ABE - TYS

$200 Find Cheap Flights from Allentown to Knoxville - Compare and Save

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Everything you should know

Cheapest round-trip
$305
Typical prices: $367-$636
Allegiant Air
Thu 10/4Sun 10/14
ABE - TYS • 1 stop
Cheapest one-way
$200
Typical prices: $298-$429
Allegiant Air
Sat 12/8
ABE - TYS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Allentown and Knoxville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
July
Cheapest • 31% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Orlando Sanford Intl (SFB)
Cheapest • Avg $331 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 4h 13m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Allentown to Knoxville (ABE-TYS)

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

Recent round-trip flight deals from Allentown to Knoxville

Sun, Oct 4 - Wed, Oct 14
Allegiant Air Logo
7:55 am - 10:35 amABE  Allentown-Bethlehem-TYS Knoxville McGhee Tyson
26h 40m1 stop Fort Lauderdale
Allegiant Air Logo
4:14 pm - 2:16 pmTYS  Knoxville McGhee Tyson-ABE Allentown-Bethlehem
22h 02m1 stop Fort Lauderdale
$305Allegiant Air
Sun, Oct 4 - Fri, Oct 9
Allegiant Air Logo
7:55 am - 10:35 amABE  Allentown-Bethlehem-TYS Knoxville McGhee Tyson
26h 40m1 stop Fort Lauderdale
Allegiant Air Logo
10:07 pm - 9:21 pmTYS  Knoxville McGhee Tyson-ABE Allentown-Bethlehem
23h 14m1 stop Orlando Sanford Intl
$314Allegiant Air
Sun, Oct 4 - Sat, Oct 10
Allegiant Air Logo
7:55 am - 10:35 amABE  Allentown-Bethlehem-TYS Knoxville McGhee Tyson
26h 40m1 stop Fort Lauderdale
Allegiant Air Logo
3:52 pm - 9:21 pmTYS  Knoxville McGhee Tyson-ABE Allentown-Bethlehem
5h 29m1 stop Orlando Sanford Intl
$321Allegiant Air
Wed, Dec 2 - Sat, Dec 5
Delta Logo
6:39 am - 11:27 amABE  Allentown-Bethlehem-TYS Knoxville McGhee Tyson
4h 48m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:40 am - 12:06 pmTYS  Knoxville McGhee Tyson-ABE Allentown-Bethlehem
6h 26m1 stop Atlanta Hartsfield-Jackson
$447Delta
Thu, Mar 4 - Sun, Mar 7
Delta Logo
1:00 pm - 6:13 pmABE  Allentown-Bethlehem-TYS Knoxville McGhee Tyson
5h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:00 pm - 10:46 pmTYS  Knoxville McGhee Tyson-ABE Allentown-Bethlehem
6h 46m1 stop Atlanta Hartsfield-Jackson
$457Delta
Fri, Jan 8 - Sun, Jan 10
Delta Logo
1:00 pm - 6:13 pmABE  Allentown-Bethlehem-TYS Knoxville McGhee Tyson
5h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:04 pmTYS  Knoxville McGhee Tyson-ABE Allentown-Bethlehem
6h 04m1 stop Atlanta Hartsfield-Jackson
$457Delta
Mon, Oct 19 - Thu, Oct 22
Multiple Airlines Logo
6:00 am - 9:39 pmABE  Allentown-Bethlehem-TYS Knoxville McGhee Tyson
15h 39m1 stop Orlando Sanford Intl
Multiple Airlines Logo
9:05 am - 10:47 pmTYS  Knoxville McGhee Tyson-ABE Allentown-Bethlehem
13h 42m2 stops Fort Lauderdale Myrtle Beach Intl
$489Multiple Airlines
Tue, Oct 20 - Thu, Oct 22
Multiple Airlines Logo
12:00 pm - 6:52 pmABE  Allentown-Bethlehem-TYS Knoxville McGhee Tyson
6h 52m1 stop Orlando Sanford Intl
Multiple Airlines Logo
9:05 am - 10:47 pmTYS  Knoxville McGhee Tyson-ABE Allentown-Bethlehem
13h 42m2 stops Fort Lauderdale Myrtle Beach Intl
$501Multiple Airlines
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
5:45 am - 9:44 amABE  Allentown-Bethlehem-TYS Knoxville McGhee Tyson
3h 59m1 stop Charlotte Douglas
American Airlines Logo
6:06 pm - 11:22 pmTYS  Knoxville McGhee Tyson-ABE Allentown-Bethlehem
5h 16m1 stop Charlotte Douglas
$515American Airlines
Fri, Oct 23 - Sun, Oct 25
American Airlines Logo
5:14 pm - 9:49 pmABE  Allentown-Bethlehem-TYS Knoxville McGhee Tyson
4h 35m1 stop Charlotte Douglas
American Airlines Logo
7:58 pm - 12:28 amTYS  Knoxville McGhee Tyson-ABE Allentown-Bethlehem
4h 30m1 stop Charlotte Douglas
$571American Airlines
Booking Insights

Price, demand and travel trends for Allentown to Knoxville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Allentown to Knoxville with more confidence.

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

Round-trip flights from Allentown to Knoxville start at $305. Prices are below average for this route right now, with typical round-trip fares ranging from $367 to $636. The lowest price found in the past 5 days was $305 on Allegiant Air.

What's the cheapest day of the week to fly from Allentown to Knoxville?

Sunday is the cheapest day of the week to fly from Allentown to Knoxville, it is 43% cheaper than the average day. Friday is the most expensive day with flight prices 159% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Allentown to Knoxville flights

Low season

February

Cheapest flight

$200
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Allentown to Knoxville

When to book flights from Allentown to Knoxville

Are your dates flexible? Find out the best times to travel from Allentown to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Allentown to Knoxville flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

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

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

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

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

    One-stop flights from Allentown to Knoxville most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 39% of one-stop connections
    • Charlotte Douglas (CLT) - 34% of one-stop connections
    • Philadelphia (PHL) - 18% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 5% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    On the Allentown to Knoxville route, being flexible with your departure day can save you up to 78%. Sunday is the cheapest day at $304 round-trip on average, while Friday is the most expensive at $1,366: a $1,062 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from Allentown to Knoxville?

    A nonstop flight from Allentown to Knoxville takes 0h 00m, covering 572 miles.

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

    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 Allentown to Knoxville 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 $305 to $1,832. That means the highest observed fare was about 6x higher than the lowest one.

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

    One-way fares from Allentown to Knoxville are currently lower than usual. Average one-way flight prices are about $311, which is 10% below the typical average for this route.

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

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 13m, compared with 4h 50m via Atlanta Hartsfield-Jackson (ATL) and 4h 50m via Philadelphia (PHL).

  • What car rental options are available at Knoxville McGhee Tyson Airport (TYS)?

    Knoxville McGhee Tyson Airport (TYS) hosts 5 major car rental companies, with daily rates starting from around $33 for economy cars. Top options include:
    • Budget
    • Alamo
    • Thrifty
    • Enterprise Rent-A-Car
    • Payless

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

    Round-trip flights from Allentown to Knoxville range from $367 to $636, with an average of $527 over the past 12 months. Anything below $367 counts as a good deal.

Your guide to booking Allentown to Knoxville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average $304 - about $1,062 less than Friday (78% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Allentown to Knoxville trip for July. Fares historically average $364 round-trip in that month - typically $438 less than the most expensive month, which is October (based on the last 12 months).

More options for your flight from Allentown to Knoxville

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