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Cheap flights from Knoxville to San Antonio (TYS - SAT)

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The best prices from Knoxville to San Antonio are usually found in January or July, booked 55 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

$510
$440
$380
$316
Price
$316 - $422
Most popular in March High demand for flights, 3% potential price rise
Cheapest in January Best time to find cheap flights, 2% potential price drop
Average price $316 Price for this month
Cheapest price $316 From Knoxville to San Antonio

Cheap flights from Knoxville to San Antonio in January 2020

The best prices found for TYS to SAT flights for January
30 Jan - 2 Feb
$394pp
TYS
Knoxville McGhee Tyson
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
31 Jan - 2 Feb
$437pp
TYS
Knoxville McGhee Tyson
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson

Knoxville to San Antonio 2020 flight deals

Cheap flights to San Antonio from Knoxville found for this year
25 Feb - 4 Mar
$296pp
TYS
Knoxville McGhee Tyson
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
4 Mar - 10 Mar
$297pp
TYS
Knoxville McGhee Tyson
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
27 Feb - 3 Mar
$306pp
TYS
Knoxville McGhee Tyson
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson

Last minute flights from Knoxville to San Antonio

Late deals on round-trip flights to San Antonio from Knoxville, departing today and this week
24 Jan - 3 Feb
$376pp
TYS
Knoxville McGhee Tyson
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
30 Jan - 2 Feb
$394pp
TYS
Knoxville McGhee Tyson
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
23 Jan - 26 Jan
$477pp
TYS
Knoxville McGhee Tyson
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson

Alternative routes for Knoxville to San Antonio

Destination information for San Antonio

Things to know before you go. Useful info for your trip from Knoxville to San Antonio

Airports servicing Knoxville

Airports servicing San Antonio

Related info for your journey

Useful info, stats and facts about Knoxville to San Antonio flights.

Flight FAQs

From Knoxville to San Antonio

What percent of flights are delayed?

Flights from Knoxville to San Antonio are usually on time.

How many passenger seats are available on a flight on this route?

114,244,305 passengers can be comfortably seated on when flying from Knoxville McGhee Tyson to San Antonio on average per day.

What is the cheapest airline for this route?

The cheapest airline for this route is PSA Airlines. When flying this airline from Knoxville to San Antonio on average you can expect to find 220 flights available for this route daily.

Does it rain more in Knoxville or San Antonio?

The rainfall in Knoxville is generally less than the rainfall in San Antonio. This will continue over the next 15 days.

Is Knoxville weather warmer or cooler than San Antonio?

With an average temperature of 97 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Antonio are hotter than in Knoxville.