$114 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 3/3. 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, 0 bags

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Everything you should know

Cheapest round-trip
$217
Overall average: $514
Alaska Airlines
Sat 3/7Tue 3/10
LAX - SUN • 1 stop
Cheapest non-stop
$369
Typical prices: $429-$540
United Airlines
Fri 3/6Fri 3/13
LAX - SUN • Non-stop
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Flight Deals
Useful Info
Flight Deals

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, Mar 7 - Tue, Mar 10
Alaska Airlines Logo
8:46 am - 6:22 pm
LAX
-
SUN
8h 36m
1 stop
Alaska Airlines Logo
11:52 am - 6:36 pm
SUN
-
LAX
7h 44m
1 stop
$217Alaska Airlines
Sat, Mar 7 - Sat, Mar 14
Alaska Airlines Logo
8:45 pm - 10:10 am
LAX
-
SUN
12h 25m
1 stop
Alaska Airlines Logo
7:04 pm - 11:59 pm
SUN
-
LAX
5h 55m
1 stop
$230Alaska Airlines
Sat, Mar 7 - Tue, Mar 10
Alaska Airlines Logo
8:46 am - 6:22 pm
LAX
-
SUN
8h 36m
1 stop
Alaska Airlines Logo
11:52 am - 10:58 pm
SUN
-
LAX
12h 06m
2 stops
$235Alaska Airlines
Sun, Mar 8 - Wed, Mar 11
Alaska Airlines Logo
7:45 am - 6:22 pm
LAX
-
SUN
9h 37m
1 stop
Alaska Airlines Logo
11:52 am - 7:36 pm
SUN
-
LAX
8h 44m
1 stop
$254Alaska Airlines
Fri, Mar 6 - Tue, Mar 10
Alaska Airlines Logo
8:45 pm - 11:10 am
LAX
-
SUN
13h 25m
1 stop
Alaska Airlines Logo
7:04 pm - 1:38 pm
SUN
-
LAX
19h 34m
1 stop
$267Alaska Airlines
Fri, Mar 13 - Tue, Mar 17
Alaska Airlines Logo
8:00 pm - 11:10 am
LAX
-
SUN
14h 10m
2 stops
Alaska Airlines Logo
11:52 am - 6:36 pm
SUN
-
LAX
7h 44m
1 stop
$275Alaska Airlines
Tue, Mar 10 - Thu, Mar 12
Alaska Airlines Logo
6:00 am - 6:22 pm
LAX
-
SUN
11h 22m
2 stops
Alaska Airlines Logo
11:52 am - 7:36 pm
SUN
-
LAX
8h 44m
1 stop
$282Alaska Airlines
Tue, Feb 24 - Wed, Feb 25
Alaska Airlines Logo
7:00 am - 6:22 pm
LAX
-
SUN
10h 22m
2 stops
Alaska Airlines Logo
11:52 am - 6:36 pm
SUN
-
LAX
7h 44m
1 stop
$285Alaska Airlines
Sat, Mar 7 - Sat, Mar 14
Alaska Airlines Logo
5:46 pm - 10:10 am
LAX
-
SUN
15h 24m
2 stops
Alaska Airlines Logo
7:04 pm - 11:59 pm
SUN
-
LAX
5h 55m
1 stop
$290Alaska Airlines
Fri, Mar 6 - Mon, Mar 9
Alaska Airlines Logo
8:45 pm - 11:10 am
LAX
-
SUN
13h 25m
1 stop
Alaska Airlines Logo
7:04 pm - 11:59 pm
SUN
-
LAX
5h 55m
1 stop
$291Alaska Airlines
Useful Info

Good to know

Low seasonNovember
Cheapest flight$109
Best time to beat the crowds but there is an average 88% increase in price.
Most popular time to fly and prices are also 4% 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 12m.

  • 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 Sunday and avoid Wednesdays if you are looking for the best rates. For your return to Los Angeles, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

  • 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 Delta for $244. Delta offered a round-trip connection from $269 and United Airlines from $286.

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 75 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 airlines flying from 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.
7.9
DeltaOverall score based on 8144 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

10.0 ExcellentDr. Simon, Jan 2026
LAX - JFK
Read more Delta reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

The flight crew where really good. Better then the crew from BNE to SFO

left on time, reasonable boarding process arrived early luggage came out quickly

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

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

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