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Cheap Flights from Houston (IAH) to Sion (SIR)
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COACH
ECONOMY_PREMIUM
BUSINESS
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Expedia.sa
Flights from George Bush Intercontinental Airport (IAH) to Sion (SIR)
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Travel information
Origin airport
George Bush Intercontinental Airport
Destination airport
Sion
Distance
8,533 km away
*Available to One Key members.
