Cheap flights from Union

View AU$259 flight on Thu, 29 Oct 2026Opens in a new window

Popular airlines from Union

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Breeze Airways

  • Lufthansa

  • British Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Union

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
Tue, 15 Dec - Tue, 5 Jan
GSP
Greenville
EWR
New York
AU$472 Return, found 10 hours ago
AU$472
Return
found 10 hours ago
Select Delta flight, departing Tue, 15 Dec from Greenville to New York, returning Tue, 5 Jan, priced at AU$472 found 10 hours ago
Delta
Mon, 21 Dec - Tue, 5 Jan
GSP
Greenville
EWR
New York
AU$500 Return, found 10 hours ago
AU$500
Return
found 10 hours ago
Select Delta flight, departing Mon, 21 Dec from Greenville to New York, returning Tue, 5 Jan, priced at AU$500 found 10 hours ago
Delta
Tue, 22 Dec - Wed, 6 Jan
GSP
Greenville
LGA
New York
AU$500 Return, found 1 day ago
AU$500
Return
found 1 day ago
Select Delta flight, departing Tue, 22 Dec from Greenville to New York, returning Wed, 6 Jan, priced at AU$500 found 1 day ago
Delta
Sat, 12 Dec - Wed, 30 Dec
GSP
Greenville
LGA
New York
AU$514 Return, found 1 day ago
AU$514
Return
found 1 day ago
Select Delta flight, departing Sat, 12 Dec from Greenville to New York, returning Wed, 30 Dec, priced at AU$514 found 1 day ago
Delta
Thu, 3 Dec - Mon, 14 Dec
GSP
Greenville
EWR
New York
AU$528 Return, found 10 hours ago
AU$528
Return
found 10 hours ago
Select Delta flight, departing Thu, 3 Dec from Greenville to New York, returning Mon, 14 Dec, priced at AU$528 found 10 hours ago
Delta
Tue, 22 Dec - Sat, 2 Jan
GSP
Greenville
LGA
New York
AU$528 Return, found 1 day ago
AU$528
Return
found 1 day ago
Select Delta flight, departing Tue, 22 Dec from Greenville to New York, returning Sat, 2 Jan, priced at AU$528 found 1 day ago
Delta
Sun, 27 Sept - Sat, 17 Oct
GSP
Greenville
EWR
New York
AU$542 Return, found 10 hours ago
AU$542
Return
found 10 hours ago
Select Delta flight, departing Sun, 27 Sept from Greenville to New York, returning Sat, 17 Oct, priced at AU$542 found 10 hours ago
Delta
Sun, 20 Dec - Wed, 6 Jan
GSP
Greenville
LGA
New York
AU$542 Return, found 1 day ago
AU$542
Return
found 1 day ago
Select Delta flight, departing Sun, 20 Dec from Greenville to New York, returning Wed, 6 Jan, priced at AU$542 found 1 day ago
United
Mon, 21 Dec - Thu, 31 Dec
GSP
Greenville
EWR
New York
AU$556 Return, found 10 hours ago
AU$556
Return
found 10 hours ago
Select United flight, departing Mon, 21 Dec from Greenville to New York, returning Thu, 31 Dec, priced at AU$556 found 10 hours ago
American Airlines
Sat, 10 Oct - Sun, 25 Oct
GSP
Greenville
EWR
New York
AU$584 Return, found 10 hours ago
AU$584
Return
found 10 hours ago
Select American Airlines flight, departing Sat, 10 Oct from Greenville to New York, returning Sun, 25 Oct, priced at AU$584 found 10 hours ago

Travel information

Flights from Union: Essential Travel Information

Cheapest flight from Union
AU$472 (roundtrip)
Best airlines to fly from Union
Delta, United, American Airlines
Cheapest month to fly from Union
December
Union IATA code
GSP
Union Country/State
South Carolina
Airline ticket deals from Union
AU$472 - AU$584

Explore a world of travel with Expedia

*Available to Expedia members.