Featured airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap flights from San Francisco (SJC) to Siem Reap (SAI)
Prices were available within the past 7 days and start at CA $937 for one-way flights and CA $1,526 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon., Feb. 3 - Wed., Feb. 12
SFO
San Francisco
SAI
Siem Reap
CA $1,526 Roundtrip, found 6 days ago
CA $1,526
Roundtrip
found 6 days ago
Thu., Jan. 23 - Mon., Feb. 3
SFO
San Francisco
SAI
Siem Reap
CA $1,544 Roundtrip, found 3 days ago
CA $1,544
Roundtrip
found 3 days ago
Mon., Jan. 20 - Wed., Jan. 29
SFO
San Francisco
SAI
Siem Reap
CA $1,601 Roundtrip, found 5 days ago
CA $1,601
Roundtrip
found 5 days ago
Thu., Jan. 23 - Mon., Feb. 3
SFO
San Francisco
SAI
Siem Reap
CA $1,611 Roundtrip, found 3 days ago
CA $1,611
Roundtrip
found 3 days ago
Mon., Feb. 3 - Wed., Feb. 12
SFO
San Francisco
SAI
Siem Reap
CA $1,644 Roundtrip, found 6 days ago
CA $1,644
Roundtrip
found 6 days ago
Mon., Feb. 10 - Wed., Feb. 19
SFO
San Francisco
SAI
Siem Reap
CA $1,721 Roundtrip, found 5 days ago
CA $1,721
Roundtrip
found 5 days ago
Nearby Cities
Expedia's Latest Trends
Flights
Flights from Salt Lake City to AnaheimFlights from Victoria to MauiFlights from Winnipeg to AnaheimFlights from Vancouver to MauiFlights from San Francisco to AnaheimFlights from Calgary to Tahoe CityFlights from Denver to AnaheimFlights from Winnipeg to MauiFlights from Toronto to MauiFlights from Victoria to AnaheimFlights from Montreal to AnaheimFlights from Vancouver to MolokaiFlights from Montreal to MauiFlights from Kamloops to MauiFlights from Seattle to AnaheimFlights from Toronto to BentonvilleFlights from Las Vegas to AnaheimFlights from Vancouver to AnaheimFlights from Bellingham to AnaheimFlights from Ottawa to MauiFlights from Seattle to MauiFlights from Edmonton to AnaheimFlights from Ottawa to AnaheimFlights from Vancouver to KiheiFlights from Toronto to AnaheimFlights from Honolulu to MauiFlights from Toronto to Key LargoFlights from Calgary to AnaheimFlights from Calgary to MauiFlights from Vancouver to Tahoe City
*Available to Expedia members.