Flights to Duck Key, Marathon from NT$10,006

View NT$14,098 flight on Mon, 2026/5/4Opens in a new window

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How much is the cheapest flight to Duck Key?

Prices were available within the past 7 days and start at NT$14,098 for one-way flights and NT$10,006 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Apr 28 - Tue, May 12
VLD
Valdosta
MIA
Miami
NT$10,006 Roundtrip, found 3 hours ago
NT$10,006
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Apr 28 from Valdosta to Miami, returning Tue, May 12, priced at NT$10,006 found 3 hours ago
Cathay Pacific
Sun, Apr 12 - Fri, Apr 24
TPE
Taipei
MIA
Miami
NT$30,619 Roundtrip, found 5 days ago
NT$30,619
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Sun, Apr 12 from Taipei to Miami, returning Fri, Apr 24, priced at NT$30,619 found 5 days ago
United
Mon, Mar 9 - Wed, Mar 25
TPE
Taipei
MIA
Miami
NT$35,465 Roundtrip, found 3 hours ago
NT$35,465
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Mar 9 from Taipei to Miami, returning Wed, Mar 25, priced at NT$35,465 found 3 hours ago
China Airlines
Mon, Mar 9 - Tue, Mar 17
TPE
Taipei
MIA
Miami
NT$37,629 Roundtrip, found 2 days ago
NT$37,629
Roundtrip
found 2 days ago
Select China Airlines flight, departing Mon, Mar 9 from Taipei to Miami, returning Tue, Mar 17, priced at NT$37,629 found 2 days ago
Turkish Airlines
Mon, Mar 9 - Wed, Mar 25
TPE
Taipei
MIA
Miami
NT$41,849 Roundtrip, found 3 hours ago
NT$41,849
Roundtrip
found 3 hours ago
Select Turkish Airlines flight, departing Mon, Mar 9 from Taipei to Miami, returning Wed, Mar 25, priced at NT$41,849 found 3 hours ago

Frequently asked questions

How do I find cheap flights to Duck Key that have flexible change policies?
By using our smart "No change fee" filter, that's how. Just enter your origin, destination and travel dates, click the "Search" button, then mark the checkbox directly under the "Flexible change policies" subheading (to the left of your screen). Expedia makes it easy to find flexible, low-cost fares to Duck Key.
Which airlines fly to Duck Key?
Figure out your ideal travel dates and then make your way towards Duck Key with one of these well-known airlines:

  • American Airlines - 5,497 flights to or near Duck Key each month, including 5,223 flights to Miami Intl. Airport (MIA) per month.
  • Delta Air Lines - 975 flights to or near Duck Key each month, including 853 flights to Miami Intl. Airport (MIA) per month.
  • Spirit Airlines - 577 flights to or near Duck Key each month, including 577 flights to Miami Intl. Airport (MIA) per month.

How can I find cheap tickets to Duck Key?
In the last seven days, NT$10,006 was the lowest price for a flight to Duck Key. If you want to save even more, book in advance and be flexible with your travel dates. Search for your journey to Duck Key, then see prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Duck Key?
If you were jetting one way from Taipei (TPE), you could've picked up an affordable fare for just NT$14,098 in the last seven days. Round-trip journeys to Duck Key ranged from NT$10,006 to NT$41,849 over the same period.
What are the most popular airports to fly into in Duck Key?
Deciding on an airport comes down to factors including your budget and carrier. Here are your two options in Duck Key:

  • Miami Intl. Airport (MIA) - 7,981 flights per month.
  • Key West Intl. Airport (EYW) - 624 flights per month.

When is the cheapest time to fly to Duck Key?
If you're not fixed on your travel dates to Duck Key, try to depart early in the week. The most affordable day to take off is usually Tuesday, closely followed by Monday. Saturday is typically the most expensive day, with many people opting to take off on the weekend.
How much is a plane ticket to Duck Key?
Seats to Duck Key varied from NT$10,006 to NT$41,849 in the last seven days. Normally, the sooner you book the better the deal.
What months are the cheapest to book a flight to Duck Key?
Reserve your ticket in February to unlock the lowest-priced flights to Duck Key. The festive month of December is generally the most expensive time to purchase an airfare.
Flights to Duck Key information
Destination airport
Miami Intl.
Destination airport IATA code
MIA
Destination city name
Miami
Roundtrip price
NT$10,006

Trending flights to Duck Key

Prices were available within the past 7 days and start at NT$14,098 for one-way flights and NT$10,006 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Mar 9 - Wed, Mar 25
TPE
Taipei
MIA
Miami
NT$30,312 Roundtrip, found 3 hours ago
NT$30,312
Roundtrip
found 3 hours ago
Select Delta flight, departing Mon, Mar 9 from Taipei to Miami, returning Wed, Mar 25, priced at NT$30,312 found 3 hours ago

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