Cheap flights from Boise to Cudjoe Key from CA $189

View CA $189 flight on Sat, Jan. 10, 2026Opens in a new window

Popular airlines from Boise to Cudjoe Key

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Cheap flights from Boise (BOI) to Cudjoe Key (MIA)

Prices were available within the past 7 days and start at CA $189 for one-way flights and CA $378 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Jan. 10 - Sat, Jan. 17
BOI
Boise
MIA
Miami
CA $378 Roundtrip, found 2 days ago
CA $378
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan. 10 from Boise to Miami, returning Sat, Jan. 17, priced at CA $378 found 2 days ago
Alaska Airlines
Sat, Jan. 10 - Sat, Jan. 17
BOI
Boise
MIA
Miami
CA $378 Roundtrip, found 2 days ago
CA $378
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Jan. 10 from Boise to Miami, returning Sat, Jan. 17, priced at CA $378 found 2 days ago
Delta
Sat, Jan. 10 - Sat, Jan. 17
BOI
Boise
MIA
Miami
CA $378 Roundtrip, found 2 days ago
CA $378
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan. 10 from Boise to Miami, returning Sat, Jan. 17, priced at CA $378 found 2 days ago
Delta
Fri, Jul. 25 - Tue, Jul. 29
BOI
Boise
MIA
Miami
CA $379 Roundtrip, found 4 days ago
CA $379
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jul. 25 from Boise to Miami, returning Tue, Jul. 29, priced at CA $379 found 4 days ago
Hawaiian Airlines
Tue, Sep. 30 - Fri, Oct. 10
BOI
Boise
MIA
Miami
CA $425 Roundtrip, found 6 days ago
CA $425
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Sep. 30 from Boise to Miami, returning Fri, Oct. 10, priced at CA $425 found 6 days ago
United
Fri, Jul. 25 - Tue, Jul. 29
BOI
Boise
MIA
Miami
CA $459 Roundtrip, found 4 days ago
CA $459
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul. 25 from Boise to Miami, returning Tue, Jul. 29, priced at CA $459 found 4 days ago

Find the cheapest month to fly from Boise (BOI) to Miami (MIA)

August is typically the cheapest month to fly

From CA $236 - CA $608 per traveller.

Graph displaying average flight prices per month

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