Flight to Union County

View S$1,026 flight on Tue, 27 Oct, 2026Opens in a new window

Popular airlines to Union County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Breeze Airways

  • Alaska 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 S$1,026 for one-way flights and S$1,978 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 14 May - Sat, 30 May
SIN
Singapore
GSP
Greenville
S$1,978 Return, found 6 days ago
S$1,978
Return
found 6 days ago
Select United flight, departing Thu, 14 May from Singapore to Greenville, returning Sat, 30 May, priced at S$1,978 found 6 days ago
Air Canada
Tue, 27 Oct - Thu, 19 Nov
SIN
Singapore
GSP
Greenville
S$2,004 Return, found 5 days ago
S$2,004
Return
found 5 days ago
Select Air Canada flight, departing Tue, 27 Oct from Singapore to Greenville, returning Thu, 19 Nov, priced at S$2,004 found 5 days ago
United
Tue, 27 Oct - Thu, 19 Nov
SIN
Singapore
GSP
Greenville
S$2,048 Return, found 5 days ago
S$2,048
Return
found 5 days ago
Select United flight, departing Tue, 27 Oct from Singapore to Greenville, returning Thu, 19 Nov, priced at S$2,048 found 5 days ago
Finnair
Tue, 27 Oct - Thu, 19 Nov
SIN
Singapore
GSP
Greenville
S$2,068 Return, found 5 days ago
S$2,068
Return
found 5 days ago
Select Finnair flight, departing Tue, 27 Oct from Singapore to Greenville, returning Thu, 19 Nov, priced at S$2,068 found 5 days ago
United
Wed, 29 Apr - Sun, 3 May
SIN
Singapore
GSP
Greenville
S$2,077 Return, found 18 hours ago
S$2,077
Return
found 18 hours ago
Select United flight, departing Wed, 29 Apr from Singapore to Greenville, returning Sun, 3 May, priced at S$2,077 found 18 hours ago
Air Canada
Tue, 27 Oct - Thu, 19 Nov
SIN
Singapore
GSP
Greenville
S$2,183 Return, found 5 days ago
S$2,183
Return
found 5 days ago
Select Air Canada flight, departing Tue, 27 Oct from Singapore to Greenville, returning Thu, 19 Nov, priced at S$2,183 found 5 days ago
United
Tue, 27 Oct - Thu, 19 Nov
SIN
Singapore
GSP
Greenville
S$2,217 Return, found 5 days ago
S$2,217
Return
found 5 days ago
Select United flight, departing Tue, 27 Oct from Singapore to Greenville, returning Thu, 19 Nov, priced at S$2,217 found 5 days ago
United
Tue, 27 Oct - Thu, 19 Nov
SIN
Singapore
GSP
Greenville
S$2,220 Return, found 5 days ago
S$2,220
Return
found 5 days ago
Select United flight, departing Tue, 27 Oct from Singapore to Greenville, returning Thu, 19 Nov, priced at S$2,220 found 5 days ago
All Nippon Airways
Tue, 27 Oct - Thu, 19 Nov
SIN
Singapore
GSP
Greenville
S$2,223 Return, found 5 days ago
S$2,223
Return
found 5 days ago
Select All Nippon Airways flight, departing Tue, 27 Oct from Singapore to Greenville, returning Thu, 19 Nov, priced at S$2,223 found 5 days ago
Qatar Airways
Wed, 29 Apr - Sun, 3 May
SIN
Singapore
GSP
Greenville
S$2,243 Return, found 18 hours ago
S$2,243
Return
found 18 hours ago
Select Qatar Airways flight, departing Wed, 29 Apr from Singapore to Greenville, returning Sun, 3 May, priced at S$2,243 found 18 hours 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.

United
Thu, 14 May - Sat, 30 May
SIN
Singapore
GSP
Greenville
S$1,978 Return, found 6 days ago
S$1,978
Return
found 6 days ago
Select United flight, departing Thu, 14 May from Singapore to Greenville, returning Sat, 30 May, priced at S$1,978 found 6 days ago

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. S$1,978 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 Singapore (SIN) sold for just S$1,026 in the last seven days. During this time, the cost of a return air ticket to Union County ranged between S$1,978 and S$2,243. 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.
When is the cheapest time to fly to Union County?
Jet off on a Tuesday to raise your chances of securing the cheapest deal to Union County. Mondays are usually the next most affordable day to take off. Saturday is generally the costliest day to fly anywhere.
How much is a plane ticket to Union County?
Ticket prices to Union County ranged from S$1,978 to S$2,243 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.

Book with confidence

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.

Travel information

Union County Flights Information

Airlines serving
Air Canada, United, Cathay Pacific, All Nippon Airways, American Airlines, Finnair, Qatar Airways
Roundtrip price
from S$1,978
Union County Flights Information

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