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Cheap flight deals from Allentown to Knoxville
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to fly from Allentown to Knoxville?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Allentown to Knoxville
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Allegiant Air
From $114
Delta Air Lines
From $217
United Airlines
From $252
American Airlines
From $352
Alternative Cheap Routes from Allentown to Knoxville
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Allentown to Knoxville.
- ABETYSThu, Jul 10One way1 transferFrom $114
Frequently Asked Questions
Flight Info | to
| Cheapest direct flight price | $113 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | May |
| Flight distance | 920.09 km |
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