Union County Flights - Book Cheap Flights to Union County

View RM971 flight on Fri, 29 May 2026Opens in a new window

Popular airlines to Union County

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  • Delta

  • United

  • Southwest Airlines

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  • Frontier Airlines

  • Air Canada

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Cheap round-trip flights to Union County

Prices were available within the past 7 days and start at RM971 for one-way flights and RM1,401 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 30 May - Sat, 6 Jun
HPN
White Plains
TYS
Knoxville
RM1,401 Return, found 1 day ago
RM1,401
Return
found 1 day ago
Select Delta flight, departing Sat, 30 May from White Plains to Knoxville, returning Sat, 6 Jun, priced at RM1,401 found 1 day ago
Delta
Sat, 30 May - Sat, 6 Jun
EWR
New York
TYS
Knoxville
RM1,690 Return, found 1 day ago
RM1,690
Return
found 1 day ago
Select Delta flight, departing Sat, 30 May from New York to Knoxville, returning Sat, 6 Jun, priced at RM1,690 found 1 day ago
American Airlines
Sat, 30 May - Sat, 6 Jun
JFK
New York
TYS
Knoxville
RM1,718 Return, found 1 day ago
RM1,718
Return
found 1 day ago
Select American Airlines flight, departing Sat, 30 May from New York to Knoxville, returning Sat, 6 Jun, priced at RM1,718 found 1 day ago
United
Sat, 30 May - Sat, 6 Jun
EWR
New York
TYS
Knoxville
RM1,718 Return, found 1 day ago
RM1,718
Return
found 1 day ago
Select United flight, departing Sat, 30 May from New York to Knoxville, returning Sat, 6 Jun, priced at RM1,718 found 1 day ago
United
Fri, 29 May - Fri, 5 Jun
BWI
Baltimore
TYS
Knoxville
RM1,942 Return, found 19 hours ago
RM1,942
Return
found 19 hours ago
Select United flight, departing Fri, 29 May from Baltimore to Knoxville, returning Fri, 5 Jun, priced at RM1,942 found 19 hours ago
Delta
Wed, 27 May - Wed, 3 Jun
DTW
Detroit
TYS
Knoxville
RM2,182 Return, found 22 hours ago
RM2,182
Return
found 22 hours ago
Select Delta flight, departing Wed, 27 May from Detroit to Knoxville, returning Wed, 3 Jun, priced at RM2,182 found 22 hours ago
United
Sat, 30 May - Sat, 6 Jun
LGA
New York
TYS
Knoxville
RM2,773 Return, found 1 day ago
RM2,773
Return
found 1 day ago
Select United flight, departing Sat, 30 May from New York to Knoxville, returning Sat, 6 Jun, priced at RM2,773 found 1 day ago
Boutique Air
Sun, 31 May - Sun, 7 Jun
PDT
Pendleton
TYS
Knoxville
RM3,760 Return, found 2 days ago
RM3,760
Return
found 2 days ago
Select Boutique Air flight, departing Sun, 31 May from Pendleton to Knoxville, returning Sun, 7 Jun, priced at RM3,760 found 2 days ago
American Airlines
Sat, 30 May - Sat, 6 Jun
GRU
São Paulo
TYS
Knoxville
RM4,831 Return, found 1 hour ago
RM4,831
Return
found 1 hour ago
Select American Airlines flight, departing Sat, 30 May from São Paulo to Knoxville, returning Sat, 6 Jun, priced at RM4,831 found 1 hour ago
avianca
Sun, 31 May - Sun, 7 Jun
IBE
Ibagué
TYS
Knoxville
RM5,254 Return, found 1 day ago
RM5,254
Return
found 1 day ago
Select avianca flight, departing Sun, 31 May from Ibagué to Knoxville, returning Sun, 7 Jun, priced at RM5,254 found 1 day 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, RM1,401 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 Baltimore (BWI), you could've nabbed a bargain fare for just RM971 in the last seven days. Round-trip flights to Union County ranged from only RM1,401 to RM7,214 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 RM1,401 and RM7,214. 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 traveler'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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