Cheap flights to Union County

Popular airlines to Union County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Breeze Airways

    Breeze Airways

  • Alaska Airlines

    Alaska Airlines

  • KLM

    KLM

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Cheap round-trip flights to Union County

Prices were available within the past 7 days and start at €82 for one-way flights and €162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 25 Sept - Mon, 29 Sept
DCA
Washington
GSP
Greenville
€162 Return, found 20 hours ago
€162
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 25 Sept from Washington to Greenville, returning Mon, 29 Sept, priced at €162 found 20 hours ago
American Airlines
Thu, 25 Sept - Mon, 29 Sept
DCA
Washington
GSP
Greenville
€173 Return, found 20 hours ago
€173
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 25 Sept from Washington to Greenville, returning Mon, 29 Sept, priced at €173 found 20 hours ago
Delta
Thu, 25 Sept - Mon, 29 Sept
DCA
Washington
GSP
Greenville
€179 Return, found 20 hours ago
€179
Return
found 20 hours ago
Select Delta flight, departing Thu, 25 Sept from Washington to Greenville, returning Mon, 29 Sept, priced at €179 found 20 hours ago
American Airlines
Thu, 25 Sept - Mon, 29 Sept
DCA
Washington
GSP
Greenville
€191 Return, found 20 hours ago
€191
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 25 Sept from Washington to Greenville, returning Mon, 29 Sept, priced at €191 found 20 hours ago
American Airlines
Thu, 25 Sept - Mon, 29 Sept
DCA
Washington
GSP
Greenville
€192 Return, found 20 hours ago
€192
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 25 Sept from Washington to Greenville, returning Mon, 29 Sept, priced at €192 found 20 hours ago
Delta
Thu, 25 Sept - Mon, 29 Sept
DCA
Washington
GSP
Greenville
€199 Return, found 20 hours ago
€199
Return
found 20 hours ago
Select Delta flight, departing Thu, 25 Sept from Washington to Greenville, returning Mon, 29 Sept, priced at €199 found 20 hours ago
American Airlines
Thu, 25 Sept - Mon, 29 Sept
DCA
Washington
GSP
Greenville
€200 Return, found 20 hours ago
€200
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 25 Sept from Washington to Greenville, returning Mon, 29 Sept, priced at €200 found 20 hours ago
United
Mon, 27 Oct - Tue, 4 Nov
AUS
Austin
GSP
Greenville
€312 Return, found 22 hours ago
€312
Return
found 22 hours ago
Select United flight, departing Mon, 27 Oct from Austin to Greenville, returning Tue, 4 Nov, priced at €312 found 22 hours ago
British Airways
Mon, 15 Dec - Sat, 3 Jan
DUB
Dublin
GSP
Greenville
€647 Return, found 2 days ago
€647
Return
found 2 days ago
Select British Airways flight, departing Mon, 15 Dec from Dublin to Greenville, returning Sat, 3 Jan, priced at €647 found 2 days ago
KLM
Wed, 5 Nov - Mon, 17 Nov
DUB
Dublin
GSP
Greenville
€660 Return, found 3 hours ago
€660
Return
found 3 hours ago
Select KLM flight, departing Wed, 5 Nov from Dublin to Greenville, returning Mon, 17 Nov, priced at €660 found 3 hours ago

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.

Frequently asked questions

How do I find cheap flights to Union County that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to get you the most flexible fares in town. Just click on "No change fee" directly under the filter subheading "Flexible change policies" to find your ideal flight to Union County.
Which airlines fly to Union County?
Reserve your seat with one of these airlines and the dynamic region of Union County will be yours to discover:

  • American Airlines - 529 flights to or near Union County each month, including 529 flights to Greenville-Spartanburg Intl. Airport (GSP) per month.
  • Delta Air Lines - 333 flights to or near Union County each month, including 333 flights to Greenville-Spartanburg Intl. Airport (GSP) per month.
  • United Airlines - 234 flights to or near Union County each month, including 234 flights to Greenville-Spartanburg Intl. Airport (GSP) per month.

How can I find cheap tickets to Union County?
You'll always get an amazing deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred travel date, then click on the flexible dates link above to reveal the cheapest prices for nearby days. €162 was the cheapest price for a flight to Union County in the last seven days.
How much is a flight to Union County?
One-way trips departing from Washington (DCA) sold for just €82 in the last seven days. During this time, the cost of a return air ticket to Union County ranged between €162 and €660. If you spot a good deal, book immediately — these fares don't stick around for long.
What are the most popular airports to fly into in Union County?
Fly into Greenville-Spartanburg Intl. Airport (GSP) and experience all that Union County has to offer. As the region's main entry point, roughly 1,253 flights land here every month.
How much is a plane ticket to Union County?
Ticket prices to Union County ranged from €162 to €660 in the last seven days. Usually, the earlier you make a reservation, the bigger the bargain.
What is the best time to go to Union County?
If you want to check out Union County's leading city when it's at its liveliest, head for Union sometime during April, June and December. Like most places in the Northern Hemisphere, summertime here begins June 20, with temperatures ranging between 21ºC and 32ºC.
What months are the cheapest to book a flight to Union County?
February is the best month to snap up a fabulous deal to Union County. Bear in mind that the priciest time to book a ticket in the U.S. Isn't the middle of summer, but the month of December.

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
Wed, 5 Nov - Mon, 17 Nov
DUB
Dublin
GSP
Greenville
€618 Return, found 3 hours ago
€618
Return
found 3 hours ago
Select Delta flight, departing Wed, 5 Nov from Dublin to Greenville, returning Mon, 17 Nov, priced at €618 found 3 hours ago
*Available to Expedia members.