Cheap Flights from Sioux City (SUX) to Kununurra (KNX)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Sioux Gateway Airport (SUX) to KNX last minute?
When it's time to book your flights, it's better to be prepared. While it's possible to pick up a deal on a SUX to KNX flight at the last minute, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international flights it's three to four months.
What airports do you fly into for Kununurra from Sioux City?
You have two options when traveling from Sioux City to Kununurra — Kununurra Airport (KNX) and Wyndham, WA (WYN). If you land at Kununurra Airport (KNX) you'll be approximately 3 kilometers to the west of Kununurra. Make your way to your hotel and then venture out and take in your surroundings. Lily Creek Lagoon and Waringarri Aboriginal Arts Centre are among this destination's top attractions.
Can I change the date of my flight from Sioux Gateway Airport (SUX) to Kununurra Airport?
Expedia makes it a breeze to make amendments to your Colonel Bud Day Field to KNX journey yourself. Just go to the Expedia Trips portal and tap "change flight." Look for new flights and lock in the one that works best. You'll see an estimate of flight change fees that may apply. Alternatively, head to our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.

Travel information

Origin airport
Sioux Gateway
Destination airport
Kununurra
Distance
14729 km

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