$128 Cheap Alaska Airlines flights Nashville (BNA) to San Diego (SAN)

View $128 flight on Fri, Aug 8, 2025Opens in a new window

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$128 Cheap Alaska Airlines flights Nashville (BNA) to San Diego (SAN)

Prices were available within the past 7 days and start at $128 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Nashville (BNA) to Carlsbad (CLD)
Origin airport
Nashville Intl.
Destination airport
McClellan-Palomar
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Popular airline
Alaska Airlines
Distance
1745 mi
Average flight time
3 hours 25 mins

Frequently asked questions

How much is an Alaska Airlines flight from Nashville Intl. Airport (BNA) to San Diego Intl. Airport (SAN)?
Use the "Price (lowest to highest)" filter on Expedia to find cheap Alaska Airlines return flights from BNA to SAN. Affordable one-way tickets from $128 are available too.**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 BNA to SAN with Alaska Airlines?
January is one of the most affordable months to get away to San Diego with Alaska Airlines. You could also find fantastic deals on return and one-way fares in November.
What is the cheapest time to book flights from Nashville Intl. Airport (BNA) to San Diego Intl. Airport (SAN) with Alaska Airlines?
Begin your search one to three months ahead of your departure date to get cheaper fares on Alaska Airlines flights from Nashville Intl. Airport (BNA) to San Diego Intl. Airport (SAN). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic trips.*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 Nashville Intl. Airport (BNA) to San Diego Intl. Airport (SAN)?
Enter your dates, press search and check the "Nonstop" filter on Expedia to find any direct flights from BNA to SAN with Alaska Airlines or another airline.
What is the earliest Alaska Airlines flight from BNA to SAN?
Browse Alaska Airlines's earliest flights from BNA to SAN by checking the "Morning" and "Early Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**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?
Get on an Alaska Airlines flight from Nashville Intl. Airport (BNA) to San Diego, and you'll likely arrive at San Diego Intl. Airport (SAN). This is the airline's primary hub in this city.
Why fly with Alaska Airlines from BNA to SAN?
Offering top-tier customer service and an excellent in-flight experience, Alaska Airlines is the leading choice for many travelers flying from BNA to SAN. Plus, if you're a Mileage Plan and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Nashville Intl. Airport (BNA) to San Diego Intl. Airport (SAN)?
Depending on your fare type, a fee will generally apply if you cancel or reschedule your flight more than 24 hours after it has been confirmed. To find flexible plane tickets, select our "Changes included" and "No cancel fee" boxes while looking for flights. For more details on canceling or changing your reservation, head to "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.