Flights from Glasgow to Sun Valley from £ 859*
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1 Passenger, Economy
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today
today
Featured daily fares for flights from Glasgow (GLA) to Sun Valley (SUN)
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More United deals on Glasgow (GLA) to Sun Valley (SUN) flights
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£
Glasgow (GLA)to
Sun Valley (SUN)
07/03/2026 - 14/03/2026
Roundtrip
Economy
from
£ 859
Viewed: 1 hour ago
Glasgow (GLA)to
Sun Valley (SUN)
16/03/2026 - 30/03/2026
Roundtrip
Economy
from
£ 859
Viewed: 1 hour ago
Glasgow (GLA)to
Sun Valley (SUN)
14/03/2026 - 21/03/2026
Roundtrip
Economy
from
£ 884
Viewed: 1 hour ago
Glasgow (GLA)to
Sun Valley (SUN)
16/03/2026 - 23/03/2026
Roundtrip
Economy
from
£ 884
Viewed: 1 hour ago
Glasgow (GLA)to
Sun Valley (SUN)
07/03/2026 - 21/03/2026
Roundtrip
Economy
from
£ 884
Viewed: 1 hour ago
Glasgow (GLA)to
Sun Valley (SUN)
14/03/2026 - 28/03/2026
Roundtrip
Economy
from
£ 884
Viewed: 1 hour ago
Glasgow (GLA)to
Sun Valley (SUN)
06/03/2026 - 10/03/2026
Roundtrip
Economy
from
£ 891
Viewed: 1 hour ago
Glasgow (GLA)to
Sun Valley (SUN)
01/03/2026 - 15/03/2026
Roundtrip
Economy
from
£ 891
Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.