Cheap flights from Rio de Janeiro to Key Largo from CA $497

View CA $497 flight on Tue, Sep. 9, 2025Opens in a new window

Popular airlines from Rio de Janeiro to Key Largo

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Cheap flights from Rio de Janeiro (RIO) to Key Largo (MIA)

Prices were available within the past 7 days and start at CA $497 for one-way flights and CA $1,020 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Mon, Sep. 29 - Wed, Oct. 8
GIG
Rio de Janeiro
MIA
Miami
CA $1,020 Roundtrip, found 5 days ago
CA $1,020
Roundtrip
found 5 days ago
Select avianca flight, departing Mon, Sep. 29 from Rio de Janeiro to Miami, returning Wed, Oct. 8, priced at CA $1,020 found 5 days ago
avianca
Fri, Aug. 8 - Tue, Aug. 19
GIG
Rio de Janeiro
MIA
Miami
CA $1,021 Roundtrip, found 5 days ago
CA $1,021
Roundtrip
found 5 days ago
Select avianca flight, departing Fri, Aug. 8 from Rio de Janeiro to Miami, returning Tue, Aug. 19, priced at CA $1,021 found 5 days ago
GOL Linhas Aereas S.A.
Fri, Mar. 20 - Tue, Mar. 24
GIG
Rio de Janeiro
MIA
Miami
CA $1,053 Roundtrip, found 3 days ago
CA $1,053
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Fri, Mar. 20 from Rio de Janeiro to Miami, returning Tue, Mar. 24, priced at CA $1,053 found 3 days ago
LATAM Airlines Group
Mon, Sep. 29 - Wed, Oct. 8
GIG
Rio de Janeiro
MIA
Miami
CA $1,060 Roundtrip, found 5 days ago
CA $1,060
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, Sep. 29 from Rio de Janeiro to Miami, returning Wed, Oct. 8, priced at CA $1,060 found 5 days ago
United
Mon, Aug. 11 - Sat, Aug. 16
GIG
Rio de Janeiro
MIA
Miami
CA $1,177 Roundtrip, found 5 days ago
CA $1,177
Roundtrip
found 5 days ago
Select United flight, departing Mon, Aug. 11 from Rio de Janeiro to Miami, returning Sat, Aug. 16, priced at CA $1,177 found 5 days ago
Aeromexico
Mon, Sep. 29 - Wed, Oct. 8
GIG
Rio de Janeiro
MIA
Miami
CA $1,236 Roundtrip, found 5 days ago
CA $1,236
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Mon, Sep. 29 from Rio de Janeiro to Miami, returning Wed, Oct. 8, priced at CA $1,236 found 5 days ago

Find the cheapest month to fly from Rio de Janeiro (RIO) to Miami (MIA)

February is typically the cheapest month to fly

From CA $567 - CA $1,073 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.