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Cheap flights from Nashville to San Diego from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to San Diego departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Nashville to San Diego

Cheap round-trip flights

Logo
10:07 pm - 12:35 pmBNA-SAN
16h 28m1 stop
Logo
7:59 pm - 5:41 pmSAN-BNA
19h 42m2 stops
$249
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Thu, Nov 6 - Sun, Nov 9
Frontier Logo
5:15 pm - 11:50 pmBNA-SAN
32h 35m2 stops
Frontier Logo
7:00 am - 11:59 pmSAN-BNA
14h 59m1 stop
$252Frontier
Find Deal
Sun, Oct 12 - Sat, Oct 18
American Airlines Logo
4:07 pm - 10:44 pmBNA-SAN
8h 37m1 stop
American Airlines Logo
9:27 pm - 7:34 amSAN-BNA
8h 07m1 stop
$256American Airlines
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Mon, Oct 13 - Fri, Oct 17
American Airlines Logo
5:00 am - 9:56 amBNA-SAN
6h 56m1 stop
American Airlines Logo
8:25 am - 7:20 pmSAN-BNA
8h 55m1 stop
$261American Airlines
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Wed, Nov 12 - Sun, Nov 16
Delta Logo
6:00 am - 1:06 pmBNA-SAN
9h 06m1 stop
Delta Logo
7:20 am - 4:53 pmSAN-BNA
7h 33m1 stop
$267Delta
Find Deal
Fri, Nov 21 - Tue, Dec 9
United Airlines Logo
6:20 pm - 12:29 amBNA-SAN
8h 09m1 stop
United Airlines Logo
10:33 am - 8:09 pmSAN-BNA
7h 36m1 stop
$268United Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
United Airlines Logo
10:50 am - 6:24 pmBNA-SAN
9h 34m1 stop
United Airlines Logo
7:50 pm - 9:32 amSAN-BNA
11h 42m2 stops
$271United Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 8
Delta Logo
6:00 am - 11:06 amBNA-SAN
7h 06m1 stop
Delta Logo
4:04 pm - 11:59 pmSAN-BNA
5h 55m1 stop
$308Delta
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Tue, Nov 25 - Mon, Dec 1
Southwest Logo
8:25 am - 10:50 amBNA-SAN
4h 25mnonstop
Southwest Logo
6:35 am - 12:35 pmSAN-BNA
4h 00mnonstop
$319Southwest
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Sat, Oct 18 - Sat, Oct 25
Southwest Logo
8:20 am - 11:05 amBNA-SAN
4h 45mnonstop
Southwest Logo
2:20 pm - 9:30 pmSAN-BNA
5h 10m1 stop
$325Southwest
Find Deal
Tue, Feb 3 - Mon, Feb 9

Spirit Airlines flights from Nashville to San Diego

Our best Spirit Airlines deals on Nashville to San Diego flight tickets
Spirit Airlines
Sep 25
BNA8:42 pmNashville Intl
12h 47m
1 stop
SAN7:29 amSan Diego
Sep 30
SAN6:15 amSan Diego
6h 16m
1 stop
BNA2:31 pmNashville Intl
$232
Find similar
Spirit Airlines
Sep 25
BNA8:42 pmNashville Intl
12h 47m
1 stop
SAN7:29 amSan Diego
Sep 30
SAN6:15 amSan Diego
15h 08m
2 stops
BNA11:23 pmNashville Intl
$264
Find similar
Spirit Airlines
Sep 25
BNA8:42 pmNashville Intl
12h 47m
1 stop
SAN7:29 amSan Diego
Sep 30
SAN6:15 amSan Diego
15h 08m
2 stops
BNA11:23 pmNashville Intl
$289
Find similar

Frontier flights from Nashville to San Diego

Our best Frontier deals on Nashville to San Diego flight tickets
Frontier
Sep 17
BNA7:30 amNashville Intl
16h 54m
1 stop
SAN10:24 pmSan Diego
Sep 21
SAN9:03 pmSan Diego
25h 37m
1 stop
BNA12:40 amNashville Intl
$248
Find similar
Frontier
Oct 12
BNA5:15 pmNashville Intl
32h 35m
2 stops
SAN11:50 pmSan Diego
Oct 18
SAN7:00 amSan Diego
14h 59m
1 stop
BNA11:59 pmNashville Intl
$252
Find similar
Frontier
Oct 8
BNA6:12 amNashville Intl
19h 38m
1 stop
SAN11:50 pmSan Diego
Oct 12
SAN1:06 pmSan Diego
8h 53m
1 stop
BNA11:59 pmNashville Intl
$257
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Nashville to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Thu 11/6

