Cheapest return flights from Washington to Miami in January from $67

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

Return flights

10 Jan - 16 Jan Frontier Airlines direct
11 Jan - 15 Jan Frontier Airlines direct
10 Jan - 17 Jan Frontier Airlines direct
11 Jan - 16 Jan Frontier Airlines direct
26 Jan - 30 Jan Frontier Airlines direct
03 Jan - 15 Jan Frontier Airlines direct
05 Jan - 10 Jan Frontier Airlines direct
01 Jan - 16 Jan Frontier Airlines
17 Jan - 18 Jan Frontier Airlines
14 Jan - 17 Jan Frontier Airlines
27 Jan - 03 Feb United direct
30 Jan - 08 Feb Frontier Airlines
29 Jan - 01 Feb Frontier Airlines
24 Jan - 01 Feb United direct

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

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