BNA - ABE

$43 Find Cheap Flights from Nashville to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nashville to Allentown departing on 8/21. 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 7 - Sun, Aug 10
Allegiant Air Logo
4:36 pm - 7:27 pmBNA-ABE
1h 51mnonstop
Allegiant Air Logo
8:17 pm - 9:19 pmABE-BNA
2h 02mnonstop
$68Allegiant Air
Find Deal
Thu, Jul 17 - Sun, Jul 20
Allegiant Air Logo
4:36 pm - 7:27 pmBNA-ABE
1h 51mnonstop
Allegiant Air Logo
8:17 pm - 9:19 pmABE-BNA
2h 02mnonstop
$78Allegiant Air
Find Deal
Thu, Aug 7 - Sun, Aug 10
 Logo
12:43 pm - 10:00 pmBNA-ABE
8h 17m1 stop
 Logo
8:17 pm - 9:19 pmABE-BNA
2h 02mnonstop
Thu, Jul 17 - Sun, Jul 20
 Logo
4:36 pm - 7:27 pmBNA-ABE
1h 51mnonstop
 Logo
4:11 pm - 12:53 pmABE-BNA
21h 42m1 stop
Sat, Sep 27 - Sun, Oct 5
American Airlines Logo
11:36 am - 6:01 pmBNA-ABE
5h 25m1 stop
American Airlines Logo
7:59 pm - 11:37 pmABE-BNA
4h 38m1 stop
$204American Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
American Airlines Logo
6:47 am - 2:05 pmBNA-ABE
6h 18m1 stop
American Airlines Logo
7:59 pm - 11:37 pmABE-BNA
4h 38m1 stop
$224American Airlines
Find Deal
Fri, Jul 4 - Sun, Jul 6
Delta Logo
3:00 pm - 9:16 pmBNA-ABE
5h 16m1 stop
Delta Logo
6:00 am - 9:52 amABE-BNA
4h 52m1 stop
$504Delta
Find Deal
Fri, Jun 27 - Sun, Jun 29
Delta Logo
4:58 pm - 10:29 pmBNA-ABE
4h 31m1 stop
Delta Logo
6:00 am - 9:52 amABE-BNA
4h 52m1 stop
$559Delta
Find Deal
Fri, Sep 12 - Sun, Sep 14
United Airlines Logo
6:30 pm - 4:53 pmBNA-ABE
21h 23m2 stops
United Airlines Logo
6:37 am - 8:57 amABE-BNA
27h 20m1 stop
$606United Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
United Airlines Logo
6:30 pm - 4:53 pmBNA-ABE
21h 23m2 stops
United Airlines Logo
6:37 am - 8:57 amABE-BNA
27h 20m1 stop
$645United Airlines
Find Deal
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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 $275, prices are generally cheapest when you fly direct.

Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$43
Best time to beat the crowds but there is an average 82% increase in price.
Most popular time to fly and prices are also 68% 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 $43 for a one-way ticket and $68 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 $93 and an overall rating of 7.3.

  • 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 $57 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 7963 reviews
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

I like for how they process during check in. It was very smoothly.

10.0 ExcellentAbdulla, Jun 2025CMH - JFK
Read more Delta reviews

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

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.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

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.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

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

Information on your arrival and departure airports

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