Cheap Flights from San Diego to Hailey

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Find the cheapest month or even day of the year to fly to Hailey

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Find the cheapest month to fly from San Diego to Hailey

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Hailey flights are currently cheapest in May.

Direct flights from San Diego to Hailey

San Diego to Hailey: Alternative routes

Compare routes from San Diego to Hailey below. You may find an airport to fly into that's cheaper, faster, or easier than Hailey.

San Diego to Hailey: Flight information

The things to know before you go.
Cheapest flight found$585
Cheapest month to flyApril
Average flight time2 hrs, 24 mins
Most popular airlineAlaska Airlines
Average flights per week6

Finding cheap flights from San Diego to Hailey: Frequently asked questions

The best price we found for a return flight from San Diego to Hailey is $735. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 24 minutes is the average flight time from San Diego to Hailey.
Alaska Airlines and Horizon Air fly direct from San Diego to Hailey.
As of April 2026, there are 6 flights per week flying from San Diego to Hailey.
The cheapest month to fly from San Diego to Hailey is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Hailey Airport on Friday, 1 May 2026.
Yes – the average flight time is 2 hours and 24 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hailey but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hailey is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Hailey is United .

Flying from San Diego to Friedman Memorial Airport (SUN): What you need to know

  • Begin your trip planning by checking out the most convenient place to catch your flight from San Diego to Friedman Memorial Airport (SUN). Explore the options for setting off from San Diego International Airport (SAN) or McClellan-Palomar Airport (CLD), two of the city's main airports.

  • Hailey is one hour ahead of San Diego. Friedman Memorial Airport is located in Hailey, which follows the UTC-6 timezone.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your flight from San Diego to SUN.

  • With more travellers during high season, plan to get to your terminal earlier than usual. Two hours for domestic flights and up to four for international journeys will help you stay ahead of the crowds.

Airports in San Diego

San Diego International Airport (SAN)

  • Located around 5 kilometres from the centre of San Diego, SAN can be reached in about 10 minutes by car, depending on traffic. The journey by public transport takes roughly 20 minutes.

  • Catching an early flight from San Diego to Friedman Memorial Airport? Avoid rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels close to San Diego International Airport:

  • Of the flights that depart from San Diego International Airport, 71.38% land on schedule at their destination.

  • SAN is located at N Harbour Dr.

McClellan-Palomar Airport (CLD)

  • You can get to CLD from central San Diego in about 40 minutes by car, depending on traffic conditions. The ride on public transport takes roughly 2 hours 15 minutes to cover the 56 kilometres or so.

  • Want to treat yourself to an extra night away before catching your San Diego to SUN flight? Kick back in a hotel near McClellan-Palomar Airport before your adventure officially starts. These stays are expecting you:

About Friedman Memorial Airport (SUN)

Getting from Friedman Memorial Airport (SUN) to central Hailey

  • Central Hailey is roughly 2 kilometres from Friedman Memorial Airport. Journey times by cab or car hire will vary based on time of day and traffic conditions, so do some research ahead of your trip.

  • Travelling on public transport will take you roughly 10 minutes.

How to find the cheapest flights from San Diego to Friedman Memorial Airport (SUN)

  • Right now, $585 is the lowest price we've found for a one-way ticket from San Diego to Friedman Memorial Airport. The cheapest price for a return flight is $735. Remember fares can change due to demand at the time of booking.

  • Don't leave everything to the last moment. You're more likely to find cheap flights from San Diego to SUN if you book ahead. Airlines often offer some great early bird discounts.

  • The 'Whole month' tool shows you the cheapest San Diego to Friedman Memorial Airport tickets throughout the month. It's a great way to find a bargain if your dates are flexible.

  • Never miss a deal on flight tickets from San Diego to SUN by creating a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Filters make it easier to save some cash on your flight from San Diego to Friedman Memorial Airport. Pick the airlines, flight times and number of stops that look good to you. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from San Diego to Friedman Memorial Airport (SUN)

  • Picture the kind of break you want when deciding the best time to fly. November is the quietest month to visit Hailey. August is when most people book flights from San Diego to Friedman Memorial Airport (SUN), which may be ideal if you're after more action.

  • The warmest month in Hailey is July, with temperatures ranging between 9ºC and 32ºC. Lock in your San Diego to SUN flight ticket then if that's your ideal forecast.

  • Look for cheap tickets from San Diego to Friedman Memorial Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -18ºC and 1ºC.

More about Hailey

  • When it comes to looking for somewhere to lay your head, you'll find the most popular stays in Hailey right here. Browse these hotels after locking in your flight from San Diego to Friedman Memorial Airport:

  • Every great journey has to include a little sightseeing. Buttercup Hill Trail Head, Sun Valley Distillery and Carbonate Mountain Trailhead are must-do's during your Hailey adventure.

Explore more of the United States

  • You've visited Hailey, now it's time to discover other corners of the United States. Travel about 153 kilometres west to Boise to check off its top sights. From Cathedral Of The Rockies to Boise River Rafting and Boise Depot, there's plenty to keep you on the go.

  • Around 177 kilometres west of Hailey, Meridian is another essential stop in the United States. Get a taste of what this destination has to offer at Children’s Museum of Idaho, Linder Farms and Cliffhanger at Roaring Springs Water Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.