Cheap Flights to Union County

Popular airlines to Union County

  • Qantas Airways

    Qantas Airways

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Qatar Airways

    Qatar Airways

  • All Nippon Airways

    All Nippon Airways

  • Alaska Airlines

    Alaska Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest Flights to Union County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 30 Aug. - Sat, 6 Sep.
ABQ
Albuquerque
TYS
Knoxville
AU$329 Return, found 22 hours ago
AU$329
Return
found 22 hours ago
Select American Airlines flight, departing Sat, 30 Aug. from Albuquerque to Knoxville, returning Sat, 6 Sep., priced at AU$329 found 22 hours ago
Delta
Sat, 30 Aug. - Sat, 6 Sep.
RDU
Raleigh
TYS
Knoxville
AU$334 Return, found 1 day ago
AU$334
Return
found 1 day ago
Select Delta flight, departing Sat, 30 Aug. from Raleigh to Knoxville, returning Sat, 6 Sep., priced at AU$334 found 1 day ago
American Airlines
Thu, 21 Aug. - Thu, 28 Aug.
RDU
Raleigh
TYS
Knoxville
AU$335 Return, found 6 days ago
AU$335
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 Aug. from Raleigh to Knoxville, returning Thu, 28 Aug., priced at AU$335 found 6 days ago
American Airlines
Fri, 29 Aug. - Fri, 5 Sep.
RDU
Raleigh
TYS
Knoxville
AU$349 Return, found 2 days ago
AU$349
Return
found 2 days ago
Select American Airlines flight, departing Fri, 29 Aug. from Raleigh to Knoxville, returning Fri, 5 Sep., priced at AU$349 found 2 days ago
American Airlines
Sat, 30 Aug. - Sat, 6 Sep.
SLC
Salt Lake City
TYS
Knoxville
AU$366 Return, found 1 day ago
AU$366
Return
found 1 day ago
Select American Airlines flight, departing Sat, 30 Aug. from Salt Lake City to Knoxville, returning Sat, 6 Sep., priced at AU$366 found 1 day ago
Delta
Sat, 30 Aug. - Sat, 6 Sep.
RDU
Raleigh
TYS
Knoxville
AU$380 Return, found 1 day ago
AU$380
Return
found 1 day ago
Select Delta flight, departing Sat, 30 Aug. from Raleigh to Knoxville, returning Sat, 6 Sep., priced at AU$380 found 1 day ago
Delta
Thu, 21 Aug. - Thu, 28 Aug.
RDU
Raleigh
TYS
Knoxville
AU$382 Return, found 6 days ago
AU$382
Return
found 6 days ago
Select Delta flight, departing Thu, 21 Aug. from Raleigh to Knoxville, returning Thu, 28 Aug., priced at AU$382 found 6 days ago
United
Sat, 30 Aug. - Sat, 6 Sep.
RDU
Raleigh
TYS
Knoxville
AU$426 Return, found 1 day ago
AU$426
Return
found 1 day ago
Select United flight, departing Sat, 30 Aug. from Raleigh to Knoxville, returning Sat, 6 Sep., priced at AU$426 found 1 day ago
Alaska Airlines
Sat, 30 Aug. - Sat, 6 Sep.
SLC
Salt Lake City
TYS
Knoxville
AU$969 Return, found 1 day ago
AU$969
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 30 Aug. from Salt Lake City to Knoxville, returning Sat, 6 Sep., priced at AU$969 found 1 day ago
Japan Airlines
Wed, 27 Aug. - Wed, 3 Sep.
SYD
Sydney
TYS
Knoxville
AU$2,071 Return, found 3 days ago
AU$2,071
Return
found 3 days ago
Select Japan Airlines flight, departing Wed, 27 Aug. from Sydney to Knoxville, returning Wed, 3 Sep., priced at AU$2,071 found 3 days ago

Union County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Union County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Union County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Union County that won’t cause your wallet to flinch. Browse through our inventory of Union County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Union County Flights Information

Airlines serving
Delta, United, American Airlines, Alaska Airlines, Japan Airlines
Roundtrip price
from AU$329

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, AU$329 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 Albuquerque (ABQ), you could've nabbed a bargain fare for just AU$197 in the last seven days. Round-trip flights to Union County ranged from only AU$329 to AU$2,071 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.
When is the cheapest time to fly to Union County?
Consider jetting off early on in the week to secure the best airfare to Union County. Tuesday is commonly the cheapest day to depart, followed by Monday. Saturday often has the highest prices. This is because a lot of people choose to start their getaway on a weekend.
How much is a plane ticket to Union County?
In the last seven days, airfares varied between AU$329 and AU$2,071. 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.

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.

Delta
Mon, 6 Oct. - Sat, 25 Oct.
SYD
Sydney
TYS
Knoxville
AU$1,299 Return, found 1 day ago
AU$1,299
Return
found 1 day ago
Select Delta flight, departing Mon, 6 Oct. from Sydney to Knoxville, returning Sat, 25 Oct., priced at AU$1,299 found 1 day ago
*Available to Expedia members.