$1,860 Cheap Flights from Mexico City (MEX) to Cairns (CNS)

View $1,860 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Benito Juarez International Airport (MEX) to Cairns Intl. Airport (CNS)

Cheap Flights from Mexico City to Cairns (MEX-CNS)

Prices were available within the past 7 days and start at $1,860 for one-way flights and $2,140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Nov 10 - Sun, Nov 16
MEX
Mexico City
CNS
Cairns
$2,140 Roundtrip, found 5 days ago
$2,140
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Nov 10 from Mexico City to Cairns, returning Sun, Nov 16, priced at $2,140 found 5 days ago
Air Canada
Mon, Nov 10 - Sat, Nov 15
MEX
Mexico City
CNS
Cairns
$2,143 Roundtrip, found 5 days ago
$2,143
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Nov 10 from Mexico City to Cairns, returning Sat, Nov 15, priced at $2,143 found 5 days ago
Air Canada
Mon, Nov 10 - Mon, Nov 17
MEX
Mexico City
CNS
Cairns
$2,167 Roundtrip, found 5 days ago
$2,167
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Nov 10 from Mexico City to Cairns, returning Mon, Nov 17, priced at $2,167 found 5 days ago
Air Canada
Mon, Nov 10 - Fri, Nov 14
MEX
Mexico City
CNS
Cairns
$2,177 Roundtrip, found 5 days ago
$2,177
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Nov 10 from Mexico City to Cairns, returning Fri, Nov 14, priced at $2,177 found 5 days ago
United
Wed, Nov 5 - Tue, Nov 18
MEX
Mexico City
CNS
Cairns
$2,746 Roundtrip, found 5 days ago
$2,746
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 5 from Mexico City to Cairns, returning Tue, Nov 18, priced at $2,746 found 5 days ago
Air Canada
Sun, Nov 9 - Sun, Nov 16
MEX
Mexico City
CNS
Cairns
$2,753 Roundtrip, found 5 days ago
$2,753
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Nov 9 from Mexico City to Cairns, returning Sun, Nov 16, priced at $2,753 found 5 days ago
United
Sat, Nov 8 - Sat, Nov 15
MEX
Mexico City
CNS
Cairns
$2,887 Roundtrip, found 5 days ago
$2,887
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 8 from Mexico City to Cairns, returning Sat, Nov 15, priced at $2,887 found 5 days ago
Emirates
Mon, Nov 10 - Thu, Nov 13
MEX
Mexico City
CNS
Cairns
$2,916 Roundtrip, found 5 days ago
$2,916
Roundtrip
found 5 days ago
Select Emirates flight, departing Mon, Nov 10 from Mexico City to Cairns, returning Thu, Nov 13, priced at $2,916 found 5 days ago
Qantas Airways
Sat, Nov 8 - Sat, Nov 15
MEX
Mexico City
CNS
Cairns
$2,968 Roundtrip, found 5 days ago
$2,968
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Sat, Nov 8 from Mexico City to Cairns, returning Sat, Nov 15, priced at $2,968 found 5 days ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
MEX
Mexico City
CNS
Cairns
$2,973 Roundtrip, found 5 days ago
$2,973
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 8 from Mexico City to Cairns, returning Sat, Nov 15, priced at $2,973 found 5 days ago

Frequently asked questions

How much does a flight from Mexico City Intl. Airport (MEX) to Cairns Intl. Airport (CNS) cost?
Grab a cheap one-way flight from $1,860 or cheap return flight from $2,140 from Mexico City Intl. Airport (MEX) to Cairns Intl. Airport (CNS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Mexico City Intl. Airport (MEX) to Cairns Intl. Airport (CNS)?
The cheapest month to fly from MEX to CNS is November, when demand is low. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Mexico City Intl. Airport (MEX) to Cairns Intl. Airport (CNS)?
To find the cheapest airline flying from MEX to CNS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Mexico City Intl. Airport (MEX) to Cairns Intl. Airport (CNS)?
Direct flights from Mexico City Intl. Airport (MEX) to Cairns Intl. Airport (CNS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MEX to CNS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mexico City Intl. Airport (MEX) to Cairns Intl. Airport (CNS)?
Book a flight from Mexico City Intl. Airport (MEX) to Cairns Intl. Airport (CNS) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Mexico City Intl. Airport (MEX) to Cairns Intl. Airport (CNS) last-minute?
Last-minute fares from MEX to CNS are typically more expensive. To lock in the best rates, start looking for flights early. That being said, if you can play around with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a MEX to CNS flight and hotel package?
You'll typically save money by booking a MEX to CNS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal accommodations and flights, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Mexico City Intl. Airport (MEX) to Cairns Intl. Airport (CNS)?
Typically, you can cancel or modify your MEX to CNS flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want more details, visit our Customer Service portal.

Travel information

Origin airport
Mexico City Intl.
Destination airport
Cairns Intl.
Roundtrip price
$2,140
Distance
8201 mi

Book with confidence

Mexico City to Cairns Flights

The cheapest times to fly from Mexico City to Cairns

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Mexico City to Cairns are during the month of November. You can find some of the cheapest flights from Mexico City to Cairns with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mexico City to Cairns

Sunday is one of the best days to book for cheap flights from Mexico City to Cairns: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Mexico City to Cairns

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Mexico City to Cairns in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,860 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Mexico City to Cairns flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Mexico City to Cairns airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Mexico City to Cairns Flights

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*Available to One Key members.