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Cheap flights from Austin (AUS) to Phnom Penh (PNH)

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How to find the cheapest flight from Austin (AUS) to Phnom Penh (PNH)

How to find the cheapest flight from Austin (AUS) to Phnom Penh (PNH)
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How to find the cheapest flight from Austin (AUS) to Phnom Penh (PNH)
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How to find the cheapest flight from Austin (AUS) to Phnom Penh (PNH)
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Cheap flights from Austin to Phnom Penh in August , September 2026

25 Aug - 24 Sep $ 1,350.00
AUS
Austin
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
AUS
Austin
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25 Aug - 06 Sep $ 1,553.00
AUS
Austin
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
AUS
Austin
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17 Aug - 11 Sep $ 2,961.00
AUS
Austin
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
AUS
Austin
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Last minute flights from Austin to Phnom Penh

25 Aug - 01 Sep $ 1,516.00
AUS
Austin
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
3 STOPS
AUS
Austin
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18 Aug - 01 Sep $ 1,772.00
AUS
Austin
United Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
United Airlines
2 STOPS
AUS
Austin
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18 Aug - 01 Sep $ 1,994.00
AUS
Austin
United Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
United Airlines
2 STOPS
AUS
Austin
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One-way flights to Phnom Penh from Austin

9:00 AM - 8:35 AM
Cathay Pacific
2 Stops
37h 15m
AUS - PNH
$ 560
Kiwi
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6:57 PM - 8:35 AM
Cathay Pacific
2 Stops
27h 18m
AUS - PNH
$ 640
Kiwi
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7:50 PM - 7:40 AM
Singapore Airlines
2 Stops
24h 50m
AUS - PNH
$ 936
Kiwi
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How to find the cheapest flight from Austin (AUS) to Phnom Penh (PNH)

Related info for your journey
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How to find the cheapest flight from Austin (AUS) to Phnom Penh (PNH)
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 Austin (AUS) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.