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Cheap flights from Chicago (CHI) to Phnom Penh (PNH)

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How to find the cheapest flight from Chicago (CHI) to Phnom Penh (PNH)

How to find the cheapest flight from Chicago (CHI) to Phnom Penh (PNH)
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How to find the cheapest flight from Chicago (CHI) to Phnom Penh (PNH)
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How to find the cheapest flight from Chicago (CHI) to Phnom Penh (PNH)
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Cheap flights from Chicago to Phnom Penh in April , May 2026

30 Apr - 22 May $ 1,029.00
CHI
Chicago
Cathay Pacific
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
1 STOPS
CHI
Chicago
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30 Apr - 03 May $ 1,581.00
CHI
Chicago
EVA Air
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
EVA Air
1 STOPS
CHI
Chicago
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30 Apr - 03 May $ 2,180.00
CHI
Chicago
EVA Air
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
EVA Air
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Phnom Penh

28 Apr - 02 May $ 1,659.00
CHI
Chicago
Frontier Airlines
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Frontier Airlines
3 STOPS
CHI
Chicago
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28 Apr - 30 Apr $ 2,251.00
CHI
Chicago
EVA Air
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
EVA Air
1 STOPS
CHI
Chicago
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28 Apr - 30 Apr $ 3,172.00
CHI
Chicago
EVA Air
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
EVA Air
1 STOPS
CHI
Chicago
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One-way flights to Phnom Penh from Chicago

4:15 PM - 8:35 AM
Cathay Pacific
1 Stops
30h
CHI - PNH
$ 542
Kiwi
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4:15 PM - 8:35 AM
Cathay Pacific
1 Stops
30h
CHI - PNH
$ 542
Kiwi
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12:20 PM - 6:50 PM
Korean Air
1 Stops
21h 55m
CHI - PNH
$ 1,078
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Phnom Penh (PNH)

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