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United's most popular flights to Sun Valley (SUN)

Los Angeles(LAX)
toSun Valley(SUN)
Houston(IAH)
toSun Valley(SUN)
Chicago(ORD)
toSun Valley(SUN)
San Francisco(SFO)
toSun Valley(SUN)
New York(NYC)
toSun Valley(SUN)
*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.

United's most popular flights to Sun Valley (SUN)

San Francisco(SFO)
toSun Valley(SUN)
Denver(DEN)
toSun Valley(SUN)
Houston(IAH)
toSun Valley(SUN)
Nashville(BNA)
toSun Valley(SUN)
Chicago(ORD)
toSun Valley(SUN)
Boston(BOS)
toSun Valley(SUN)
*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.

Things to do after your flight to Sun Valley (SUN)

Fly to Sun Valley with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.

Sun Valley’s top attractions

  • Ski or snowboard on Bald Mountain or Dollar Mountain, offering opportunities no matter your experience level.
  • Fish or hike at Big Wood, Silver Creek and along the Salmon River.
  • Visit the Ernest Hemingway Memorial, dedicated to the famous 20th century American writer, or stop by his grave in nearby Ketchum.

Best time to travel to Sun Valley

Sun Valley is a popular destination year-round, depending which outdoor activities you prefer. Winter is perfect for skiing, snowboarding and snowshoeing. Summer is ideal for camping and whitewater rafting. The city also hosts many popular events throughout the year, including the Sun Valley Nordic Festival in winter, the Ernest Hemingway Festival in September and the Sun Valley Jazz and Music Festival in autumn. The Sun Valley Center Arts and Crafts Festival takes place in nearby Ketchum in late summer.

Weather in Sun Valley

Monday broken clouds
53°F 10/19/20
Tuesday overcast clouds
54°F 10/20/20
Wednesday few clouds
51°F 10/21/20
Thursday sky is clear
39°F 10/22/20
Friday broken clouds
34°F 10/23/20
Saturday light snow
32°F 10/24/20
Sunday broken clouds
28°F 10/25/20
Powered by: OpenWeatherMap.org

Find more flights to Sun Valley (SUN) with United

FromToDatesFare TypePrice

Los Angeles (LAX)

Sun Valley (SUN)

Depart: 12/18/20

Return: 12/25/20

Roundtrip
from
$390*
Viewed:17hoursago

San Francisco (SFO)

Sun Valley (SUN)

Depart: 01/17/21

Return: 01/24/21

Roundtrip
from
$529*
Viewed:14hoursago

Chicago (ORD)

Sun Valley (SUN)

Depart: 01/02/21

Return: 01/16/21

Roundtrip
from
$517*
Viewed:15hoursago

New York/Newark (EWR)

Sun Valley (SUN)

Depart: 01/12/21

Return: 01/19/21

Roundtrip
from
$396*
Viewed:9hoursago

Houston (IAH)

Sun Valley (SUN)

Depart: 01/12/21

Return: 01/26/21

Roundtrip
from
$428*
Viewed:8hoursago

Denver (DEN)

Sun Valley (SUN)

Depart: 01/12/21

Return: 01/26/21

Roundtrip
from
$409*
Viewed:10hoursago

Nashville (BNA)

Sun Valley (SUN)

Depart: 01/12/21

Return: 01/19/21

Roundtrip
from
$396*
Viewed:11hoursago

Boston (BOS)

Sun Valley (SUN)

Depart: 01/12/21

Return: 01/19/21

Roundtrip
from
$808*
Viewed:11hoursago

Honolulu (HNL)

Sun Valley (SUN)

Depart: 01/12/21

Return: 01/19/21

Roundtrip
from
$534*
Viewed:8hoursago

Washington, D.C. (IAD)

Sun Valley (SUN)

Depart: 01/12/21

Return: 01/26/21

Roundtrip
from
$338*
Viewed:9hoursago

*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.