Earn point on your loyalty program!arrow arc left

Cheap flights from Detroit (DTW) to Phnom Penh (PNH)

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 Detroit (DTW) to Phnom Penh (PNH)

How to find the cheapest flight from Detroit (DTW) 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 Detroit (DTW) 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 Detroit (DTW) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Detroit to Phnom Penh in May , June 2026

27 May - 04 Jun $ 1,559.00
DTW
Detroit
Korean Air
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Korean Air
2 STOPS
DTW
Detroit
Pick dates
24 May - 08 Jun $ 4,015.00
DTW
Detroit
Cathay Pacific
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
2 STOPS
DTW
Detroit
Pick dates
24 May - 02 Jun $ 5,219.00
DTW
Detroit
Vietnam Airlines
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Vietnam Airlines
2 STOPS
DTW
Detroit
Pick dates

Last minute flights from Detroit to Phnom Penh

27 May - 01 Jun $ 1,550.00
DTW
Detroit
Korean Air
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Korean Air
2 STOPS
DTW
Detroit
Pick dates
27 May - 01 Jun $ 1,571.00
DTW
Detroit
Korean Air
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Korean Air
2 STOPS
DTW
Detroit
Pick dates
24 May - 01 Jun $ 5,273.00
DTW
Detroit
Vietnam Airlines
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Vietnam Airlines
2 STOPS
DTW
Detroit
Pick dates

One-way flights to Phnom Penh from Detroit

9:00 AM - 11:30 AM
Cambodia Airways
3 Stops
40h 45m
DTW - PNH
$ 737
Kiwi
Pick dates
12:45 PM - 6:50 PM
Korean Air
1 Stops
22h 30m
DTW - PNH
$ 2,832
Kiwi
Pick dates
6:50 PM - 8:35 AM
Cathay Pacific
2 Stops
28h 25m
DTW - PNH
$ 6,473
Kiwi
Pick dates

How to find the cheapest flight from Detroit (DTW) to Phnom Penh (PNH)

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 Detroit (DTW) 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 Detroit (DTW) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.