Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Selected fares from Houston to Siem Reap
The cheapest prices found with in the last 7 days for return flights were CA $3,206 and for one-way flights to Siem Reap for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat., 28 Dec. - Tue., 31 Dec.
IAH
George Bush Intercontinental
SAI
Siem Reap Angkor Intl. Airport
CA $3,206 Roundtrip, found 5 days ago
CA $3,206
Roundtrip
found 5 days ago
Sat., 28 Dec. - Wed., 1 Jan.
IAH
George Bush Intercontinental
SAI
Siem Reap Angkor Intl. Airport
CA $3,418 Roundtrip, found 5 days ago
CA $3,418
Roundtrip
found 5 days ago
Fri., 27 Dec. - Mon., 30 Dec.
IAH
George Bush Intercontinental
SAI
Siem Reap Angkor Intl. Airport
CA $4,077 Roundtrip, found 5 days ago
CA $4,077
Roundtrip
found 5 days ago
Sun., 29 Dec. - Tue., 31 Dec.
IAH
George Bush Intercontinental
SAI
Siem Reap Angkor Intl. Airport
CA $4,274 Roundtrip, found 5 days ago
CA $4,274
Roundtrip
found 5 days ago
Fri., 27 Dec. - Tue., 31 Dec.
IAH
George Bush Intercontinental
SAI
Siem Reap Angkor Intl. Airport
CA $4,313 Roundtrip, found 5 days ago
CA $4,313
Roundtrip
found 5 days ago
Thu., 26 Dec. - Mon., 30 Dec.
IAH
George Bush Intercontinental
SAI
Siem Reap Angkor Intl. Airport
CA $4,383 Roundtrip, found 5 days ago
CA $4,383
Roundtrip
found 5 days ago
More to explore for Houston to Siem Reap
Flights to Cities near Siem Reap
Other Flights to Siem Reap
Most Popular
Flights
Flights from Calgary to Yellowstone National ParkFlights from Seattle to AnaheimFlights from Buffalo to MauiFlights from Winnipeg to OahuFlights from Calgary to Kailua-KonaFlights from Vancouver to HonoluluFlights from Edmonton to Yellowstone National ParkFlights from Montreal to AnaheimFlights from Edmonton to MauiFlights from Calgary to MauiFlights from Calgary to AnaheimFlights from Vancouver to MauiFlights from Vancouver to Tahoe CityFlights from Winnipeg to AnaheimFlights from Hamilton to SanfordFlights from Montreal to Mountain ViewFlights from Vancouver to Yellowstone National ParkFlights from Toronto to Tahoe CityFlights from Edmonton to KauaiFlights from Montreal to MauiFlights from Winnipeg to MauiFlights from Toronto to Yellowstone National ParkFlights from Ottawa to HonoluluFlights from Toronto to MauiFlights from Vancouver to AnaheimFlights from Vancouver to KauaiFlights from Toronto to HonoluluFlights from Redding to AnaheimFlights from Ottawa to KauaiFlights from Vancouver to Forks