United flights to Sun Valley from $ 269*

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

$
Select travel class

San Francisco (SFO)to

Sun Valley (SUN)
01/15/25 - 01/18/25
from
$ 309*
Viewed: 9 hours ago
Roundtrip
|
Economy

Los Angeles (LAX)to

Sun Valley (SUN)
01/14/25 - 01/18/25
from
$ 269*
Viewed: 12 hours ago
Roundtrip
|
Economy

New York/Newark (EWR)to

Sun Valley (SUN)
01/14/25 - 01/18/25
from
$ 334*
Viewed: 13 hours ago
Roundtrip
|
Economy

Denver (DEN)to

Sun Valley (SUN)
01/10/25 - 01/13/25
from
$ 269*
Viewed: 14 hours ago
Roundtrip
|
Economy

Chicago (ORD)to

Sun Valley (SUN)
01/15/25 - 01/18/25
from
$ 349*
Viewed: 11 hours ago
Roundtrip
|
Economy

Boston (BOS)to

Sun Valley (SUN)
01/14/25 - 01/18/25
from
$ 314*
Viewed: 15 hours ago
Roundtrip
|
Economy

Washington, D.C. (IAD)to

Sun Valley (SUN)
01/11/25 - 01/15/25
from
$ 354*
Viewed: 8 hours ago
Roundtrip
|
Economy

Houston (IAH)to

Sun Valley (SUN)
01/15/25 - 01/22/25
from
$ 306*
Viewed: 13 hours ago
Roundtrip
|
Economy

Kona (KOA)to

Sun Valley (SUN)
01/14/25 - 01/18/25
from
$ 890*
Viewed: 12 hours ago
Roundtrip
|
Economy

Nashville (BNA)to

Sun Valley (SUN)
01/11/25 - 01/15/25
from
$ 300*
Viewed: 8 hours ago
Roundtrip
|
Economy

Honolulu (HNL)to

Sun Valley (SUN)
01/12/25 - 01/19/25
from
$ 567*
Viewed: 13 hours ago
Roundtrip
|
Economy

*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.

Business class deals on flights to Sun Valley (SUN)

$

Los Angeles (LAX)to

Sun Valley (SUN)
01/12/25 - 01/18/25

Roundtrip

|

Business

from
$ 539*
Viewed: 6 hours ago

San Francisco (SFO)to

Sun Valley (SUN)
01/02/25 - 01/12/25

Roundtrip

|

Business

from
$ 589*
Viewed: 21 hours ago

New York/Newark (EWR)to

Sun Valley (SUN)
12/25/24 - 12/30/24

Roundtrip

|

Business

from
$ 1,830*
Viewed: 20 hours ago

Chicago (ORD)to

Sun Valley (SUN)
01/08/25 - 01/11/25

Roundtrip

|

Business

from
$ 759*
Viewed: 5 hours ago

Boston (BOS)to

Sun Valley (SUN)
01/02/25 - 01/07/25

Roundtrip

|

Business

from
$ 1,441*
Viewed: 2 hours ago

Washington, D.C. (IAD)to

Sun Valley (SUN)
01/12/25 - 01/17/25

Roundtrip

|

Business

from
$ 1,142*
Viewed: 1 day ago

Houston (IAH)to

Sun Valley (SUN)
01/14/25 - 01/18/25

Roundtrip

|

Business

from
$ 836*
Viewed: 19 hours 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.

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.

Find more flights to Sun Valley (SUN) with United

$
Select travel class
Find more flights to Sun Valley (SUN) with United
From
To
Fare Type
Dates
Price
FromSan Francisco (SFO)ToSun Valley (SUN)Roundtrip
|
Economy
02/04/25 - 02/08/25

from

$ 309*

Viewed: 9 hours ago

FromLos Angeles (LAX)ToSun Valley (SUN)Roundtrip
|
Economy
03/19/25 - 03/22/25

from

$ 269*

Viewed: 12 hours ago

FromNew York/Newark (EWR)ToSun Valley (SUN)Roundtrip
|
Economy
03/05/25 - 03/12/25

from

$ 334*

Viewed: 13 hours ago

FromDenver (DEN)ToSun Valley (SUN)Roundtrip
|
Economy
03/15/25 - 03/19/25

from

$ 269*

Viewed: 14 hours ago

FromChicago (ORD)ToSun Valley (SUN)Roundtrip
|
Economy
03/12/25 - 03/19/25

from

$ 349*

Viewed: 11 hours ago

FromBoston (BOS)ToSun Valley (SUN)Roundtrip
|
Economy
01/21/25 - 01/28/25

from

$ 314*

Viewed: 15 hours ago

FromWashington, D.C. (IAD)ToSun Valley (SUN)Roundtrip
|
Economy
02/01/25 - 02/04/25

from

$ 354*

Viewed: 8 hours ago

FromHouston (IAH)ToSun Valley (SUN)Roundtrip
|
Economy
01/21/25 - 01/28/25

from

$ 306*

Viewed: 13 hours ago

FromKona (KOA)ToSun Valley (SUN)Roundtrip
|
Economy
03/08/25 - 03/12/25

from

$ 571*

Viewed: 12 hours ago

FromNashville (BNA)ToSun Valley (SUN)Roundtrip
|
Economy
01/28/25 - 02/04/25

from

$ 300*

Viewed: 8 hours ago

FromHonolulu (HNL)ToSun Valley (SUN)Roundtrip
|
Economy
01/24/25 - 01/28/25

from

$ 454*

Viewed: 13 hours 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.

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