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Sun Valley

$144+ Cheap flights from Los Angeles (LAX) to Sun Valley, ID

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOI
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Los Angeles to Sun Valley are usually found in October or September, booked 57 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Los Angeles to Sun Valley

Cheapest flights from Los Angeles to Sun Valley
Explore the most affordable flight options available from Los Angeles to Sun Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Delta deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:30 amLAX - SUN
1 stop5h 30mDelta
Mon 1/51:47 pmSUN - LAX
1 stop7h 33mDelta
Deal found 12/4$386
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:10 pmLAX - SUN
Nonstop2h 20mUnited Airlines
Tue 12/237:45 amSUN - LAX
Nonstop2h 48mUnited Airlines
Deal found 12/1$389
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:00 amLAX - SUN
1 stop6h 41mDelta
Tue 12/237:30 amSUN - LAX
1 stop5h 35mDelta
Deal found 12/2$409
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:45 amLAX - SUN
1 stop5h 41mDelta
Sun 12/217:30 amSUN - LAX
1 stop5h 35mDelta
Deal found 12/2$429
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:10 pmLAX - SUN
Nonstop2h 20mUnited Airlines
Thu 12/254:30 pmSUN - LAX
Nonstop2h 36mUnited Airlines
Deal found 12/1$439
This Alaska Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:59 pmLAX - SUN
1 stop12h 53mAlaska Airlines
Tue 12/307:26 pmSUN - LAX
2 stops14h 58mAlaska Airlines
Deal found 12/4$453
This Delta deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:00 pmLAX - SUN
1 stop4h 20mDelta
Sat 12/275:07 pmSUN - LAX
Nonstop2h 31mDelta
Deal found 12/4$454

Find flight deals from Los Angeles to Sun Valley

Keep the following information in mind while searching for Los Angeles to Sun Valley flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$275
(Delta)

One-way from

$144
(Alaska Airlines)

Popular in

November

Cheapest in

October

Average price

$641
Provider with most accurate pricing for Los Angeles-Hailey Sun Valley-Friedman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Hailey Sun Valley-Friedman flights.
Search Deals
From Los Angeles to Sun Valley
Search Deals
One-way flight from Los Angeles to Sun Valley
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles to Sun Valley that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Los Angeles to Sun Valley that are best for you.

