Cheapest return flights from Houston to Cartagena in July from $402

Best time to book flights for Houston (IAH) to Cartagena (CTG) flights at AirHint

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

Return flights

24 Jul - 28 Jul Avianca
17 Jul - 24 Jul Avianca
17 Jul - 21 Jul Avianca
18 Jul - 31 Jul Avianca
20 Jul - 27 Jul Avianca
03 Jul - 06 Jul Avianca
24 Jul - 29 Jul Avianca
30 Jul - 03 Aug Avianca
24 Jul - 03 Aug Avianca
31 Jul - 25 Aug Avianca
07 Jul - 13 Jul Spirit Airlines

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

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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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