Flights to Duck Key from Las Vegas - NT$3,843

View NT$3,843 flight on Tue, 2025/9/30Opens in a new window

Popular airlines from Las Vegas to Duck Key

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 45% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Las Vegas to Duck Key (LAS-MIA)

Prices were available within the past 7 days and start at NT$3,843 for one-way flights and NT$9,460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Dec 4 - Wed, Dec 10
LAS
Las Vegas
MIA
Miami
NT$9,460 Roundtrip, found 2 hours ago
NT$9,460
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Dec 4 from Las Vegas to Miami, returning Wed, Dec 10, priced at NT$9,460 found 2 hours ago
American Airlines
Thu, Dec 4 - Wed, Dec 10
LAS
Las Vegas
MIA
Miami
NT$10,114 Roundtrip, found 2 hours ago
NT$10,114
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Dec 4 from Las Vegas to Miami, returning Wed, Dec 10, priced at NT$10,114 found 2 hours ago
Delta
Mon, Sep 8 - Tue, Sep 16
LAS
Las Vegas
MIA
Miami
NT$10,555 Roundtrip, found 5 hours ago
NT$10,555
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Sep 8 from Las Vegas to Miami, returning Tue, Sep 16, priced at NT$10,555 found 5 hours ago
Delta
Thu, Dec 4 - Wed, Dec 10
LAS
Las Vegas
MIA
Miami
NT$11,035 Roundtrip, found 2 hours ago
NT$11,035
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Dec 4 from Las Vegas to Miami, returning Wed, Dec 10, priced at NT$11,035 found 2 hours ago
Delta
Thu, Dec 4 - Wed, Dec 10
LAS
Las Vegas
MIA
Miami
NT$11,043 Roundtrip, found 2 hours ago
NT$11,043
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Dec 4 from Las Vegas to Miami, returning Wed, Dec 10, priced at NT$11,043 found 2 hours ago
United
Mon, Sep 8 - Tue, Sep 16
LAS
Las Vegas
MIA
Miami
NT$12,562 Roundtrip, found 5 hours ago
NT$12,562
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Sep 8 from Las Vegas to Miami, returning Tue, Sep 16, priced at NT$12,562 found 5 hours ago
*Available to Expedia members.