Cheap Flights to Knox County | Popular Routes to Knox County

Popular airlines to Knox County

  • Delta

  • Frontier Airlines

  • American Airlines

  • United

  • Spirit Airlines

  • Southwest Airlines

  • Alaska Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

About Knox County

Expedia offers flights to Knox County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Knox County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Knox County that have flexible change policies?
By using our neat "No change fee" filter, that's how. Simply type in your origin, destination and dates, click the "Search" button, then tick the box directly below the "Flexible change policies" heading (it's on the top left of your screen). Expedia makes it a snap to find flexible, cheap tickets to Knox County.
Which airlines fly to Knox County?
Dig out your passport, pack your bags and select from these top airlines that service Knox County:

  • American Airlines - 247 flights to or near Knox County each month, including 247 flights to Preston Smith Intl. Airport (LBB) per month.
  • Southwest Airlines - 195 flights to or near Knox County each month, including 195 flights to Preston Smith Intl. Airport (LBB) per month.
  • United Airlines - 121 flights to or near Knox County each month, including 121 flights to Preston Smith Intl. Airport (LBB) per month.

How can I find cheap tickets to Knox County?
For an unbeatable deal to Knox County, book ahead of time. Also use Expedia's "flexible dates" link above your search results. This will list the cheapest prices for nearby days. In the last seven days, was the lowest price for a flight to Knox County.
How much is a flight to Knox County?
There were plenty of bargain fares for the taking in the last seven days, with the price of a return ticket to Knox County ranging between and . Many lucky holiday makers nabbed one-way tickets from () for only .
What are the most popular airports to fly into in Knox County?
Fly into Preston Smith Intl. Airport (LBB) and sample the best that Knox County has to offer. As the region's primary entry point, around 563 flights touch down here each month.
When is the cheapest time to fly to Knox County?
Jet off earlier in the week to get the best fare to Knox County. Tuesday is normally the most affordable day to depart, with Monday running a close second. Saturday typically has the most expensive ticket prices. This is because lots of people like to begin their vacation on a weekend.
How much is a plane ticket to Knox County?
In the last seven days, seats to Knox County cost between and . The early bird catches the worm, so pick up a top deal today.
What months are the cheapest to book a flight to Knox County?
February is the top month to bag cheap flights to Knox County. Keep in mind that the priciest time to make a booking in the States isn't during the height of summer, but in December.
*Available to Expedia members.