$86 Cheap flight deals from Knoxville (TYS) to Allentown (ABE)

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This Weekend's Flight Deals from Knoxville to Allentown

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 7 - Tue, Feb 10
TYS
McGhee Tyson
PHL
Philadelphia Intl.
$416 Roundtrip, found 4 hours ago
$416
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Feb 7 from McGhee Tyson to Philadelphia Intl., returning Tue, Feb 10, priced at $416 found 4 hours ago

Airfares from $86 One Way, $191 Round Trip from Knoxville to Allentown

Prices starting at $191 for return flights and $86 for one-way flights to Allentown were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 30 - Sat, May 2
TYS
Knoxville
PHL
Philadelphia
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Apr 30 from Knoxville to Philadelphia, returning Sat, May 2, priced at $191 found 3 days ago
Thu, Apr 30 - Wed, May 6
TYS
Knoxville
PHL
Philadelphia
$212 Roundtrip, found 3 days ago
$212
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Apr 30 from Knoxville to Philadelphia, returning Wed, May 6, priced at $212 found 3 days ago
Sun, Aug 9 - Sat, Aug 15
TYS
Knoxville
ABE
Allentown
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Aug 9 from Knoxville to Allentown, returning Sat, Aug 15, priced at $319 found 5 days ago
Wed, Apr 29 - Sun, May 3
TYS
Knoxville
PHL
Philadelphia
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Apr 29 from Knoxville to Philadelphia, returning Sun, May 3, priced at $324 found 3 days ago
Wed, Apr 29 - Sun, May 3
TYS
Knoxville
PHL
Philadelphia
$330 Roundtrip, found 3 days ago
$330
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Apr 29 from Knoxville to Philadelphia, returning Sun, May 3, priced at $330 found 3 days ago

Allentown economy flight packages

Price found within the past 48 hours. Click for updated prices.
North Beach Hotel
2.5-star property

North Beach Hotel

8.6/10 Excellent! (100 reviews)

Mar 7 - Mar 12

5 night stay

Knoxville (TYS) to Philadelphia (PHL)

American Airlines • Non-stop roundtrip • Coach
Price was $779, price is now $708 per person
$708
per person
found 3 hours ago
John does an amazing job of keeping a quality property clean inside and out. Even his corner cafe is great…it’s our favorite affordable getaway at the shore. Beach chairs provided is a nice touch, and he’s always available to help if a problem arises. Don’t hesitate…nice, easy, affordable and clean.

Reviewed on Jul 23, 2024

Surrey Beach House
2.0-star property

Surrey Beach House

9.8/10 Exceptional! (44 reviews)

Mar 7 - Mar 12

5 night stay

Knoxville (TYS) to Philadelphia (PHL)

American Airlines • Non-stop roundtrip • Coach
Price was $899, price is now $760 per person
$760
per person
found 3 hours ago
Very unique stay. An updated, clean property with fantastic access to the beach and boardwalk. No staff on site, but none were needed! Individual access via keypad for lobby and room access. New furnishings and decor make it a great place. It’s quiet with only 15 rooms. Plenty of Starbucks coffee for the in-room Keurig was a bonus! However, lack of beach towels, access to drinking water (vending machine was out) and lack of parking were negatives. Once you find a spot you hate to leave it for fear we won’t get one later. There aren’t any dining options within walking distance so we Ubered everywhere. Despite this, we would stay again.

Reviewed on Aug 25, 2025

Chateau Renault
4.0-star property

Chateau Renault

8.8/10 Excellent! (335 reviews)

Mar 7 - Mar 12

5 night stay

Knoxville (TYS) to Philadelphia (PHL)

American Airlines • Non-stop roundtrip • Coach
Price was $1,120, price is now $962 per person
$962
per person
found 3 hours ago
Patio doors could not be locked. The room had no Safe to store your valuables.

Reviewed on Jun 17, 2023

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More About Flying To Allentown from Knoxville

Route Information for Flights from Knoxville to Allentown

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

Knoxville to Allentown

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Frequently asked questions

Are there non-stop flights from Knoxville to Allentown?
Dust off your passport, because American Airlines will take you directly from Knoxville to Allentown. Book your fare now and enjoy a stress-free, nonstop flight.
What is the shortest flight from Knoxville to Allentown?
It can zip by in as little as 2 hours and 30 minutes. If you think your vacation hours should be spent 'vacationing' rather than flying, you'll enjoy the trip from Knoxville to Allentown.
What airlines fly from Knoxville to Allentown most frequently?
Organize your Knoxville to Allentown journey with an American Airlines flight. With 60 per month, this airline operates the most flights between these two destinations.
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.