How many flights depart from Tennessee to San Diego on average per day?

As of July 2025, there are 3 flights per day flying from Tennessee to San Diego. The most common time of day flights depart is 8:00PM, with 44% of flights taking off in the afternoon.

How long does it take to fly to San Diego?

On average, it takes 4h 10m to fly from Tennessee to San Diego if you fly out of Nashville (the most popular airport in Tennessee) and into San Diego (the most popular airport in San Diego). If you’re flying out of Memphis and into San Diego, then the flight time is around 5h 50m.

What airlines fly to San Diego?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to San Diego from Tennessee according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 7 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Tennessee to San Diego?

Spirit Airlines and Frontier are the most popular carriers operating from Tennessee to San Diego

How many flights depart from Tennessee to San Diego on average per week?

As of July 2025, there are 23 flights per week flying from Tennessee to San Diego. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.

When did momondo last update prices for flights from Tennessee to San Diego Airport?

Prices for flights from Tennessee to San Diego Airport were last updated today.

How many operators does momondo search for flights from Tennessee to San Diego Airport?

As of July 2025, there are 7 operators available to choose from for flights from Tennessee to San Diego Airport.

How old do you have to be to fly from Tennessee 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 Tennessee to San Diego Airport.

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

The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$55 Cheap Flights from Tennessee to San Diego in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Tennessee to San Diego

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:31 pm - 7:29 amBNA-SAN

12h 58m1 stop

6:15 am - 7:36 pmSAN-BNA

11h 21m1 stop

$134Spirit Airlines

Find Deal

Fri, Sep 26 - Mon, Sep 29

10:06 pm - 9:55 amMEM-SAN

13h 49m1 stop

1:17 pm - 9:12 pmSAN-MEM

5h 55m1 stop

$142

Find Deal

Mon, Aug 11 - Fri, Aug 15

6:20 pm - 11:52 pmMEM-SAN

7h 32m1 stop

6:25 am - 5:25 pmSAN-MEM

9h 00m1 stop

$238Frontier

Find Deal

Thu, Aug 21 - Thu, Aug 28

7:00 am - 11:10 amBNA-SAN

6h 10m1 stop

12:12 pm - 11:37 pmSAN-BNA

9h 25m1 stop

$238Frontier

Find Deal

Sat, Aug 23 - Sat, Aug 30

6:00 am - 9:52 amCHA-SAN

6h 52m1 stop

9:19 pm - 8:30 amSAN-CHA

8h 11m1 stop

$257American Airlines

Find Deal

Tue, Sep 23 - Sat, Sep 27

5:15 pm - 10:36 pmCHA-SAN

8h 21m1 stop

12:54 pm - 10:44 pmSAN-CHA

6h 50m1 stop

$273American Airlines

Find Deal

Sat, Oct 4 - Mon, Oct 6

5:45 am - 9:37 amTYS-SAN

6h 52m1 stop

6:15 am - 6:22 pmSAN-TYS

9h 07m1 stop

$277Delta

Find Deal

Sat, Aug 23 - Sat, Aug 30

6:26 pm - 11:21 pmCHA-SAN

7h 55m1 stop

10:30 pm - 9:03 amSAN-CHA

7h 33m1 stop

$283Delta

Find Deal

Mon, Aug 18 - Sat, Aug 23

5:20 pm - 10:20 pmCHA-SAN

8h 00m1 stop

10:45 pm - 11:33 amSAN-CHA

9h 48m1 stop

$346United Airlines

Find Deal

Mon, Nov 3 - Sat, Nov 8

10:30 am - 3:50 pmCHA-SAN

8h 20m1 stop

11:08 am - 11:11 pmSAN-CHA

9h 03m2 stops

$352United Airlines

Find Deal

Tue, Oct 7 - Wed, Oct 15

Spirit Airlines flights from Tennessee to San Diego

Our best Spirit Airlines deals on Tennessee to San Diego flight tickets

Spirit Airlines

Sep 26

BNA8:31 pmNashville Intl

12h 58m

1 stop

SAN7:29 amSan Diego

Sep 29

SAN6:15 amSan Diego

11h 21m

1 stop

BNA7:36 pmNashville Intl

$134

Find similar

Spirit Airlines

Aug 20

MEM3:18 pmMemphis

10h 19m

1 stop

SAN11:37 pmSan Diego

Aug 23

SAN6:15 amSan Diego

6h 08m

1 stop

MEM2:23 pmMemphis

$149

Find similar

Spirit Airlines

Aug 15

MEM9:14 pmMemphis

12h 07m

1 stop

SAN7:21 amSan Diego

Aug 19

SAN6:15 amSan Diego

6h 08m

1 stop

MEM2:23 pmMemphis

$151

Find similar

Alaska Airlines flights from Tennessee to San Diego

Our best Alaska Airlines deals on Tennessee to San Diego flight tickets

Alaska Airlines

Oct 8

TYS6:43 pmKnoxville McGhee Tyson

6h 41m

1 stop

SAN10:24 pmSan Diego

Oct 15

SAN12:28 pmSan Diego

8h 55m

1 stop

TYS12:23 amKnoxville McGhee Tyson

$367

Find similar

Alaska Airlines

Sep 7

TYS5:30 amKnoxville McGhee Tyson

7h 31m

1 stop

SAN10:01 amSan Diego

Sep 13

SAN6:15 amSan Diego

8h 39m

1 stop

TYS5:54 pmKnoxville McGhee Tyson

$373

Find similar

How to get the cheapest flight ticket from Tennessee 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

Prices

Airlines

Other information

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 Tennessee 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 Tennessee 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 $618. 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 Tennessee to San Diego flight route?

