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

Flight FAQs

From Knoxville to San Antonio

Are flight prices decreasing from Knoxville to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Knoxville and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Knoxville McGhee Tyson to San Antonio to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. New policies for travelers booking flights from Knoxville McGhee Tyson to San Antonio include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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

Some of the carriers operating flights from Knoxville McGhee Tyson to San Antonio that may be offering flexible cancellation policies are American Airlines, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Yes, there are multiple flights from Knoxville to San Antonio for under $300. The cheapest flight booked recently is on American Airlines for just $255, but on average you can expect to pay $311.

Are there nonstop flights from Knoxville to San Antonio for under $300 on Cheapflights?

There are no nonstop flights from Knoxville to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Knoxville to San Antonio for under $300?

There are currently 3+ open flights from Knoxville to San Antonio within the next 7 days for less than $300.

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 11 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.

How long is the flight from Knoxville to San Antonio?

American Airlines, Delta, and United Airlines can get you from Knoxville to San Antonio in just under 4h 46m. Your travel time can differ by up to 1h 54m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Knoxville to San Antonio round-trip?

American Airlines, at $255, was found to be the cheapest airline from Knoxville to San Antonio.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is currently priced 20% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Knoxville to San Antonio one-way?

$148 is the cheapest one-way deal found within the past few days, from American Airlines.