10:07 pm-12:35 pm

1 stop16h 28m

San Diego

Sun 11/9

7:59 pm-5:41 pm

2 stops19h 42m

$249

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Sun 10/12

5:15 pm-11:50 pm

2 stops32h 35m

San Diego

Sat 10/18

7:00 am-11:59 pm

1 stop14h 59m

$252

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Mon 10/13

4:07 pm-10:44 pm

1 stop8h 37m

San Diego

Fri 10/17

9:27 pm-7:34 am

1 stop8h 07m

$256

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Wed 11/12

5:00 am-9:56 am

1 stop6h 56m

San Diego

Sun 11/16

8:25 am-7:20 pm

1 stop8h 55m

$261

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Fri 11/21

6:00 am-1:06 pm

1 stop9h 06m

San Diego

Tue 12/9

7:20 am-4:53 pm

1 stop7h 33m

$267

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Tue 3/3

6:20 pm-12:29 am

1 stop8h 09m

San Diego

Wed 3/4

10:33 am-8:09 pm

1 stop7h 36m

$268

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Wed 11/5

10:50 am-6:24 pm

1 stop9h 34m

San Diego

Sat 11/8

7:50 pm-9:32 am

2 stops11h 42m

$271

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Tue 11/25

6:00 am-11:06 am

1 stop7h 06m

San Diego

Mon 12/1

4:04 pm-11:59 pm

1 stop5h 55m

$308

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Sat 10/18

8:25 am-10:50 am

Nonstop4h 25m

San Diego

Sat 10/25

6:35 am-12:35 pm

Nonstop4h 00m

$319

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Tue 2/3

8:20 am-11:05 am

Nonstop4h 45m

San Diego

Mon 2/9

2:20 pm-9:30 pm

1 stop5h 10m

$325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Nashville to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Nashville during the month May is also very affordable. Most momondo users find prices during this month for around $307.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Nashville to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $437. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $593. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the afternoon when flights can be purchased for as low as $457. Flights at noon are often more expensive with an average ticket price of $539.

What is the cheapest Nashville Intl to San Diego flight route?

Fly from Nashville Intl to San Diego for the best Nashville Intl - San Diego flight prices

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Nashville for as low as $322 on momondo.

What cabin class options are available on Nashville Intl to San Diego flights?

There is only 1 cabin class available to choose from on Nashville Intl to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Nashville to San Diego flight prices changed over time?

As of September 2025, prices for Nashville to San Diego flights are approximately 66% more expensive when compared to flights at the same time last year.

When to book flights from Nashville to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nashville to San Diego (BNA to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to San Diego

Best Price Found

$133

Fastest flight time

4h 15m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Nashville in the past 72 hours is $133. The best round-trip flight deal from Nashville to San Diego found on momondo in the last 72 hours is $301.
The fastest flight from Nashville to San Diego takes 4h 15m
Direct flights go from Nashville to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)
Search flight deals

  • How far is Nashville Intl to San Diego by plane?

    The distance between Nashville Intl and San Diego is about 1739.0 mi. 4h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Nashville Intl Airport to San Diego Airport?

    Prices for flights from Nashville Intl Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from Nashville Intl Airport to San Diego Airport?

  • How old do you have to be to fly from Nashville Intl Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Nashville to San Diego?

  • What is the most popular airline from Nashville to San Diego?

Best airlines flying from Nashville to San Diego

Compare and see reviews for airlines that fly from Nashville to San Diego with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $118Free CancellationRating
5.8
3,172 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $124Free CancellationRating
6.3
8,015 reviews
Search Spirit Airlines flights
DeltaPriceFrom $221Free CancellationRating
7.9
7,954 reviews
Search Delta flights
American AirlinesPriceFrom $222Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $252Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $256Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $296Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Nashville to San Diego

    Southwest flight deals from Nashville to San Diego start from $296 round-trip. Over the 18 Southwest flights for this route in a normal week, average airfare is usually $481 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
La Mesa
National City
Poway
Imperial Beach
San Ysidro
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Nashville to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Nashville to San Diego with flexible booking policies on momondo?

Flights from Nashville to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Nashville to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from Nashville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Nashville to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Nashville to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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