Prices are in Australian Dollars.

Cheap flights from Perth International to Key Biscayne

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Return
Economy
Fri. 22/1
Fri. 29/1
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Fri. 22/1
Time
Anytime
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
#infantInLapWarning('multiRightOfTravelers')

How to find the cheapest flight from
Perth International (PER) to Key Biscayne (MIA)

PER - MIA
Price
$1,320 - $2,140
MIA
Temperature
26 - 33 °C
MIA
Rainfall
44 - 265 mm

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

August

Best time to find cheap flights, 19% potential price drop

Average price

$1,923

Average for round-trip flights in January 2021

Round-trip from

$1,320

From Perth International to Key Biscayne

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Perth International to Key Biscayne?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 40% on the overall cost on flights from Perth International to Key Biscayne.

How far in advance should I book a flight from Perth International to Key Biscayne?

Travellers have found it’s best to book a flight 33 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 33 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Perth International to Key Biscayne 1-2 weeks in advance for as low as $1,538, or $1,575 for flights within the next 24 hours.

What is the cheapest month to fly from Perth International to Key Biscayne?

Our data shows that August tends to be the cheapest month to fly to Key Biscayne from Perth International. Users have commonly found prices around $1,478 for the month, but tickets can be as low as $757. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Perth International to Key Biscayne (PER - MIA)?

It’s optimal to fly from Perth International to Key Biscayne at midday. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Perth International to Key Biscayne in January, February 2021

The best prices found for PER to MIA flights in January, February
24 Jan - 31 Mar
$9,421pp
PER
Perth
Multiple airlines
     
3 STOPS
MIA
Miami
MIA
Miami
Multiple Airlines
     
3 STOPS
PER
Perth
24 Jan - 31 Mar
$14,898pp
PER
Perth
Qatar Airways
   
2 STOPS
MIA
Miami
MIA
Miami
Qatar Airways
   
2 STOPS
PER
Perth
24 Jan - 20 Mar
$16,122pp
PER
Perth
Qatar Airways
   
2 STOPS
MIA
Miami
MIA
Miami
Qatar Airways
   
2 STOPS
PER
Perth

Perth International to Key Biscayne 2021 flight deals

Cheap flights to Key Biscayne from Perth International found for this year
14 Apr - 3 May
$2,267pp
PER
Perth
Cathay Pacific
   
2 STOPS
MIA
Miami
MIA
Miami
Cathay Pacific
   
2 STOPS
PER
Perth
24 Apr - 27 Apr
$2,446pp
PER
Perth
United Airlines
     
3 STOPS
MIA
Miami
MIA
Miami
United Airlines
   
2 STOPS
PER
Perth
24 Apr - 27 Apr
$2,453pp
PER
Perth
United Airlines
     
3 STOPS
MIA
Miami
MIA
Miami
United Airlines
   
2 STOPS
PER
Perth

Last-minute flights from Perth International to Key Biscayne

Late deals on return flights to Key Biscayne from Perth International, departing today and this week
24 Jan - 31 Mar
$9,421pp
PER
Perth
Multiple airlines
     
3 STOPS
MIA
Miami
MIA
Miami
Multiple Airlines
     
3 STOPS
PER
Perth
24 Jan - 31 Mar
$14,898pp
PER
Perth
Qatar Airways
   
2 STOPS
MIA
Miami
MIA
Miami
Qatar Airways
   
2 STOPS
PER
Perth
24 Jan - 20 Mar
$16,122pp
PER
Perth
Qatar Airways
   
2 STOPS
MIA
Miami
MIA
Miami
Qatar Airways
   
2 STOPS
PER
Perth

One-way flights to Key Biscayne from Perth International

The cheapest one-way flights from Perth International to Key Biscayne
17:50 - 14:15
Multiple Airlines
3 stops
57h 25m
PER - MIA
Multiple Airlines
$4,315
Kiwi.com

Related info for your journey

Useful info, stats and facts about Perth International to Key Biscayne flights.

Flight FAQs

From Perth International to Key Biscayne

Can I find flights from Perth International to Key Biscayne for under $2,318 on Cheapflights?

Yes, there are multiple flights from Perth International to Key Biscayne for under $2,318. The cheapest flight booked recently is on Cathay Pacific for just $2,267, but on average you can expect to pay $10,492.

Which airlines flying from Perth to Miami have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Perth to Miami that may be offering flexible cancellation policies are Qatar Airways, Qantas Airways, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Perth International to Key Biscayne for under $2,318 on Cheapflights?

There are no direct flights from Perth International to Key Biscayne, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Perth International to Key Biscayne for under $9,530?

There are currently 9+ open flights from Perth International to Key Biscayne within the next 7 days for less than $9,530.

How popular is this flight route?

Within the past month, 371 users have taken a look at flights from Perth to Miami.

Does it rain more in Perth or Miami?

The rainfall in Perth is generally more than the rainfall in Miami. This will continue over the next 5 days.

Is Perth weather warmer or cooler than Miami?

You can imagine temperatures to be in the 33 °C range in July. The weather in Miami is generally hotter than Perth's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long does is the flight from Perth International to Key Biscayne?

Qantas Airways, Cathay Pacific, and Qatar Airways can get you from Perth International to Key Biscayne in just under 29h 44m. Your travel time can differ by up to 3h 58m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Perth International to Key Biscayne return?

Currently priced at $2,267, Cathay Pacific will fly you from Perth International to Key Biscayne and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and ANA - these airlines can fly you to your destination from $2,446 and $2,625, respectively.

Related searches

Flights to Key Biscayne from Perth International
Flights to Perth International Flights to Key Biscayne

Hire a Car

Car Rentals in Key Biscayne Car Rentals in USA Car Rentals at Miami Intl

Destination information for Key Biscayne

Things to know before you go. Useful info for your trip from Perth International to Key Biscayne
Today's exchange rate
$1 = $0.78
Average temperature for January in Key Biscayne
26.0 °C
Avg rainfall for January in Key Biscayne
44.0 mm

Airports servicing Perth

Airports servicing Miami

Top 4 airlines flying from Perth International to Key Biscayne

The chart below displays the airlines Cheapflights users travelling from Perth International to Key Biscayne choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$954 $1,194 No cancel fee 71%
Search American Airlines flights
Air New Zealand
$1,034 $1,331 No cancel fee 78%
Search Air New Zealand flights
Qatar Airways
$1,113 $1,373 No cancel fee 68%
Search Qatar Airways flights
Qantas Airways
$947 $1,472 No cancel fee 74%
Search Qantas Airways flights
Home North America USA Florida Miami Cheap flights from Perth International to Key Biscayne
  • Return
  • One-way
  • Economy
  • Premium Economy
  • Business
  • First