Which airports can I use when flying from Knoxville to Allentown?

Flights from Knoxville to Allentown usually depart from Knoxville McGhee Tyson (TYS) and arrive at Allentown-Bethlehem (ABE).

What cabin classes can I book on flights from Knoxville to Allentown?

Only Economy Class is available on flights from Knoxville to Allentown.

Which airports do connecting flights from Knoxville to Allentown pass through?

One-stop flights from Knoxville to Allentown most commonly connect through: • Atlanta Hartsfield-Jackson (ATL) - 31% of one-stop connections • Chicago O'Hare Intl (ORD) - 31% of one-stop connections • Charlotte Douglas (CLT) - 25% of one-stop connections • Philadelphia (PHL) - 6% of one-stop connections

Can I save money by using flexible dates for flights from Knoxville to Allentown?

Yes. Flexible dates can save you up to 71% on flights from Knoxville to Allentown. Wednesday is the cheapest departure day at $283 round-trip on average, while Tuesday is the most expensive at $962, a difference of $679. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Knoxville to Allentown?

A nonstop flight from Knoxville to Allentown takes 00m, covering 572 miles.

Do I need a passport to fly from Knoxville to Allentown?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Knoxville to Allentown changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $374 to $1,892. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Knoxville to Allentown looking right now?

One-way fares from Knoxville to Allentown are currently higher than usual. Average one-way flight prices are about $404, which is 39% above the typical average for this route.

How much time can I save by choosing a different layover airport from Knoxville to Allentown?

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 30m, compared with 4h 44m via Philadelphia (PHL) and 5h 25m via Atlanta Hartsfield-Jackson (ATL).

What car rental options are available at Allentown-Bethlehem Airport (ABE)?

Allentown-Bethlehem Airport (ABE) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include: • Alamo • Dollar • Budget • Hertz • Thrifty

How much should I expect to pay for a Knoxville to Allentown flight?

Round-trip flights from Knoxville to Allentown range from $283 to $620, with an average of $456 over the past 12 months. Anything below $283 counts as a good deal.

How much is a round-trip flight from Knoxville to Allentown?

Round-trip flights from Knoxville to Allentown typically range from $283 to $620. The lowest price found in the past 5 days was $374, on Allegiant Air.

Which airline is the cheapest to fly from Knoxville to Allentown?

Allegiant Air ($374) and Delta ($437) are the cheapest airlines to fly round-trip from Knoxville to Allentown according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Knoxville to Allentown?

Atlanta Hartsfield-Jackson (ATL) and Chicago O'Hare Intl (ORD) are the most popular layovers for the Knoxville to Allentown route. 31% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ATL or ORD.

What is the cheapest layover airport when flying from Knoxville to Allentown?

Flights via Orlando Sanford Intl (SFB) offer the most affordable fares, with an average round-trip price of $264. Based on KAYAK data over the past 3 months.

When flying from Knoxville to Allentown which airport offers the shortest layover?

Philadelphia (PHL) had the shortest average connection time for Knoxville to Allentown layovers at 2h 48m over the past 3 months.

$211 CHEAP FLIGHTS from Knoxville to Allentown (TYS - ABE)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$374

Typical prices: $283-$620

Allegiant Air

Mon 10/22Thu 10/25

TYS - ABE • 1 stop

Cheapest one-way

$211

Typical prices: $267-$310

Allegiant Air

Fri 10/12

TYS - ABE • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Knoxville and Allentown. You'll need to take a connecting flight to reach the destination.

Insights

Top layover airports

Orlando Sanford Intl (SFB)

Cheapest • Avg $264 (round-trip)

Charlotte Douglas (CLT)

Shortest trip • 4h 30m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Allentown!

Flight Deals

Cheap Flights from Knoxville to Allentown (TYS-ABE)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute