Cheap Flights to Knox County from $224 (2026/2027)

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How Much Does it Cost To Fly To Knox County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Dec 15 - Wed, Dec 30
PDX
Portland Intl.
ABI
Abilene Regional
$368 Roundtrip, found 4 days ago
$368
Roundtrip
found 4 days ago
Select United flight, departing Tue, Dec 15 from Portland Intl. to Abilene Regional, returning Wed, Dec 30, priced at $368 found 4 days ago
Thu, Nov 5 - Sun, Nov 8
PDX
Portland Intl.
ABI
Abilene Regional
$373 Roundtrip, found 1 day ago
$373
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 5 from Portland Intl. to Abilene Regional, returning Sun, Nov 8, priced at $373 found 1 day ago
Tue, Nov 10 - Mon, Nov 23
PDX
Portland Intl.
ABI
Abilene Regional
$397 Roundtrip, found 4 days ago
$397
Roundtrip
found 4 days ago
Select United flight, departing Tue, Nov 10 from Portland Intl. to Abilene Regional, returning Mon, Nov 23, priced at $397 found 4 days ago
Tue, Dec 15 - Wed, Dec 30
PDX
Portland Intl.
ABI
Abilene Regional
$399 Roundtrip, found 4 days ago
$399
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Dec 15 from Portland Intl. to Abilene Regional, returning Wed, Dec 30, priced at $399 found 4 days ago
Thu, Nov 5 - Sun, Nov 8
PDX
Portland Intl.
ABI
Abilene Regional
$402 Roundtrip, found 1 day ago
$402
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 5 from Portland Intl. to Abilene Regional, returning Sun, Nov 8, priced at $402 found 1 day ago
Tue, Nov 10 - Tue, Nov 17
DFW
Dallas-Fort Worth Intl.
SPS
Sheppard Air Force Base
$410 Roundtrip, found 12 hours ago
$410
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Nov 10 from Dallas-Fort Worth Intl. to Sheppard Air Force Base, returning Tue, Nov 17, priced at $410 found 12 hours ago
Thu, Oct 29 - Fri, Oct 30
OMA
Eppley Field
ABI
Abilene Regional
$430 Roundtrip, found 5 hours ago
$430
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Oct 29 from Eppley Field to Abilene Regional, returning Fri, Oct 30, priced at $430 found 5 hours ago
Wed, Dec 9 - Mon, Dec 14
SMF
Sacramento Intl.
SPS
Sheppard Air Force Base
$537 Roundtrip, found 12 hours ago
$537
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Dec 9 from Sacramento Intl. to Sheppard Air Force Base, returning Mon, Dec 14, priced at $537 found 12 hours ago
OriginDestinationTravel DatesFlights From*
MSPAbileneDecember 19 to December 27$385
ORFAbileneOctober 13 to October 17$388
DFWTexasNovember 10 to November 17$410
OMAAbileneOctober 29 to October 30$430
CLDAbileneNovember 24 to November 30$530
BOSTexasDecember 28 to December 31$612
OMATexasOctober 16 to October 19$690
BOSAbileneNovember 24 to November 29$1,072
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DFWTexasOctober 4 to October 11$527
SANAbileneOctober 2 to October 4$664
*Prices include taxes and fees

Travelers ❤️ These Knox County 🏨

American Star Inn

American Star Inn

2.5 out of 5
851 E G St Munday TX
Stay at this motel in Munday. Enjoy free WiFi, free parking, and a 24-hour front desk.
6.4/10 (85 reviews)
"Room was clean as in the sheets were white under a blacklight, AC blew cold, had satellite TV, front attendant was easy to deal with. Looks like a run down place but for hotel in the middle of no where, its perfect. Especially for $100 for two queens, can beat that. Highly recommend this place if ..."

Reviewed on Sep 16, 2026

Opens in a new windowAmerican Star Inn
Country Comfort 4BR-2BA, New Reno, Patio, Fenced Yard, BBQ

Country Comfort 4BR-2BA, New Reno, Patio, Fenced Yard, BBQ

Knox City TX
Stay at this vacation home in Knox City. Enjoy laundry facilities, an in-room coffeemaker, and air conditioning.
10/10 Exceptional! (11 reviews)
"This place was perfect for our stay, the ac was awesome, we had sweltering heat while there , the accommodation’s were fabulous. Very clean, our host was great to work with, most considerate!"