Fly from Nashville Intl to San Diego for the best Tennessee - 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 Tennessee 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 Tennessee for as low as $317 on momondo.

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

There are 1 cabin classes available to choose from on Tennessee to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Tennessee to San Diego flight deals and tips

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

Best Price Found	$55
Fastest flight time	4h 15m
Direct flights	Every day
Airports in San Diego	1 airport

The best one-way flight to San Diego from Tennessee in the past 72 hours is $55. The best round-trip flight deal from Tennessee to San Diego found on momondo in the last 72 hours is $134.

The fastest flight from Tennessee to San Diego takes 4h 15m

Direct flights go from Tennessee to San Diego every day.

There is 1 airport near San Diego: San Diego (SAN)

Search flight deals

When did momondo last update prices for flights from Tennessee to San Diego Airport?
Prices for flights from Tennessee to San Diego Airport were last updated today.
How many operators does momondo search for flights from Tennessee to San Diego Airport?
As of July 2025, there are 7 operators available to choose from for flights from Tennessee to San Diego Airport.
How old do you have to be to fly from Tennessee 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 Tennessee to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Tennessee to San Diego?
momondo data reveals that the most frequently booked plane model on the route from Tennessee to San Diego is Boeing 737 MAX 8, representing 38.67% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 32.04%, Boeing 737-800 Passenger/BBJ2 (winglets) at 19.89%, and Boeing 737 MAX 9 at 2.76%.

Best airlines flying from Tennessee to San Diego

Compare and see reviews for airlines that fly from Tennessee to San Diego with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $118	Free Cancellation	Rating 5.9 3,244 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $129	Free Cancellation	Rating 6.3 8,038 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 8,876 reviews	Search United Airlines flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $252	Free Cancellation	Rating 8.0 7,967 reviews	Search Delta flights
Alaska Airlines	PriceFrom $255	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $322	Free Cancellation	Rating 8.0 4,235 reviews	Search Southwest flights

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 Tennessee to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tennessee to San Diego for you.

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

Flights from Tennessee 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 Tennessee to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tennessee to San Diego.

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

Yes. momondo can track prices for Tennessee to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 7/29

Tue 8/5

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing California

Popular cities in the United States

Flights to New Yorkfrom $51

Flights to Los Angelesfrom $43

Flights to Miamifrom $66

Flights to Chicagofrom $44

Flights to Las Vegasfrom $42

Flights to Orlandofrom $58

Flights to San Franciscofrom $53

Flights to Washington, D.C.from $56

Flights to Bostonfrom $69

Flights to Dallasfrom $60

Flights to Atlantafrom $42

Flights to Seattlefrom $87

Fly to other destinations from Tennessee

Flights from Nashville Intl to Wilmington New Hanover County

Flights from Memphis to Pensacola

Flights from Knoxville McGhee Tyson to South Bend/Michiana

Flights from Knoxville McGhee Tyson to Austin Bergstrom

Flights from Knoxville McGhee Tyson to Sarasota Bradenton Intl

Flights from Nashville Intl to Richmond Byrd Intl

Cheap flights from Tennessee to San Diego from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to San Diego departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Tennessee to San Diego

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Spirit Airlines flights from Tennessee to San Diego

Our best Spirit Airlines deals on Tennessee to San Diego flight tickets

Alaska Airlines flights from Tennessee to San Diego

Our best Alaska Airlines deals on Tennessee to San Diego flight tickets

See travel insights to San Diego from

How to get the cheapest flight ticket from Tennessee 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 Tennessee 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?

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 Tennessee to San Diego flight route?

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

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

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

There are 1 cabin classes available to choose from on Tennessee to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Tennessee to San Diego?

Spirit Airlines and Frontier are the most popular carriers operating from Tennessee to San Diego

What airlines fly to San Diego?

How many flights depart from Tennessee to San Diego on average per day?

As of July 2025, there are 3 flights per day flying from Tennessee to San Diego. The most common time of day flights depart is 8:00PM, with 44% of flights taking off in the afternoon.

How many flights depart from Tennessee to San Diego on average per week?

As of July 2025, there are 23 flights per week flying from Tennessee to San Diego. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.

How long does it take to fly to San Diego?

On average, it takes 4h 10m to fly from Tennessee to San Diego if you fly out of Nashville (the most popular airport in Tennessee) and into San Diego (the most popular airport in San Diego). If you’re flying out of Memphis and into San Diego, then the flight time is around 5h 50m.

Cheap Tennessee to San Diego flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in San Diego

When did momondo last update prices for flights from Tennessee to San Diego Airport?

How many operators does momondo search for flights from Tennessee to San Diego Airport?

How old do you have to be to fly from Tennessee to San Diego Airport?

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

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

Best airlines flying from Tennessee to San Diego

Compare and see reviews for airlines that fly from Tennessee to San Diego with momondo

Traveling to a place near San Diego?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California