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How much is the cheapest flight to Grassy Key?
Prices were available within the past 7 days and start at NT$3,106 for one-way flights and NT$7,196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 20 - Tue, Oct 28
SEA
Seattle
MIA
Miami
NT$7,196 Roundtrip, found 2 days ago
NT$7,196
Roundtrip
found 2 days ago

Mon, Oct 20 - Tue, Oct 28
SEA
Seattle
MIA
Miami
NT$9,616 Roundtrip, found 2 days ago
NT$9,616
Roundtrip
found 2 days ago

Mon, Oct 20 - Tue, Oct 28
SEA
Seattle
MIA
Miami
NT$9,928 Roundtrip, found 2 days ago
NT$9,928
Roundtrip
found 2 days ago

Sat, Nov 1 - Fri, Nov 7
SEA
Seattle
MIA
Miami
NT$9,973 Roundtrip, found 12 hours ago
NT$9,973
Roundtrip
found 12 hours ago

Thu, Oct 9 - Thu, Oct 16
SEA
Seattle
MIA
Miami
NT$10,200 Roundtrip, found 4 days ago
NT$10,200
Roundtrip
found 4 days ago
Destination airport | Miami Intl. |
Destination airport IATA code | MIA |
Destination city name | Miami |
Roundtrip price | NT$7,196 |
Get up to 100% off your flight to Grassy Key when booking a Flight + Hotel
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Trending flights to Grassy Key
Prices were available within the past 7 days and start at NT$3,106 for one-way flights and NT$7,196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 4 - Wed, Nov 12
TPE
Taipei
MIA
Miami
NT$27,776 Roundtrip, found 18 hours ago
NT$27,776
Roundtrip
found 18 hours ago
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