Cheap flights from San Diego to Knoxville (SAN - TYS)

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The best prices from San Diego to Knoxville McGhee Tyson are usually found in February or September, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Thursday

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

All the information you need to plan the best SAN to TYS flight in 2022: compare San Diego to Knoxville flight prices with the expected peak season, weather and rainfall in Knoxville.
SAN - TYS
Price
$396 - $675
TYS
Temperature
39.2 - 78.8 °F
TYS
Rainfall
2.7 - 4.8 inches

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

February

Best time to find cheap flights, 23% potential price drop

Round-trip from

$396

From San Diego to Knoxville McGhee Tyson

One-way from

$245

One-way flight from San Diego to Knoxville McGhee Tyson

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Diego to Knoxville?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 26% on the overall cost on flights from San Diego to Knoxville.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 42% on flights from San Diego to Knoxville compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $577. For sooner than that we have options available in the next 3 days from $611.

When is the cheapest time to fly from San Diego to Knoxville (SAN - TYS)?

It’s typically best to fly out from San Diego to Knoxville in the afternoon. Doing so could potentially save you 44% on the flight price compared to flying at noon, which is usually more expensive.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Knoxville. Flights to Knoxville from San Diego in February are about $515 on average during February, but can be found for as low as $202.

Cheap flights from San Diego to Knoxville in June, July 2022

The best prices found for SAN to TYS flights for June, July
29 Jun - 21 Jul
$384pp
SAN
San Diego
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
   
2 STOPS
SAN
San Diego
29 Jun - 21 Jul
$398pp
SAN
San Diego
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
SAN
San Diego
24 Jul - 3 Aug
$409pp
SAN
San Diego
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
   
2 STOPS
SAN
San Diego

San Diego to Knoxville 2022 flight deals

Cheap flights to Knoxville from San Diego found for this year
8 Aug - 15 Aug
$289pp
SAN
San Diego
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
SAN
San Diego
1 Nov - 7 Nov
$306pp
SAN
San Diego
Multiple Airlines
   
2 STOPS
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
SAN
San Diego
11 Aug - 15 Aug
$311pp
SAN
San Diego
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
SAN
San Diego

Last minute flights from San Diego to Knoxville

Late deals on round-trip flights to Knoxville from San Diego, departing today and this week
8 Jul - 16 Jul
$454pp
SAN
San Diego
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
   
2 STOPS
SAN
San Diego
5 Jul - 16 Jul
$494pp
SAN
San Diego
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
   
2 STOPS
SAN
San Diego
4 Jul - 10 Jul
$495pp
SAN
San Diego
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
   
2 STOPS
SAN
San Diego

One-way flights to McGhee Tyson from San Diego

The cheapest one-way flights from San Diego to Knoxville
9:56 am - 5:29 pm
Allegiant Air
2 Stops
28h 33m
SAN - TYS
Allegiant Air
$245
Kiwi.com
3:53 pm - 7:38 pm
Multiple Airlines
2 Stops
24h 45m
SAN - TYS
Multiple Airlines
$274
Kiwi.com
2:03 pm - 3:11 pm
Frontier
1 Stop
22h 08m
SAN - TYS
Frontier
$283
Flights by SU

Related info for your journey

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

Flight FAQs

From San Diego to Knoxville

Which airlines flying from San Diego to Knoxville McGhee Tyson have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, United Airlines, and Delta flying from San Diego to Knoxville McGhee Tyson have implemented new flexible cancellation policies.

Can I find flights from San Diego to Knoxville for under $300 on Cheapflights?

Yes, there are multiple flights from San Diego to Knoxville for under $300. The cheapest flight booked recently is on Multiple Airlines for just $289, but on average you can expect to pay $347.

Are there last-minute flights available from San Diego to Knoxville for under $500?

There are currently 20+ open flights from San Diego to Knoxville within the next 7 days for less than $500.

What is the cheapest airline to fly from San Diego to Knoxville round-trip?

Cheapflights users have booked flights from San Diego to Knoxville round-trip from $337. This flight start at 34% lower than the current average price 3 months from now.

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

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

What are the cheapest flights from San Diego to Knoxville?

Looking for the cheapest flight from San Diego to Knoxville? While on average our users pay $818, our data indicates the cheapest price to be $11. The most popular route (San Diego - Knoxville McGhee Tyson), is priced around $289.

COVID Restrictions

View COVID Travel Restrictions for Knoxville, TN

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

Information is based on travel restrictions for travel to Knoxville McGhee Tyson within the United States

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

COVID-19 testing requirements
Visitors from San Diego are not required to present a negative COVID-19 PCR test or antigen result upon entering Knoxville McGhee Tyson.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Knoxville McGhee Tyson.

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

Returning to San Diego from Knoxville McGhee Tyson

COVID-19 testing requirements
Visitors from Knoxville McGhee Tyson are not required to present a negative COVID-19 PCR test or antigen result upon entering San Diego.

Quarantine requirements
Visitors from Knoxville McGhee Tyson are not required to quarantine after entering San Diego.

Hide COVID Travel Restrictions for Knoxville, TN

Alternative routes for San Diego to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Knoxville

Things to know before you go - useful duration and weather info for your trip from San Diego to Knoxville.
Average temperature for June in Knoxville
86.0 °F
Avg rainfall for June in Knoxville
4.0 ″

Airports servicing San Diego

Airports servicing Knoxville

Top 5 airlines flying from San Diego to Knoxville McGhee Tyson

The chart below displays the airlines Cheapflights users traveling from San Diego to Knoxville 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
Frontier
$124 $296 No cancel fee 62%
American Airlines
$338 $576 No cancel fee 71%
United Airlines
$338 $536 No cancel fee 69%
Delta
$368 $539 No cancel fee N/A
Alaska Airlines
$378 $663 No cancel fee 75%
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