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$66+ Cheap flights from San Diego (SAN) to Tennessee

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BNA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Diego to Tennessee

Keep the following information in mind while searching for San Diego to Tennessee flight deals. Data was last updated September 11, 2025.

Round-trip from

$165
(Kiwi.com)

One-way from

$66
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$362

Good round-trip deal

$315 or less

Good one-way deal

$218 or less
From San Diego to Tennessee
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One-way flight from San Diego to Tennessee
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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Diego to Tennessee.
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Price to beat on a one-way flight from San Diego to Tennessee.
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Find flight deals from San Diego to Tennessee

Cheapest flights from San Diego to Tennessee
Explore the most affordable flight options available from San Diego to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Mon 10/66:35 amSAN - MEM
1 stop8h 52mMultiple Airlines
Mon 10/131:45 pmMEM - SAN
1 stop11h 19mMultiple Airlines
Deal found 9/10$165
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Thu 10/28:25 amSAN - MEM
1 stop25h 40mMultiple Airlines
Mon 10/131:45 pmMEM - SAN
1 stop11h 19mMultiple Airlines
Deal found 9/10$179
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Mon 10/66:35 amSAN - MEM
1 stop8h 52mMultiple Airlines
Tue 10/142:57 pmMEM - SAN
1 stop8h 23mMultiple Airlines
Deal found 9/10$180
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Thu 10/28:25 amSAN - MEM
1 stop25h 40mMultiple Airlines
Tue 10/142:57 pmMEM - SAN
1 stop8h 23mMultiple Airlines
Deal found 9/10$193
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Mon 10/66:35 amSAN - MEM
1 stop8h 52mFrontier
Thu 10/98:10 pmMEM - SAN
1 stop25h 58mFrontier
Deal found 9/10$199
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sun 10/56:35 amSAN - MEM
1 stop10h 44mMultiple Airlines
Mon 10/131:45 pmMEM - SAN
1 stop11h 19mMultiple Airlines
Deal found 9/10$209
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 10/11:35 pmSAN - MEM
1 stop22h 22mMultiple Airlines
Mon 10/131:45 pmMEM - SAN
1 stop11h 19mMultiple Airlines
Deal found 9/10$211
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/48:00 amSAN - MEM
1 stop8h 16mUnited Airlines
Sat 10/1111:37 amMEM - SAN
1 stop8h 33mUnited Airlines
Deal found 9/10$213
This Frontier deal was found by Cheapflights users on 9/11. 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.
Fri 9/266:35 amSAN - BNA
1 stop12h 08mFrontier
Mon 9/296:15 amBNA - SAN
1 stop6h 54mFrontier
Deal found 9/11$213
This Frontier deal was found by Cheapflights users on 9/9. 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.
Thu 9/2512:04 pmSAN - BNA
1 stop10h 36mFrontier
Sun 9/289:38 pmBNA - SAN
2 stops13h 47mFrontier
Deal found 9/9$216
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Mon 10/66:35 amSAN - MEM
1 stop8h 52mMultiple Airlines
Sat 10/112:57 pmMEM - SAN
1 stop7h 54mMultiple Airlines
Deal found 9/10$217
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sat 11/16:41 amSAN - BNA
2 stops26h 34mFrontier
Mon 11/33:42 pmBNA - SAN
1 stop10h 08mFrontier
Deal found 9/9$217

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Tennessee 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 September 11, 2025.
Use the filters below to find and compare flights from San Diego to Tennessee that are best for you.

