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$1,731+ Cheap flights from Milwaukee (MKE) 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — CNS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Milwaukee to Cairns

Cheapest flights from Milwaukee to Cairns
Explore the most affordable flight options available from Milwaukee to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Qantas Airways deal was found by Cheapflights users on 1/26. 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 2/213:11 pm
MKE
-
CNS
2 stops39h 54m
Qantas Airways
Wed 2/259:20 am
CNS
-
MKE
2 stops47h 39m
Qantas Airways
Deal found 1/26$1,731

Find flight deals from Milwaukee to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,731
(Qantas Airways)
Provider with most accurate pricing for Milwaukee-Mitchell-Cairns flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Cairns flights.
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From Milwaukee-Mitchell to Cairns
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 January 29, 2026.
Use the filters below to find and compare flights from Milwaukee to Cairns that are best for you.

Fly from

Milwaukee

Fly to

Cairns

Route

Depart

Return

Price

MilwaukeeCairns

MKE - CNS

MKECNS

Milwaukee-Mitchell

Sat 2/21

3:11 pm-11:05 pm

2 stops39h 54m

Cairns

Wed 2/25

9:20 am-4:59 pm

2 stops47h 39m

$1,731

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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

Have a flexible travel schedule? Discover the best time to fly to Cairns from Milwaukee 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 Milwaukee 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 Milwaukee to Cairns?

    Departing from Milwaukee to Cairns will take you 39h 54m. Milwaukee and Cairns are separated by a distance of 8825 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Milwaukee 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.

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