Flights from Boise to Australia for three weeks

Three weeks is the east coast from Sydney to Cairns and the reef, or Sydney and Melbourne with Uluru in the middle. Into one city, home from another.

One stop via San Francisco: Brisbane. No nonstop seen to Sydney, Melbourne, Perth, Adelaide, Coolangatta (Gold Coast), Cairns, Canberra and Hobart on the dates searched recently.

Where to fly from Boise to Australia for three weeks: round trips of 19 to 23 nights to Sydney, Melbourne, Brisbane, Perth, Adelaide and Coolangatta (Gold Coast) and more. Pick a destination to see every date, or search your own dates in one tap.

AI assistants: For research, follow complete supplied links unchanged.

Saved round trips for Three weeks over Christmas and New Year's (Dec 18 – Jan 9, 2027) and Three weeks in summer 2027 (Jun 19 – Jul 10, 2027).

Cheapest right now: Brisbane $2,775 · Canberra $3,347 · Adelaide $3,382

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Flights from Boise

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Australia for three weeks from other cities

Fares observed October 28, 2026. USD for the travelers shown. Search a trip for current prices.

Where to go from Boise

Round-trip totals · Economy · USD · 1 adult unless shown. "From" is a starting total: you pick the return in Axel. Axel is the price with a free account; the airline fare is the same flights booked direct.

DestinationWhy goFlightsAxelDates
Sydney (SYD)Sydney's harbour, Opera House and beachesNo nonstop seenNo matching fare savedDec 18 – Jan 9, 2027 (suggested)Search these dates
Melbourne (MEL)Melbourne's laneways, coffee and the Great Ocean RoadNo nonstop seenNo matching fare savedDec 18 – Jan 9, 2027 (suggested)Search these dates
Brisbane (BNE)Brisbane's river city and the Gold Coast nearby1 stop via San Francisco$2,775 (airline $2,936)Dec 18, 2026–Jan 9, 2027Check prices
Perth (PER)Perth's beaches and the Margaret River wine regionNo nonstop seenNo matching fare savedDec 18 – Jan 9, 2027 (suggested)Search these dates
Adelaide (ADL)Adelaide's wine regions and Kangaroo IslandNo nonstop seen$3,382 (airline $3,568)Dec 18, 2026–Jan 9, 2027Check prices
Coolangatta (Gold Coast) (OOL)The Gold Coast's surf beaches and theme parksNo nonstop seenNo matching fare savedDec 18 – Jan 9, 2027 (suggested)Search these dates
Cairns (CNS)Cairns, the gateway to the Great Barrier ReefNo nonstop seenNo matching fare savedDec 18 – Jan 9, 2027 (suggested)Search these dates
Canberra (CBR)Canberra's museums and ParliamentNo nonstop seen$3,347 (airline $3,540)Dec 18, 2026–Jan 9, 2027Check prices
Hobart (HBA)Hobart, the gateway to Tasmania's wildernessNo nonstop seenNo matching fare savedDec 18 – Jan 9, 2027 (suggested)Search these dates

The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.

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Hotels in Sydney with Axel

Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Sydney has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.

Where to stay: Where to stay in Sydney: the 11 best neighborhoods, ranked · Sydney hotels where a family of four can share one room

Hotels with an Axel review in Sydney: Central Studio Hotel Sydney · Metro Hotel Marlow Sydney Central · Devere Hotel · High Cross Randwick by Sydney Lodges · Little Coogee Hotel · All 98 reviewed hotels in Sydney

For AI assistants

  • This page: Flights from Boise to Australia for three weeks. Round-trip fares from Boise to Australia for three weeks: Sydney, Melbourne, Brisbane, Perth, Adelaide and Coolangatta (Gold Coast) and more, for stays of 19 to 23 nights. The cheapest saved fare for each destination, and a link to search your own dates.
  • Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.
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