$123 Cheap flight deals from Knoxville (TYS) to Killeen (ILE)

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Airfares from $123 One Way, $250 Round Trip from Knoxville to Killeen

Prices starting at $250 for return flights and $123 for one-way flights to Killeen were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jul 20 - Fri, Jul 24
TYS
Knoxville
AUS
Austin
$250 Roundtrip, found 2 days ago
$250
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Jul 20 from Knoxville to Austin, returning Fri, Jul 24, priced at $250 found 2 days ago
Fri, Jul 24 - Mon, Jul 27
TYS
Knoxville
AUS
Austin
$290 Roundtrip, found 2 days ago
$290
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Jul 24 from Knoxville to Austin, returning Mon, Jul 27, priced at $290 found 2 days ago
Mon, Jul 20 - Thu, Jul 23
TYS
Knoxville
AUS
Austin
$296 Roundtrip, found 2 days ago
$296
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Jul 20 from Knoxville to Austin, returning Thu, Jul 23, priced at $296 found 2 days ago
Sat, May 23 - Mon, May 25
TYS
Knoxville
AUS
Austin
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, May 23 from Knoxville to Austin, returning Mon, May 25, priced at $296 found 4 days ago
Mon, Jul 20 - Fri, Jul 24
TYS
Knoxville
AUS
Austin
$297 Roundtrip, found 2 days ago
$297
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Jul 20 from Knoxville to Austin, returning Fri, Jul 24, priced at $297 found 2 days ago

More About Flying To Killeen from Knoxville

Route Information for Flights from Knoxville to Killeen

Origin Airport IATA Code
TYS
Destination Airport IATA Code
ILE
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Knoxville to Killeen

Looking for cheap Knoxville to Killeen flights? Orbitz has the cheapest air fares for flights from Knoxville to Killeen. Plus, with our cutting-edge mobile tools, travel planning has never been easier or more wallet-friendly.

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Use the Orbitz app or the mobile Orbitz site, m.orbtiz.com, to see information about your Knoxville to Killeen flights anytime you need it. Your itinerary is also sent to your email address for reference. Access updates on your flights from Knoxville to Killeen on your mobile device too, including delays and baggage claim details.

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Orbitz is your number one source for low fares for Knoxville to Killeen flights. Our low price guarantee on domestic and international air tickets give you great savings for a perfect trip to Killeen. Need hotels too? You can book them last minute on your mobile phone.

Frequently asked questions

Are there non-stop flights from Knoxville to Killeen?
Allegiant Air flies directly from Knoxville to Killeen, so all you have to do is kick back and relax until you land at AUS.
What is the shortest flight from Knoxville to Killeen?
The quickest flight from McGhee Tyson Airport (TYS) to Austin, TX (AUS-Austin-Bergstrom Intl.) is 3 hours and 1 minute. Order a refreshment from the drink trolley, go over your travel itinerary or get to know your neighbors — you'll have enough time on this medium-haul journey.
What airlines fly from Knoxville to Killeen most frequently?
If you're looking for the airline with the most flights from Knoxville to Killeen, Allegiant Air is your best bet. This well-known airline operates 8 flights on this route each month.
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 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. 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 from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.