$165 Find Cheap Flights from San Francisco 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 San Francisco to Sun Valley departing on 6/19. 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.
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Cheap Flight Deals from San Francisco to Sun Valley (SFO-SUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco 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.

Recent round-trip flight deals from San Francisco to Sun Valley

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco to Sun Valley.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
5:35 am - 11:57 amSFO-SUN
5h 22m1 stop
Delta Logo
12:38 pm - 4:09 pmSUN-SFO
4h 31m1 stop
$197Delta
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Sun, Jun 15 - Sat, Jun 21
Delta Logo
5:35 am - 11:57 amSFO-SUN
5h 22m1 stop
Delta Logo
12:38 pm - 12:20 amSUN-SFO
12h 42m2 stops
$202Delta
Find Deal
Sun, Jun 15 - Fri, Jun 20
Delta Logo
6:00 am - 2:35 pmSFO-SUN
7h 35m2 stops
Delta Logo
7:30 am - 2:50 pmSUN-SFO
8h 20m2 stops
$207Delta
Find Deal
Tue, Jul 8 - Tue, Jul 15
Alaska Airlines Logo
2:45 pm - 9:38 amSFO-SUN
17h 53m1 stop
Alaska Airlines Logo
10:20 am - 3:48 pmSUN-SFO
6h 28m1 stop
$227Alaska Airlines
Find Deal
Sat, Jun 14 - Fri, Jun 20
Alaska Airlines Logo
6:00 am - 9:38 amSFO-SUN
26h 38m1 stop
Alaska Airlines Logo
10:20 am - 3:48 pmSUN-SFO
6h 28m1 stop
$258Alaska Airlines
Find Deal
Sun, Jun 22 - Fri, Jun 27
United Airlines Logo
4:24 pm - 7:12 pmSFO-SUN
1h 48mnonstop
United Airlines Logo
8:30 am - 9:45 amSUN-SFO
2h 15mnonstop
$269United Airlines
Find Deal
Sat, Jun 14 - Fri, Jun 20
Alaska Airlines Logo
8:49 pm - 9:38 amSFO-SUN
11h 49m1 stop
Alaska Airlines Logo
10:20 am - 3:48 pmSUN-SFO
6h 28m1 stop
$290Alaska Airlines
Find Deal
Fri, Jun 13 - Fri, Jun 20
United Airlines Logo
4:24 pm - 7:12 pmSFO-SUN
1h 48mnonstop
United Airlines Logo
8:30 am - 9:45 amSUN-SFO
2h 15mnonstop
$339United Airlines
Find Deal
Fri, Jun 13 - Fri, Jun 20
United Airlines Logo
4:24 pm - 7:12 pmSFO-SUN
1h 48mnonstop
United Airlines Logo
8:30 am - 9:45 amSUN-SFO
2h 15mnonstop
$349United Airlines
Find Deal
Fri, May 23 - Mon, May 26
United Airlines Logo
4:24 pm - 7:12 pmSFO-SUN
1h 48mnonstop
United Airlines Logo
8:30 am - 9:45 amSUN-SFO
2h 15mnonstop
$374United Airlines
Find Deal
Thu, Jun 12 - Sat, Jun 21
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Good to know

Low seasonNovember
High seasonJuly
Cheapest flight$165
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from San Francisco to Hailey

When to book flights from San Francisco to Sun Valley

Are your dates flexible? Find out the best times to travel from San Francisco 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 San Francisco to Sun Valley

  • Which airports will I be using when flying from San Francisco to Sun Valley?

    When flying out of San Francisco you’ll be using San Francisco. 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 San Francisco to Sun Valley take?

    Direct flights cover the 587 miles separating San Francisco and Sun Valley in about 1h 48m.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sun Valley from San Francisco 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 San Francisco 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 San Francisco with another airline.

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

    In the last 72 hours, the cheapest one-way ticket between San Francisco and Sun Valley found on KAYAK was with Alaska Airlines for $165. Delta offered a round-trip connection from $197 and Alaska Airlines from $227.

Top tips for finding cheap flights from San Francisco to Sun Valley

  • There is no airport in Sun Valley. Instead, you’ll be flying into Hailey Sun Valley-Friedman Airport when flying between San Francisco and Sun Valley.
  • The cheapest flight from San Francisco to Sun Valley was found 61 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 November, December and January. The cheapest month to fly is May.

Top airlines flying from San Francisco to Sun Valley

Need help choosing which airline to fly with from San Francisco 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
DeltaOverall score based on 7937 reviews
8.2Boarding
7.9Entertainment
7.9Comfort
8.5Crew
7.3Food
Airline reviews

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

8.0 ExcellentAnonymous, Apr 2025LAX - DEN
Read more Delta reviews

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

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.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

My seat was changed at the last minute and I was moved to the last row, right next to the bathroom despite selecting my seat well in advance. I was also made to check my carry on due to space but when I got on the plane there was significant empty overhead space. Picking up my carry on from the luggage carousel added time to my trip which had already been extended due to delay.

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

For an 8.5 hour flight the service on board lacked a bit. Service start was slow, the food was worse than usual and they skipped the snack they were supposed to deliver before landing.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Checkin was painful and slow! Lady didn’t seem to know what was going on and couldn’t explain the delay. Seemed ahe couldnt see the computer scree and we couldn’t hear her talk through her mask.

Everything you need to know for your flight from San Francisco to Sun Valley

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