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$548+ Cheap flights from Miami (MIA) to Cairns (CNS)

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CNS
May 18 — May 251
Mon 5/18
Mon 5/25
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 April 18, 2026.

This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:40 pm
MIA
-
CNS
2 stops29h 10m
Qantas Airways
Wed 7/83:45 pm
CNS
-
MIA
2 stops27h 16m
Qantas Airways
Deal found 4/17$1,489
This Qantas Airways deal was found by Cheapflights users on 4/17. 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.
Wed 6/34:40 pm
MIA
-
CNS
2 stops27h 55m
Multiple Airlines
Wed 7/86:00 am
CNS
-
MIA
3 stops30h 05m
Multiple Airlines
Deal found 4/17$1,560
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:30 pm
MIA
-
CNS
2 stops28h 20m
Qantas Airways
Tue 6/3011:20 am
CNS
-
MIA
2 stops33h 13m
Qantas Airways
Deal found 4/15$1,567
This Qantas Airways deal was found by Cheapflights users on 4/15. 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.
Thu 5/2110:25 am
MIA
-
CNS
2 stops46h 15m
Qantas Airways
Mon 5/251:40 pm
CNS
-
MIA
2 stops42h 46m
Qantas Airways
Deal found 4/15$1,690
This Qantas Airways deal was found by Cheapflights users on 4/15. 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 5/305:30 pm
MIA
-
CNS
2 stops28h 20m
Multiple Airlines
Tue 6/3011:20 am
CNS
-
MIA
3 stops31h 40m
Multiple Airlines
Deal found 4/15$1,701
This Qatar Airways deal was found by Cheapflights users on 4/13. 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 10/278:15 pm
MIA
-
CNS
2 stops48h 00m
Qatar Airways
Sat 10/313:45 pm
CNS
-
MIA
2 stops63h 40m
Qatar Airways
Deal found 4/13$1,899
This Jetabroad deal was found by Cheapflights users on 4/17. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:53 pm
MIA
-
CNS
3 stops39h 52m
Air New Zealand
Wed 7/86:00 am
CNS
-
MIA
3 stops39h 39m
Air New Zealand
Deal found 4/17$2,385
This Air Canada deal was found by Cheapflights users on 4/17. 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 5/219:45 pm
MIA
-
CNS
3 stops52h 10m
Air Canada
Mon 5/254:35 pm
CNS
-
MIA
3 stops57h 43m
Air Canada
Deal found 4/17$2,462

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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,489
(oojo)

One-way from

$548
(BusinessClass)
Provider with most accurate pricing for Miami-Cairns flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Cairns flights.
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From Miami to Cairns
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One-way flight 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 April 18, 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

Wed 6/3

4:40 pm-10:35 am

2 stops27h 55m

Cairns

Wed 7/8

6:00 am-10:05 pm

3 stops30h 05m

$1,560

MiamiCairns

MIA - CNS

MIACNS

Miami

Thu 5/21

10:25 am-10:40 pm

2 stops46h 15m

Cairns

Mon 5/25

1:40 pm-6:26 pm

2 stops42h 46m

$1,690

MiamiCairns

MIA - CNS

MIACNS

Miami

Sat 5/30

5:30 pm-11:50 am

2 stops28h 20m

Cairns

Tue 6/30

11:20 am-5:00 am

3 stops31h 40m

$1,701

MiamiCairns

MIA - CNS

MIACNS

Miami

Thu 5/21

9:45 pm-3:55 pm

3 stops52h 10m

Cairns

Mon 5/25

4:35 pm-12:18 pm

3 stops57h 43m

$2,462
Cheapest one-way
Quickest one-way

MiamiCairns

MIA - CNS

MIACNS

Miami

Thu 6/25

5:30 pm-11:40 am

2 stops28h 10m

$548

MiamiCairns

MIA - CNS

MIACNS

Miami

Thu 6/25

5:35 pm-9:20 am

3 stops49h 45m

$1,506

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Sorted by cheapest first

Compare providers for flights from Miami to Cairns

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 Cairns in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 $1,690, Qantas Airways can have you in Cairns from Miami in 46h 15m. Miami and Cairns are separated by a distance of 9419 mi.

  • 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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