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Find cheap flights to Sun Valley from $184

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sun Valley departing on 6/24. 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
0 bags
Wed 6/12
Wed 6/19

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Good to know

Low season

November

High season

February

Cheapest flight

$184
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Seattle to Hailey

FAQs - booking Sun Valley flights

  • How long is the flight to Sun Valley?

    Flights from Chicago3h 43m
    Flights from Denver2h 01m
    Flights from Salt Lake City1h 03m
    Flights from San Francisco1h 59m
    Flights from Los Angeles2h 21m
  • What is the cheapest flight to Hailey?

    In the last 3 days, the lowest price for a flight to Hailey was $184 for a one-way ticket from Seattle and $237 for a round-trip. The most popular route searched for by our users was for flights from Los Angeles to Hailey and the best round-trip deal found in the last 3 days was $378.

  • Which airlines fly to Hailey?

    Delta, United Airlines, and Alaska Airlines usually have the most frequent connections from United States to Hailey. See the amount of flights per week for popular airlines flying to Hailey.

  • How to fly to Sun Valley?

    You cannot fly directly to Sun Valley. KAYAK recommends you fly to Hailey Sun Valley-Friedman (SUN) (13.43 miles from Sun Valley). From there you can rent a car or get a taxi.

  • What airports are near Sun Valley?

    The closest airport is Hailey Sun Valley-Friedman (SUN) (13.43 mi). Other nearby airports are Twin Falls Joslin (TWF) (84.2 mi) or Boise Air Term. Gowen Fld (BOI) (93.85 mi). KAYAK recommends you fly to Hailey Sun Valley-Friedman.

  • How far is Hailey from central Hailey?

    There are 1 mile between Hailey city center and Hailey.

  • What is the name of Hailey’s airport?

    Hailey is served by Hailey, also commonly referred to as Sun Valley or Sun Valley-Friedman. The airport code is SUN.

  • How does KAYAK find such low prices on flights 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 to Sun Valley.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Sun Valley

  • There is no major airport in Sun Valley. It is instead served by Hailey Sun Valley-Friedman Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sun Valley flight deals.

Top 3 airlines flying to Sun Valley

 
Need help choosing which airline to fly with from the United States 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 9144 reviews
7.3Entertainment
7.9Comfort
8.6Crew
7.3Food
8.2Boarding
Airline reviews

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

2.0 MediocreRandy, May 2024SEA - SFO
Read more about Alaska Airlines reviews

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

I have never flown Alaska Airlines before & would recommend them to anyone& will use again

Flight itself was great! Snacks are never really good; in this case, the "butter braids" and Biscotti cookie were both hard. The attendants' were good. We felt we found a good deal on the cost. The check-in process was very smooth: Alaskan Airlines always does a good job. Boarding was pretty timely, too. We fly Alaskan whenever possible and will continue to do so.

Wasn’t an Alaska plane so the seats were very thinly padded- glad I wasn’t going further.

Service was excellent. Staff at check in cleared hurdles for me so I could travel with my service animal.

Clean plane, relatively spacious in Main Cabin. One experience: I'm 79, with torn rotator cuff (R shoulder). I asked for help getting my carryon into the overhead bin and was told that the staff "does not help with this" (or some such phrase. On previous flights, help has been offered (and accepted). I prevailed on a fellow passenger for this. Also, why not board back to front?? Would this not help in the speed of boarding?

The process was professional and really informative. I personally did not find any issue with thr process from start to finish.

Flight was late but crew was very efficient and friendly.

Not a good experience, we were delayed by an hour due to maintenance issues.

