$475+ Cheap flights from Miami (MIA) to Sydney (SYD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
Jun 8 — Jun 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Miami to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Miami to Sydney
Cheapest
Best
Last-minute
One-way
Cheapest flights from Miami to SydneyExplore the most affordable flight options available from Miami to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
Explore the most affordable flight options available from Miami to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:30 pm
MIA
- SYD
1 stop22h 20m
Delta
Sun 5/249:15 am
SYD
- MIA
1 stop21h 51m
Delta
Deal found 5/7![Delta logo]()
$1,006
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:10 am
MIA
- SYD
1 stop32h 40m
Delta
Tue 6/99:15 am
SYD
- MIA
1 stop22h 35m
Delta
Deal found 5/7![Delta logo]()
$1,010
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:30 am
MIA
- SYD
2 stops34h 30m
United Airlines
Tue 8/2510:20 am
SYD
- MIA
1 stop22h 38m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,015
This BusinessClass deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:57 pm
MIA
- SYD
1 stop23h 58m
Air New Zealand
Tue 9/2210:20 am
SYD
- MIA
1 stop22h 38m
Air New Zealand
Deal found 5/7![Air New Zealand logo]()
$1,107
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:07 pm
MIA
- SYD
1 stop21h 43m
Delta
Thu 8/139:15 am
SYD
- MIA
1 stop22h 52m
Delta
Deal found 5/7![Delta logo]()
$1,110
This KAYAK deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:00 am
MIA
- SYD
1 stop32h 55m
Air New Zealand
Sat 8/159:30 am
SYD
- MIA
2 stops27h 09m
Air New Zealand
Deal found 5/7![Air New Zealand logo]()
$1,114
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:35 pm
MIA
- SYD
1 stop22h 20m
United Airlines
Fri 8/219:30 am
SYD
- MIA
2 stops27h 09m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,115
This Air Canada deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:10 pm
MIA
- SYD
1 stop23h 10m
Air Canada
Mon 10/1210:20 am
SYD
- MIA
2 stops26h 57m
Air Canada
Deal found 5/6![Air Canada logo]()
$1,117
This Air Canada deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 pm
MIA
- SYD
2 stops47h 20m
Air Canada
Fri 5/229:20 am
SYD
- MIA
1 stop21h 52m
Air Canada
Deal found 5/9![Air Canada logo]()
$1,118
This Air Canada deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:05 am
MIA
- SYD
2 stops33h 15m
Air Canada
Tue 6/99:20 am
SYD
- MIA
2 stops26h 57m
Air Canada
Deal found 5/6![Air Canada logo]()
$1,121
Best flights from Miami to SydneyDiscover carefully curated flight deals from Miami to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
Discover carefully curated flight deals from Miami to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:10 am
MIA
- SYD
2 stops33h 40m
Delta
Sun 7/129:15 am
SYD
- MIA
1 stop22h 42m
Delta
Deal found 5/5![Delta logo]()
$1,224
This JetBlue deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:40 pm
MIA
- SYD
1 stop31h 30m
JetBlue
Sun 12/209:40 pm
SYD
- MIA
1 stop34h 45m
JetBlue
Deal found 5/4![JetBlue logo]()
$1,419
This Qantas Airways deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:22 pm
MIA
- SYD
1 stop21h 33m
Multiple Airlines
Sun 9/139:10 am
SYD
- MIA
1 stop23h 26m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,505
This Qantas Airways deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:11 pm
MIA
- SYD
1 stop21h 54m
Qantas Airways
Tue 7/219:10 am
SYD
- MIA
1 stop21h 09m
Qantas Airways
Deal found 5/8![Qantas Airways logo]()
$1,557
This Qatar Airways deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:40 pm
MIA
- SYD
2 stops34h 15m
Qatar Airways
Mon 12/216:15 pm
SYD
- MIA
2 stops38h 10m
Qatar Airways
Deal found 5/4![Qatar Airways logo]()
$1,634
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:03 pm
MIA
- SYD
2 stops26h 47m
Delta
Tue 12/222:15 pm
SYD
- MIA
2 stops35h 09m
Delta
Deal found 5/4![Delta logo]()
$1,236
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am
MIA
- SYD
2 stops34h 50m
Delta
Tue 12/2210:40 am
SYD
- MIA
1 stop23h 01m
Delta
Deal found 5/4![Delta logo]()
$1,236
This Qantas Airways deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:30 pm
MIA
- SYD
1 stop23h 35m
Qantas Airways
Sat 7/259:10 am
SYD
- MIA
1 stop21h 09m
Qantas Airways
Deal found 5/8![Qantas Airways logo]()
$1,557
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:07 pm
