Cheap Flights to Union County | Popular Routes to Union County from HK$6,551

View HK$6,551 flight on Mon, 19 Oct 2026Opens in a new window

Popular airlines to Union County

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  • Delta

  • United

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  • 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 HK$6,551 for one-way flights and HK$10,330 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Mon, 19 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
GSP
Greenville
HK$10,330 Return, found 6 days ago
HK$10,330
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 19 Oct from Hong Kong SAR to Greenville, returning Tue, 3 Nov, priced at HK$10,330 found 6 days ago
Qatar Airways
Thu, 11 Jun - Mon, 6 Jul
HKG
Hong Kong SAR
GSP
Greenville
HK$12,458 Return, found 4 days ago
HK$12,458
Return
found 4 days ago
Select Qatar Airways flight, departing Thu, 11 Jun from Hong Kong SAR to Greenville, returning Mon, 6 Jul, priced at HK$12,458 found 4 days ago
Lufthansa
Mon, 19 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
GSP
Greenville
HK$12,630 Return, found 6 days ago
HK$12,630
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 19 Oct from Hong Kong SAR to Greenville, returning Tue, 3 Nov, priced at HK$12,630 found 6 days ago
Lufthansa
Mon, 19 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
GSP
Greenville
HK$12,829 Return, found 6 days ago
HK$12,829
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 19 Oct from Hong Kong SAR to Greenville, returning Tue, 3 Nov, priced at HK$12,829 found 6 days ago
Cathay Pacific
Mon, 19 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
GSP
Greenville
HK$12,860 Return, found 6 days ago
HK$12,860
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 19 Oct from Hong Kong SAR to Greenville, returning Tue, 3 Nov, priced at HK$12,860 found 6 days ago
Qatar Airways
Mon, 19 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
GSP
Greenville
HK$12,883 Return, found 6 days ago
HK$12,883
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 19 Oct from Hong Kong SAR to Greenville, returning Tue, 3 Nov, priced at HK$12,883 found 6 days ago
Finnair
Mon, 19 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
GSP
Greenville
HK$12,950 Return, found 6 days ago
HK$12,950
Return
found 6 days ago
Select Finnair flight, departing Mon, 19 Oct from Hong Kong SAR to Greenville, returning Tue, 3 Nov, priced at HK$12,950 found 6 days ago
Qatar Airways
Mon, 19 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
GSP
Greenville
HK$13,123 Return, found 6 days ago
HK$13,123
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 19 Oct from Hong Kong SAR to Greenville, returning Tue, 3 Nov, priced at HK$13,123 found 6 days ago
Qatar Airways
Mon, 19 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
GSP
Greenville
HK$13,190 Return, found 6 days ago
HK$13,190
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 19 Oct from Hong Kong SAR to Greenville, returning Tue, 3 Nov, priced at HK$13,190 found 6 days ago
United
Mon, 19 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
GSP
Greenville
HK$13,340 Return, found 6 days ago
HK$13,340
Return
found 6 days ago
Select United flight, departing Mon, 19 Oct from Hong Kong SAR to Greenville, returning Tue, 3 Nov, priced at HK$13,340 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.

Qatar Airways
Mon, 19 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
GSP
Greenville
HK$10,330 Return, found 6 days ago
HK$10,330
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 19 Oct from Hong Kong SAR to Greenville, returning Tue, 3 Nov, priced at HK$10,330 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. HK$10,330 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 Hong Kong SAR (HKG) sold for just HK$6,551 in the last seven days. During this time, the cost of a return air ticket to Union County ranged between HK$10,330 and HK$13,340. 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 HK$10,330 to HK$13,340 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.

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About Union County

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About Union County

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