Cheapest return flights from Philadelphia to Rio Negro in November from $428

AirHint found the following cheapest return flights from Philadelphia (PHL) to Rio Negro (MDE) in November 2025 (see full year).

Return flights

28 Nov - 07 Dec Spirit Airlines
28 Nov - 19 Dec Spirit Airlines
28 Nov - 11 Dec Spirit Airlines
26 Nov - 26 Nov Spirit Airlines
22 Nov - 07 Dec Spirit Airlines
27 Nov - 07 Dec Spirit Airlines
22 Nov - 11 Dec Spirit Airlines
27 Nov - 11 Dec Spirit Airlines
20 Nov - 23 Nov Frontier Airlines
22 Nov - 29 Nov Frontier Airlines
28 Nov - 14 Dec Spirit Airlines
28 Nov - 08 Dec Spirit Airlines
28 Nov - 03 Dec Spirit Airlines
22 Nov - 24 Nov Spirit Airlines
22 Nov - 23 Nov Spirit Airlines
22 Nov - 26 Nov Spirit Airlines
19 Nov - 24 Nov Spirit Airlines
27 Nov - 29 Nov Spirit Airlines
20 Nov - 24 Nov Spirit Airlines
26 Nov - 29 Nov Spirit Airlines

Also check the deals for one-way flights from Philadelphia to Rio Negro in November.

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