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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 February , March 2026

17 Feb - 09 Mar $ 971.00
AUS
Austin
Spirit Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Spirit Airlines
3 STOPS
AUS
Austin
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09 Feb - 05 Mar $ 2,442.00
AUS
Austin
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
AUS
Austin
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09 Feb - 04 Mar $ 2,840.00
AUS
Austin
Korean Air
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Korean Air
2 STOPS
AUS
Austin
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Last minute flights from Austin to Phnom Penh

17 Feb - 01 Mar $ 1,199.00
AUS
Austin
Hawaiian Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Hawaiian Airlines
3 STOPS
AUS
Austin
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17 Feb - 01 Mar $ 1,291.00
AUS
Austin
Frontier Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Frontier Airlines
3 STOPS
AUS
Austin
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17 Feb - 01 Mar $ 1,354.00
AUS
Austin
Hawaiian Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Hawaiian Airlines
3 STOPS
AUS
Austin
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One-way flights to Phnom Penh from Austin

8:30 AM - 8:40 AM
Cathay Pacific
3 Stops
36h 55m
AUS - PNH
$ 459
Kiwi
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1:58 PM - 8:45 AM
EVA Air
2 Stops
32h 27m
AUS - PNH
$ 800
Kiwi
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6:40 PM - 7:50 AM
China Airlines
2 Stops
26h 55m
AUS - PNH
$ 1,354
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.