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Flight to Unicoi County

View S$516 flight on Sat, 13 Jun, 2026Opens in a new window

Popular airlines to Unicoi County

  • American Airlines

  • Delta

  • Breeze Airways

  • KLM

  • Air France

  • Virgin Atlantic

  • United

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Cheap round-trip flights to Unicoi County

Prices were available within the past 7 days and start at S$516 for one-way flights and S$448 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 13 Jun - Fri, 26 Jun
ATL
Atlanta
TRI
Tri-Cities
S$448 Return, found 6 days ago
S$448
Return
found 6 days ago
Select Delta flight, departing Sat, 13 Jun from Atlanta to Tri-Cities, returning Fri, 26 Jun, priced at S$448 found 6 days ago
Delta
Sat, 13 Jun - Fri, 26 Jun
ATL
Atlanta
TRI
Tri-Cities
S$511 Return, found 6 days ago
S$511
Return
found 6 days ago
Select Delta flight, departing Sat, 13 Jun from Atlanta to Tri-Cities, returning Fri, 26 Jun, priced at S$511 found 6 days ago
Delta
Sat, 13 Jun - Sat, 27 Jun
ATL
Atlanta
TRI
Tri-Cities
S$530 Return, found 1 day ago
S$530
Return
found 1 day ago
Select Delta flight, departing Sat, 13 Jun from Atlanta to Tri-Cities, returning Sat, 27 Jun, priced at S$530 found 1 day ago
Delta
Sat, 13 Jun - Fri, 26 Jun
ATL
Atlanta
TRI
Tri-Cities
S$550 Return, found 6 days ago
S$550
Return
found 6 days ago
Select Delta flight, departing Sat, 13 Jun from Atlanta to Tri-Cities, returning Fri, 26 Jun, priced at S$550 found 6 days ago
American Airlines
Sat, 13 Jun - Fri, 26 Jun
ATL
Atlanta
TRI
Tri-Cities
S$562 Return, found 6 days ago
S$562
Return
found 6 days ago
Select American Airlines flight, departing Sat, 13 Jun from Atlanta to Tri-Cities, returning Fri, 26 Jun, priced at S$562 found 6 days ago
Delta
Sat, 13 Jun - Fri, 26 Jun
ATL
Atlanta
TRI
Tri-Cities
S$613 Return, found 6 days ago
S$613
Return
found 6 days ago
Select Delta flight, departing Sat, 13 Jun from Atlanta to Tri-Cities, returning Fri, 26 Jun, priced at S$613 found 6 days ago
American Airlines
Sat, 13 Jun - Fri, 26 Jun
ATL
Atlanta
TRI
Tri-Cities
S$645 Return, found 6 days ago
S$645
Return
found 6 days ago
Select American Airlines flight, departing Sat, 13 Jun from Atlanta to Tri-Cities, returning Fri, 26 Jun, priced at S$645 found 6 days ago
Cathay Pacific
Thu, 25 Jun - Fri, 10 Jul
SIN
Singapore
TRI
Tri-Cities
S$2,023 Return, found 4 days ago
S$2,023
Return
found 4 days ago
Select Cathay Pacific flight, departing Thu, 25 Jun from Singapore to Tri-Cities, returning Fri, 10 Jul, priced at S$2,023 found 4 days ago
Korean Air
Mon, 20 Jul - Mon, 27 Jul
SIN
Singapore
TRI
Tri-Cities
S$3,137 Return, found 21 hours ago
S$3,137
Return
found 21 hours ago
Select Korean Air flight, departing Mon, 20 Jul from Singapore to Tri-Cities, returning Mon, 27 Jul, priced at S$3,137 found 21 hours ago
KLM
Sun, 19 Jul - Sun, 26 Jul
SIN
Singapore
TRI
Tri-Cities
S$3,194 Return, found 6 days ago
S$3,194
Return
found 6 days ago
Select KLM flight, departing Sun, 19 Jul from Singapore to Tri-Cities, returning Sun, 26 Jul, priced at S$3,194 found 6 days ago
Book with confidence
Expedia offers flights to Unicoi County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Unicoi County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Trending flights to Unicoi County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, 25 Jun - Fri, 10 Jul
SIN
Singapore
TRI
Tri-Cities
S$2,023 Return, found 4 days ago
S$2,023
Return
found 4 days ago
Select Cathay Pacific flight, departing Thu, 25 Jun from Singapore to Tri-Cities, returning Fri, 10 Jul, priced at S$2,023 found 4 days ago

Frequently asked questions

How do I find cheap flights to Unicoi County that have flexible change policies?
When it comes to travelling these days, flexibility is crucial. That's why we've added a "No change fee" search function to help you locate flexible and cheap flights to Unicoi County. It's at the top left of your screen just below the "Flexible change policies" heading.
Which airlines fly to Unicoi County?
Book a seat with one of these airlines and the dynamic region of Unicoi County will be yours to discover:

  • American Airlines - 260 flights to or near Unicoi County each month, including 260 flights to Tri-Cities Regional Airport (TRI) per month.
  • Delta Air Lines - 108 flights to or near Unicoi County each month, including 108 flights to Tri-Cities Regional Airport (TRI) per month.
  • Allegiant Air - 17 flights to or near Unicoi County each month, including 17 flights to Tri-Cities Regional Airport (TRI) per month.

How can I find cheap tickets to Unicoi County?
An excellent strategy for getting your hands on cheap fares is to be flexible with your dates. Begin with searching for your flight to Unicoi County, then click on the "flexible dates" box for a list of prices for nearby days. Another handy tip? Book well ahead of time. To give you an idea of fares, S$448 was the lowest price for a flight to Unicoi County in the last seven days.
How much is a flight to Unicoi County?
In the last seven days, return tickets to Unicoi County sold from just S$448 and reached a maximum price of S$3,194. For one-way fares taking off from Atlanta (ATL), the lowest amount paid during this time was only S$516.
What are the most popular airports to fly into in Unicoi County?
Fly into Tri-Cities Regional Airport (TRI) and experience all that Unicoi County has to offer. As the region's main point of entry, about 385 flights land here each month.
When is the cheapest time to fly to Unicoi County?
Fly out on a Tuesday to raise your chances of bagging the cheapest flight to Unicoi County. Mondays are usually the second most affordable day to depart. Saturday is generally the costliest day to fly anywhere.
How much is a plane ticket to Unicoi County?
Fares varied from S$448 to S$3,194 in the last seven days. When you're ready to book, we're ready to help you secure a great deal to Unicoi County.
What is the best time to go to Unicoi County?
Erwin, Unicoi County's most prominent city, is a great place to check out at anytime. Not a big fan of cold weather? Then journey here from June 20 onward in summer, when average temperatures range from 13ºC to 27ºC. May, August and September is when Erwin lures the biggest crowds.
What months are the cheapest to book a flight to Unicoi County?
February is the cheapest month to purchase a seat for your Unicoi County trip. Fares are priciest throughout December, so keep clear of this time if you can.

Book with confidence

Expedia offers flights to Unicoi County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Unicoi County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

Unicoi County Flights Information

Airlines serving
Delta, American Airlines, Cathay Pacific, Qatar Airways, Japan Airlines, Korean Air, KLM
Roundtrip price
from S$448
Unicoi County Flights Information
*Available to Expedia members.