Flight Destinations in Union County

View ฿21,940 flight on Tue, 22 Sept 2026Opens in a new window

Popular airlines to Union County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • WestJet

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Cheap round-trip flights to Union County

Prices were available within the past 7 days and start at ฿21,940 for one-way flights and ฿36,785 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Wed, 14 Oct - Sun, 18 Oct
BKK
Bangkok
TYS
Knoxville
฿36,785 Return, found 4 days ago
฿36,785
Return
found 4 days ago
Select Cathay Pacific flight, departing Wed, 14 Oct from Bangkok to Knoxville, returning Sun, 18 Oct, priced at ฿36,785 found 4 days ago
United
Thu, 2 Apr - Fri, 1 May
HND
Tokyo
TYS
Knoxville
฿38,320 Return, found 1 day ago
฿38,320
Return
found 1 day ago
Select United flight, departing Thu, 2 Apr from Tokyo to Knoxville, returning Fri, 1 May, priced at ฿38,320 found 1 day ago
Cathay Pacific
Wed, 14 Oct - Sun, 18 Oct
BKK
Bangkok
TYS
Knoxville
฿41,285 Return, found 4 days ago
฿41,285
Return
found 4 days ago
Select Cathay Pacific flight, departing Wed, 14 Oct from Bangkok to Knoxville, returning Sun, 18 Oct, priced at ฿41,285 found 4 days ago
Qatar Airways
Mon, 4 May - Wed, 16 Sept
BKK
Bangkok
TYS
Knoxville
฿43,900 Return, found 3 days ago
฿43,900
Return
found 3 days ago
Select Qatar Airways flight, departing Mon, 4 May from Bangkok to Knoxville, returning Wed, 16 Sept, priced at ฿43,900 found 3 days ago
Qatar Airways
Mon, 1 Jun - Thu, 10 Sept
BKK
Bangkok
TYS
Knoxville
฿44,110 Return, found 2 days ago
฿44,110
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 1 Jun from Bangkok to Knoxville, returning Thu, 10 Sept, priced at ฿44,110 found 2 days ago
Qatar Airways
Wed, 1 Apr - Wed, 9 Sept
BKK
Bangkok
TYS
Knoxville
฿44,315 Return, found 5 days ago
฿44,315
Return
found 5 days ago
Select Qatar Airways flight, departing Wed, 1 Apr from Bangkok to Knoxville, returning Wed, 9 Sept, priced at ฿44,315 found 5 days ago
Qatar Airways
Tue, 7 Apr - Tue, 21 Apr
BKK
Bangkok
TYS
Knoxville
฿44,395 Return, found 6 days ago
฿44,395
Return
found 6 days ago
Select Qatar Airways flight, departing Tue, 7 Apr from Bangkok to Knoxville, returning Tue, 21 Apr, priced at ฿44,395 found 6 days ago
Qatar Airways
Tue, 5 May - Thu, 17 Sept
BKK
Bangkok
TYS
Knoxville
฿44,415 Return, found 18 hours ago
฿44,415
Return
found 18 hours ago
Select Qatar Airways flight, departing Tue, 5 May from Bangkok to Knoxville, returning Thu, 17 Sept, priced at ฿44,415 found 18 hours ago
All Nippon Airways
Sun, 3 May - Mon, 21 Sept
BKK
Bangkok
TYS
Knoxville
฿46,140 Return, found 5 days ago
฿46,140
Return
found 5 days ago
Select All Nippon Airways flight, departing Sun, 3 May from Bangkok to Knoxville, returning Mon, 21 Sept, priced at ฿46,140 found 5 days ago
Lufthansa
Tue, 22 Sept - Tue, 6 Oct
BKK
Bangkok
TYS
Knoxville
฿46,735 Return, found 6 days ago
฿46,735
Return
found 6 days ago
Select Lufthansa flight, departing Tue, 22 Sept from Bangkok to Knoxville, returning Tue, 6 Oct, priced at ฿46,735 found 6 days ago

Trending flights to Union 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
Wed, 14 Oct - Sun, 18 Oct
BKK
Bangkok
TYS
Knoxville
฿36,785 Return, found 4 days ago
฿36,785
Return
found 4 days ago
Select Cathay Pacific flight, departing Wed, 14 Oct from Bangkok to Knoxville, returning Sun, 18 Oct, priced at ฿36,785 found 4 days ago

Frequently asked questions

How do I find cheap flights to Union County that have flexible change policies?
It's as easy as 1-2-3 with Expedia. Step 1: Type in your travel dates and click "Search." Second step: Check the "No change fee" box just below the "Flexible change policies" filter to the left of your screen. Step 3. Score your flexible and cheap flight to Union County.
Which airlines fly to Union County?
Pack your bags, find your passport and choose between these quality airlines that fly into or near Union County:

  • American Airlines - 585 flights to or near Union County each month, including 585 flights to McGhee Tyson Airport (TYS) per month.
  • United Airlines - 329 flights to or near Union County each month, including 329 flights to McGhee Tyson Airport (TYS) per month.
  • Delta Air Lines - 320 flights to or near Union County each month, including 320 flights to McGhee Tyson Airport (TYS) per month.

How can I find cheap tickets to Union County?
For an unbeatable deal to Union County, book well ahead. Also take advantage of Expedia's handy "flexible dates" feature at the top of your search results. This will display the cheapest prices for similar time frames. In the last seven days, ฿36,785 was the lowest price for a flight to Union County.
How much is a flight to Union County?
If you were travelling one way from Bangkok (BKK), you could've nabbed a bargain fare for just ฿21,940 in the last seven days. Round-trip flights to Union County ranged from only ฿36,785 to ฿46,735 over the same period.
What are the most popular airports to fly into in Union County?
The number one gateway to Union County, roughly 1,478 flights taxi into McGhee Tyson Airport (TYS) every month. Scout around for an amazing deal, reserve your seat and prepare to discover this fantastic region.
How much is a plane ticket to Union County?
In the last seven days, airfares varied between ฿36,785 and ฿46,735. Swipe through our fantastic deals to Union County, make a booking and then get ready for your getaway!
What is the best time to go to Union County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a fantastic time to check out the top Union County city of Maynardville. Average temperatures fluctuate between 18ºC and 32ºC at this time of year. The largest crowds are found here in February, March and September.
What months are the cheapest to book a flight to Union County?
Book your ticket in February for amazing flight deals to Union County. The month of December is known as the most expensive time to purchase a seat.

Book with confidence

About Union County

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

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