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Did you mean flights from San Antonio to Knoxville?

Flights from Knoxville to San Antonio, United States Last modified: Sep 27, 2016 2:58 AM

TIPSave $30 by flying into San Angelo instead of San Antonio from Knoxville

Knoxville to San Antonio Last modified: Sep 27, 2016 2:58 AM

We've scanned 23,126,175,300 round trip itineraries and found the cheapest flights from Knoxville to San Antonio. American & United frequently offer the best deals on Knoxville to San Antonio flights, or select your preferred carrier below to see the cheapest days to fly.

American
TYSSAT
Wed 10/26
1 stop
SATTYS
Wed 11/2
1 stop
$309
Select
American
TYSSAT
Wed 10/26
1 stop
SATTYS
Sat 11/5
1 stop
$309
Select
American
TYSSAT
Sat 10/29
1 stop
SATTYS
Sat 11/5
1 stop
$309
Select
American
TYSSAT
Sat 1/21
1 stop
SATTYS
Tue 1/31
1 stop
$309
Select
United
TYSSAT
Wed 10/26
1 stop
SATTYS
Wed 11/2
1 stop
$312
Select
United
TYSSAT
Sat 10/29
1 stop
SATTYS
Sat 11/5
1 stop
$312
Select

How Much is a Flight from Knoxville to San Antonio?

We have collected flight cost data from across the web for travel from Knoxville to San Antonio, and have found the average flight price for this trip to be $361.

Where To Buy Cheap Flights from Knoxville to San Antonio?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Knoxville to San Antonio based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Knoxville to San Antonio?

The chart below shows up-to-date information regarding how far in advance to book your flight from Knoxville to San Antonio.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $398
7-14 days $0 $398
14-21 days $0 $340
21-30 days $0 $309
30-60 days $0 $309
60-90 days $0 $339
90+ days $0 $309

Cheapest Day To Fly from Knoxville to San Antonio

We've examined 23,133,250,742 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Knoxville to San Antonio is Wednesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$398 $339 $309 $339 $365 $309 $468

Compare Flight Prices from Knoxville to San Antonio by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Knoxville to San Antonio flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September Knoxville San Antonio American 9/27/16 10/4/16 1 $486
October Knoxville San Antonio American 10/26/16 11/2/16 1 $309
November Knoxville San Antonio American 11/2/16 11/6/16 1 $339
December Knoxville San Antonio American 12/8/16 12/13/16 1 $339
January Knoxville San Antonio American 1/21/17 1/31/17 1 $309
February Knoxville San Antonio American 2/2/17 2/5/17 1 $370
March Knoxville San Antonio American 3/14/17 3/19/17 1 $431

Cheap Last Minute Flights from Knoxville to San Antonio

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Knoxville to San Antonio. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
2 3 4 5 6 7 8
$428
9 10 11 12 13 14 15
$428 $374
16 17 18 19 20 21 22
$374
23 24 25 26 27 28 29
$370
30 31 1 2 3 4 5
$370

Connecting Flights vs Direct Flights from Knoxville to San Antonio

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Knoxville to San Antonio is $310.

The average price for direct flights from Knoxville to San Antonio is not available.

One Way Flights vs Round Trip Flights from Knoxville to San Antonio

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Knoxville to San Antonio. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Knoxville to San Antonio is not available.

The average price for round trip flights from Knoxville to San Antonio is $310.

Knoxville to San Antonio Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Knoxville to San Antonio?
Answer: Chicago, IL

Airlines in Knoxville flying to San Antonio Last modified: Sep 27, 2016 2:58 AMNumber of routes searched: 45Number of itineraries searched: 16,679

Wondering which airlines fly out of Knoxville to San Antonio? We've gathered the average price of Knoxville airlines with flights to San Antonio. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Knoxville to San Antonio
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT
American DFW
United IAH
United IAD
American CLT / DFW
United DEN
Delta ATL
Delta DTW
United ORD / IAH
United IAD / ORD
American CLT / ORD
American DCA / DFW
Delta MSP
Delta ATL / DTW

Knoxville to San Antonio Airports

These are the major commercial airports we're currently monitoring in Knoxville and San Antonio. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Knoxville - TYS

FlightsAirlineLowest Price
Flights from Knoxville to Dallas - Ft Worth American, Delta $356

Cheap Domestic Flights to San Antonio - SAT

FlightsAirlineLowest Price
Flights from Atlanta to San Antonio American, Delta, Frontier, United $127
Flights from Charlotte to San Antonio American, Delta, United $346
Flights from Nashville to San Antonio American, Delta $290
Flights from Louisville to San Antonio American, Delta, United $307
Flights from Lexington to San Antonio American, Delta, United $339
Flights from Greenville to San Antonio American, Delta, United $281
Flights from Huntsville to San Antonio American, Delta, United $301
Flights from Asheville to San Antonio Delta $413
Flights from Chattanooga to San Antonio American, Delta, United $242
Flights from Tri - Cities Regional to San Antonio American, Delta $375
Flights from Atlanta to Austin American, Delta, Frontier, United $139
Flights from Atlanta to Houston American, Delta, Frontier, Spirit, United $81
Flights from Charlotte to Dallas - Ft Worth American, Alaska, Delta, Frontier, United $211
Flights from Charlotte to Austin American, Alaska, Delta, United $283
Flights from Nashville to Dallas - Ft Worth Boutique, American, Delta $229
Flights from Nashville to Austin American, Delta $236
Flights from Charlotte to Houston American, Delta, United $271
Flights from Louisville to Dallas - Ft Worth American, Delta $365
Flights from Atlanta to San Francisco American, Alaska, Delta, Frontier, United $212
Flights from Atlanta to Phoenix Alaska, Delta, Frontier, United $172
Flights from Atlanta to New Orleans American, Delta, Spirit $81
Flights from Nashville to Houston American, Delta $273
Flights from Atlanta to Killeen American, Delta $312
Flights from Atlanta to Ft Lauderdale American, Delta, Spirit $80
Flights from Louisville to Houston American, Delta, United $344
Flights from Atlanta to Detroit American, Delta, Spirit $91
Flights from Louisville to Austin American, Delta, United $307
Flights from Greenville to Austin American, Delta, United $304

Cheap International Flights to San Antonio - SAT

FlightsAirlineLowest Price
Flights from Atlanta to Cancun American, AeroMexico, Delta, Spirit, United, Virgin Atlantic $334
Cheap Flights from Knoxville to San Antonio