Cheap flights from Phnom Penh to Siem Reap

View NZ$245 flight on Fri, 14 Mar. 2025Opens in a new window

Featured airlines

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Phnom Penh (PNH) to Siem Reap (SAI)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Cambodia
Fri., 7 Mar. - Sun., 9 Mar.
PNH
Phnom Penh
SAI
Siem Reap
NZ$461 Return, found 4 hours ago
NZ$461
Return
found 4 hours ago
Select Air Cambodia flight, departing Fri., 7 Mar. from Phnom Penh to Siem Reap, returning Sun., 9 Mar., priced at NZ$461 found 4 hours ago
Air Cambodia
Mon., 24 Mar. - Sun., 30 Mar.
PNH
Phnom Penh
SAI
Siem Reap
NZ$476 Return, found 11 hours ago
NZ$476
Return
found 11 hours ago
Select Air Cambodia flight, departing Mon., 24 Mar. from Phnom Penh to Siem Reap, returning Sun., 30 Mar., priced at NZ$476 found 11 hours ago
Bangkok Airways
Fri., 24 Oct. - Fri., 7 Nov.
PNH
Phnom Penh
SAI
Siem Reap
NZ$1,211 Return, found 6 days ago
NZ$1,211
Return
found 6 days ago
Select Bangkok Airways flight, departing Fri., 24 Oct. from Phnom Penh to Siem Reap, returning Fri., 7 Nov., priced at NZ$1,211 found 6 days ago
China Eastern Airlines
Fri., 24 Oct. - Fri., 7 Nov.
PNH
Phnom Penh
SAI
Siem Reap
NZ$1,428 Return, found 6 days ago
NZ$1,428
Return
found 6 days ago
Select China Eastern Airlines flight, departing Fri., 24 Oct. from Phnom Penh to Siem Reap, returning Fri., 7 Nov., priced at NZ$1,428 found 6 days ago
Thai Airways International
Fri., 24 Oct. - Fri., 7 Nov.
PNH
Phnom Penh
SAI
Siem Reap
NZ$2,263 Return, found 6 days ago
NZ$2,263
Return
found 6 days ago
Select Thai Airways International flight, departing Fri., 24 Oct. from Phnom Penh to Siem Reap, returning Fri., 7 Nov., priced at NZ$2,263 found 6 days ago
Singapore Airlines
Fri., 24 Oct. - Fri., 7 Nov.
PNH
Phnom Penh
SAI
Siem Reap
NZ$5,247 Return, found 6 days ago
NZ$5,247
Return
found 6 days ago
Select Singapore Airlines flight, departing Fri., 24 Oct. from Phnom Penh to Siem Reap, returning Fri., 7 Nov., priced at NZ$5,247 found 6 days ago
*Available to Expedia members.