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Book Cheap Sun Valley Plane Tickets

Recent round-trip flight deals

6/15Sat
nonstopAlaska Airlines
1h 37mSEA-SUN
6/28Fri
nonstopAlaska Airlines
1h 47mSUN-SEA
$237
6/15Sat
nonstopAlaska Airlines
1h 37mSEA-SUN
6/25Tue
nonstopAlaska Airlines
1h 47mSUN-SEA
$282
6/11Tue
1 stopDelta
3h 52mSEA-SUN
6/18Tue
1 stopDelta
4h 39mSUN-SEA
$301
6/17Mon
nonstopAlaska Airlines
1h 37mSEA-SUN
6/22Sat
nonstopAlaska Airlines
1h 47mSUN-SEA
$302
6/14Fri
1 stopDelta
5h 50mSEA-SUN
6/15Sat
1 stopDelta
6h 51mSUN-SEA
$312
10/29Tue
1 stopDelta
3h 54mSFO-SUN
11/2Sat
1 stopDelta
5h 48mSUN-SFO
$338
8/21Wed
nonstopUnited Airlines
1h 48mSFO-SUN
8/24Sat
nonstopUnited Airlines
2h 15mSUN-SFO
$349
8/21Wed
1 stopUnited Airlines
5h 52mSFO-SUN
8/24Sat
nonstopUnited Airlines
2h 15mSUN-SFO
$358
8/21Wed
1 stopUnited Airlines
5h 52mSFO-SUN
8/24Sat
1 stopUnited Airlines
5h 42mSUN-SFO
$368
5/29Wed
nonstopUnited Airlines
2h 15mLAX-SUN
6/2Sun
1 stopUnited Airlines
7h 56mSUN-LAX
$378

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Recent one-way flight deals

6/24Mon
nonstopAlaska Airlines
1h 37mSEA-SUN
$184
7/15Mon
1 stopAlaska Airlines
16h 22mLAX-SUN
$217
6/13Thu
2 stopsAlaska Airlines
27h 17mLAX-SUN
$222
7/12Fri
nonstopUnited Airlines
2h 11mLAX-SUN
$225
9/24Tue
2 stopsDelta
13h 59mJFK-SUN
$226
6/6Thu
1 stopUnited Airlines
5h 03mLAX-SUN
$234
6/11Tue
1 stopDelta
7h 05mIAD-SUN
$234
6/6Thu
1 stopUnited Airlines
4h 43mONT-SUN
$234
9/24Tue
1 stopDelta
7h 39mJFK-SUN
$241
6/5Wed
nonstopUnited Airlines
2h 15mLAX-SUN
$260

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Last minute flights to Sun Valley

Last minute flight, train and bus deals

5/14Tue
multi-stopDelta
5h 54mSFO-SUN
5/16Thu
multi-stopDelta
5h 50mSUN-SFO
$558
5/14Tue
multi-stopUnited Airlines
7h 22mORD-SUN
5/18Sat
multi-stopUnited Airlines
7h 32mSUN-ORD
$638
5/14Tue
multi-stopUnited Airlines
5h 43mORD-SUN
5/18Sat
multi-stopUnited Airlines
8h 43mSUN-ORD
$643
5/14Tue
multi-stopUnited Airlines
5h 43mORD-SUN
5/18Sat
multi-stopUnited Airlines
7h 32mSUN-ORD
$658
5/14Tue
multi-stopUnited Airlines
7h 22mORD-SUN
5/18Sat
multi-stopUnited Airlines
8h 43mSUN-ORD
$663
5/18Sat
multi-stopDelta
7h 34mEWR-SUN
5/26Sun
multi-stopDelta
8h 04mSUN-EWR
$727
5/18Sat
multi-stopDelta
9h 33mEWR-SUN
5/26Sun
multi-stopDelta
8h 04mSUN-EWR
$732
5/18Sat
multi-stopDelta
8h 29mJFK-SUN
5/26Sun
multi-stopDelta
8h 23mSUN-JFK
$755
5/18Sat
multi-stopDelta
9h 56mJFK-SUN
5/26Sun
multi-stopDelta
8h 23mSUN-JFK
$760
5/18Sat
multi-stopDelta
7h 34mEWR-SUN
5/25Sat
multi-stopDelta
8h 04mSUN-EWR
$762

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Flights to Sun Valley

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The most searched flights to Sun Valley by KAYAK users.