Cheap flights from Tennessee (TN) to San Diego (SAN)

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How to find the cheapest flight from
Tennessee to San Diego (SAN)

All the information you need to plan the best null to SAN flight in 2022: compare Tennessee to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
How far in advance should I book a flight from Tennessee to San Diego?

To save on the cost of your flight from Tennessee to San Diego, book at least 34 days before your planned departure. Booking around this time can save you about 19% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $260 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $328.

When is the cheapest time to fly from Tennessee to San Diego (TN - SAN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to San Diego as you normally would.

What is the cheapest month to fly from Tennessee to San Diego?

August is one of the best times of the year to fly to San Diego from Tennessee. Prices for August average $276 per person but you can even find prices for as low as $99. The most expensive prices can be found in the month of September. Opting for a August flight can save you 13% on your journey compared to booking in August

Cheap flights from Tennessee to San Diego in January, February 2022

The best prices found for Tennessee to SAN flights for January, February
11 Feb - 24 Feb
$125pp
TYS
Knoxville McGhee Tyson
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
TYS
Knoxville McGhee Tyson
4 Feb - 7 Feb
$125pp
BNA
Nashville Intl
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BNA
Nashville Intl
28 Jan - 1 Feb
$129pp
BNA
Nashville Intl
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BNA
Nashville Intl

Tennessee to San Diego 2022 flight deals

Cheap flights to San Diego from Tennessee found for this year
11 Feb - 24 Feb
$125pp
TYS
Knoxville McGhee Tyson
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
TYS
Knoxville McGhee Tyson
4 Feb - 7 Feb
$125pp
BNA
Nashville Intl
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BNA
Nashville Intl
15 Mar - 22 Mar
$129pp
BNA
Nashville Intl
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BNA
Nashville Intl

Last minute flights from Tennessee to San Diego

Late deals on round-trip flights to San Diego from Tennessee, departing today and this week
28 Jan - 1 Feb
$129pp
BNA
Nashville Intl
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BNA
Nashville Intl
28 Jan - 31 Jan
$159pp
BNA
Nashville Intl
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BNA
Nashville Intl
27 Jan - 1 Feb
$168pp
BNA
Nashville Intl
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BNA
Nashville Intl

One-way flights to San Diego from Tennessee

The cheapest one-way flights from Tennessee to San Diego
4:01 pm - 4:16 pm
Allegiant Air
1 Stop
26h 15m
MEM - SAN
Allegiant Air
$88
Gotogate
11:56 am - 2:13 am
Frontier
1 Stop
16h 17m
BNA - SAN
Frontier
$98
Kiwi.com
1:00 am - 4:34 pm
Multiple Airlines
2 Stops
17h 34m
BNA - SAN
Multiple Airlines
$102
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Tennessee</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Tennessee to San Diego

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

Most people fly into San Diego (SAN) if they book a flight to San Diego from Tennessee. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

Which airlines flying from Tennessee to San Diego have flexible cancellations due to COVID-19?

Some of our airline partners flying from Tennessee to San Diego have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Tennessee to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from Tennessee to San Diego for under $200. The cheapest flight booked recently is on Frontier for just $125, but on average you can expect to pay $143.

Are there last-minute flights available from Tennessee to San Diego for under $200?

There are currently 20+ open flights from Tennessee to San Diego within the next 7 days for less than $200.

How popular is this Tennessee to San Diego flight route?

Within the past month, 145 users have taken a look at flights from Tennessee to San Diego.

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

One-way options have recently been found by users for as low as $58 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $72 and Allegiant Air from $81 one-way.

What are the most popular airlines that fly from Tennessee to San Diego?

Before booking your flight from Tennessee to San Diego check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

What are the cheapest flights from Tennessee to San Diego?

On average you can expect to pay $550 for a flight from Tennessee to San Diego. The cheapest flight overall is $71 while the most popular route, (Nashville Intl - San Diego) is currently priced at $153.

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

The most popular route from Tennessee to San Diego is Nashville Intl - San Diego. You may also consider Memphis - San Diego or Knoxville McGhee Tyson - San Diego.

Related searches

Flights to San Diego (SAN) from Tennessee
Flights to Tennessee Flights to San Diego Flights from San Diego

Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from Tennessee?

Information is based on travel restrictions for travel to San Diego within the United States

Most visitors from Tennessee need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Tennessee must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Diego.

Quarantine requirements
Visitors from Tennessee are not required to quarantine after entering San Diego.

Do I need a test to fly back to Tennessee from San Diego?

Returning to Tennessee from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Tennessee.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Tennessee.

Hide COVID Travel Restrictions for San Diego, CA

Departure points for flights from Tennessee to San Diego

Select to see more specific information for flights to San Diego from all departure points in Tennessee.

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Tennessee to San Diego.
Average temperature for January in San Diego
68.0 °F
Avg rainfall for January in San Diego
2.7 ″

Airports servicing

Chattanooga (CHA)
Memphis (MEM)
Jackson Mckellar Field (MKL)
Blountville (TRI)
Knoxville (TYS)

Airports servicing San Diego

Top 8 airlines flying from Tennessee to San Diego

The chart below displays the airlines Cheapflights users traveling from Tennessee to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$100 $376 No cancel fee 69%
Frontier
$109 $259 No cancel fee 62%
Sun Country Air
$126 $183 No cancel fee 83%
Delta
$127 $409 No cancel fee N/A
American Airlines
$127 $420 No cancel fee 71%
Alaska Airlines
$134 $442 No cancel fee 75%
Spirit Airlines
$140 $257 No cancel fee 65%
Southwest
$554 $710 No cancel fee 63%
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