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Cheap flights from Nashville to San Diego from $67

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 10/22. 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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Cheap round-trip flights

Spirit Airlines Logo
3:26 pm - 11:34 pmBNA-SAN
10h 08m1 stop
Spirit Airlines Logo
6:15 am - 2:31 pmSAN-BNA
6h 16m1 stop
$132Spirit Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Spirit Airlines Logo
3:37 pm - 11:37 pmBNA-SAN
10h 00m1 stop
Spirit Airlines Logo
6:15 am - 2:42 pmSAN-BNA
6h 27m1 stop
$137Spirit Airlines
Find Deal
Mon, Aug 18 - Thu, Aug 21
Spirit Airlines Logo
3:26 pm - 11:24 pmBNA-SAN
9h 58m1 stop
Spirit Airlines Logo
6:15 am - 2:31 pmSAN-BNA
6h 16m1 stop
$138Spirit Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Spirit Airlines Logo
8:31 pm - 7:29 amBNA-SAN
12h 58m1 stop
Spirit Airlines Logo
6:15 am - 7:36 pmSAN-BNA
11h 21m1 stop
$139Spirit Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
Spirit Airlines Logo
2:55 pm - 11:24 pmBNA-SAN
10h 29m1 stop
Spirit Airlines Logo
6:15 am - 9:42 pmSAN-BNA
13h 27m1 stop
$140Spirit Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 20
Spirit Airlines Logo
8:17 am - 11:37 pmBNA-SAN
17h 20m2 stops
Spirit Airlines Logo
6:15 am - 2:42 pmSAN-BNA
6h 27m1 stop
$143Spirit Airlines
Find Deal
Mon, Aug 18 - Thu, Aug 21
Spirit Airlines Logo
3:37 pm - 11:37 pmBNA-SAN
10h 00m1 stop
Spirit Airlines Logo
6:15 am - 2:42 pmSAN-BNA
6h 27m1 stop
$149Spirit Airlines
Find Deal
Mon, Aug 18 - Thu, Aug 21
Spirit Airlines Logo
3:26 pm - 11:24 pmBNA-SAN
9h 58m1 stop
Spirit Airlines Logo
1:35 pm - 10:24 amSAN-BNA
18h 49m2 stops
$154Spirit Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Logo
4:38 pm - 10:25 pmBNA-SAN
7h 47m1 stop
Logo
6:15 am - 2:00 pmSAN-BNA
5h 45m1 stop
$209
Find Deal
Sat, Oct 11 - Wed, Oct 15
Logo
6:12 am - 11:50 pmBNA-SAN
19h 38m1 stop
Logo
6:15 am - 2:00 pmSAN-BNA
5h 45m1 stop
$214
Find Deal
Wed, Oct 8 - Sat, Oct 18

Spirit Airlines flights from Nashville to San Diego

Our best Spirit Airlines deals on Nashville to San Diego flight tickets
Spirit Airlines
Sep 13
BNA3:26 pmNashville Intl
10h 08m
1 stop
SAN11:34 pmSan Diego
Sep 20
SAN6:15 amSan Diego
6h 16m
1 stop
BNA2:31 pmNashville Intl
$132
Find similar
Spirit Airlines
Aug 18
BNA3:37 pmNashville Intl
10h 00m
1 stop
SAN11:37 pmSan Diego
Aug 21
SAN6:15 amSan Diego
6h 27m
1 stop
BNA2:42 pmNashville Intl
$137
Find similar
Spirit Airlines
Sep 13
BNA3:26 pmNashville Intl
9h 58m
1 stop
SAN11:24 pmSan Diego
Sep 20
SAN6:15 amSan Diego
6h 16m
1 stop
BNA2:31 pmNashville Intl
$138
Find similar

Frontier flights from Nashville to San Diego

Our best Frontier deals on Nashville to San Diego flight tickets
Frontier
Aug 12
BNA7:00 amNashville Intl
6h 10m
1 stop
SAN11:10 amSan Diego
Aug 16
SAN12:05 pmSan Diego
9h 57m
1 stop
BNA12:02 amNashville Intl
$238
Find similar
Frontier
Aug 5
BNA6:20 amNashville Intl
18h 42m
1 stop
SAN11:02 pmSan Diego
Aug 12
SAN6:25 amSan Diego
15h 37m
1 stop
BNA12:02 amNashville Intl
$245
Find similar
Frontier
Aug 12
BNA7:00 amNashville Intl
6h 10m
1 stop
SAN11:10 amSan Diego
Aug 17
SAN6:25 amSan Diego
10h 17m
1 stop
BNA6:42 pmNashville Intl
$248
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 July 31, 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

Sat 9/13

3:26 pm-11:34 pm

1 stop10h 08m

San Diego

Sat 9/20

6:15 am-2:31 pm

1 stop6h 16m

$132

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Mon 8/18

3:37 pm-11:37 pm

1 stop10h 00m

San Diego

Thu 8/21

6:15 am-2:42 pm

1 stop6h 27m

$137

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Sat 9/13

3:26 pm-11:24 pm

1 stop9h 58m

San Diego

Sat 9/20

6:15 am-2:31 pm

1 stop6h 16m

$138

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Thu 9/18

8:31 pm-7:29 am

1 stop12h 58m

San Diego

Mon 9/22

6:15 am-7:36 pm

1 stop11h 21m

$139

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Sat 10/18

2:55 pm-11:24 pm

1 stop10h 29m

San Diego

Mon 10/20

6:15 am-9:42 pm

1 stop13h 27m

$140

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Mon 8/18

8:17 am-11:37 pm

2 stops17h 20m

San Diego

Thu 8/21

6:15 am-2:42 pm

1 stop6h 27m

$143

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Mon 8/18

3:37 pm-11:37 pm

1 stop10h 00m

San Diego

Thu 8/21

6:15 am-2:42 pm

1 stop6h 27m

$149

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Sat 9/13

3:26 pm-11:24 pm

1 stop9h 58m

San Diego

Sat 9/20

1:35 pm-10:24 am

2 stops18h 49m

$154

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Sat 10/11

4:38 pm-10:25 pm

1 stop7h 47m

San Diego

Wed 10/15

6:15 am-2:00 pm

1 stop5h 45m

$209

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

Wed 10/8

6:12 am-11:50 pm

1 stop19h 38m

San Diego

Sat 10/18

6:15 am-2:00 pm

1 stop5h 45m

$214

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 $438. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $605. 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 $459. Flights at noon are often more expensive with an average ticket price of $534.

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 $369 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 $309 on momondo.

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

There are 1 cabin classes 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 July 2025, prices for Nashville to San Diego flights are approximately 25% cheaper 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

$67

Fastest flight time

4h 25m

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 $67. The best round-trip flight deal from Nashville to San Diego found on momondo in the last 72 hours is $132.
The fastest flight from Nashville to San Diego takes 4h 25m
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. 6h 13m 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
5.9
3,239 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $129Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $217Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $254Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $255Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $256Free CancellationRating
8.0
7,981 reviews
Search Delta flights
SouthwestPriceFrom $317Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

  • Southwest Flights From Nashville to San Diego

    Southwest flight deals from Nashville to San Diego start from $317 round-trip. Over the 12 Southwest flights for this route in a normal week, average airfare is usually $508 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
National City
La Mesa
Imperial Beach
San Ysidro
Poway
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.

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