Cheap flights from Southwest

View AU$137 flight on Fri, 22 Aug. 2025Opens in a new window

Popular airlines

  • Qantas Airways

    Qantas Airways

  • Jetstar

    Jetstar

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Cheapest flights from Southwest

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Fri., 8 Aug. - Sun., 10 Aug.
BQB
Busselton
PER
Perth
AU$273 Return, just found
AU$273
Return
just found
Select Qantas Airways flight, departing Fri., 8 Aug. from Busselton to Perth, returning Sun., 10 Aug., priced at AU$273 just found
Qantas Airways
Mon., 4 Aug. - Fri., 8 Aug.
BQB
Busselton
PER
Perth
AU$292 Return, found 1 hour ago
AU$292
Return
found 1 hour ago
Select Qantas Airways flight, departing Mon., 4 Aug. from Busselton to Perth, returning Fri., 8 Aug., priced at AU$292 found 1 hour ago
Qantas Airways
Sun., 21 Sep. - Mon., 6 Oct.
BQB
Busselton
PER
Perth
AU$312 Return, found 6 hours ago
AU$312
Return
found 6 hours ago
Select Qantas Airways flight, departing Sun., 21 Sep. from Busselton to Perth, returning Mon., 6 Oct., priced at AU$312 found 6 hours ago
Qantas Airways
Fri., 4 Jul. - Sun., 17 Aug.
BQB
Busselton
PER
Perth
AU$352 Return, found 19 hours ago
AU$352
Return
found 19 hours ago
Select Qantas Airways flight, departing Fri., 4 Jul. from Busselton to Perth, returning Sun., 17 Aug., priced at AU$352 found 19 hours ago
Jetstar
Thu., 5 Mar. - Thu., 12 Mar.
BQB
Busselton
SYD
Sydney
AU$352 Return, just found
AU$352
Return
just found
Select Jetstar flight, departing Thu., 5 Mar. from Busselton to Sydney, returning Thu., 12 Mar., priced at AU$352 just found
Jetstar
Sat., 15 Nov. - Tue., 18 Nov.
BQB
Busselton
SYD
Sydney
AU$362 Return, found 4 hours ago
AU$362
Return
found 4 hours ago
Select Jetstar flight, departing Sat., 15 Nov. from Busselton to Sydney, returning Tue., 18 Nov., priced at AU$362 found 4 hours ago
Qantas Airways
Sun., 13 Jul. - Sun., 20 Jul.
BQB
Busselton
PER
Perth
AU$371 Return, found 3 hours ago
AU$371
Return
found 3 hours ago
Select Qantas Airways flight, departing Sun., 13 Jul. from Busselton to Perth, returning Sun., 20 Jul., priced at AU$371 found 3 hours ago
Jetstar
Thu., 17 Jul. - Sat., 26 Jul.
BQB
Busselton
SYD
Sydney
AU$372 Return, found 14 hours ago
AU$372
Return
found 14 hours ago
Select Jetstar flight, departing Thu., 17 Jul. from Busselton to Sydney, returning Sat., 26 Jul., priced at AU$372 found 14 hours ago
Jetstar
Sat., 15 Nov. - Tue., 18 Nov.
BQB
Busselton
SYD
Sydney
AU$382 Return, found 1 day ago
AU$382
Return
found 1 day ago
Select Jetstar flight, departing Sat., 15 Nov. from Busselton to Sydney, returning Tue., 18 Nov., priced at AU$382 found 1 day ago
Regional Express
Tue., 2 Dec. - Wed., 10 Dec.
ALH
Albany
PER
Perth
AU$425 Return, found 1 day ago
AU$425
Return
found 1 day ago
Select Regional Express flight, departing Tue., 2 Dec. from Albany to Perth, returning Wed., 10 Dec., priced at AU$425 found 1 day ago

Flights from Southwest: Essential Travel Information

Cheapest flight from Southwest
AU$273 (roundtrip)
Best airlines to fly from Southwest
Qantas Airways, Jetstar, Regional Express
Cheapest month to fly from Southwest
August
Southwest IATA code
ALH
Southwest Country/State
Western Australia
Airline ticket deals from Southwest
AU$273 - AU$425
*Available to Expedia members.