AirHint found the following cheapest return flights from Newburgh (SWF) to Cartagena (CTG) in July 2025 (see full year).

Return flights

14 Jul - 17 Jul	Allegiant Air
04 Jul - 10 Jul	Allegiant Air
13 Jul - 17 Jul	Allegiant Air
06 Jul - 10 Jul	Allegiant Air
14 Jul - 25 Jul	Allegiant Air
11 Jul - 18 Jul	Allegiant Air
13 Jul - 18 Jul	Breeze Airways
10 Jul - 13 Jul	Breeze Airways
03 Jul - 10 Jul	Breeze Airways

Also check the deals for one-way flights from Newburgh to Cartagena in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Cartagena

Cheap car rent in Cartagena

Cheapest return flights from Newburgh to Cartagena in July from $319

Return flights