AUD/AU
Find cheap flights to Key West, Florida in 2025/2026 from $1,529 This is the cheapest return flight found to Key West, Florida from Australia on FlightsFinder on May 20th 2025 at 07:25. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Key West, Florida from the most established flight comparison sites.
Fly to Key West, Florida and visit sites like The Ernest Hemingway Home and Museum, Mallory Square, Southernmost Point of the Continental US & Duval Street.
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These economy flights were found on FlightsFinder from Australia to Key West, Florida in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Australia to Key West, Florida in the last few days. Prices subject to availability.
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According to our data, September is on average the cheapest time to book flights to Key West, Florida.
You can get flights from $1,529 return.
According to our data, July is on average the most expensive time to book flights to Key West, Florida.
A return flight could set you back more than $3,459.
Nestled at the southernmost tip of the United States, Key West, Florida, exudes a vibrant and laid-back atmosphere that sets it apart from other tropical destinations. This small island city is renowned for its picturesque sunsets, historic charm, and eclectic mix of cultural influences. With its pastel-hued cottages, bustling Duval Street lined with quirky shops and lively bars, and crystal-clear turquoise waters perfect for snorkeling and diving, Key West offers a unique blend of relaxation and excitement. Whether strolling along the quaint streets, savoring fresh seafood at local eateries, or exploring Hemingway's former haunts, Key West promises an unforgettable escape.
8.8 °C
Thu, 22 May 2025
Average Temperature
24°C
Jan
24°C
Feb
26°C
Mar
27°C
Apr
29°C
May
31°C
Jun
32°C
Jul
32°C
Aug
31°C
Sep
29°C
Oct
27°C
Nov
24°C
Dec
Sydney, Australia - Kingsford Smith Airport (SYD) to Key West, Florida (EYW)
Distance:
9,216 miles (14,831 kilometres)
Average flight time (direct 20 hours 58 minutes)
Brisbane, Australia - Brisbane International Airport (BNE) to Key West, Florida (EYW)
Distance:
9,050 miles (14,564 kilometres)
Average flight time (direct 20 hours 36 minutes)
Melbourne, Australia - All Airports (MEL) to Key West, Florida (EYW)
Distance:
9,567 miles (15,397 kilometres)
Average flight time (direct 21 hours 45 minutes)
Perth, Australia - Perth International Airport (PER) to Key West, Florida (EYW)
Distance:
11,245 miles (18,098 kilometres)
Average flight time (direct 25 hours 29 minutes)
Cairns, Australia - Cairns International Airport (CNS) to Key West, Florida (EYW)
Distance:
9,336 miles (15,024 kilometres)
Average flight time (direct 21 hours 14 minutes)
Adelaide, Australia - Adelaide International Airport (ADL) to Key West, Florida (EYW)
Distance:
9,934 miles (15,987 kilometres)
Average flight time (direct 22 hours 34 minutes)
Darwin, Australia - Darwin International Airport (DRW) to Key West, Florida (EYW)
Distance:
10,147 miles (16,331 kilometres)
Average flight time (direct 23 hours 2 minutes)
Gold Coast, Australia - Coolangatta Airport (OOL) to Key West, Florida (EYW)
Distance:
9,035 miles (14,541 kilometres)
Average flight time (direct 20 hours 34 minutes)
Townsville, Australia - Townsville International Airport (TSV) to Key West, Florida (EYW)
Distance:
9,320 miles (14,999 kilometres)
Average flight time (direct 21 hours 12 minutes)
Mount Isa, Australia - Mount Isa Airport (ISA) to Key West, Florida (EYW)
Distance:
9,802 miles (15,774 kilometres)
Average flight time (direct 22 hours 16 minutes)
Kununurra, Australia - Kununurra Airport (KNX) to Key West, Florida (EYW)
Distance:
10,375 miles (16,697 kilometres)
Average flight time (direct 23 hours 33 minutes)
Newcastle, Australia - Williamtown Metropolitan Area Airport (NTL) to Key West, Florida (EYW)
Distance:
9,173 miles (14,762 kilometres)
Average flight time (direct 20 hours 53 minutes)
Mackay, Australia - Mackay Airport (MKY) to Key West, Florida (EYW)
Distance:
9,203 miles (14,811 kilometres)
Average flight time (direct 20 hours 57 minutes)
Hobart, Australia - Hobart International Airport (HBA) to Key West, Florida (EYW)
Distance:
9,388 miles (15,108 kilometres)
Average flight time (direct 21 hours 21 minutes)
Launceston, Australia - Launceston Airport (LST) to Key West, Florida (EYW)
Distance:
9,415 miles (15,151 kilometres)
Average flight time (direct 21 hours 25 minutes)
Cloncurry, Australia - Cloncurry Airport (CNJ) to Key West, Florida (EYW)
Distance:
9,738 miles (15,672 kilometres)
Average flight time (direct 22 hours 8 minutes)
Paraburdoo, Australia - Paraburdoo Airport (PBO) to Key West, Florida (EYW)
Distance:
11,202 miles (18,027 kilometres)
Average flight time (direct 25 hours 23 minutes)
Karratha, Australia - Karratha Airport (KTA) to Key West, Florida (EYW)
Distance:
11,227 miles (18,067 kilometres)
Average flight time (direct 25 hours 26 minutes)
Kalgoorlie-Boulder, Australia - Kalgoorlie-Boulder Airport (KGI) to Key West, Florida (EYW)
Distance:
10,955 miles (17,631 kilometres)
Average flight time (direct 24 hours 50 minutes)
Learmonth, Australia - Learmonth Airport (LEA) to Key West, Florida (EYW)
Distance:
11,420 miles (18,378 kilometres)
Average flight time (direct 25 hours 52 minutes)
Port Macquarie, Australia - Port Macquarie Airport (PQQ) to Key West, Florida (EYW)
Distance:
9,104 miles (14,651 kilometres)
Average flight time (direct 20 hours 43 minutes)
Port Hedland, Australia - Port Hedland International Airport (PHE) to Key West, Florida (EYW)
Distance:
11,105 miles (17,872 kilometres)
Average flight time (direct 25 hours 10 minutes)
Canberra, Australia - Canberra Airport (CBR) to Key West, Florida (EYW)
Distance:
9,331 miles (15,017 kilometres)
Average flight time (direct 21 hours 14 minutes)
From Sydney (SYD), Australia to Key West, United States (EYW): $1,529
Depart: 17 Sep 2025 · Return: 08 Oct 2025 Price found 20 May 2025, 07:25
From Brisbane (BNE), Australia to Key West, United States (EYW): $3,459
Depart: 02 Jul 2025 · Return: 09 Jul 2025 Price found 18 May 2025, 04:03
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