Flights to Upstate South Carolina from Portland - ￥38,160

View ￥38,160 flight on Thu, Jul 24, 2025Opens in a new window

Popular airlines from Portland to Upstate South Carolina

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Portland to Upstate South Carolina (PDX-GSP)

Prices were available within the past 7 days and start at ￥38,160 for one-way flights and ￥34,090 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Aug 8 - Wed, Aug 13
PDX
Portland
GSP
Greenville
￥34,090 Roundtrip, found 1 day ago
￥34,090
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 8 from Portland to Greenville, returning Wed, Aug 13, priced at ￥34,090 found 1 day ago
American Airlines
Fri, Aug 8 - Wed, Aug 13
PDX
Portland
GSP
Greenville
￥34,850 Roundtrip, found 1 day ago
￥34,850
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 8 from Portland to Greenville, returning Wed, Aug 13, priced at ￥34,850 found 1 day ago
Delta
Fri, Aug 8 - Wed, Aug 13
PDX
Portland
GSP
Greenville
￥40,010 Roundtrip, found 1 day ago
￥40,010
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Aug 8 from Portland to Greenville, returning Wed, Aug 13, priced at ￥40,010 found 1 day ago
American Airlines
Fri, Aug 8 - Wed, Aug 13
PDX
Portland
GSP
Greenville
￥40,540 Roundtrip, found 1 day ago
￥40,540
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 8 from Portland to Greenville, returning Wed, Aug 13, priced at ￥40,540 found 1 day ago
American Airlines
Fri, Aug 8 - Wed, Aug 13
PDX
Portland
GSP
Greenville
￥45,270 Roundtrip, found 1 day ago
￥45,270
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 8 from Portland to Greenville, returning Wed, Aug 13, priced at ￥45,270 found 1 day ago
United
Fri, Aug 8 - Wed, Aug 13
PDX
Portland
GSP
Greenville
￥72,370 Roundtrip, found 1 day ago
￥72,370
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 8 from Portland to Greenville, returning Wed, Aug 13, priced at ￥72,370 found 1 day ago

Find the cheapest month to fly from Portland (PDX) to Greenville (GSP)

August is typically the cheapest month to fly

From ￥33,698 - ￥112,282 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.