Reviewed on Sep 10, 2026

Opens in a new windowCountry Comfort 4BR-2BA, New Reno, Patio, Fenced Yard, BBQ
Country Cottage - Fully Remodeled

Country Cottage - Fully Remodeled

Knox City TX
Stay at this vacation home in Knox City. Enjoy air conditioning.
Opens in a new windowCountry Cottage - Fully Remodeled
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West Texas 3-Bedroom Home on the Ranch!

West Texas 3-Bedroom Home on the Ranch!

Knox City TX
Book a stay at this golf vacation home in Knox City. Enjoy free WiFi, laundry facilities, and an in-room coffeemaker.
10/10 Exceptional! (1 review)
"Cozy accommodations and hosts are very welcoming. Great place to stay for large groups."

Reviewed on Mar 27, 2026

Opens in a new windowWest Texas 3-Bedroom Home on the Ranch!
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.

Frequently asked questions

How much is the cheapest flight to Knox County?
Your next vacation doesn't have to blow a hole in your budget. In the last seven days, the cheapest roundtrip flight to Knox County cost $368. Find a cheap fare and spend the cash you save on unforgettable experiences. This price was available on Travelocity for flights to Knox County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Knox County?
December is the cheapest period to fly to Knox County based on Travelocity's direct return flight demand between January and December last year. We'll help you snap up a great bargain so you can start organizing your escape today.
How can I check my flight status to Knox County?
Whether you'd like to view the status of your flight to Knox County or make changes to your journey, you'll find everything you need on our handy portal, Trips. Click on "Trips" at the top of our homepage, then sign in or create an account. Another helpful way to view and manage all your bookings is with the Travelocity app. Get useful travel alerts right when you need them and quickly share updates with any family flying with you.
How do I find the best deals on flights to Knox County?
A good way to pick up an unbeatable deal is to be flexible with your travel dates. First, search for your flight to Knox County, then tap on the "Flexible dates" box above your results. This will let you compare prices for the surrounding dates. Like more advice? Book in advance. To give you an idea of airfares, $368 was the most affordable price for a return flight to Knox County in the last seven days on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Knox County with Travelocity?
Pack your suitcase and get set for an awesome vacation with Travelocity. We'll help you locate all the top deals on cheap flights to Knox County. Whether you're looking for flexible airfares or cheap family flights with low-cost airlines, we'll make it happen.
What are the most popular flight routes to Knox County?
As a well-known destination for tourists, there are plenty of ways to get to Knox County. Browse this list of popular routes:

  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Preston Smith Intl. Airport (LBB) - 1,118 flights a month.
  • Houston, TX (IAH-George Bush Intercontinental) to Preston Smith Intl. Airport (LBB) - 429 flights a month.
  • Denver, CO (DEN-Denver Intl.) to Preston Smith Intl. Airport (LBB) - 320 flights a month.

How much is a flight to Knox County on average?
In the last seven days, roundtrip flights to Knox County cost between $368 and $1,072. No matter your bank balance, we have some terrific deals to help you stick to your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Knox County?
The length of your direct flight to Knox County is largely dependent on your point of departure. For a good idea of what to expect, here are the average travel times for a number of major routes to Knox County:

  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Preston Smith Intl. Airport (LBB) - 1 hour and 16 minutes
  • Houston, TX (IAH-George Bush Intercontinental) to Preston Smith Intl. Airport (LBB) - 1 hour and 42 minutes
  • Denver, CO (DEN-Denver Intl.) to Preston Smith Intl. Airport (LBB) - 1 hour and 34 minutes

What can I expect on a flight to Knox County?
That depends on a couple of factors. Is your flight to Knox County short and snappy or many hours long? Are you traveling with a full-service airline or a budget one? These things will influence your experience while on board. When it comes to long haul flights, nearly all airlines include food and entertainment. Low-cost carriers are a fantastic option when it comes to quick trips or cheap flights for family vacations. But, they often won't have the same inclusions as a full-service airline.