Head through the exit of Tri-Cities Airport and your Unicoi adventure will have begun! The city's main airport, it's located 32 kilometers from the city center.
How many airlines fly to Unicoi?
With 2 airlines flying into Unicoi from at least 4 airports around the world, your ideal flight is only a few clicks away.
Which airlines fly to Unicoi?
Flights to Unicoi are typically operated by American Airlines. The greatest number of flights take off from Charlotte, with American Airlines servicing this route the most often.
How many nonstop flights are there to Unicoi?
Flying to a new place is much simpler when there aren't any annoying stopovers to slow you down. If you're jetting off to Unicoi, the fantastic news is that there are approximately 79 direct flights every week.
Where are the most popular flights to Unicoi departing from?
The most popular flights to Unicoi depart from Charlotte, Atlanta and Dallas airports.
How long is the flight to Unicoi Airport?
If it's Charlotte you're leaving behind, you'll be midair for around 1 hour and 9 minutes before you arrive in Unicoi. Airport to airport from Atlanta takes approximately 1 hour and 10 minutes and from Dallas, the flight time is 2 hours and 15 minutes.
How to book the cheapest flight to Unicoi?
We all know those lucky travelers who somehow manage to score impossibly cheap fares wherever they go. Eager to know how to do it for your Unicoi vacation? Don't leave it until the last possible moment to lock in your flight. Also, shop around and compare your options. If your destination has several airports, you may be able to nab a fantastic deal by flying into a smaller terminal. Finally, be ready to book quickly if you stumble on a great deal. It might not stick around for long. With a bit of knowledge and a little good fortune, the perfect airfare can be yours.
Do you have any tips for my flight to Unicoi?
Depending on where you're coming from, your trip to Unicoi could be completely painless or it could go on forever. We've rounded up some handy travel tips that will help you start your next great escape on a positive note. What to pack in your hand luggage:

  • A plane trip can be easy if you carry the right things. First things first, you'll need basic toiletry items, such as a toothbrush and some deodorant, a clean pair of socks and a good novel. Next, leave space in your hand luggage for your electronic devices, chargers, any medications and maybe a blow-up neck pillow too. Last, but definitely not least, be sure to take your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes things like box cutters, razor blades, aerosol cans and bleaching agents. Sporting equipment like ski poles, and items that could harm other people, such as pepper spray and guns, are also banned from the cabin.

What to wear on a flight:

  • Comfort should be your top priority when deciding what to wear during your flight. Loose clothing is a wise choice, as are flat, slightly roomy shoes.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It results from blood clotting due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Unicoi?
It's all about being organized. We've pulled together some useful tips for a hassle-free trip through security. Watch out Unicoi, here you come:

  • Airport security personnel first need to know that you have a valid ID and matching travel documents before anything else. Keep them within easy reach.
  • Time to strip down. Well sort of. Your coat, belt, keys and other contents of your pockets, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
  • For just a few moments, you'll need to unplug from technology. Your tablet, phone and any other electronic gadgets must also be sent through the scanner.
  • Remember to remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one liter), clear zip-lock bag.
  • Choosing your footwear wisely can save you several valuable minutes. Hiking boots are often required to be removed and separately scanned. Lightweight sneakers usually aren't.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed in the cabin.

Flights to Unicoi information
Destination airport
Tri-Cities Regional
Destination airport IATA code
TRI
Destination city name
Tri-Cities
Roundtrip price
₩1,506,600

Trending flights to Unicoi

Prices were available within the past 7 days and start at ₩927,600 for one-way flights and ₩1,506,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Feb 23 - Mon, Mar 9
ICN
Seoul
TRI
Tri-Cities
₩1,506,600 Roundtrip, found 6 days ago
₩1,506,600
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Feb 23 from Seoul to Tri-Cities, returning Mon, Mar 9, priced at ₩1,506,600 found 6 days ago
*Available to Expedia members.