AUD/AU
Find cheap flights to Key West, Florida in 2026/2027 from $3,511 This is the cheapest return flight found to Key West, Florida from Australia on FlightsFinder on October 23rd 2026 at 21:42. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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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.
1. Enter your search requirements for Key West, Florida
2. Compare the best Key West, Florida deals from top comparison engines
3. Book your Key West, Florida flight at the cheapest price
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.
No flights found for this month.
No flights found for this month.
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According to our data, November is on average the cheapest time to book flights to Key West, Florida.
You can get flights from $3,511 return.
According to our data, December is on average the most expensive time to book flights to Key West, Florida.
A return flight could set you back more than $5,008.
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.
A good price for a flight to Key West is $3160 - $3862.
The popular airports near the city of Key West, Florida are Key West International Airport (EYW), Miami International Airport (MIA), and Fort Lauderdale-Hollywood International Airport (FLL).
The flight to Key West, Florida (EYW) is roughly 20 hours 58 minutes and 9,216 miles (14,831 kilometres) from Sydney, Australia - Kingsford Smith Airport (SYD).
The best way is to compare flights to Key West, Florida from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Key West, Florida.
Here is the average weather forecast in Key West, Florida by month:
• Jan: 24°C
• Feb: 24°C
• Mar: 26°C
• Apr: 27°C
• May: 29°C
• Jun: 31°C
• Jul: 32°C
• Aug: 32°C
• Sep: 31°C
• Oct: 29°C
• Nov: 27°C
• Dec: 24°C
The main airport in Key West, Florida is located approximately 2 miles from the city center.
Typically, flights are cheapest to Key West, Florida 2 months before departure.
Studies show flights to Key West, Florida are typically cheaper on Tuesdays and Wednesdays.
2.1 °C
Tue, 27 Oct 2026
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 Melbourne (MEL), Australia to Key West, United States (EYW): $3,511
Depart: 08 Nov 2026 · Return: 12 Nov 2026 Price found 23 Oct 2026, 21:42
From Brisbane (BNE), Australia to Key West, United States (EYW): $3,672
Depart: 10 Jan 2027 · Return: 16 Jan 2027 Price found 24 Oct 2026, 12:43
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