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Cheap flights from Miami to Cairns from $847

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CNS
22 Nov — 29 Nov1
1 adult
1 adult, Economy

Cheap 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 23 October 2025.

Round-trip from

$1,879

One-way from

$847
Qantas Airways
  • Qantas Airways
  • 10/2-14/2
  • 4 total stops
  • 72h 20m total
  • Miami to Cairns
Search Deals
American Airlines
  • American Airlines
  • 7/2
  • 2 total stops
  • 28h 05m total
  • Miami to Cairns
Search Deals

Find flight deals from Miami to Cairns

Enter your travel dates to find the best prices.

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 23 October 2025.

Tue 4/1118:00MIA - CNS
2 stops29h 00mUnited Airlines
Fri 7/1106:00CNS - MIA
2 stops40h 35mUnited Airlines
Deal found 21/10$3,437

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 23 October 2025.
Use the filters below to find and compare flights from Miami to Cairns that are best for you.

Fly from

Miami

Fly to

Cairns

Route

Depart

Return

Price

MiamiCairns

MIA - CNS

MIACNS

Miami

Tue 10/2

15:55-11:50

2 stops28h 55m

Cairns

Sat 14/2

17:00-21:25

2 stops43h 25m

$1,879

MiamiCairns

MIA - CNS

MIACNS

Miami

Tue 10/2

17:30-11:35

2 stops27h 05m

Cairns

Sat 14/2

12:35-21:29

2 stops23h 54m

$1,910

MiamiCairns

MIA - CNS

MIACNS

Miami

Wed 14/1

15:55-11:50

2 stops28h 55m

Cairns

Wed 28/1

06:00-19:18

3 stops28h 18m

$2,113

MiamiCairns

MIA - CNS

MIACNS

Miami

Wed 14/1

15:55-11:50

2 stops28h 55m

Cairns

Wed 28/1

15:35-05:18

2 stops28h 43m

$2,173

MiamiCairns

MIA - CNS

MIACNS

Miami

Tue 4/11

18:00-14:00

2 stops29h 00m

Cairns

Fri 7/11

06:00-07:35

2 stops40h 35m

$3,437

MiamiCairns

MIA - CNS

MIACNS

Miami

Sat 7/2

15:55-11:00

2 stops28h 05m

$847

MiamiCairns

MIA - CNS

MIACNS

Miami

Sat 7/2

15:55-11:50

2 stops28h 55m

$884

MiamiCairns

MIA - CNS

MIACNS

Miami

Sat 7/2

10:55-10:15

3 stops56h 20m

$1,040

MiamiCairns

MIA - CNS

MIACNS

Miami

Sat 27/12

22:55-13:50

3 stops47h 55m

$6,334

MiamiCairns

MIA - CNS

MIACNS

Miami

Sat 27/12

22:55-17:30

2 stops51h 35m

$6,759

Flights are sorted by cheapest return flights first.

Deals found on 22/10

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 return 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?

    There are many flights that can get you from Miami to Cairns in 27h 05m. Fly via Qantas Airways or Fiji Airways to get the fastest option. Miami and Cairns are separated by a distance of 15158 km. 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 fly from Miami to Cairns one-way?

    One-way options have recently been found by users for as low as $847 on American Airlines. Other airlines that offer cheap prices include Qantas Airways from $884 and United Airlines from $1,040 one-way.

  • 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 holiday 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

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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