Cheap flights from Allentown to Knoxville from $220
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Knoxville departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Allentown to Knoxville
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Knoxville?
The month of August is, on average, the cheapest month to fly to Knoxville from Allentown, with most prices found around $318. If you aren’t able to travel during the month of August, then book flights to Knoxville from Allentown during September instead. Flights to Knoxville in September, while not as cheap as those in August, still average around $352.
What is the cheapest day to depart on your flight to Knoxville?
The cheapest day to depart from Allentown to Knoxville is on a Friday. Travelers who choose to depart for Knoxville on a Friday will often find tickets for as low as $390. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Allentown to Knoxville for around $466.
What is the cheapest airline that flies from Allentown-Bethlehem to Knoxville McGhee Tyson?
Delta and United Airlines are the most popular carriers operating from Allentown-Bethlehem to Knoxville McGhee Tyson
What airlines fly to Knoxville?
American Airlines, Allegiant Air and United Airlines are the top three most popular airlines that fly to Knoxville from Allentown according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 5 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.
When to book flights from Allentown to Knoxville
Cheap Allentown to Knoxville (ABE to TYS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Allentown to Knoxville
How far is Allentown-Bethlehem to Knoxville McGhee Tyson by plane?
A flight from Allentown-Bethlehem to Knoxville McGhee Tyson will travel around 558.6 mi. A reasonable flight in good conditions will take 5h 00m.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Allentown-Bethlehem Airport to Knoxville McGhee Tyson Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Knoxville McGhee Tyson Airport?
As of April 2025, there are 3 operators available to choose from for flights from Allentown-Bethlehem Airport to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from Allentown-Bethlehem Airport to Knoxville McGhee Tyson Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Allentown to Knoxville?
Based on momondo bookings for flights between Allentown and Knoxville, the leading airline is American Airlines, making up 72% of the total bookings. Other popular airlines include Delta with 15% and Allegiant Air with 14%.
Best airlines flying from Allentown to Knoxville
Compare and see reviews for airlines that fly from Allentown to Knoxville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $176 | Free Cancellation | Rating 7.3 734 reviews | |||
| PriceFrom $213 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $267 | Free Cancellation | Rating 8.0 7,936 reviews |
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Allentown to Knoxville?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Allentown to Knoxville. momondo saves you time and could save you money on your trip.
Can I find flights from Allentown to Knoxville with flexible booking policies on momondo?
Yes. All flights to Knoxville from Allentown on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Allentown to Knoxville?
Once all potential Allentown to Knoxville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Allentown to Knoxville right now. Can momondo alert me if prices change?
Price alerts on flights to Knoxville from Allentown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.