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Hailey

$131+ Cheap flights from San Diego to Hailey (SAN - SUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SUN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from San Diego to Hailey

Cheapest flights from San Diego to Hailey
Explore the most affordable flight options available from San Diego to Hailey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:45 amSAN - SUN
1 stop5h 55mUnited Airlines
Sat 11/152:43 pmSUN - SAN
1 stop7h 24mUnited Airlines
Deal found 10/27$311
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:43 amSAN - SUN
1 stop3h 57mDelta
Sat 11/151:06 pmSUN - SAN
1 stop4h 34mDelta
Deal found 10/27$321
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:15 amSAN - SUN
1 stop4h 54mDelta
Sun 11/91:06 pmSUN - SAN
1 stop4h 03mDelta
Deal found 10/29$399
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:45 amSAN - SUN
1 stop5h 55mUnited Airlines
Sat 11/82:43 pmSUN - SAN
1 stop7h 24mUnited Airlines
Deal found 10/29$489
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:20 amSAN - SUN
2 stops7h 23mDelta
Sun 11/93:21 pmSUN - SAN
2 stops8h 34mDelta
Deal found 10/29$565
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:20 amSAN - SUN
2 stops7h 23mDelta
Sun 11/91:06 pmSUN - SAN
2 stops7h 13mDelta
Deal found 10/29$684

Cheap flight deals from San Diego to Hailey

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Hailey (SUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$241
(Delta)

One-way from

$131
(Delta)

Popular in

December

Cheapest in

September

Average price

$493
Provider with most accurate pricing for San Diego-Hailey Sun Valley-Friedman flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Hailey Sun Valley-Friedman flights.
Search Deals
From San Diego to Hailey Sun Valley-Friedman
Search Deals
One-way flight from San Diego to Hailey Sun Valley-Friedman
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Hailey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from San Diego to Hailey that are best for you.

Fly from

San Diego

Fly to

Hailey

Route

Depart

Return

Price

San DiegoHailey

SAN - SUN

SANSUN

San Diego

Sat 4/25

10:10 am-2:45 pm

1 stop3h 35m

Hailey Sun Valley-Friedman

Wed 4/29

3:25 pm-6:45 pm

1 stop4h 20m

$241

San DiegoHailey

SAN - SUN

SANSUN

San Diego

Sat 2/21

10:00 am-4:25 pm

1 stop5h 25m

Hailey Sun Valley-Friedman

Wed 2/25

7:30 am-3:22 pm

2 stops8h 52m

$246

San DiegoHailey

SAN - SUN

SANSUN

San Diego

Wed 3/11

10:30 am-2:01 pm

Nonstop2h 31m

Hailey Sun Valley-Friedman

Sun 3/15

2:50 pm-4:15 pm

Nonstop2h 25m

$287

San DiegoHailey

SAN - SUN

SANSUN

San Diego

Wed 3/18

6:20 am-12:31 pm

1 stop5h 11m

Hailey Sun Valley-Friedman

Wed 3/25

2:29 pm-8:51 pm

1 stop7h 22m

$295

San DiegoHailey

SAN - SUN

SANSUN

San Diego

Tue 11/11

6:45 am-1:40 pm

1 stop5h 55m

Hailey Sun Valley-Friedman

Sat 11/15

2:43 pm-9:07 pm

1 stop7h 24m

$311

San DiegoHailey

SAN - SUN

SANSUN

San Diego

Sat 2/21

8:59 pm-6:30 pm

2 stops20h 31m

Hailey Sun Valley-Friedman

Wed 2/25

11:25 am-8:50 pm

2 stops10h 25m

$316

San DiegoHailey

SAN - SUN

SANSUN

San Diego

Tue 11/11

9:43 am-2:40 pm

1 stop3h 57m

Hailey Sun Valley-Friedman

Sat 11/15

1:06 pm-4:40 pm

1 stop4h 34m

$321

San DiegoHailey

SAN - SUN

SANSUN

San Diego

Thu 11/13

6:15 am-12:26 pm

1 stop5h 11m

Hailey Sun Valley-Friedman

Mon 11/17

1:06 pm-7:19 pm

2 stops7h 13m

$326

San DiegoHailey

SAN - SUN

SANSUN

San Diego

Fri 1/9

12:46 pm-8:17 pm

1 stop6h 31m

$131

San DiegoHailey

SAN - SUN

SANSUN

San Diego

Sun 1/4

6:15 am-12:00 pm

1 stop4h 45m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 13 results
1
2

Compare providers for flights from San Diego to Hailey

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Hailey in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Hailey flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Hailey flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Hailey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Hailey flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Hailey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Hailey

Have a flexible travel schedule? Discover the best time to fly to Hailey from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from San Diego to Hailey?

Currently, May is the cheapest month in which you can book a flight from San Diego to Hailey (average of $65). Flying from San Diego to Hailey in December is currently the most expensive (average of $195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Hailey

Get insights into the airlines that provide service to Hailey. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hailey. Reviews last updated October 29, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from San Diego to Hailey have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,214 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
7,993 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Hailey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Hailey?

    There are many flights that can get you from San Diego to Hailey in 2h 31m. Fly via Delta or Alaska Airlines to get the fastest option. The distance between San Diego and Hailey is about 760 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Diego to Hailey round-trip?

    Our cheapest airline available from San Diego to Hailey is Delta. Our recent data shows that you can find tickets from as low as $249 on this airline. Additional options worth looking into are United Airlines and Alaska Airlines, starting at $249 and $319 round-trip. Delta is currently priced 50% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Diego to Hailey one-way?

    One-way options have recently been found by users for as low as $131 on American Airlines. Other airlines that offer cheap prices include Delta from $131 and Alaska Airlines from $174 one-way.

  • Can I find deals for flights from San Diego to Hailey that include hotel bookings?

    Yes. In addition to deals on San Diego to Hailey flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Hailey?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Hailey.

  • Can I find deals for business class flights from San Diego to Hailey?

    Yes. Cheapflights offers flight deals from San Diego to Hailey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from San Diego to Hailey (average of $65). Flying from San Diego to Hailey in December is currently the most expensive (average of $195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hailey?

Book flights to Hailey if you plan to visit one of these locations
Stanley

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Top 3 airlines flying from San Diego to Hailey

Discover the top 3 airlines that operate flights from San Diego to Hailey. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$609FlexibilityNo cancel feeOn-time69%
DeltaCheapest$249Average$485FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$319Average$376FlexibilityNo cancel feeOn-time75%

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