Cheapest one-way flights from Rockford to Cartagena in April from $156

AirHint found the following cheapest one-way flights from Rockford (RFD) to Cartagena (CTG) in April 2026 (see full year).

One-Way flights

23 Apr Allegiant Air
16 Apr Allegiant Air
06 Apr Allegiant Air
04 Apr Allegiant Air

Also check the deals for return flights from Rockford to Cartagena in April.

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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.

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