Cheap Flights from Washington (IAD) to Mount Isa (ISA)

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Frequently asked questions

Is it cheaper to buy a plane ticket from IAD to ISA last minute?
When it's time to book your flights, being organized pays off. While you may be able to score a last-minute deal on an IAD to ISA flight, fares usually don't get cheaper as the departure date 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 journeys it's three to four months.
What airports do you fly into for Mount Isa from Washington?
Washington to Mount Isa flights arrive at Mount Isa Airport (ISA). The terminal is approximately 6 kilometers north of the heart of Mount Isa. Snap up a terrific airfare with Expedia and then ready yourself for an adventure.
Can I change the date of my flight from Washington Dulles Intl. Airport (IAD) to Mount Isa Airport?
We know life happens and plans change, so Expedia is here to help make amending your journey easy. To start, access your Washington Dulles Intl. Airport (IAD) to ISA itinerary through the Expedia Trips portal and check the fare conditions about what changes can be made. If you purchased your airfare in the last 24 hours, some airlines will let you cancel for free and book new flights. If you bought your fare more than 24 hours ago, get in touch with us through our Customer Service portal so we can assist you further.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Mount Isa
Distance
15858 km

Book with confidence

Book with confidence