Cheap flights from Cartagena to Duck Key

View AU$284 flight on Mon, 18 Aug. 2025Opens in a new window

Popular airlines from Cartagena to Duck Key

  • 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 35% 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 Cartagena (CTG) to Duck Key (MIA)

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.

Arajet
Mon, 18 Aug. - Tue, 19 Aug.
CTG
Cartagena
MIA
Miami
AU$474 Return, found 5 days ago
AU$474
Return
found 5 days ago
Select Arajet flight, departing Mon, 18 Aug. from Cartagena to Miami, returning Tue, 19 Aug., priced at AU$474 found 5 days ago
Delta
Fri, 15 Aug. - Tue, 19 Aug.
CTG
Cartagena
MIA
Miami
AU$590 Return, found 18 hours ago
AU$590
Return
found 18 hours ago
Select Delta flight, departing Fri, 15 Aug. from Cartagena to Miami, returning Tue, 19 Aug., priced at AU$590 found 18 hours ago
Arajet
Mon, 18 Aug. - Tue, 19 Aug.
CTG
Cartagena
MIA
Miami
AU$599 Return, found 5 days ago
AU$599
Return
found 5 days ago
Select Arajet flight, departing Mon, 18 Aug. from Cartagena to Miami, returning Tue, 19 Aug., priced at AU$599 found 5 days ago
Copa
Fri, 15 Aug. - Tue, 19 Aug.
CTG
Cartagena
MIA
Miami
AU$615 Return, found 18 hours ago
AU$615
Return
found 18 hours ago
Select Copa flight, departing Fri, 15 Aug. from Cartagena to Miami, returning Tue, 19 Aug., priced at AU$615 found 18 hours ago
LATAM Airlines Group
Fri, 15 Aug. - Tue, 19 Aug.
CTG
Cartagena
MIA
Miami
AU$649 Return, found 18 hours ago
AU$649
Return
found 18 hours ago
Select LATAM Airlines Group flight, departing Fri, 15 Aug. from Cartagena to Miami, returning Tue, 19 Aug., priced at AU$649 found 18 hours ago
American Airlines
Fri, 15 Aug. - Tue, 19 Aug.
CTG
Cartagena
MIA
Miami
AU$668 Return, found 18 hours ago
AU$668
Return
found 18 hours ago
Select American Airlines flight, departing Fri, 15 Aug. from Cartagena to Miami, returning Tue, 19 Aug., priced at AU$668 found 18 hours ago

Find the cheapest month to fly from Cartagena (CTG) to Miami (MIA)

January is typically the cheapest month to fly

From AU$401 - AU$1,080 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.