Earn point on your loyalty program!arrow arc left

Cheap flights from Colorado Springs (COS) to Perth (PER)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Colorado Springs (COS) to Perth (PER)

How to find the cheapest flight from Colorado Springs (COS) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Colorado Springs (COS) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Colorado Springs (COS) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Colorado Springs to Perth in April , May 2026

27 Apr - 20 May $ 2,734.00
COS
Colorado Springs
Air New Zealand
3 STOPS
PER
Perth
PER
Perth
Air New Zealand
3 STOPS
COS
Colorado Springs
Pick dates
27 Apr - 20 May $ 2,786.00
COS
Colorado Springs
Air New Zealand
3 STOPS
PER
Perth
PER
Perth
Air New Zealand
3 STOPS
COS
Colorado Springs
Pick dates
27 Apr - 20 May $ 2,818.00
COS
Colorado Springs
Air New Zealand
3 STOPS
PER
Perth
PER
Perth
Air New Zealand
3 STOPS
COS
Colorado Springs
Pick dates

Last minute flights from Colorado Springs to Perth

09 Apr - 01 May $ 3,522.00
COS
Colorado Springs
Qantas
2 STOPS
PER
Perth
PER
Perth
Qantas
2 STOPS
COS
Colorado Springs
Pick dates
09 Apr - 01 May $ 3,522.00
COS
Colorado Springs
Qantas
2 STOPS
PER
Perth
PER
Perth
Qantas
2 STOPS
COS
Colorado Springs
Pick dates
09 Apr - 01 May $ 3,531.00
COS
Colorado Springs
Qantas
2 STOPS
PER
Perth
PER
Perth
Qantas
2 STOPS
COS
Colorado Springs
Pick dates

One-way flights to Perth from Colorado Springs

2:37 PM - 12:10 AM
Philippine Airlines
3 Stops
50h 38m
COS - PER
$ 1,339
Kiwi
Pick dates
2:37 PM - 12:10 AM
Philippine Airlines
3 Stops
50h 38m
COS - PER
$ 1,348
Kiwi
Pick dates
2:37 PM - 3:00 PM
Cathay Pacific
3 Stops
42h 3m
COS - PER
$ 1,391
Kiwi
Pick dates

How to find the cheapest flight from Colorado Springs (COS) to Perth (PER)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Colorado Springs (COS) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Colorado Springs (COS) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.