Find Cheap Flights from Miami to Sydney Kingsford Smith (MIA - SYD)

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Fri 12/15
Fri 12/22
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Good to Know

Low Season:
August
Best time to beat the crowds
4%
expected price decrease
High Season:
December
Most popular time to fly
16%
expected price increase
Average Price:
$2521
(avg. price over the last 2 weeks)
Good Deal:
$1288
or less (round trip)

When to Book Flights from Miami to Sydney Kingsford Smith

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1287 or less.
The cheapest flight from Miami to Sydney Kingsford Smith was found 41 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
Morning departure is around 4% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Miami to Sydney Kingsford Smith Flights

How long does a flight from Miami to Sydney Kingsford Smith take?
An average nonstop flight takes 28h 05m, covering a distance of 9335 miles.
Which airlines provide the cheapest flights from Miami to Sydney Kingsford Smith?
In the past 3 days, the cheapest round-trip tickets were found on Virgin Australia ($811), Multiple Airlines ($876) and Delta ($877).
Do I need a passport to fly between Miami and Sydney Kingsford Smith?
Yes.
What’s the cheapest day of the week to fly Miami to Sydney Kingsford Smith?
For Miami to Sydney Kingsford Smith, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Sydney Kingsford Smith back to Miami, the best deals are generally found on Thursday, with Sunday being the most expensive.

Book cheap flights from Miami to Sydney Kingsford Smith (round-trip)

Airports
Origin
Miami
$811
only
$811
Destination
Sydney
$811
only
$811
Thu, Jun 7
MIA
SYD
48h 25m
Thu, Jun 14
SYD
MIA
40h 16m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2027 reviews
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
7.3
Food
7.2
SYD
BNE
Excellent 10.0

Crew extremely friendly

SYD
BNE
Excellent 10.0

Everything worked out beautifully even after I missed my connecting flight. I was rebooked on Virgin and ended up with three open seats. Great flight, good food.

LAX
BNE
Good 7.3

The plane and flight attendants were just great. The food was great as well.

My grandmother had a terrible experience getting from check-in desk to the plane. We were made to feel she was an inconvenience due to her disability. She wasn't provided a wheel chair service in a timely manner, attitude when asking why service was so delayed, and it was not acceptable that she had to walk from the bus to the plane, having to walk up the platform to the plane door. I really think Virgin Australia should educate their employees on how to accommodate those who are less able bodied.

LAX
BNE
Excellent 10.0

The stewards were friendly, attending, available, and professional. Very nice to have complimentary earphones, eye mask, spirits, pillow and blanket. Pilot kept us informed. The veggie meals were very tasty and filling.

Nothing

SYD
CNS
Okay 4.0

Not much

Check in was terrible. The kiosks were not working and there was NO staff available to instruction or to ask questions. The check-in and bag drop off lines elevate terrible. I believe a big problem is they only allow one bag including carry-on and there were no signs indicating this!

Sat, Mar 31
MIA
SYD
28h 05m
Fri, Apr 6
SYD
MIA
25h 11m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 14
MIA
SYD
28h 53m
Wed, Feb 28
SYD
MIA
26h 13m
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14235 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
GSO
ATL
Excellent 10.0

Plane nice and comfortable

SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

LGA
YUL
Excellent 8.0

it was easy to navigate .

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

MSP
YXE
Excellent 9.3

I was traveling for medical reasons and the Delta crew took great care of me, made sure I was at my connecting gate on time, and even put me in a better seat on the plane. Not sure if that was a coincidental upgrade, or intentional, but it was perfect.

Wed, Jan 31
MIA
SYD
30h 41m
Wed, Feb 7
SYD
MIA
27h 45m
$1166
Trip: 8 days
8.5ExcellentShow reviews
Overall 8.5 Excellent
Based on 1571 reviews
Overall
8.7
Boarding
8.7
Comfort
8.4
Crew
9.0
Entertainment
8.6
Food
8.2
AKL
ZQN
Excellent 9.0

The people and the service were top notch. I fly on numerous carriers and overall AirNZ has been my favorite, hands down, primarily because of the helpful kind friendly staff.

Disembarking down onto the tarmac, and being made to stand out there for about 5 minutes (supposedly for safety's sake) while another plane was being pushed out from the next gate, all the while breathing in the choking nauseating jet exhaust fumes while our own plane was idling.

ZQN
SYD
Good 6.8

Efficient

Check In Issues related to code share flight

AKL
LAX
Excellent 9.3

Two toilets in Premium Economy, comfortable seat with blanket, headphones, and large pillow

LAX
AKL
Excellent 10.0

Everything was excellent , no complaints at all. Staff friendly and efficient,food was pretty good , wine nice good flight .

