SAN - SUN

$151 Find Cheap Flights from San Diego to Hailey

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 Diego to Hailey departing on 4/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Hailey

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Hailey, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Hailey, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$281
Delta
Fri 5/22Mon 5/25
SAN - SUN • 1 stop
Cheapest one-way
$151
Typical prices: $170-$418
United Airlines
Fri 4/17
SAN - SUN • 1 stop
Top airlines
Cheapest • from $281 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $376 (round-trip)
Shortest trip • 3h 56m (one-way)
Insights
Insights
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to Hailey (SAN-SUN)

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

Fri, May 22 - Mon, May 25
Delta Logo
9:50 am - 2:34 pm
SAN
-
SUN
3h 44m
1 stop
Delta Logo
12:39 pm - 6:45 pm
SUN
-
SAN
7h 06m
1 stop
$281Delta
Fri, Apr 10 - Fri, Apr 17
United Airlines Logo
6:32 am - 1:35 pm
SAN
-
SUN
6h 03m
1 stop
United Airlines Logo
2:24 pm - 9:22 pm
SUN
-
SAN
7h 58m
1 stop
$291United Airlines
Fri, Apr 17 - Mon, Apr 20
Delta Logo
6:15 am - 12:01 pm
SAN
-
SUN
4h 46m
1 stop
Delta Logo
12:42 pm - 3:55 pm
SUN
-
SAN
4h 13m
1 stop
$301Delta
Fri, Apr 17 - Mon, Apr 20
Delta Logo
6:15 am - 12:01 pm
SAN
-
SUN
4h 46m
1 stop
Delta Logo
12:42 pm - 10:29 pm
SUN
-
SAN
10h 47m
2 stops
$306Delta
Fri, May 22 - Mon, May 25
Delta Logo
6:15 am - 11:57 am
SAN
-
SUN
4h 42m
1 stop
Delta Logo
12:39 pm - 3:56 pm
SUN
-
SAN
4h 17m
1 stop
$331Delta
Mon, Mar 30 - Fri, Apr 3
United Airlines Logo
6:20 am - 2:22 pm
SAN
-
SUN
7h 02m
1 stop
United Airlines Logo
7:00 am - 12:52 pm
SUN
-
SAN
6h 52m
1 stop
$361United Airlines
Fri, Apr 17 - Mon, Apr 20
Alaska Airlines Logo
8:59 pm - 11:18 am
SAN
-
SUN
13h 19m
2 stops
Alaska Airlines Logo
12:00 pm - 8:55 am
SUN
-
SAN
21h 55m
2 stops
$370Alaska Airlines
Fri, Apr 3 - Sun, Apr 5
United Airlines Logo
1:20 pm - 9:33 pm
SAN
-
SUN
7h 13m
1 stop
United Airlines Logo
4:10 pm - 8:12 pm
SUN
-
SAN
5h 02m
1 stop
$371United Airlines
Sun, Apr 12 - Sun, Apr 19
United Airlines Logo
6:32 am - 1:35 pm
SAN
-
SUN
6h 03m
1 stop
United Airlines Logo
2:24 pm - 9:22 pm
SUN
-
SAN
7h 58m
1 stop
$373United Airlines
Tue, Mar 31 - Sat, Apr 4
American Airlines Logo
1:16 pm - 9:36 pm
SAN
-
SUN
7h 20m
1 stop
American Airlines Logo
7:40 am - 12:03 pm
SUN
-
SAN
5h 23m
1 stop
$381American Airlines
Booking Insights

KAYAK's insights & trends for San Diego to Hailey flights

Get data-powered insights and trends into flights from San Diego to Hailey to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from San Diego to Hailey?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $347, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$151
Most popular time to fly and prices are also 33% lower on average.
Flight from San Diego to Hailey

When to book flights from San Diego to Hailey

Are your dates flexible? Find out the best times to travel from San Diego to Hailey based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Hailey

  • What is the cheapest flight from San Diego to Hailey?

    In the last 3 days, the lowest price for a flight from San Diego to Hailey was $151 for a one-way ticket and $281 for a round-trip.

  • Do I need a passport to fly between San Diego and Hailey?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from San Diego to Hailey?

    When flying out of San Diego you will be using San Diego. You will be landing at Hailey, also known as Hailey Sun Valley-Friedman.

  • Which airlines offer Wi-Fi service onboard planes from San Diego to Hailey?

    Alaska Airlines, and Delta offer inflight Wi-Fi service on the San Diego to Hailey flight route.

  • Which aircraft models fly most regularly from San Diego to Hailey?

    The Embraer 175 is the aircraft model that flies most regularly on the San Diego to Hailey flight route.

