San Diego

$50+ Cheap flights from Nashville to San Diego (BNA - SAN)

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SAN
févr. 25 — mars 41
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The best prices from Nashville Intl to San Diego are usually found in August or September, booked 13 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Nashville to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to San Diego (SAN). 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 février 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(Delta)

One-way from

$50
(Expedia)

Popular in

June

Cheapest in

August

Average price

$377

Good round-trip deal

$424 or less

Good one-way deal

$214 or less
Provider with most accurate pricing for Nashville Intl-San Diego flight deals.
Provider most trusted by Cheapflights users for Nashville Intl-San Diego flights.
From Nashville Intl to San Diego
One-way flight from Nashville Intl to San Diego
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Nashville Intl to San Diego.
Price to beat on a one-way flight from Nashville Intl to San Diego.

Find flight deals from Nashville to San Diego

Cheapest flights from Nashville to San Diego
Explore the most affordable flight options available from Nashville to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on février 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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.
mer. 5/216:40 amBNA - SAN
1 stop9h 32mDelta
dim. 5/256:20 amSAN - BNA
1 stop6h 59mDelta
Deal found 2/20$277
This United Airlines deal was found by Cheapflights users on 2/19. 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.
mer. 5/288:48 amBNA - SAN
1 stop7h 23mUnited Airlines
lun. 6/27:27 pmSAN - BNA
1 stop8h 15mUnited Airlines
Deal found 2/19$278
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/283:58 pmBNA - SAN
1 stop17h 30mSpirit Airlines
lun. 6/211:40 amSAN - BNA
2 stops18h 40mSpirit Airlines
Deal found 2/19$279
This CheapOair deal was found by Cheapflights users on 2/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/157:45 pmBNA - SAN
1 stop6h 28mFrontier
dim. 5/188:54 pmSAN - BNA
1 stop19h 51mFrontier
Deal found 2/19$290
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/13:58 pmBNA - SAN
1 stop20h 47mMultiple Airlines
mer. 6/410:39 amSAN - BNA
1 stop6h 10mMultiple Airlines
Deal found 2/19$311
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 3/87:25 pmBNA - SAN
1 stop6h 33mAmerican Airlines
mar. 3/117:15 amSAN - BNA
1 stop7h 19mAmerican Airlines
Deal found 2/18$323
This JetBlue deal was found by Cheapflights users on 2/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/2610:41 amBNA - SAN
1 stop11h 46mJetBlue
mar. 3/49:37 pmSAN - BNA
1 stop10h 19mJetBlue
Deal found 2/19$343
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/55:41 pmBNA - SAN
1 stop17h 30mAlaska Airlines
mer. 3/127:00 amSAN - BNA
1 stop14h 59mAlaska Airlines
Deal found 2/19$352
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/195:45 amBNA - SAN
1 stop6h 45mSouthwest
mer. 3/266:15 pmSAN - BNA
Nonstop3h 50mSouthwest
Deal found 2/19$383

Find flights from Nashville to San Diego within your budget

Customize your flight search to find flights from Nashville to San Diego 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 février 20, 2025.

Fly from

Nashville

Fly to

San Diego

Route

Depart

Return

Price

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

mer. 5/21

6:40 am-2:12 pm

1 stop9h 32m

San Diego

dim. 5/25

6:20 am-3:19 pm

1 stop6h 59m

$277

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

jeu. 3/6

7:22 pm-9:49 am

1 stop16h 27m

San Diego

dim. 3/9

6:15 am-11:50 pm

3 stops39h 35m

$278

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

jeu. 5/15

7:45 pm-12:13 am

1 stop6h 28m

San Diego

dim. 5/18

8:54 pm-6:45 pm

1 stop19h 51m

$290

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

dim. 3/2

7:49 pm-10:56 pm

1 stop29h 07m

San Diego

mer. 3/5

6:25 am-11:47 am

1 stop27h 22m

$293

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

sam. 3/8

7:25 pm-11:58 pm

1 stop6h 33m

San Diego

mar. 3/11

7:15 am-4:34 pm

1 stop7h 19m

$323

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

mer. 3/5

5:41 pm-9:11 am

1 stop17h 30m

San Diego

mer. 3/12

7:00 am-11:59 pm

1 stop14h 59m

$352

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

ven. 4/25

8:00 am-1:56 pm

1 stop7h 56m

San Diego

ven. 4/25

7:35 pm-9:11 am

2 stops11h 36m

$372

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

mer. 3/19

8:45 pm-11:25 pm

Nonstop4h 40m

San Diego

mer. 3/26

6:15 pm-12:05 am

Nonstop3h 50m

$373

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

mer. 6/4

7:40 pm-5:19 pm

1 stop23h 39m

San Diego

dim. 6/8

6:23 pm-6:43 pm

1 stop22h 20m

$415

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

lun. 3/17

6:01 pm-12:20 am

1 stop8h 19m

$55

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

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

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

Have a flexible travel schedule? Discover the best time to fly to San Diego from Nashville 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.

Travel insights for flights from Nashville to San Diego

Get recent, data-driven insights about flights from Nashville to San Diego including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to San Diego. Price data was last updated on February 14, 2025.

The best time to book flights from Nashville to San Diego is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Nashville to San Diego (average of $286). Flying from Nashville to San Diego in March is currently the most expensive (average of $366). 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 BNA to SAN?

Find hourly flight availability from Nashville to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated février 20, 2025.

One of the essential ways to save on airfare from Nashville to San Diego is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Nashville to San Diego. Price data was last updated on February 16, 2025.

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

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated février 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Nashville to San Diego. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Nashville to San Diego. 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 Nashville to San Diego?

    If you book a flight from Nashville to San Diego, you will be flying from Nashville Intl to San Diego. Flights to San Diego (SAN) from Nashville Intl (BNA) take 4h 10m for a nonstop flight. There is 1 flight from Nashville Intl to San Diego per day from 7 airlines.

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

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

    Currently priced at $277, Delta will fly you from Nashville to San Diego and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Frontier - these airlines can fly you to your destination from $278 and $290, respectively. Delta is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $50. Users have also found prices from $55 and $138 on Frontier and JetBlue, respectively.

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

    On average you can expect to pay $419 for a flight from Nashville to San Diego. The cheapest flight overall is $174 while the most popular route, (Nashville Intl - San Diego) is currently priced at $168.

  • Where are the most common layover locations when flying from Nashville to San Diego?

  • What are some popular things to do or see while on a layover in Dallas?

    If you're on a layover in Dallas and looking for things to do, consider visiting American Airlines Center, Dos Equis Pavilion, or Majestic Theatre. American Airlines Center, Dos Equis Pavilion, and Majestic Theatre can be accessed by traveling approximately 15.0 mi, 18.3 mi, and 16.1 mi, respectively from Dallas/Fort Worth. Travelers can book a car rental at Dallas/Fort Worth for about $50 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Nashville to San Diego flights?

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Nashville to San Diego (average of $286). Flying from Nashville to San Diego in March is currently the most expensive (average of $366). 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
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nashville to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Nashville to San Diego

Discover the top 7 airlines that operate flights from Nashville to San Diego. 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 février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$116Average$169FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$149Average$264FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$233Average$373FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$324FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$255Average$375FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$256Average$389FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$301Average$519FlexibilityNo cancel feeOn-time63%
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