MIA
- SYD
1 stop21h 43m
Delta
Sat 8/89:15 am
SYD
- MIA
1 stop22h 52m
Delta
Deal found 5/5![Delta logo]()
$1,333
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:00 pm
MIA
- SYD
1 stop21h 50m
Delta
Mon 7/209:15 am
SYD
- MIA
1 stop22h 42m
Delta
Deal found 5/8![Delta logo]()
$1,441
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:00 pm
MIA
- SYD
1 stop21h 50m
Delta
Wed 7/229:15 am
SYD
- MIA
2 stops24h 10m
Delta
Deal found 5/8![Delta logo]()
$1,496
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
MIA
- SYD
2 stops34h 50m
Delta
Sat 8/89:15 am
SYD
- MIA
1 stop22h 52m
Delta
Deal found 5/7![Delta logo]()
$1,545
Last-minute flights from Miami to SydneyDiscover last-minute flight deals from Miami to Sydney. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Sydney. Data last updated May 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:05 am
MIA
- SYD
2 stops33h 45m
Delta
Sun 5/249:15 am
SYD
- MIA
1 stop21h 51m
Delta
Deal found 5/7![Delta logo]()
$1,006
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:10 am
MIA
- SYD
1 stop32h 40m
Delta
Tue 6/99:15 am
SYD
- MIA
1 stop22h 35m
Delta
Deal found 5/7![Delta logo]()
$1,010
This Air Canada deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 pm
MIA
- SYD
2 stops47h 20m
Air Canada
Fri 5/229:20 am
SYD
- MIA
1 stop21h 52m
Air Canada
Deal found 5/9![Air Canada logo]()
$1,118
This Expedia deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:05 am
MIA
- SYD
2 stops33h 15m
Air Canada
Wed 6/39:20 am
SYD
- MIA
1 stop21h 52m
Air Canada
Deal found 5/5![Air Canada logo]()
$1,195
This Air Canada deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:05 am
MIA
- SYD
2 stops33h 15m
Air Canada
Wed 6/179:20 am
SYD
- MIA
1 stop21h 52m
Air Canada
Deal found 5/7![Air Canada logo]()
$1,192
This Air Canada deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:05 am
MIA
- SYD
2 stops33h 15m
Air Canada
Mon 6/229:20 am
SYD
- MIA
1 stop21h 55m
Air Canada
Deal found 5/9![Air Canada logo]()
$1,193
This Air Canada deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:05 am
MIA
- SYD
2 stops33h 15m
Air Canada
Tue 6/99:20 am
SYD
- MIA
2 stops26h 57m
Air Canada
Deal found 5/6![Air Canada logo]()
$1,121
This Air Canada deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:15 am
MIA
- SYD
2 stops34h 05m
Air Canada
Fri 6/199:20 am
SYD
- MIA
1 stop21h 55m
Air Canada
Deal found 5/8![Air Canada logo]()
$1,194
This Justfly.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:15 am
MIA
- SYD
2 stops34h 05m
Air Canada
Thu 7/239:20 am
SYD
- MIA
2 stops40h 48m
Air Canada
Deal found 5/8![Air Canada logo]()
$1,136
One-way flights from Miami to SydneySearch for one-way flight options from Miami to Sydney. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
Search for one-way flight options from Miami to Sydney. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
This BusinessClass deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:22 pm
MIA
- SYD
2 stops26h 28m
Fiji Airways
Deal found 5/5![Fiji Airways logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
MIA
- SYD
2 stops39h 50m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$484
This KAYAK deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:22 pm
MIA
- SYD
2 stops36h 48m
Fiji Airways
Deal found 5/8![Fiji Airways logo]()
$509
This BusinessClass deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:30 pm
MIA
- SYD
2 stops28h 20m
Fiji Airways
Deal found 5/7![Fiji Airways logo]()
$528
This BusinessClass deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:30 pm
MIA
- SYD
2 stops28h 20m
Fiji Airways
Deal found 5/6![Fiji Airways logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
MIA
- SYD
2 stops50h 10m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:42 pm
MIA
- SYD
2 stops26h 08m
Delta
Deal found 5/7![Delta logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:06 pm
MIA
- SYD
3 stops47h 44m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:18 pm
MIA
- SYD
3 stops59h 52m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$570
Find flight deals from Miami to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,010 (Delta) |
One-way from | $476 (BusinessClass) |
Popular in | December |
Cheapest in | March |
Average price | $1,304 |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 9, 2026.
