Cairns to Karratha Flights

Based on HopeGoo data, Jetstar Airways offers one-way fares as low as US$543 on Cheapest nonstop routes (e.g. CNS to KTA on Sat, Mar 28), while Jetstar Airways offers Cheapest nonstop round-trips from US$1,252 departing on Sat, Mar 7 and returning on Wed, Mar 11.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Cairns to Karratha is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Cairns to Karratha, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Mar 28, with one-way flights priced at just US$543. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jetstar Airways. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Karratha travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Cairns to Karratha is September, when demand for travel is lower.

After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Cairns to Karratha on March 7, 2026 with Jetstar Airways, with prices starting at US$1,252.

The time difference between Karratha and Cairns is 2h.

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