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Fares from $148 One Way, $249 Round Trip from San Antonio to Knoxville

Prices starting at $249 for return flights and $148 for one-way flights to Knoxville were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

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More About Flying To Knoxville from San Antonio

Route Information for Flights from San Antonio to Knoxville

Origin Airport IATA CodeSAT
Destination Airport IATA CodeTYS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Plan Your Trip from San Antonio to Knoxville

Flights from San Antonio

Planning a trip from San Antonio to any domestic or international location is simple with Orbitz.com. Travelers can find low fare flights from San Antonio by searching several airlines at once. For travelers on a budget, this search function allows them to choose the best deals and options that most fit their needs.

San Antonio Airport

The San Antonio International Airport is located about 8 miles from downtown San Antonio on Airport Drive. It offers international and domestic flights provided by one of 16 airlines that currently serve the airport, including American, United, Southwest, US Airways, Delta, Airtran, Skywest, and several more. Flights from most of these airlines can be booked on Orbitz.com at low fares.

Airport Parking and Transportation

The San Antonio International Airport offers parking based on hourly rates, with the first 15 minutes free, and long-term parking for $10 per day. Using a taxi service might be a better option if you will have to park for several days. There are many taxi companies located in San Antonio that provide shuttle services to and from the airport. At Orbitz.com, you can arrange for your transportation to and from the San Antonio airport and from your destination city to the hotel quickly and easily so you will not have to worry about your transit on the day.

Airport Restaurants

For those who need a quick snack or a even full meal before their flight, the San Antonio airport has several dining options including McDonald's, Las Palapas Mexican Grill, Dunkin' Donuts, and Starbuck's, so grabbing some breakfast before an early morning flight is quick and convenient. Making your travel plans from San Antonio using Orbitz.com will ensure you get the best rates on flights and ground transportation available.

Knoxville Airport Information

Visitors coming to the Knoxville area usually fly into the McGhee Tyson Airport, just 14 miles south of the city. When you use Orbitz.com to book cheap flights to Knoxville, you will be able to choose from all of the major airlines that serve the airport, including Allegiant, American Airlines, Delta, Frontier, United and US Airways.

Ground Transportation in Knoxville

Knoxville doesn't offer much in the way of public transportation, but you will have your choice of shuttle vans, taxis and private car and limousine services to take you to your final destination. Orbitz.com can help you choose a rental car to get around while you are in the Knoxville area. You can also use Orbitz to book a hotel that offers free shuttle service to and from the airport.

Knoxville Area Weather Information

Knoxville winters can be chilly, with temperatures in the 20s, 30s and 40s, so make sure to pack a winter jacket or fleece to keep you warm. Summers are warm, with temperatures ranging from the high 60s to the high 80s. July usually sees the highest average rainfall, so be sure to pack a lightweight rain slicker or umbrella to keep you dry.

What to Do in Knoxville

Knoxville combines small-town Southern charm with the fun and activities you would expect to find in a big city. You can spend your time playing golf, visiting museums or touring some of the area's historical landmarks, but be sure not to miss the area's famous festivals and celebrations. Some of the city's most popular events include the Boomsday, Rossini and Dogwood Arts festivals and the Knoxville Brewers Jam. Enjoy your time in the city, and remember to use Orbitz.com the next time you want to book cheap flights to Knoxville.

Flights from San Antonio to Knoxville - Frequently Asked Questions

Are there non-stop flights from San Antonio to Knoxville?

Unfortunately, no. You'll have to switch planes if you want to get from San Antonio, TX (SAT-San Antonio Intl.) to Knoxville, TN (TYS-McGhee Tyson). A number of airlines operate on this route with only one stopover, including American Airlines, United Airlines and Delta Air Lines.

What is the shortest flight from San Antonio to Knoxville?

Leave that binge-watching for another time, because the flight from San Antonio, TX (SAT-San Antonio Intl.) to Knoxville, TN (TYS-McGhee Tyson) can be as quick as 2 hours and 51 minutes.

If I am not able to travel due to COVID-19, can I cancel my flight to Knoxville?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Knoxville have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Knoxville with flexible change policies?

In most cases you'll have the option to reschedule your flight to Knoxville without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What is the cheapest day of the week to fly?

Consider flying out early in the week to save on your airfare. Orbitz data from 2019 shows that Tuesday is the cheapest day to depart, followed by Monday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.

What is the cheapest month to fly?

We won't keep you guessing, according to Orbitz data the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a fresh start to the new year. Be aware that the most expensive time to fly isn't the height of summer, as most people assume, but the festive month of December.

How can I save money on flights?

To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2019 saved over 50% on their airfares. Get mixing and matching today!

*According to flight demand on Orbitz.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

^Savings based on all package bookings with Flight + Hotel made on Orbitz.com from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.