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£105 Cheap Flights from Nashville (BNA) to San Diego (SAN)

View £105 flight on Sat, 19 Sept 2026Opens in a new window

Popular airlines from Nashville International Airport (BNA) to San Diego Intl. Airport (SAN)

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Cheap Flights from Nashville (BNA) to San Diego (SAN)

Prices were available within the past 7 days and start at £105 for one-way flights and £209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 29 Sept - Tue, 20 Oct
BNA
Nashville
SAN
San Diego
£209 Return, found 1 day ago
£209
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 29 Sept from Nashville to San Diego, returning Tue, 20 Oct, priced at £209 found 1 day ago
Delta
Tue, 6 Oct - Tue, 27 Oct
BNA
Nashville
SAN
San Diego
£209 Return, found 1 day ago
£209
Return
found 1 day ago
Select Delta flight, departing Tue, 6 Oct from Nashville to San Diego, returning Tue, 27 Oct, priced at £209 found 1 day ago
Delta
Tue, 6 Oct - Mon, 26 Oct
BNA
Nashville
SAN
San Diego
£217 Return, found 1 day ago
£217
Return
found 1 day ago
Select Delta flight, departing Tue, 6 Oct from Nashville to San Diego, returning Mon, 26 Oct, priced at £217 found 1 day ago
Delta
Sat, 24 Oct - Thu, 12 Nov
BNA
Nashville
SAN
San Diego
£226 Return, found 1 day ago
£226
Return
found 1 day ago
Select Delta flight, departing Sat, 24 Oct from Nashville to San Diego, returning Thu, 12 Nov, priced at £226 found 1 day ago
Delta
Thu, 8 Oct - Tue, 27 Oct
BNA
Nashville
SAN
San Diego
£238 Return, found 1 day ago
£238
Return
found 1 day ago
Select Delta flight, departing Thu, 8 Oct from Nashville to San Diego, returning Tue, 27 Oct, priced at £238 found 1 day ago
Delta
Tue, 13 Oct - Fri, 30 Oct
BNA
Nashville
SAN
San Diego
£244 Return, found 1 day ago
£244
Return
found 1 day ago
Select Delta flight, departing Tue, 13 Oct from Nashville to San Diego, returning Fri, 30 Oct, priced at £244 found 1 day ago
Delta
Thu, 8 Oct - Mon, 26 Oct
BNA
Nashville
SAN
San Diego
£246 Return, found 1 day ago
£246
Return
found 1 day ago
Select Delta flight, departing Thu, 8 Oct from Nashville to San Diego, returning Mon, 26 Oct, priced at £246 found 1 day ago
JetBlue Airways
Fri, 18 Sept - Fri, 2 Oct
BNA
Nashville
SAN
San Diego
£288 Return, found 1 day ago
£288
Return
found 1 day ago
Select JetBlue Airways flight, departing Fri, 18 Sept from Nashville to San Diego, returning Fri, 2 Oct, priced at £288 found 1 day ago
American Airlines
Fri, 4 Sept - Tue, 8 Sept
BNA
Nashville
SAN
San Diego
£291 Return, found 1 day ago
£291
Return
found 1 day ago
Select American Airlines flight, departing Fri, 4 Sept from Nashville to San Diego, returning Tue, 8 Sept, priced at £291 found 1 day ago
United
Fri, 4 Sept - Tue, 8 Sept
BNA
Nashville
SAN
San Diego
£312 Return, found 1 day ago
£312
Return
found 1 day ago
Select United flight, departing Fri, 4 Sept from Nashville to San Diego, returning Tue, 8 Sept, priced at £312 found 1 day ago

Frequently asked questions

How much does a flight from Nashville, TN (BNA-Nashville Intl.) to San Diego, CA (SAN-San Diego Intl.) cost?
You can find one-way and return flights from BNA to SAN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BNA to SAN ticket fares go up or down.
What is the cheapest month to fly from Nashville, TN (BNA) to San Diego, CA (SAN)?
The cheapest months to fly from Nashville, TN (BNA) to San Diego, CA (SAN) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Nashville, TN (BNA) to San Diego, CA (SAN)?
Enter BNA to SAN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Nashville, TN (BNA) to San Diego, CA (SAN)?
To find a cheap flight from Nashville, TN (BNA) to San Diego, CA (SAN), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Nashville, TN (BNA-Nashville Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The cheapest months to fly from Nashville, TN (BNA-Nashville Intl.) to San Diego, CA (SAN-San Diego Intl.) are typically September and August, with average return flights around £238. The most popular months for this route are July and June, which means you'll find plenty of flight options during these times. While there isn't a single month that is both the cheapest and most popular, you can balance cost and availability by considering late summer or early fall for your trip.
What is the earliest flight from Nashville, TN (BNA) to San Diego, CA (SAN)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Nashville, TN (BNA) to San Diego, CA (SAN). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Nashville, TN (BNA-Nashville Intl.) to San Diego, CA (SAN-San Diego Intl.)?
Direct flights from BNA to SAN usually take about 4 hours 30 minutes, traveling roughly 2,813 kilometers. If you opt for a connecting flight, expect to add around 3 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Nashville, TN (BNA) to San Diego, CA (SAN)?
Select the "Business class" and "First class" filters when looking for Nashville, TN (BNA) to San Diego, CA (SAN) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Nashville, TN (BNA) to San Diego, CA (SAN) flight with Expedia?
It's easy to earn miles on a Nashville, TN (BNA) to San Diego, CA (SAN) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Nashville, TN (BNA) to San Diego, CA (SAN) at the last minute?
Typically, booking a last minute flight from Nashville, TN (BNA) to San Diego, CA (SAN) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Nashville, TN (BNA) to San Diego, CA (SAN) flight and hotel package?
Securing a Nashville, TN (BNA) to San Diego, CA (SAN) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Nashville, TN (BNA) to San Diego, CA (SAN)?
If you booked your Nashville, TN (BNA) to San Diego, CA (SAN) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Nashville Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Roundtrip price
£209
Distance
2797 km
Average flight time
2 hours 18 mins

Book with confidence

Compare flights from Nashville to San Diego easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Nashville to San Diego. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Diego Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Nashville Intl. to San Diego Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Nashville Intl. (BNA) to San Diego Intl. (SAN)

The easiest way to view the best deals on flights from Nashville to San Diego today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Nashville Intl. to San Diego Intl. start at just £209 and range up to £312.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Nashville and San Diego
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Nashville to San Diego flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Nashville Intl. to San Diego Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Nashville to San Diego easily and book with confidence

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