Use the filters below to find and compare flights from Miami to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiSydney
MIA - SYD
MIASYD
Miami
Mon 6/29
7:10 am-6:50 am
2 stops33h 40m
Sydney Kingsford Smith
Sun 7/12
9:15 am-5:57 pm
1 stop22h 42m
$1,224
MiamiSydney
MIA - SYD
MIASYD
Miami
Mon 10/19
2:03 pm-7:50 am
2 stops26h 47m
Sydney Kingsford Smith
Tue 12/22
2:15 pm-9:24 am
2 stops35h 09m
$1,236
MiamiSydney
MIA - SYD
MIASYD
Miami
Sun 10/18
6:00 am-7:50 am
2 stops34h 50m
Sydney Kingsford Smith
Tue 12/22
10:40 am-5:41 pm
1 stop23h 01m
$1,236
MiamiSydney
MIA - SYD
MIASYD
Miami
Fri 7/24
7:07 pm-6:50 am
1 stop21h 43m
Sydney Kingsford Smith
Sat 8/8
9:15 am-6:07 pm
1 stop22h 52m
$1,333
MiamiSydney
MIA - SYD
MIASYD
Miami
Tue 10/20
7:40 pm-6:10 pm
1 stop31h 30m
Sydney Kingsford Smith
Sun 12/20
9:40 pm-4:25 pm
1 stop34h 45m
$1,419
MiamiSydney
MIA - SYD
MIASYD
Miami
Wed 6/17
7:00 pm-6:50 am
1 stop21h 50m
Sydney Kingsford Smith
Mon 7/20
9:15 am-5:57 pm
1 stop22h 42m
$1,441
MiamiSydney
MIA - SYD
MIASYD
Miami
Fri 6/19
7:00 pm-6:50 am
1 stop21h 50m
Sydney Kingsford Smith
Wed 7/22
9:15 am-7:25 pm
2 stops24h 10m
$1,496
MiamiSydney
MIA - SYD
MIASYD
Miami
Fri 9/4
7:22 pm-6:55 am
1 stop21h 33m
Sydney Kingsford Smith
Sun 9/13
9:10 am-6:36 pm
1 stop23h 26m
$1,505
MiamiSydney
MIA - SYD
MIASYD
Miami
Fri 7/31
6:00 am-6:50 am
2 stops34h 50m
Sydney Kingsford Smith
Sat 8/8
9:15 am-6:07 pm
1 stop22h 52m
$1,545
Quickest round-trip
MiamiSydney
MIA - SYD
MIASYD
Miami
Sat 6/20
7:11 pm-7:05 am
1 stop21h 54m
Sydney Kingsford Smith
Tue 7/21
9:10 am-4:19 pm
1 stop21h 09m
$1,557
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Miami to Sydney
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Sydney in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Miami-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Miami-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Miami to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Miami with our price prediction graph.
MIA-SYD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Miami to Sydney
How far ahead should I book a flight from Miami to Sydney?
The price you pay for your flight from Miami to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Miami to Sydney?
Currently, March is the cheapest month in which you can book a flight from Miami to Sydney (average of $1,045). Flying from Miami to Sydney in December is currently the most expensive (average of $2,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Miami to Sydney?
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated May 9, 2026.
Read through reviews of airlines operating flights from Miami to Sydney, such as Air New Zealand,Qantas Airways, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.4
Crew
8.5
Comfort
7.9
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Food
7.4
Crew
8.5
Comfort
7.9
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Food
7.4
Crew
8.5
Comfort
7.9
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Food
7.4
Crew
8.5
Comfort
7.9
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Food
7.4
Crew
8.5
Comfort
7.9
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Food
7.4
Crew
8.5
Comfort
7.9
Boarding
8.2
Entertainment
7.4
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Related info for your journey
Find useful and relevant information for your journey from Miami to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Miami
Popular flights
Sydney flight routes
Alternative routes for Miami to Sydney
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Sydney by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Miami to Sydney by cabin class
Find flights from Miami to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Miami and Sydney flights
Browse other Miami and Sydney flight options. Last updated on May 9, 2026.
Other flights from Miami
Browse through other flights departing from Miami. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sydney
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
Top 7 airlines flying from Miami to Sydney
Discover the top 7 airlines that operate flights from Miami to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$297 | Average$898 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$816 | Average$1,356 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$850 | Average$1,332 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$862 | Average$947 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,001 | Average$1,371 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,147 | Average$1,496 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,264 | Average$1,494 | FlexibilityNo cancel fee | On-time78% |