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$69+ Cheap flights from San Diego to Nashville (SAN - BNA)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BNA
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Find cheap flights from San Diego to Nashville with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

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Cheapflights Tip: The best prices from San Diego to Nashville Intl are usually found in August or September, booked 53 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from San Diego to Nashville

Cheapest flights from San Diego to Nashville
Explore the most affordable flight options available from San Diego to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:57 amSAN - BNA
2 stops21h 52mMultiple Airlines
lun. 1/267:37 pmBNA - SAN
1 stop29h 54mMultiple Airlines
Deal found 12/1$204
This Frontier deal was found by Cheapflights users on 12/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/156:34 amSAN - BNA
1 stop10h 12mFrontier
jue. 1/227:37 pmBNA - SAN
1 stop6h 31mFrontier
Deal found 12/1$207
This Super.com deal was found by Cheapflights users on 12/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/184:47 pmSAN - BNA
1 stop23h 20mFrontier
jue. 1/227:37 pmBNA - SAN
1 stop6h 31mFrontier
Deal found 12/1$212
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:57 amSAN - BNA
2 stops21h 52mMultiple Airlines
dom. 1/257:37 pmBNA - SAN
1 stop17h 17mMultiple Airlines
Deal found 12/1$219
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/279:32 amSAN - BNA
2 stops19h 31mFrontier
lun. 1/267:37 pmBNA - SAN
1 stop29h 54mFrontier
Deal found 12/1$220
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/181:06 pmSAN - BNA
2 stops27h 01mFrontier
vie. 1/97:31 pmBNA - SAN
1 stop21h 03mFrontier
Deal found 12/1$225
This Frontier deal was found by Cheapflights users on 12/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/266:25 amSAN - BNA
1 stop9h 42mFrontier
lun. 1/267:37 pmBNA - SAN
1 stop6h 31mFrontier
Deal found 12/1$227
This Frontier deal was found by Cheapflights users on 12/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:34 amSAN - BNA
1 stop10h 12mFrontier
lun. 12/157:41 pmBNA - SAN
1 stop6h 18mFrontier
Deal found 12/2$228
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:25 amSAN - BNA
1 stop9h 42mFrontier
jue. 1/83:32 pmBNA - SAN
1 stop10h 04mFrontier
Deal found 12/3$233
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/279:32 amSAN - BNA
2 stops19h 31mFrontier
dom. 1/257:37 pmBNA - SAN
1 stop17h 17mFrontier
Deal found 12/1$234
This Booking.com deal was found by Cheapflights users on 12/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/304:47 pmSAN - BNA
1 stop23h 20mFrontier
lun. 1/57:02 pmBNA - SAN
1 stop21h 32mFrontier
Deal found 12/4$236
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/181:06 pmSAN - BNA
2 stops27h 01mFrontier
dom. 1/257:37 pmBNA - SAN
1 stop17h 17mFrontier
Deal found 12/1$239

Find flight deals from San Diego to Nashville

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Nashville (BNA). 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 diciembre 4, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$171
(Kiwi.com)

One-way from

$69
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$418

Good round-trip deal

$319 or less

Good one-way deal

$189 or less
Provider with most accurate pricing for San Diego-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Nashville Intl flights.
Search Deals
From San Diego to Nashville Intl
Search Deals
One-way flight from San Diego to Nashville Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Diego to Nashville Intl.
Search Deals
Price to beat on a one-way flight from San Diego to Nashville Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Nashville 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 diciembre 4, 2025.
Use the filters below to find and compare flights from San Diego to Nashville that are best for you.

