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$1,598+ Cheap flights from Miami (MIA) to Cairns (CNS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CNS
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap flight deals from Miami to Cairns

Cheapest flights from Miami to Cairns
Explore the most affordable flight options available from Miami to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.

This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:45 pm
MIA
-
CNS
2 stops33h 15m
American Airlines
Sat 10/101:55 pm
CNS
-
MIA
2 stops30h 36m
American Airlines
Deal found 7/16$1,598
This Air Canada deal was found by Cheapflights users on 7/16. 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.
Wed 9/166:10 pm
MIA
-
CNS
2 stops29h 30m
Multiple Airlines
Sat 10/106:10 pm
CNS
-
MIA
3 stops56h 04m
Multiple Airlines
Deal found 7/16$1,599
This United Airlines deal was found by Cheapflights users on 7/16. 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 9/134:41 pm
MIA
-
CNS
2 stops28h 29m
United Airlines
Wed 10/76:00 am
CNS
-
MIA
2 stops28h 58m
United Airlines
Deal found 7/16$1,643
This United Airlines deal was found by Cheapflights users on 7/16. 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 9/133:57 pm
MIA
-
CNS
3 stops53h 13m
United Airlines
Tue 10/136:00 am
CNS
-
MIA
2 stops28h 58m
United Airlines
Deal found 7/16$1,664
This FlightHub deal was found by Cheapflights users on 7/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:25 am
MIA
-
CNS
2 stops34h 10m
Qantas Airways
Sun 10/113:45 pm
CNS
-
MIA
2 stops27h 09m
Qantas Airways
Deal found 7/16$1,666
This United Airlines deal was found by Cheapflights users on 7/16. 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 9/134:41 pm
MIA
-
CNS
2 stops28h 29m
United Airlines
Fri 10/96:00 am
CNS
-
MIA
2 stops28h 58m
United Airlines
Deal found 7/16$1,693
This United Airlines deal was found by Cheapflights users on 7/16. 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 9/184:41 pm
MIA
-
CNS
2 stops37h 39m
United Airlines
Wed 10/76:00 am
CNS
-
MIA
2 stops28h 58m
United Airlines
Deal found 7/16$1,696
This Qantas Airways deal was found by Cheapflights users on 7/16. 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.
Tue 9/151:41 pm
MIA
-
CNS
2 stops30h 54m
Qantas Airways
Wed 10/73:45 pm
CNS
-
MIA
2 stops28h 46m
Qantas Airways
Deal found 7/16$1,700
This Qantas Airways deal was found by Cheapflights users on 7/16. 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 9/199:50 pm
MIA
-
CNS
2 stops46h 45m
Qantas Airways
Sun 10/113:45 pm
CNS
-
MIA
2 stops27h 09m
Qantas Airways
Deal found 7/16$1,716
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 9/173:57 pm
MIA
-
CNS
3 stops62h 23m
United Airlines
Wed 10/76:00 am
CNS
-
MIA
2 stops28h 58m
United Airlines
Deal found 7/16$1,717

Find flight deals from Miami to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Cairns (CNS). 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 July 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,598
(American Airlines)
Provider with most accurate pricing for Miami-Cairns flight deals.
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Provider most trusted by Cheapflights users for Miami-Cairns flights.
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From Miami to Cairns
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Cairns 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 July 17, 2026.
Use the filters below to find and compare flights from Miami to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MiamiCairns

MIA - CNS

MIACNS

Miami

Sun 9/13

4:41 pm-11:10 am

2 stops28h 29m

Cairns

Wed 10/7

6:00 am-8:58 pm

2 stops28h 58m

$1,643

MiamiCairns

MIA - CNS

MIACNS

Miami

Fri 9/18

4:41 pm-8:20 pm

2 stops37h 39m

Cairns

Tue 10/13

6:00 am-8:58 pm

2 stops28h 58m

$1,696

MiamiCairns

MIA - CNS

MIACNS

Miami

Sun 9/13

3:57 pm-11:10 am

3 stops53h 13m

Cairns

Fri 10/9

6:00 am-8:58 pm

2 stops28h 58m

$1,714

MiamiCairns

MIA - CNS

MIACNS

Miami

Sat 9/19

9:50 pm-10:35 am

2 stops46h 45m

Cairns

Wed 10/7

3:45 pm-4:54 am

2 stops27h 09m

$1,716

MiamiCairns

MIA - CNS

MIACNS

Miami

Mon 9/14

3:57 pm-8:20 pm

3 stops62h 23m

Cairns

Fri 10/9

6:00 am-8:58 pm

2 stops28h 58m

$1,777

MiamiCairns

MIA - CNS

MIACNS

Miami

Wed 9/16

3:57 pm-3:55 pm

3 stops57h 58m

Cairns

Wed 10/7

6:00 am-8:58 pm

2 stops28h 58m

$1,780

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Miami-Cairns flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Cairns flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Cairns flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Cairns 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-Cairns 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 Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Miami with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Miami to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Miami to Cairns?

    For as low as $1,643, United Airlines can have you in Cairns from Miami in 28h 29m. Miami and Cairns are separated by a distance of 9419 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Miami to Cairns that include hotel bookings?

    Yes. In addition to deals on Miami to Cairns flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Cairns.

  • Can I find deals for business class flights from Miami to Cairns?

    Yes. Cheapflights offers flight deals from Miami to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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