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Cheap flights from Miami to Cairns from $3,924

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CNS
20 Jul — 27 Jul1
1 adult

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 15 July 2025.

Round-trip from

$3,924
Qantas Airways
  • Qantas Airways
  • 1/8-10/8
  • 4 total stops
  • 65h 49m total
  • Miami to Cairns
Search Deals

Find 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 15 July 2025.

Fri 1/814:11MIA - CNS
2 stops30h 54mQantas Airways
Sun 10/821:30CNS - MIA
2 stops34h 55mQantas Airways
Deal found 14/7$3,924
Fri 1/815:32MIA - CNS
3 stops53h 13mMultiple Airlines
Sun 10/819:00CNS - MIA
2 stops35h 04mMultiple Airlines
Deal found 14/7$4,072
Fri 1/812:20MIA - CNS
3 stops41h 25mUnited Airlines
Sun 10/806:00CNS - MIA
3 stops37h 59mUnited Airlines
Deal found 14/7$4,308

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 15 July 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

Fri 1/8

14:11-11:05

2 stops30h 54m

Cairns

Sun 10/8

21:30-18:25

2 stops34h 55m

$3,924

MiamiCairns

MIA - CNS

MIACNS

Miami

Fri 1/8

15:32-10:45

3 stops53h 13m

Cairns

Sun 10/8

19:00-16:04

2 stops35h 04m

$4,072

MiamiCairns

MIA - CNS

MIACNS

Miami

Fri 1/8

12:20-19:45

3 stops41h 25m

Cairns

Sun 10/8

06:00-05:59

3 stops37h 59m

$4,308

Flights are sorted by cheapest return flights first.

Deals found on 14/7

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.

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. 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 Cairns. Reviews last updated 15 July 2025.
Read reviews from past customers who have flown with Qantas Airways and United Airlines from Miami to Cairns. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
877 reviews
Check prices

Crew

8.2

Boarding

7.7

Entertainment

7.2

Comfort

7.4

Food

6.9

Overall

7.5

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
Qantas Airways
7.5
Good
877 reviews
Qantas Airways
7.5
Good
877 reviews
Check prices

Crew

8.2

Boarding

7.7

Entertainment

7.2

Comfort

7.4

Food

6.9

Overall

7.5

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
United Airlines
7.4
Good
8,858 reviews
Qantas Airways
7.5
Good
877 reviews
Check prices

Crew

8.2

Boarding

7.7

Entertainment

7.2

Comfort

7.4

Food

6.9

Overall

7.5

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

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.

  • 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.

  • What is the cheapest month to book a flight from Miami to Cairns?

    Currently, March is the cheapest month in which you can book a flight from Miami to Cairns (average of $166). Flying from Miami to Cairns in October is currently the most expensive (average of $233). 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.

See more FAQs

Travelling to a place near Cairns?

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

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