$120 Find Cheap Flights from Los Angeles to Sun Valley

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Sun Valley departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Los Angeles to Sun Valley (LAX-SUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles to Sun Valley that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Los Angeles to Sun Valley

Sat, Aug 2 - Tue, Aug 5
United Airlines Logo
7:07 pm - 10:15 pmLAX-SUN
2h 08mnonstop
United Airlines Logo
8:00 am - 9:32 amSUN-LAX
2h 32mnonstop
$209United Airlines
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Thu, Jul 3 - Tue, Jul 8
United Airlines Logo
7:07 pm - 10:15 pmLAX-SUN
2h 08mnonstop
United Airlines Logo
12:30 pm - 2:00 pmSUN-LAX
2h 30mnonstop
$219United Airlines
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Mon, Sep 1 - Sat, Sep 6
Delta Logo
9:55 am - 2:35 pmLAX-SUN
3h 40m1 stop
Delta Logo
3:15 pm - 6:19 pmSUN-LAX
4h 04m1 stop
$229Delta
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Sat, Aug 2 - Tue, Aug 5
Alaska Airlines Logo
7:25 pm - 9:38 amLAX-SUN
13h 13m1 stop
Alaska Airlines Logo
10:20 am - 4:58 pmSUN-LAX
7h 38m1 stop
$238Alaska Airlines
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Sat, Aug 30 - Sat, Sep 6
Delta Logo
7:00 am - 11:51 amLAX-SUN
3h 51m1 stop
Delta Logo
3:15 pm - 6:19 pmSUN-LAX
4h 04m1 stop
$239Delta
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Mon, Sep 15 - Mon, Sep 22
Alaska Airlines Logo
9:10 pm - 9:34 amLAX-SUN
11h 24m1 stop
Alaska Airlines Logo
10:16 am - 2:57 pmSUN-LAX
5h 41m1 stop
$273Alaska Airlines
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Wed, Aug 13 - Mon, Aug 18
United Airlines Logo
8:25 am - 11:38 amLAX-SUN
2h 13mnonstop
United Airlines Logo
8:00 am - 9:32 amSUN-LAX
2h 32mnonstop
$279United Airlines
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Thu, Jul 10 - Sun, Jul 13
United Airlines Logo
8:25 am - 11:38 amLAX-SUN
2h 13mnonstop
United Airlines Logo
8:00 am - 9:32 amSUN-LAX
2h 32mnonstop
$280United Airlines
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Thu, Jul 10 - Sun, Jul 13
Frontier Logo
5:38 pm - 2:35 pmLAX-SUN
19h 57m2 stops
Frontier Logo
2:30 pm - 8:39 amSUN-LAX
19h 09m2 stops
$1,001Frontier
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Tue, Nov 25 - Sun, Nov 30
 Logo
7:08 pm - 1:44 pmLAX-SUN
17h 36m2 stops
 Logo
11:25 am - 9:44 amSUN-LAX
23h 19m1 stop
$1,234
Find Deal
Useful Info

Good to know

Low seasonMay
High seasonFebruary
Cheapest flight$120
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Los Angeles to Hailey

When to book flights from Los Angeles to Sun Valley

Are your dates flexible? Find out the best times to travel from Los Angeles to Sun Valley based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Los Angeles to Sun Valley

  • Which airports will I be using when flying from Los Angeles to Sun Valley?

    When flying out of Los Angeles you’ll be using Los Angeles. Sun Valley does not have its own airport so you’ll be flying into nearby Hailey Sun Valley-Friedman airport, which is 13.4 mi away.

  • How long does a flight from Los Angeles to Sun Valley take?

    Direct flights cover the 696 miles separating Los Angeles and Sun Valley in about 2h 08m.

  • How many flights are there between Los Angeles and Sun Valley?

    1 direct flights run between Los Angeles and Sun Valley on a daily basis. On average, there are about 12 departures each week.

  • What’s the cheapest day of the week to fly between Los Angeles and Sun Valley?

    Consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Los Angeles, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

  • How does KAYAK find such low prices on flights from Los Angeles to Sun Valley?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Sun Valley.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Sun Valley?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sun Valley from Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to Sun Valley?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sun Valley with an airline and back to Los Angeles with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Sun Valley?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sun Valley from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Los Angeles to Sun Valley?

    In the last 72 hours, the cheapest one-way ticket between Los Angeles and Sun Valley found on KAYAK was with Alaska Airlines for $120. United Airlines offered a round-trip connection from $209 and Delta from $229.

Top tips for finding cheap flights from Los Angeles to Sun Valley

  • There is no airport in Sun Valley. Instead, you’ll be flying into Hailey Sun Valley-Friedman Airport when flying between Los Angeles and Sun Valley.
  • The cheapest flight from Los Angeles to Sun Valley was found 19 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be October, November and December. The cheapest month to fly is October.

Reviews of the top 3 airlines serving Los Angeles to Sun Valley

 
Need help choosing which airline to fly with from Los Angeles to Sun Valley? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.5Crew
8.1Boarding
7.1Food
7.1Entertainment
7.8Comfort
Airline reviews

Staff are helpful and patient. I don’t appreciate the almost 5 hours delay and also the delay of our luggage and being switched from one carousel to another to pick them up.

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more Alaska Airlines reviews

Staff are helpful and patient. I don’t appreciate the almost 5 hours delay and also the delay of our luggage and being switched from one carousel to another to pick them up.

Staff were great but we were delayed on the tarmac for over an hour.

Thank you still providing bags for vomit. My son had a migraine and needed a bag to vomit in and it was right there behind the seat in front of us. Thank you!

We waited over an hour for our luggage to arrive at the carousel in Seattle.

Comfortable seat, a little delay, very informative. Love Wi-Fi

late take off - which they blamed on ATC 1000 times. Fake news that there was no room overhead for carry-ons. Seat space was so tiny I could barely drink my coffee. Cabin was freezing cold. Seat was hard. Zero in-flight entertainment. Only good thing was we arrived on time. Not a good experience!

I ordered the fruit and cheese plate on both outbound and inbound flights, the cheese portion on the inbound flight was half of what it had been on the outbound flight. 🙁

Awesome just like that we have a timeline flying Alaska.

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

Check your emails that you sent me. 9 emails were sent telling me that my flight is Delayed. Each one with a different time 7:10, 7:55, 9:31, 9:09, 9:29, 9:44, 10:00, 9:49, and 10:10. That was how my experience went.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

The gate was too far away for the connecting flight

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

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