BNA - ABE

$58 Find Cheap Flights from Nashville to Allentown

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nashville to Allentown departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Allentown, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Nashville to Allentown (BNA-ABE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nashville to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Nashville to Allentown

Thu, Aug 14 - Sun, Aug 17
Allegiant Air Logo
6:03 pm - 9:00 pmBNA-ABE
1h 57mnonstop
Allegiant Air Logo
9:50 pm - 10:56 pmABE-BNA
2h 06mnonstop
$58Allegiant Air
Find Deal
Thu, Aug 21 - Sun, Aug 24
Allegiant Air Logo
5:28 pm - 8:25 pmBNA-ABE
1h 57mnonstop
Allegiant Air Logo
9:15 pm - 10:21 pmABE-BNA
2h 06mnonstop
$74Allegiant Air
Find Deal
Thu, Sep 11 - Sun, Sep 14
Allegiant Air Logo
8:00 am - 10:56 amBNA-ABE
1h 56mnonstop
Allegiant Air Logo
11:46 am - 12:52 pmABE-BNA
2h 06mnonstop
$78Allegiant Air
Find Deal
Thu, Sep 11 - Sun, Sep 14
Allegiant Air Logo
8:00 am - 10:56 amBNA-ABE
1h 56mnonstop
Allegiant Air Logo
11:46 am - 12:52 pmABE-BNA
2h 06mnonstop
$81Allegiant Air
Find Deal
Thu, Aug 21 - Sun, Aug 24
Allegiant Air Logo
5:28 pm - 8:25 pmBNA-ABE
1h 57mnonstop
Allegiant Air Logo
9:15 pm - 10:21 pmABE-BNA
2h 06mnonstop
$94Allegiant Air
Find Deal
Thu, Aug 21 - Sun, Aug 24
 Logo
5:28 pm - 8:25 pmBNA-ABE
1h 57mnonstop
 Logo
7:50 pm - 7:12 amABE-BNA
12h 22m1 stop
Thu, Sep 4 - Sun, Sep 14
 Logo
8:00 am - 10:56 amBNA-ABE
1h 56mnonstop
 Logo
4:55 pm - 11:23 pmABE-BNA
7h 28m1 stop
Tue, Sep 16 - Thu, Sep 18
American Airlines Logo
3:48 pm - 10:05 pmBNA-ABE
5h 17m1 stop
American Airlines Logo
7:59 pm - 11:37 pmABE-BNA
4h 38m1 stop
$189American Airlines
Find Deal
Sat, Sep 27 - Sun, Oct 5
American Airlines Logo
9:48 am - 6:01 pmBNA-ABE
7h 13m1 stop
American Airlines Logo
7:59 pm - 11:37 pmABE-BNA
4h 38m1 stop
$204American Airlines
Find Deal
Sat, Aug 16 - Sat, Sep 27
Delta Logo
9:41 am - 5:34 pmBNA-ABE
6h 53m1 stop
Delta Logo
6:12 pm - 10:57 pmABE-BNA
5h 45m1 stop
$288Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Nashville to Allentown flights

Get data-powered insights and trends into flights from Nashville to Allentown to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Nashville to Allentown?

The average price of all round-trip flights from Nashville to Allentown clicked on KAYAK for each day over the last 12 months.

For Nashville to Allentown, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Allentown back to Nashville, the best deals are generally found on Sunday, with Thursday being the most expensive.

What is the cheapest month to fly from Nashville to Allentown?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Nashville to Allentown, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Nashville to Allentown is December, where tickets cost $79 (return) on average. On the other hand, the most expensive months are February and May, where the average cost of round-trip tickets is $443 and $378 respectively.

Can I save money by flying with a layover from Nashville to Allentown?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $179, prices are generally cheapest when you fly direct.

Good to know

Low seasonFebruary
Cheapest flight$58
Best time to beat the crowds but there is an average 85% increase in price.
Most popular time to fly and prices are also 67% lower on average.
Flight from Nashville to Allentown

When to book flights from Nashville to Allentown

Are your dates flexible? Find out the best times to travel from Nashville to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Nashville to Allentown

  • What is the cheapest flight from Nashville to Allentown?

    In the last 3 days, the lowest price for a flight from Nashville to Allentown was $60 for a one-way ticket and $58 for a round-trip.

  • Do I need a passport to fly between Nashville and Allentown?

    No

  • Which airports will I be using when flying from Nashville to Allentown?

    When flying out of Nashville you will be using Nashville Intl. You will be landing at Allentown, also known as Allentown-Bethlehem.

  • Which airlines offer Wi-Fi service onboard planes from Nashville to Allentown?

    Only American Airlines offers inflight Wi-Fi service on the Nashville to Allentown flight route.

  • Which aircraft models fly most regularly from Nashville to Allentown?

    The Airbus A319 is the aircraft model that flies most regularly on the Nashville to Allentown flight route.

  • On which days can I fly direct from Nashville to Allentown?

    You can catch a nonstop flight from Nashville to Allentown on on Thursday, and Sunday.

  • Which is the best airline for flights from Nashville to Allentown, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Nashville to Allentown are Delta and Allegiant Air. With an average price for the route of $235 and an overall rating of 8.0, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $89 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Nashville to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Nashville to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nashville to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Nashville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Nashville to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Nashville with another airline. Booking your flights between Nashville and ABE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nashville to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Nashville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Nashville to Allentown

  • Looking for a cheap flight? 25% of our users found flights on this route for $55 or less one-way.

Prefer to fly direct from Nashville to Allentown?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Nashville Intl to Allentown-Bethlehem.
Find which airlines fly direct from Nashville Intl Airport to Allentown-Bethlehem Airport, which days they fly and book direct flights.

Direct departures

Nashville Intl to Allentown-Bethlehem

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Allentown-Bethlehem to Nashville Intl

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 3 airlines serving from Nashville to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Nashville to Allentown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Nashville to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7983 reviews
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Not sure the logic of the boarding in Groups. I was loaded first on the aisle. Then the guy in the middle. Then the guy by the window. Constantly holding up the other people boarding behind them with us blocking the aisle and this happened in most of the other rows

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

Everything you need to know for your flight from Nashville to Allentown

Information on your arrival and departure airports

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