Cheap Flights to Unicoi County | Popular Routes to Unicoi County from HK$1,929

View HK$1,929 flight on Sat, 18 Apr 2026Opens in a new window

Popular airlines to Unicoi County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Breeze Airways

    Breeze Airways

  • KLM

    KLM

  • Air France

    Air France

  • Virgin Atlantic

    Virgin Atlantic

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Cheap round-trip flights to Unicoi County

Prices were available within the past 7 days and start at HK$1,929 for one-way flights and HK$2,181 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 2 Feb - Thu, 12 Feb
ABE
Allentown
TRI
Tri-Cities
HK$2,181 Return, found 4 days ago
HK$2,181
Return
found 4 days ago
Select Delta flight, departing Mon, 2 Feb from Allentown to Tri-Cities, returning Thu, 12 Feb, priced at HK$2,181 found 4 days ago
Delta
Wed, 4 Feb - Wed, 11 Feb
ABE
Allentown
TRI
Tri-Cities
HK$2,331 Return, found 1 day ago
HK$2,331
Return
found 1 day ago
Select Delta flight, departing Wed, 4 Feb from Allentown to Tri-Cities, returning Wed, 11 Feb, priced at HK$2,331 found 1 day ago
American Airlines
Wed, 4 Feb - Wed, 11 Feb
ABE
Allentown
TRI
Tri-Cities
HK$2,643 Return, found 1 day ago
HK$2,643
Return
found 1 day ago
Select American Airlines flight, departing Wed, 4 Feb from Allentown to Tri-Cities, returning Wed, 11 Feb, priced at HK$2,643 found 1 day ago
American Airlines
Sat, 18 Apr - Sat, 25 Apr
ABE
Allentown
TRI
Tri-Cities
HK$2,761 Return, found 1 day ago
HK$2,761
Return
found 1 day ago
Select American Airlines flight, departing Sat, 18 Apr from Allentown to Tri-Cities, returning Sat, 25 Apr, priced at HK$2,761 found 1 day ago
Delta
Wed, 4 Feb - Wed, 11 Feb
ABE
Allentown
TRI
Tri-Cities
HK$2,804 Return, found 1 day ago
HK$2,804
Return
found 1 day ago
Select Delta flight, departing Wed, 4 Feb from Allentown to Tri-Cities, returning Wed, 11 Feb, priced at HK$2,804 found 1 day ago
American Airlines
Sat, 18 Apr - Sat, 25 Apr
ABE
Allentown
TRI
Tri-Cities
HK$2,880 Return, found 1 day ago
HK$2,880
Return
found 1 day ago
Select American Airlines flight, departing Sat, 18 Apr from Allentown to Tri-Cities, returning Sat, 25 Apr, priced at HK$2,880 found 1 day ago
Delta
Sat, 18 Apr - Sat, 25 Apr
ABE
Allentown
TRI
Tri-Cities
HK$3,062 Return, found 1 day ago
HK$3,062
Return
found 1 day ago
Select Delta flight, departing Sat, 18 Apr from Allentown to Tri-Cities, returning Sat, 25 Apr, priced at HK$3,062 found 1 day ago
Delta
Mon, 2 Feb - Thu, 12 Feb
ABE
Allentown
TRI
Tri-Cities
HK$3,116 Return, found 4 days ago
HK$3,116
Return
found 4 days ago
Select Delta flight, departing Mon, 2 Feb from Allentown to Tri-Cities, returning Thu, 12 Feb, priced at HK$3,116 found 4 days ago
American Airlines
Wed, 6 May - Wed, 13 May
ABE
Allentown
TRI
Tri-Cities
HK$3,138 Return, found 1 day ago
HK$3,138
Return
found 1 day ago
Select American Airlines flight, departing Wed, 6 May from Allentown to Tri-Cities, returning Wed, 13 May, priced at HK$3,138 found 1 day ago
Delta
Mon, 2 Feb - Thu, 12 Feb
ABE
Allentown
TRI
Tri-Cities
HK$3,224 Return, found 4 days ago
HK$3,224
Return
found 4 days ago
Select Delta flight, departing Mon, 2 Feb from Allentown to Tri-Cities, returning Thu, 12 Feb, priced at HK$3,224 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 traveling 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, HK$2,181 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 HK$2,181 and reached a maximum price of HK$5,175. For one-way fares taking off from Allentown (ABE), the lowest amount paid during this time was only HK$1,929.
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 HK$2,181 to HK$5,175 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.

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About Unicoi County

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