Fly from

San Diego

Fly to

Tennessee

Route

Depart

Return

Price

San DiegoMemphis

SAN - MEM

SANMEM

San Diego

Sat 10/4

11:08 am-9:16 pm

2 stops8h 08m

Memphis

Sat 10/11

11:37 am-6:10 pm

1 stop8h 33m

$218

San DiegoMemphis

SAN - MEM

SANMEM

San Diego

Wed 10/1

1:35 pm-1:57 pm

1 stop22h 22m

Memphis

Tue 10/14

2:57 pm-9:20 pm

1 stop8h 23m

$226

San DiegoNashville

SAN - BNA

SANBNA

San Diego

Thu 10/16

6:25 am-6:00 pm

1 stop9h 35m

Nashville Intl

Sun 10/19

6:55 pm-11:04 pm

1 stop30h 09m

$238

San DiegoNashville

SAN - BNA

SANBNA

San Diego

Wed 10/22

7:20 pm-1:15 am

Nonstop3h 55m

Nashville Intl

Sat 10/25

8:25 am-10:50 am

Nonstop4h 25m

$239

San DiegoKnoxville

SAN - TYS

SANTYS

San Diego

Sat 10/18

2:29 pm-12:23 am

1 stop6h 54m

Knoxville McGhee Tyson

Sat 10/25

5:00 am-10:56 am

1 stop8h 56m

$243

San DiegoNashville

SAN - BNA

SANBNA

San Diego

Sat 11/1

8:35 pm-4:25 am

1 stop5h 50m

Nashville Intl

Tue 11/4

7:45 am-10:20 am

Nonstop4h 35m

$243

San DiegoNashville

SAN - BNA

SANBNA

San Diego

Sat 11/1

6:41 am-2:47 pm

1 stop6h 06m

Nashville Intl

Sun 11/2

8:49 pm-11:17 am

2 stops16h 28m

$246

San DiegoNashville

SAN - BNA

SANBNA

San Diego

Thu 9/25

8:25 am-7:47 pm

1 stop9h 22m

Nashville Intl

Sun 9/28

8:42 pm-7:29 am

1 stop12h 47m

$246

San DiegoMemphis

SAN - MEM

SANMEM

San Diego

Fri 10/3

12:52 pm-9:16 pm

1 stop6h 24m

Memphis

Tue 10/7

8:56 am-12:57 pm

1 stop6h 01m

$254

San DiegoKnoxville

SAN - TYS

SANTYS

San Diego

Fri 9/26

6:25 am-10:30 pm

1 stop13h 05m

Knoxville McGhee Tyson

Mon 9/29

8:35 pm-10:24 pm

1 stop28h 49m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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Best time to book a flight from San Diego to Tennessee

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

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Tennessee (average of $220). Flying from San Diego to Tennessee in June is currently the most expensive (average of $290). 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 TN?

Find hourly flight availability from San Diego to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from San Diego to Tennessee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from San Diego to Tennessee?

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Diego to Tennessee to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • What airport do you fly from for flights from San Diego to Tennessee?

    If you book a flight to Tennessee from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

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

    This flight path from San Diego to Tennessee was viewed by 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Airlines like United Airlines, Southwest, and American Airlines fly from San Diego to Tennessee in about 3h 55m. The time it takes to get you to your destination can typically vary by up to 4h 13m. San Diego and Tennessee are separated by a distance of 1746 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $90 on Southwest. Other airlines that offer cheap prices include United Airlines from $107 and American Airlines from $139 one-way.

  • What are the most popular routes from San Diego to Tennessee?

    While some choose either San Diego - Knoxville McGhee Tyson or San Diego - Memphis, San Diego - Nashville Intl is the most popular route from San Diego to Tennessee.

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

    The cheapest flight price from San Diego to Tennessee is $141. On average you can expect to pay $323. The most popular route, (San Diego - Nashville Intl), can usually be booked for $136.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Diego to Tennessee (average of $220). Flying from San Diego to Tennessee in June is currently the most expensive (average of $290). 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

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Alternative routes for San Diego to Tennessee

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Top 7 airlines flying from San Diego to Tennessee

Discover the top 7 airlines that operate flights from San Diego to Tennessee. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$267FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$139Average$237FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$211Average$623FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$228Average$442FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$241Average$472FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$399FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$290Average$466FlexibilityNo cancel feeOn-time63%

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