Not enough good new release movie selection was very average/ poor. Your boarding from LAX could be improved. You have two signs about Premium and economy lines for boarding! These are not obvious . There needs to be a staff member or two checking people as they arrive in a line to check they're in the correct t line . Otherwise people don't trailer until they have been in the wrong line until the reach the top of the line . Leads to frustration even before the flight begins! Otherwise great job everyone ! Thank You !

AKL
SYD
Mediocre 3.3

Good thing, we got there.

The flight attendants did nothing and told us we had to buy water. Really?? We were over charged for our baggage by a long shot. You sell cheap flights but by the time you pay for bags it is no longer a deal.

Mon, Apr 2
MIA
SYD
39h 35m
Mon, Apr 9
SYD
MIA
40h 29m
$1193
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 22
MIA
SYD
35h 40m
Tue, Jun 26
SYD
MIA
37h 24m
Trip: 36 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2027 reviews
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
7.3
Food
7.2
HBA
MEL
Mediocre 2.0

Crew

SYD
BNE
Excellent 10.0

Crew extremely friendly

CNS
SYD
Okay 4.6

There was a lot of confusion for people trying to use the kiosks to check in. Finally a representative stood by the machine and told people not to bother, just queue up for the desk to get boarding passes and drop of luggage , which took for ever. Once on the plane the seats are very cramped.

LAX
BNE
Excellent 10.0

The stewards were friendly, attending, available, and professional. Very nice to have complimentary earphones, eye mask, spirits, pillow and blanket. Pilot kept us informed. The veggie meals were very tasty and filling.

Nothing

SYD
AKL
Excellent 10.0

I was really worried about being on a plane for 14+ hours, but it was great! It was very comfortable with plenty of room. They also had the best airline food I've ever tasted! I will fly virgin Australia again!

Everything was absolutely wonderful. No complains here!

Mon, Feb 12
MIA
SYD
30h 08m
Fri, Feb 16
SYD
MIA
24h 41m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14235 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SYR
MSP
Excellent 8.0

WiFi and free tv shows

My seat wouldn’t recline

LGA
YUL
Excellent 8.0

it was easy to navigate .

SEA
LAX
Okay 4.0

Nothing, they didn’t care about you or to help, the llady was so rude and unfriendly, this situation ruin my whole trip

I call in advance to paid the fees for baggage, I call Aeromexico because was the main airline for the fly, but Delta at Seattle made me paid again the fees for baggage’s even by phone they said that I didn’t need to paid. BE AWARE AND CAREFUL BECAUSE THE LADIES IN THE FRONT DESK didn’t even look the paperwork that you have in hand, they only want to charge you saying that your payment thru Aeromexico didn’t help you in the 1st fly. How this can happen when Delta and Aeromexico are two subsidiary one of another ?

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

SLC
SNA
Excellent 8.0

Comfortable seats in coach Good snacks Friendly crew

Nothing

Sat, Apr 14
MIA
SYD
32h 50m
Mon, Apr 30
SYD
MIA
22h 05m
$1219
Trip: 17 days
8.5ExcellentShow reviews
Overall 8.5 Excellent
Based on 1571 reviews
Overall
8.7
Boarding
8.7
Comfort
8.4
Crew
9.0
Entertainment
8.6
Food
8.2
AKL
BNE
Mediocre 2.0

Nothing!

Awful service, they put me waiting for more than an hour to say that I was in the overbook list so they would need to include me in a flight 3 hours later in another airline. Outrageous!

AKL
LAX
Excellent 10.0

Everything

Nothing

AKL
ZQN
Excellent 9.0

The people and the service were top notch. I fly on numerous carriers and overall AirNZ has been my favorite, hands down, primarily because of the helpful kind friendly staff.

Disembarking down onto the tarmac, and being made to stand out there for about 5 minutes (supposedly for safety's sake) while another plane was being pushed out from the next gate, all the while breathing in the choking nauseating jet exhaust fumes while our own plane was idling.

AKL
SYD
Mediocre 2.0

$220 to take an extra bag. This is stupid. Why no disclosure about bag fees

ZQN
SYD
Good 6.8

Efficient

Check In Issues related to code share flight

Thu, Mar 15
MIA
SYD
31h 45m
Sun, Apr 1
SYD
MIA
39h 04m
$1243
Trip: 18 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 24
MIA
SYD
31h 55m
Mon, Apr 2
SYD
MIA
25h 55m
$1273
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 29
MIA
SYD
35h 35m
Wed, Jan 10
SYD
MIA
31h 45m
$1643
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.