Flights From Portland (PDX) to Siem Reap (SAI)

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Selected fares from Portland to Siem Reap

The cheapest prices found with in the last 7 days for return flights were CA $2,228 and for one-way flights to Siem Reap for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Sun., 9 Feb. - Wed., 19 Feb.
PDX
Portland Intl.
SAI
Siem Reap Angkor Intl. Airport
CA $2,228 Roundtrip, found 2 days ago
CA $2,228
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sun., 9 Feb. from Portland Intl. to Siem Reap Angkor Intl. Airport, returning Wed., 19 Feb., priced at CA $2,228 found 2 days ago
Alaska Airlines
Wed., 12 Feb. - Thu., 20 Feb.
PDX
Portland Intl.
SAI
Siem Reap Angkor Intl. Airport
CA $2,450 Roundtrip, found 2 days ago
CA $2,450
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed., 12 Feb. from Portland Intl. to Siem Reap Angkor Intl. Airport, returning Thu., 20 Feb., priced at CA $2,450 found 2 days ago
Singapore Airlines
Sun., 16 Feb. - Wed., 19 Feb.
PDX
Portland Intl.
SAI
Siem Reap Angkor Intl. Airport
CA $2,452 Roundtrip, found 21 hours ago
CA $2,452
Roundtrip
found 21 hours ago
Select Singapore Airlines flight, departing Sun., 16 Feb. from Portland Intl. to Siem Reap Angkor Intl. Airport, returning Wed., 19 Feb., priced at CA $2,452 found 21 hours ago
Singapore Airlines
Thu., 13 Feb. - Wed., 19 Feb.
PDX
Portland Intl.
SAI
Siem Reap Angkor Intl. Airport
CA $2,505 Roundtrip, found 2 days ago
CA $2,505
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Thu., 13 Feb. from Portland Intl. to Siem Reap Angkor Intl. Airport, returning Wed., 19 Feb., priced at CA $2,505 found 2 days ago
Alaska Airlines
Wed., 12 Feb. - Sat., 22 Feb.
PDX
Portland Intl.
SAI
Siem Reap Angkor Intl. Airport
CA $2,508 Roundtrip, found 2 days ago
CA $2,508
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed., 12 Feb. from Portland Intl. to Siem Reap Angkor Intl. Airport, returning Sat., 22 Feb., priced at CA $2,508 found 2 days ago
Alaska Airlines
Sun., 16 Feb. - Thu., 20 Feb.
PDX
Portland Intl.
SAI
Siem Reap Angkor Intl. Airport
CA $2,524 Roundtrip, found 21 hours ago
CA $2,524
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Sun., 16 Feb. from Portland Intl. to Siem Reap Angkor Intl. Airport, returning Thu., 20 Feb., priced at CA $2,524 found 21 hours ago