Cheap American Airlines Flights from Perth to Key West (PER→EYW)

View AU$1,517 flight on Fri, 7 Nov. 2025Opens in a new window

  • 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 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri., 7 Nov. - Fri., 21 Nov.
PER
Perth
EYW
Key West
AU$2,427 Return, found 5 days ago
AU$2,427
Return
found 5 days ago
Select American Airlines flight, departing Fri., 7 Nov. from Perth to Key West, returning Fri., 21 Nov., priced at AU$2,427 found 5 days ago
American Airlines
Fri., 7 Nov. - Fri., 21 Nov.
PER
Perth
EYW
Key West
AU$2,734 Return, found 5 days ago
AU$2,734
Return
found 5 days ago
Select American Airlines flight, departing Fri., 7 Nov. from Perth to Key West, returning Fri., 21 Nov., priced at AU$2,734 found 5 days ago
American Airlines
Fri., 7 Nov. - Fri., 21 Nov.
PER
Perth
EYW
Key West
AU$2,979 Return, found 5 days ago
AU$2,979
Return
found 5 days ago
Select American Airlines flight, departing Fri., 7 Nov. from Perth to Key West, returning Fri., 21 Nov., priced at AU$2,979 found 5 days ago
American Airlines
Fri., 7 Nov. - Fri., 21 Nov.
PER
Perth
EYW
Key West
AU$3,123 Return, found 5 days ago
AU$3,123
Return
found 5 days ago
Select American Airlines flight, departing Fri., 7 Nov. from Perth to Key West, returning Fri., 21 Nov., priced at AU$3,123 found 5 days ago
Flight from Perth to Key West route information
Origin airport
Perth
Destination airport
Key West Intl.
Distance
17992 km
*Available to Expedia members.