  • Which airline alliances offer flights from San Diego to Hailey?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Diego and Hailey, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from San Diego to Hailey?

    You can catch a nonstop flight from San Diego to Hailey on on Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from San Diego to Hailey, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to Hailey are Delta and Alaska Airlines. With an average price for the route of $481 and an overall rating of 7.9, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $377 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from San Diego to Hailey?

    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 Diego to Hailey.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hailey from San Diego 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 Diego to Hailey?

    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 Hailey with an airline and back to San Diego with another airline. Booking your flights between San Diego and SUN can sometimes prove cheaper using this method.

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

    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 Hailey from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Diego to Hailey

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Hailey. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Hailey? 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
Alaska AirlinesOverall score based on 12052 reviews
7.0Entertainment
8.5Crew
8.1Boarding
7.1Food
7.8Comfort
Airline reviews

I had a problem with my reservation and no one could help me understand what happened. I booked my flight months ago and received a confirmation email. In the confirmation email, it said that the flight would depart at 3:15 p.m. A few hours before the flight, I tried to go online and check in, and suddenly it said that the flight was leaving an hour earlier. I had to rush to get to the airport and almost didn't make it. No one could help me understand why this happened, and I'm really concerned that it might happen in the future. I would appreciate some support in this matter.

6.0 GoodAnonymous, Mar 2026
SAN - EUG
Read more Alaska Airlines reviews

I had a problem with my reservation and no one could help me understand what happened. I booked my flight months ago and received a confirmation email. In the confirmation email, it said that the flight would depart at 3:15 p.m. A few hours before the flight, I tried to go online and check in, and suddenly it said that the flight was leaving an hour earlier. I had to rush to get to the airport and almost didn't make it. No one could help me understand why this happened, and I'm really concerned that it might happen in the future. I would appreciate some support in this matter.

It was a super old plane so the first class experience was just not luxurious

Good as usual. Just wished my seat was assigned at online check in. Thanks anyways

This was my first trip with Alaska Airlines (round trip DCA to San Diego). Despite a slight delay on the return flight, I feel compelled to post a RAVE review! I cannot praise the airline and the crew enough! Everyone was kind, professional, and courteous, every step of the way- excellent service, snacks, and entertainment! On both legs of the trip I inquired whether there were any free seating upgrades and my request were granted BOTH times! I’ve flown on other airlines where they won’t do that, even when those premium seats are empty. As a customer service professional myself, I can say I left my experience feeling like a valued customer and not just a number. I NEVER expected to praise an airline lol I’ll definitely go out of my way to fly with Alaska on future trips. Thank you for such an awesome experience!

I bought tickets MONTHS ago for a flight that left SAN at 14:30. That is what it says on our tickets. I was never notified of any time changes. During online check-in. I discovered the flight time had been changed to 15:45. This was unacceptable and had I been notified, I would have changed flights, or airlines. That departure time was unworkable with our plans. We called Alaska and asked for an explanation. They said flight time was changed 11/08/25. No proof of notification could be offered. We asked to be moved to an earlier flight. After much pleading, the rep said she would allow a “one time exception..” While I appreciate being moved, this was YOUR fault Alaska Airlines.

The room for legs is adequate for a 6’ tall man and the flight was comfortable. The cabin is clean and the crew is very friendly and pleasant.

Worst first/business class I have ever flown after 75 years on planes. Barely acceptable seats, terrible food, uninterested attendants, unavailable WiFi. I’ll never fly this airline again.

Again, very smooth and all of the Alaska folks were great. They continue to meet all my needs.

The whole experience went smoothly with no hitches along the way.

My Alaska Airlines return flight, although worked out in the end, didn't start off well. The initial plane that my family and I boarded was grounded because of a mishap that happened to one of the engines and everyone on board had to disembark the plane. Thankfully we were accommodated with a another plane but our initial flight was supposed to have departed at 11 pm San Diego time for Orlando but instead we ended up leaving at 1:40 am San Diego time. All Passengers were informed that part of the delay was that the plane had to be inspected by the captain, the food had to be stocked and the individuals responsible for fueling the plane left for the evening and had to be summoned to return to fill up our. The Alaska Airlines crew at the airport and on the plane were awesome and apologetic. I know that the crew wasn't responsible for the mishap of the engine but I think in the future the airline should offer a complimentary drink or (1) item of food other than pretzels, nuts or chips to all passengers since we're not to blame for the extreme set backs. The airline in general is good and I recommend to all flyers.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

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

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Everything you need to know for your flight from San Diego to Hailey

Information on your arrival and departure airports