Cheap Flights from Duncan from ฿6,800

View ฿6,800 flight on Sat, 15 Aug 2026Opens in a new window

Popular airlines from Duncan

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Breeze Airways

  • Lufthansa

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Duncan

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
Sat, 22 Aug - Sun, 30 Aug
GSP
Greenville
EWR
New York
฿10,850 Return, found 3 days ago
฿10,850
Return
found 3 days ago
Select Delta flight, departing Sat, 22 Aug from Greenville to New York, returning Sun, 30 Aug, priced at ฿10,850 found 3 days ago
Delta
Sat, 15 Aug - Sun, 23 Aug
GSP
Greenville
LGA
New York
฿11,910 Return, found 3 days ago
฿11,910
Return
found 3 days ago
Select Delta flight, departing Sat, 15 Aug from Greenville to New York, returning Sun, 23 Aug, priced at ฿11,910 found 3 days ago
Delta
Sat, 22 Aug - Sun, 23 Aug
GSP
Greenville
LGA
New York
฿12,235 Return, found 3 days ago
฿12,235
Return
found 3 days ago
Select Delta flight, departing Sat, 22 Aug from Greenville to New York, returning Sun, 23 Aug, priced at ฿12,235 found 3 days ago
Delta
Sat, 22 Aug - Sun, 30 Aug
GSP
Greenville
LGA
New York
฿12,560 Return, found 3 days ago
฿12,560
Return
found 3 days ago
Select Delta flight, departing Sat, 22 Aug from Greenville to New York, returning Sun, 30 Aug, priced at ฿12,560 found 3 days ago
Delta
Sat, 15 Aug - Sun, 16 Aug
GSP
Greenville
EWR
New York
฿12,660 Return, found 3 days ago
฿12,660
Return
found 3 days ago
Select Delta flight, departing Sat, 15 Aug from Greenville to New York, returning Sun, 16 Aug, priced at ฿12,660 found 3 days ago
United
Sat, 22 Aug - Sun, 23 Aug
GSP
Greenville
EWR
New York
฿12,835 Return, found 3 days ago
฿12,835
Return
found 3 days ago
Select United flight, departing Sat, 22 Aug from Greenville to New York, returning Sun, 23 Aug, priced at ฿12,835 found 3 days ago
Delta
Sat, 22 Aug - Sun, 30 Aug
GSP
Greenville
EWR
New York
฿12,990 Return, found 3 days ago
฿12,990
Return
found 3 days ago
Select Delta flight, departing Sat, 22 Aug from Greenville to New York, returning Sun, 30 Aug, priced at ฿12,990 found 3 days ago
United
Sat, 15 Aug - Sun, 23 Aug
GSP
Greenville
EWR
New York
฿13,160 Return, found 3 days ago
฿13,160
Return
found 3 days ago
Select United flight, departing Sat, 15 Aug from Greenville to New York, returning Sun, 23 Aug, priced at ฿13,160 found 3 days ago
Delta
Sat, 15 Aug - Sun, 23 Aug
GSP
Greenville
LGA
New York
฿13,225 Return, found 3 days ago
฿13,225
Return
found 3 days ago
Select Delta flight, departing Sat, 15 Aug from Greenville to New York, returning Sun, 23 Aug, priced at ฿13,225 found 3 days ago
American Airlines
Sat, 15 Aug - Sun, 23 Aug
GSP
Greenville
EWR
New York
฿13,485 Return, found 3 days ago
฿13,485
Return
found 3 days ago
Select American Airlines flight, departing Sat, 15 Aug from Greenville to New York, returning Sun, 23 Aug, priced at ฿13,485 found 3 days ago

Travel information

Flights from Duncan: Essential Travel Information

Cheapest flight from Duncan
฿10,850 (roundtrip)
Best airlines to fly from Duncan
American Airlines, United, Delta
Cheapest month to fly from Duncan
August
Duncan IATA code
GSP
Duncan Country/State
South Carolina
Airline ticket deals from Duncan
฿10,850 - ฿13,485

 

*Available to Expedia members.