$99 Cheap United flights from San Antonio to Knoxville (SAT to TYS)

Find The Best Day To Fly from San Antonio to Knoxville

Amazing United SAT to TYS Flight Deals

The cheapest flights to McGhee Tyson found within the past 7 days were round trip and $99 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from San Antonio Intl. Airport (SAT) to TYS right now?
For information on any current McGhee Tyson Airport (TYS) travel advice and quarantine requirements, go to the Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught out en route.
What terminal is United Airlines at San Antonio Airport?
Before you fly from San Antonio Airport to TYS with United Airlines, it’s probably a good idea to get in touch with the airline to find out your terminal information. While your ticket should hold some of the details, there’s no guarantee.
Are there United Airlines non-stop flights from SAT to TYS?
You won’t find any nonstop flights with United Airlines from San Antonio Intl. Airport (SAT) to TYS. You will have a stopover, so take the opportunity to wander around and stretch those legs before your next flight.
How long is a United Airlines flight from SAT to TYS?
Your United Airlines flight should take you from SAT to TYS in approximately 3 hours and 25 minutes. If you’re not a huge fan of talking to other travelers while you’re thousands of feet in the air, don’t fret — you won’t have to chitchat for too long.
How many direct and indirect flights does United Airlines fly from SAT to TYS?
You can take your pick of approximately 3 flights daily with United Airlines from San Antonio Airport to Knoxville Airport.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Knoxville Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from San Antonio SAT to Knoxville TYS 

To find the best deals on flights to San Antonio from Knoxville with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from San Antonio SAT to Knoxville TYS with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from to , it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from San Antonio SAT to Knoxville TYS 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from San Antonio to Knoxville costs from $99. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Knoxville TYS from  San Antonio SAT with United 

To find a cheap United flight from San Antonio SAT to Knoxville TYS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from San Antonio SAT to Knoxville TYS 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as , or if you book a flight with a stopover. 

 

Find nonstop flights from San Antonio SAT to Knoxville TYS with United 

If you’re keen to be on Knoxville soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from San Antonio SAT to Knoxville TYS 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Knoxville TYS from  San Antonio SAT with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Knoxville

La Quinta Inn & Suites by Wyndham Knoxville Airport
La Quinta Inn & Suites by Wyndham Knoxville Airport
2.5 out of 5
126 Cusick Road, Alcoa, TN
This hotel features an indoor pool and a 24-hour gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free ...
8.2/10 Very Good! (1,001 reviews)
"It was very relaxing. You walked in and could instantly smell the cleanliness. Aron was great at the front desk and very polite. Great shower and bed was comfortable."

Reviewed on Apr 23, 2024

La Quinta Inn & Suites by Wyndham Knoxville Airport
Hilton Knoxville Airport
Hilton Knoxville Airport
3.5 out of 5
2001 Alcoa Hwy, Alcoa, TN
This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
9/10 Wonderful! (1,000 reviews)
"Covered walking from hotel to the airport. Comfortable rooms and close to restaurants/food choices."

Reviewed on Apr 21, 2024

Hilton Knoxville Airport
Tru by Hilton Alcoa Knoxville Airport
Tru by Hilton Alcoa Knoxville Airport
2.5 out of 5
125 FURROW WAY, Alcoa, TN
A gym is featured at this hotel, along with free self parking. Guests will appreciate free perks like on-the-go breakfast and WiFi in public areas. A safe deposit ...
8.6/10 Excellent! (401 reviews)
"Very clean. Will stay again"

Reviewed on Apr 23, 2024

Tru by Hilton Alcoa Knoxville Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.