AirHint found the following cheapest return flights from Miami (MIA) to Antigua (ANU) in January 2026 (see full year).

Return flights

29 Jan - 05 Feb	Frontier Airlines
03 Jan - 10 Jan	Spirit Airlines
16 Jan - 20 Jan	Spirit Airlines
05 Jan - 08 Jan	Frontier Airlines
16 Jan - 19 Jan	Caribbean Airlines
01 Jan - 04 Jan	Frontier Airlines

Also check the deals for one-way flights from Miami to Antigua in January.

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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Cheapest return flights from Miami to Antigua in January from 381€

Return flights