Flights to Key Largo from Raleigh - $51

Popular airlines from Raleigh to Key Largo

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Today's featured flight deals from Raleigh to Key Largo

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Raleigh to Key Largo (RDU-MIA)

Prices were available within the past 7 days and start at $51 for one-way flights and $101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Delta
Frontier Airlines
Frontier Airlines
American Airlines
Spirit Airlines

Find the cheapest month to fly from Raleigh (RDU) to Miami (MIA)

March is typically the cheapest month to fly

From $44 - $407 per traveler.

Graph displaying average flight prices per month

Alternative airports near Key Largo

Prices were available within the past 7 days. Prices and availability are subject to change.

*Available to One Key members.