Cheap flights from Tucson to Duck Key from CA $231

View CA $231 flight on Sat, Mar. 7, 2026Opens in a new window

Popular airlines from Tucson to Duck Key

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Cheap flights from Tucson (TUS) to Duck Key (MIA)

Prices were available within the past 7 days and start at CA $231 for one-way flights and CA $611 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Mar. 7 - Sat, Mar. 14
TUS
Tucson
MIA
Miami
CA $611 Roundtrip, found 1 day ago
CA $611
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Mar. 7 from Tucson to Miami, returning Sat, Mar. 14, priced at CA $611 found 1 day ago
Delta
Sat, Mar. 7 - Sat, Mar. 14
TUS
Tucson
MIA
Miami
CA $632 Roundtrip, found 1 day ago
CA $632
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Mar. 7 from Tucson to Miami, returning Sat, Mar. 14, priced at CA $632 found 1 day ago
United
Sat, Mar. 7 - Sat, Mar. 14
TUS
Tucson
MIA
Miami
CA $677 Roundtrip, found 1 day ago
CA $677
Roundtrip
found 1 day ago
Select United flight, departing Sat, Mar. 7 from Tucson to Miami, returning Sat, Mar. 14, priced at CA $677 found 1 day ago
Delta
Sat, Mar. 7 - Sat, Mar. 14
TUS
Tucson
MIA
Miami
CA $693 Roundtrip, found 1 day ago
CA $693
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Mar. 7 from Tucson to Miami, returning Sat, Mar. 14, priced at CA $693 found 1 day ago
United
Sat, Mar. 7 - Sat, Mar. 14
TUS
Tucson
MIA
Miami
CA $733 Roundtrip, found 1 day ago
CA $733
Roundtrip
found 1 day ago
Select United flight, departing Sat, Mar. 7 from Tucson to Miami, returning Sat, Mar. 14, priced at CA $733 found 1 day ago
American Airlines
Sat, Mar. 7 - Sat, Mar. 14
TUS
Tucson
MIA
Miami
CA $752 Roundtrip, found 1 day ago
CA $752
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Mar. 7 from Tucson to Miami, returning Sat, Mar. 14, priced at CA $752 found 1 day ago

Find the cheapest month to fly from Tucson (TUS) to Miami (MIA)

June is typically the cheapest month to fly

From CA $314 - CA $705 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.