Fly from

Los Angeles

Fly to

Sun Valley

Route

Depart

Return

Price

Los AngelesHailey

LAX - SUN

LAXSUN

Los Angeles

Wed 2/4

11:55 am-9:55 pm

2 stops9h 00m

Hailey Sun Valley-Friedman

Mon 2/9

12:59 pm-10:57 pm

2 stops10h 58m

$266

Los AngelesHailey

LAX - SUN

LAXSUN

Los Angeles

Tue 1/27

7:45 pm-11:14 am

1 stop14h 29m

Hailey Sun Valley-Friedman

Sat 1/31

8:21 pm-1:41 pm

1 stop18h 20m

$332

Los AngelesHailey

LAX - SUN

LAXSUN

Los Angeles

Sat 2/7

2:56 pm-11:14 am

1 stop19h 18m

Hailey Sun Valley-Friedman

Tue 2/10

11:56 am-8:36 pm

1 stop9h 40m

$332

Los AngelesHailey

LAX - SUN

LAXSUN

Los Angeles

Sat 2/14

7:20 am-12:01 pm

1 stop3h 41m

Hailey Sun Valley-Friedman

Tue 2/24

7:25 am-4:35 pm

2 stops10h 10m

$342

Los AngelesHailey

LAX - SUN

LAXSUN

Los Angeles

Sat 2/7

7:55 pm-7:38 pm

2 stops22h 43m

Hailey Sun Valley-Friedman

Thu 2/12

11:52 am-9:22 am

2 stops22h 30m

$348

Los AngelesHailey

LAX - SUN

LAXSUN

Los Angeles

Sat 2/7

5:45 am-12:13 pm

1 stop5h 28m

Hailey Sun Valley-Friedman

Mon 2/9

3:30 pm-10:57 pm

2 stops8h 27m

$352

Los AngelesHailey

LAX - SUN

LAXSUN

Los Angeles

Sun 2/15

5:45 am-12:01 pm

1 stop5h 16m

Hailey Sun Valley-Friedman

Mon 2/23

12:41 pm-10:41 pm

2 stops11h 00m

$352

Los AngelesHailey

LAX - SUN

LAXSUN

Los Angeles

Wed 2/4

1:56 pm-11:14 am

1 stop20h 18m

Hailey Sun Valley-Friedman

Mon 2/9

8:21 pm-10:55 am

1 stop15h 34m

$352

Los AngelesHailey

LAX - SUN

LAXSUN

Los Angeles

Fri 1/23

9:15 am-7:38 pm

2 stops9h 23m

Hailey Sun Valley-Friedman

Mon 1/26

8:21 pm-9:02 am

1 stop13h 41m

$362

Los AngelesHailey

LAX - SUN

LAXSUN

Los Angeles

Thu 1/22

11:40 am-3:01 pm

Nonstop2h 21m

Hailey Sun Valley-Friedman

Sun 1/25

8:00 am-9:41 am

Nonstop2h 41m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 22 results
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Best time to book a flight from Los Angeles to Sun Valley

Have a flexible travel schedule? Discover the best time to fly to Sun Valley from Los Angeles with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to Sun Valley

How far ahead should I book a flight from Los Angeles to Sun Valley?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Sun Valley. Price data was last updated on November 28, 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Sun Valley. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Los Angeles to Sun Valley?

Currently, May is the cheapest month in which you can book a flight from Los Angeles to Sun Valley (average of $65). Flying from Los Angeles to Sun Valley in November is currently the most expensive (average of $187). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAX to SV9?

Find hourly flight availability from Los Angeles to Sun Valley. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

When flying from Los Angeles to Sun Valley, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight at noon.

What is the cheapest day to fly from Los Angeles to Sun Valley?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Sun Valley. Price data was last updated on November 29, 2025.

Travelers seeking maximum savings on their Los Angeles to Sun Valley flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Los Angeles to Sun Valley

Explore weekly flight availability from Los Angeles to Sun Valley. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 4, 2025.

The most flights from LAX to SV9 are scheduled on a Thursday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 on average).

Reviews of airlines servicing Sun Valley

Get insights into the airlines that provide service to Sun Valley. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sun Valley. Reviews last updated December 4, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Los Angeles to Sun Valley by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,396 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Alaska Airlines
8.0
Very good
11,396 reviews
Alaska Airlines
8.0
Very good
11,396 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Delta
7.9
Good
8,011 reviews
Alaska Airlines
8.0
Very good
11,396 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
United Airlines
7.4
Good
9,063 reviews
Alaska Airlines
8.0
Very good
11,396 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Sun Valley. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Los Angeles to Sun Valley?

    Los Angeles (LAX) is the airport you will fly out of if you book a flight from Los Angeles to Sun Valley. You should not have trouble finding flights to Sun Valley from Los Angeles; the airport handles an average of 0 outbound flights to Sun Valley per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Los Angeles airport to Sun Valley. It is only a 9.4 mi journey to Los Angeles (LAX) from Los Angeles’s city center.

  • How popular is this Los Angeles to Sun Valley flight route?

    This flight path from Los Angeles to Sun Valley was viewed by 58 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Los Angeles to Sun Valley?

    Departing from Los Angeles to Sun Valley will take you 9h. There are 696 mi between Los Angeles and Sun Valley. This flight may include one or multiple stops.

  • What are the most reliable airlines from Los Angeles to Sun Valley?

    The top 3 most reliable airlines when flying from Los Angeles to Sun Valley are Hawaiian Airlines (95%), Alaska Airlines (95%) and Qatar Airways (95%).

  • What are the cheapest flights from Los Angeles to Sun Valley?

    Looking for the cheapest flight from Los Angeles to Sun Valley? While on average our users pay $331, our data indicates the cheapest price to be $118. The most popular route (Los Angeles - Hailey Sun Valley-Friedman), is priced around $290.

  • Can I find deals for flights from Los Angeles to Sun Valley that include hotel bookings?

    Yes. In addition to deals on Los Angeles to Sun Valley flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Sun Valley?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Sun Valley.

  • Can I find deals for business class flights from Los Angeles to Sun Valley?

    Yes. Cheapflights offers flight deals from Los Angeles to Sun Valley by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Los Angeles to Sun Valley?

    Currently, May is the cheapest month in which you can book a flight from Los Angeles to Sun Valley (average of $65). Flying from Los Angeles to Sun Valley in November is currently the most expensive (average of $187). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Los Angeles to Sun Valley

Discover the top 8 airlines that operate flights from Los Angeles to Sun Valley. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$82Average$146FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$124Average$245FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$128Average$277FlexibilityNo cancel feeOn-time85%
DeltaCheapest$142Average$439FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$173Average$404FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$196Average$341FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$202Average$314FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$321Average$556FlexibilityNo cancel feeOn-time71%

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