Cheap flights from Seneca to Denver

View AU$244 flight on Mon, 13 Oct. 2025Opens in a new window

Popular airlines from Seneca to Denver

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Cheap Flights from Seneca (GSP) to Denver (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 13 Oct. - Wed, 15 Oct.
GSP
Greenville
DEN
Denver
AU$450 Return, found 4 days ago
AU$450
Return
found 4 days ago
Select Delta flight, departing Mon, 13 Oct. from Greenville to Denver, returning Wed, 15 Oct., priced at AU$450 found 4 days ago
Delta
Mon, 13 Oct. - Wed, 15 Oct.
GSP
Greenville
DEN
Denver
AU$534 Return, found 4 days ago
AU$534
Return
found 4 days ago
Select Delta flight, departing Mon, 13 Oct. from Greenville to Denver, returning Wed, 15 Oct., priced at AU$534 found 4 days ago
Delta
Mon, 13 Oct. - Wed, 15 Oct.
GSP
Greenville
DEN
Denver
AU$572 Return, found 4 days ago
AU$572
Return
found 4 days ago
Select Delta flight, departing Mon, 13 Oct. from Greenville to Denver, returning Wed, 15 Oct., priced at AU$572 found 4 days ago
United
Mon, 13 Oct. - Wed, 15 Oct.
GSP
Greenville
DEN
Denver
AU$586 Return, found 4 days ago
AU$586
Return
found 4 days ago
Select United flight, departing Mon, 13 Oct. from Greenville to Denver, returning Wed, 15 Oct., priced at AU$586 found 4 days ago
Delta
Mon, 13 Oct. - Wed, 15 Oct.
GSP
Greenville
DEN
Denver
AU$600 Return, found 4 days ago
AU$600
Return
found 4 days ago
Select Delta flight, departing Mon, 13 Oct. from Greenville to Denver, returning Wed, 15 Oct., priced at AU$600 found 4 days ago
American Airlines
Mon, 13 Oct. - Wed, 15 Oct.
GSP
Greenville
DEN
Denver
AU$609 Return, found 4 days ago
AU$609
Return
found 4 days ago
Select American Airlines flight, departing Mon, 13 Oct. from Greenville to Denver, returning Wed, 15 Oct., priced at AU$609 found 4 days ago

Find the cheapest month to fly from Greenville (GSP) to Denver (DEN)

September is typically the cheapest month to fly

From AU$244 - AU$533 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.