Cheap flights from Sun Valley starting at RM649

View RM649 flight on Fri, 9 Jan 2026Opens in a new window

Popular airlines from Sun Valley

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

  • Aeromexico

    Aeromexico

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Cheapest flights from Sun Valley

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM1,135 Return, found 4 days ago
RM1,135
Return
found 4 days ago
Select Delta flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM1,135 found 4 days ago
Delta
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM1,298 Return, found 4 days ago
RM1,298
Return
found 4 days ago
Select Delta flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM1,298 found 4 days ago
United
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM1,380 Return, found 4 days ago
RM1,380
Return
found 4 days ago
Select United flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM1,380 found 4 days ago
United
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM1,462 Return, found 4 days ago
RM1,462
Return
found 4 days ago
Select United flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM1,462 found 4 days ago
United
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM1,543 Return, found 4 days ago
RM1,543
Return
found 4 days ago
Select United flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM1,543 found 4 days ago
Delta
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM1,544 Return, found 4 days ago
RM1,544
Return
found 4 days ago
Select Delta flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM1,544 found 4 days ago
American Airlines
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM2,047 Return, found 4 days ago
RM2,047
Return
found 4 days ago
Select American Airlines flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM2,047 found 4 days ago
American Airlines
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM2,129 Return, found 4 days ago
RM2,129
Return
found 4 days ago
Select American Airlines flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM2,129 found 4 days ago
American Airlines
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM2,211 Return, found 4 days ago
RM2,211
Return
found 4 days ago
Select American Airlines flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM2,211 found 4 days ago
Delta
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM2,437 Return, found 4 days ago
RM2,437
Return
found 4 days ago
Select Delta flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM2,437 found 4 days ago
American Airlines
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM2,515 Return, found 4 days ago
RM2,515
Return
found 4 days ago
Select American Airlines flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM2,515 found 4 days ago
United
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM2,519 Return, found 4 days ago
RM2,519
Return
found 4 days ago
Select United flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM2,519 found 4 days ago
American Airlines
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM2,597 Return, found 4 days ago
RM2,597
Return
found 4 days ago
Select American Airlines flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM2,597 found 4 days ago
American Airlines
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM2,679 Return, found 4 days ago
RM2,679
Return
found 4 days ago
Select American Airlines flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM2,679 found 4 days ago
American Airlines
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM3,162 Return, found 4 days ago
RM3,162
Return
found 4 days ago
Select American Airlines flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM3,162 found 4 days ago
American Airlines
Fri, 9 Jan - Tue, 13 Jan
BOI
Boise
SEA
Seattle
RM3,653 Return, found 4 days ago
RM3,653
Return
found 4 days ago
Select American Airlines flight, departing Fri, 9 Jan from Boise to Seattle, returning Tue, 13 Jan, priced at RM3,653 found 4 days ago

Travel information

Flights from Sun Valley: Essential Travel Information

Cheapest flight from Sun Valley
RM1,135 (roundtrip)
Best airlines to fly from Sun Valley
Delta, United, American Airlines
Cheapest month to fly from Sun Valley
January
Sun Valley IATA code
BOI
Sun Valley Country/State
Idaho
Airline ticket deals from Sun Valley
RM1,135 - RM3,653

 

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