Fly from

San Diego

Fly to

Nashville

Route

Depart

Return

Price

San DiegoNashville

SAN - BNA

SANBNA

San Diego

sáb. 2/21

3:45 pm-11:35 pm

1 stop5h 50m

Nashville Intl

mar. 2/24

3:25 pm-9:50 pm

2 stops8h 25m

$220

San DiegoNashville

SAN - BNA

SANBNA

San Diego

sáb. 2/14

7:10 am-5:55 pm

2 stops8h 45m

Nashville Intl

mié. 2/18

3:25 pm-9:50 pm

2 stops8h 25m

$226

San DiegoNashville

SAN - BNA

SANBNA

San Diego

jue. 1/15

11:58 am-9:52 pm

1 stop7h 54m

Nashville Intl

lun. 1/19

2:25 pm-10:31 pm

1 stop10h 06m

$237

San DiegoNashville

SAN - BNA

SANBNA

San Diego

vie. 2/27

10:59 am-12:06 am

1 stop11h 07m

Nashville Intl

dom. 3/1

7:35 am-2:29 pm

1 stop8h 54m

$247

San DiegoNashville

SAN - BNA

SANBNA

San Diego

jue. 1/8

11:08 am-9:50 pm

2 stops8h 42m

Nashville Intl

dom. 1/11

6:05 pm-10:37 pm

1 stop6h 32m

$251

San DiegoNashville

SAN - BNA

SANBNA

San Diego

vie. 2/6

1:05 pm-9:55 pm

1 stop6h 50m

Nashville Intl

lun. 2/9

6:40 pm-9:25 pm

Nonstop4h 45m

$274

San DiegoNashville

SAN - BNA

SANBNA

San Diego

dom. 2/1

6:15 am-11:57 pm

1 stop15h 42m

Nashville Intl

jue. 2/5

7:00 am-6:50 pm

2 stops13h 50m

$295

San DiegoNashville

SAN - BNA

SANBNA

San Diego

vie. 1/9

8:01 am-11:57 pm

2 stops13h 56m

Nashville Intl

lun. 1/12

7:00 am-8:02 pm

2 stops15h 02m

$304

San DiegoNashville

SAN - BNA

SANBNA

San Diego

lun. 12/29

10:20 pm-9:46 am

1 stop9h 26m

Nashville Intl

mar. 1/27

3:10 pm-10:47 pm

1 stop9h 37m

$308

San DiegoNashville

SAN - BNA

SANBNA

San Diego

dom. 2/1

8:16 pm-6:42 pm

1 stop20h 26m

$76

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 19 results
1
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Compare providers for flights from San Diego to Nashville

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 Nashville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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-Nashville flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on San Diego-Nashville flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from San Diego-Nashville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Nashville flights, Cheapflights users trust CheapOair the most. CheapOair 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-Nashville 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 Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville 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 Nashville

How far ahead should I book a flight from San Diego to Nashville?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Nashville. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight from San Diego to Nashville, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from San Diego to Nashville (average of $149). Flying from San Diego to Nashville in April is currently the most expensive (average of $230). 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.

What is the cheapest time of day to fly from SAN to BNA?

Find hourly flight availability from San Diego to Nashville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 4, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 16% on flights from San Diego to Nashville by exploring options for tickets in the afternoon.

What is the cheapest day to fly from San Diego to Nashville?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Nashville. Price data was last updated on November 29, 2025.

Travelers seeking maximum savings on their San Diego to Nashville flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for San Diego to Nashville flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Diego to Nashville trip
Airports
SAN

Plan for traffic congestion around SAN, especially during peak times. Arrive early to avoid a last-minute dash to your gate.

Read more about SANby Blane Bachelor
BNA

For a quick exit at BNA, use a rental company that lets you skip the counter to avoid long lines.

Read more about BNAby Mark Chesnut
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on SAN

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Mark Chesnut

Mark Chesnut

Expert on BNA

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more

Reviews of airlines servicing Nashville

Get insights into the airlines that provide service to Nashville. 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 Nashville. Reviews last updated diciembre 4, 2025.
Read through reviews of airlines operating flights from San Diego to Nashville, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,066 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Frontier
5.8
Fair
3,091 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

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

  • What airports do I use to fly from San Diego to Nashville?

    If you wish to fly to Nashville from San Diego, then you need to book flights from San Diego to Nashville Intl. There are 3 flights from San Diego (SAN) to Nashville Intl (BNA) per day to choose from. Flights to Nashville from San Diego are available from 7 different airlines, which means you should have some options if you want to compare airfare deals. 3h 45m is how long a nonstop flight from San Diego to Nashville Intl typically takes.

  • How popular is this San Diego to Nashville flight route?

    Flights from San Diego to Nashville Intl have been viewed 14 times in the past calendar month.

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

    Southwest and Delta can get you from San Diego to Nashville in just under 5h 50m. Your travel time can differ by up to 2h 04m. There are 1746 mi between San Diego and Nashville. This flight may include one or multiple stops.

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

    Frontier, at $119, was found to be the cheapest airline from San Diego to Nashville.Alternate airlines to your destination round-trip include Spirit Airlines and Alaska Airlines. Users have found that Frontier is 69% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $90. Users have also found prices from $99 and $128 on Frontier and American Airlines, respectively.

  • What are the cheapest flights from San Diego to Nashville?

    Looking for the cheapest flight from San Diego to Nashville? While on average our users pay $332, our data indicates the cheapest price to be $161. The most popular route (San Diego - Nashville Intl), is priced around $152.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Nashville 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 Nashville?

    Currently, August is the cheapest month in which you can book a flight from San Diego to Nashville (average of $149). Flying from San Diego to Nashville in April is currently the most expensive (average of $230). 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 Nashville?

Book flights to Nashville if you plan to visit one of these locations
Bowling Green
Cookeville
Franklin
Lebanon
Murfreesboro
Brentwood
Hermitage
Goodlettsville
Franklin
Dickson
Mount Juliet
Hopkinsville
Smyrna
Antioch
Springfield
Tullahoma

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Diego to Nashville

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Top 7 airlines flying from San Diego to Nashville

Discover the top 7 airlines that operate flights from San Diego to Nashville. 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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$241FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$150Average$230FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$184Average$412FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$244Average$343FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$252Average$315FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$315FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$310Average$472FlexibilityNo cancel feeOn-time63%

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