$89 Cheap Alaska Airlines flights Salt Lake City (SLC) to San Diego (SAN)

View $89 flight on Wed, Aug 13, 2025Opens in a new window

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$89 Cheap Alaska Airlines flights Salt Lake City (SLC) to San Diego (SAN)

Prices were available within the past 7 days and start at $89 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Salt Lake City (SLC) to San Diego (SAN)
Origin airport
Salt Lake City Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
Alaska Airlines
Distance
626 mi
Average flight time
1 hour 5 mins

Frequently asked questions

How much is an Alaska Airlines flight from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN)?
Landing cheap one-way Alaska Airlines flights from SLC to SAN from $89 on Expedia is a cinch --- just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SLC to SAN with Alaska Airlines?
Alaska Airlines flights to San Diego are generally more affordable in the low-season months of January and November. Whether you need a round-trip or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN) with Alaska Airlines?
For cheap Alaska Airlines fares from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the cost. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN)?
Hop on one of Alaska Airlines's 5 direct weekly flights from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN). To see what's available, enter your travel dates, origin and destination and hit search. Then apply the "Nonstop" and "Airline" filters.
How long does it take to fly from SLC to SAN with Alaska Airlines?
It takes around 2h 11m to fly nonstop from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN) with Alaska Airlines.
What is the earliest Alaska Airlines flight from SLC to SAN?
The earliest Alaska Airlines flight from SLC to SAN takes off at 11:43AM UTC-7, touching down at 12:54PM UTC-8. If you prefer to set off later, the last Alaska Airlines flight leaves SLC at 11:43AM UTC-7 and lands at SAN at 12:54PM UTC-8. Flying early is often a smart option as morning and mid-morning flights are least likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in San Diego?
Alaska Airlines flights from Salt Lake City Intl. Airport (SLC) to San Diego arrive at San Diego Intl. Airport (SAN). This is the main entry point to this city.
Why fly with Alaska Airlines from SLC to SAN?
With top-tier customer service and a rewarding loyalty program, Alaska Airlines is the leading choice for many travelers flying from SLC to SAN. What's more, if you're a Mileage Plan and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Alaska Airlines fly from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN)?
Alaska Airlines generally operates Embraer 175 planes for journeys from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN). Bear in mind that aircraft type can vary depending on operational demands, so the plane you'll be on might be different on the day.
Can I change or cancel my Alaska Airlines flight from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN)?
Changes are typically free within 24 hours of making your booking, but your airline may charge you after that time. For further information about altering your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your itinerary without additional costs, apply the "Changes included" or "No cancel fee" filter when planning your next adventure.

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