Cheap flights to Watauga County

View €518 flight on Wed, 2 Sept 2026Opens in a new window

Popular airlines to Watauga County

  • American Airlines

  • Delta

  • United

  • KLM

  • Virgin Atlantic

  • Air France

  • Breeze Airways

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Cheap round-trip flights to Watauga County

Prices were available within the past 7 days and start at €518 for one-way flights and €829 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 6 May - Sun, 10 May
LIS
Lisbon
TRI
Tri-Cities
€829 Return, found 4 days ago
€829
Return
found 4 days ago
Select American Airlines flight, departing Wed, 6 May from Lisbon to Tri-Cities, returning Sun, 10 May, priced at €829 found 4 days ago
American Airlines
Wed, 6 May - Sun, 10 May
LIS
Lisbon
TRI
Tri-Cities
€839 Return, found 4 days ago
€839
Return
found 4 days ago
Select American Airlines flight, departing Wed, 6 May from Lisbon to Tri-Cities, returning Sun, 10 May, priced at €839 found 4 days ago
American Airlines
Wed, 29 Apr - Wed, 6 May
LIS
Lisbon
TRI
Tri-Cities
€860 Return, found 12 hours ago
€860
Return
found 12 hours ago
Select American Airlines flight, departing Wed, 29 Apr from Lisbon to Tri-Cities, returning Wed, 6 May, priced at €860 found 12 hours ago
American Airlines
Wed, 6 May - Sun, 10 May
LIS
Lisbon
TRI
Tri-Cities
€863 Return, found 4 days ago
€863
Return
found 4 days ago
Select American Airlines flight, departing Wed, 6 May from Lisbon to Tri-Cities, returning Sun, 10 May, priced at €863 found 4 days ago
American Airlines
Wed, 29 Apr - Wed, 6 May
LIS
Lisbon
TRI
Tri-Cities
€869 Return, found 12 hours ago
€869
Return
found 12 hours ago
Select American Airlines flight, departing Wed, 29 Apr from Lisbon to Tri-Cities, returning Wed, 6 May, priced at €869 found 12 hours ago
American Airlines
Wed, 6 May - Sun, 10 May
LIS
Lisbon
TRI
Tri-Cities
€873 Return, found 4 days ago
€873
Return
found 4 days ago
Select American Airlines flight, departing Wed, 6 May from Lisbon to Tri-Cities, returning Sun, 10 May, priced at €873 found 4 days ago
Delta
Tue, 12 May - Sun, 21 Jun
LIS
Lisbon
TRI
Tri-Cities
€880 Return, found 12 hours ago
€880
Return
found 12 hours ago
Select Delta flight, departing Tue, 12 May from Lisbon to Tri-Cities, returning Sun, 21 Jun, priced at €880 found 12 hours ago
KLM
Sun, 10 May - Mon, 22 Jun
LIS
Lisbon
TRI
Tri-Cities
€887 Return, found 12 hours ago
€887
Return
found 12 hours ago
Select KLM flight, departing Sun, 10 May from Lisbon to Tri-Cities, returning Mon, 22 Jun, priced at €887 found 12 hours ago
Air France
Tue, 12 May - Sun, 21 Jun
LIS
Lisbon
TRI
Tri-Cities
€894 Return, found 12 hours ago
€894
Return
found 12 hours ago
Select Air France flight, departing Tue, 12 May from Lisbon to Tri-Cities, returning Sun, 21 Jun, priced at €894 found 12 hours ago
Virgin Atlantic
Wed, 29 Apr - Wed, 6 May
LIS
Lisbon
TRI
Tri-Cities
€1,142 Return, found 12 hours ago
€1,142
Return
found 12 hours ago
Select Virgin Atlantic flight, departing Wed, 29 Apr from Lisbon to Tri-Cities, returning Wed, 6 May, priced at €1,142 found 12 hours ago

Frequently asked questions

How do I find cheap flights to Watauga County that have flexible change policies?
Search for your cheap flights to Watauga County, then mark the "No change fee" box underneath the "Flexible change policies" heading. It's that simple. We appreciate that things can change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Watauga County?
Work out your holiday dates and then touch down in or near Watauga County with one of these great airlines:

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

How can I find cheap tickets to Watauga County?
In the last seven days, €829 was the lowest price for a flight to Watauga County. If you want to save even more, book ahead of time and be flexible with your travel dates. Search for your journey to Watauga County, then check out prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Watauga County?
There were lots of affordable fares for the taking in the last seven days, with the price of a return flight to Watauga County ranging between €829 and €1,216. Many lucky holiday makers purchased one-way tickets from Lisbon (LIS) for as low as €518.
What are the most popular airports to fly into in Watauga County?
Watauga County's primary airport is Tri-Cities Regional Airport (TRI). Get your next awesome adventure underway by locking in a ticket on one of the 385 flights per month to this destination.
How much is a plane ticket to Watauga County?
Fares ranged from just €829 to €1,216 in the last seven days. When you're ready to book, we're here to help you secure a low-cost flight to Watauga County.
What is the best time to go to Watauga County?
If you're eager to experience Watauga County's major city at its liveliest, head for Boone sometime during January, July and August. Similar to most destinations in the Northern Hemisphere, summer here starts June 20, with average temperatures ranging between 13ºC and 27ºC.
What months are the cheapest to book a flight to Watauga County?
To secure cheap flights to Watauga County, try to book during the month of February when prices are at their lowest. When's the most expensive time? In the U.S, it's December.

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