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 7/9. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$118
Typical prices: $241-$131
Allegiant Air
tors 8/20sön 8/23
BNA - ABE • Non-stop
Cheapest non-stop
$102
Allegiant Air
tors 5/21sön 5/24
BNA - ABE • Non-stop
Nonstop flights
Thu, Sun
You can fly direct with Allegiant Air. Average duration is 1h 50m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $102 (round-trip)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $266 (round-trip)
Shortest trip • 4h 28m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Allentown!
Flight Deals
Booking Insights
Flight 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

tors, aug 20 - sön, aug 23
Allegiant Air Logo
6:14 pm - 9:07 pm
BNA
-
ABE
1h 53mnonstop
Allegiant Air Logo
9:57 pm - 10:56 pm
ABE
-
BNA
1h 59mnonstop
$118Allegiant Air
tors, aug 6 - sön, aug 9
Allegiant Air Logo
2:19 pm - 5:10 pm
BNA
-
ABE
1h 51mnonstop
Allegiant Air Logo
12:29 pm - 1:29 pm
ABE
-
BNA
2h 00mnonstop
$127Allegiant Air
tors, jul 2 - sön, jul 5
Allegiant Air Logo
2:19 pm - 5:10 pm
BNA
-
ABE
1h 51mnonstop
Allegiant Air Logo
12:29 pm - 1:29 pm
ABE
-
BNA
2h 00mnonstop
$161Allegiant Air
tors, jul 9 - fre, jul 10
Allegiant Air Logo
2:19 pm - 5:10 pm
BNA
-
ABE
1h 51mnonstop
Allegiant Air Logo
8:49 pm - 8:08 pm
ABE
-
BNA
24h 19m
1 stop
$171Allegiant Air
tors, maj 21 - tors, maj 28
Allegiant Air Logo
2:20 pm - 5:10 pm
BNA
-
ABE
1h 50mnonstop
Allegiant Air Logo
12:29 pm - 1:30 pm
ABE
-
BNA
2h 01mnonstop
$178Allegiant Air
tors, jul 9 - fre, jul 17
Allegiant Air Logo
2:19 pm - 5:10 pm
BNA
-
ABE
1h 51mnonstop
Allegiant Air Logo
10:31 am - 10:24 pm
ABE
-
BNA
12h 53m
1 stop
$183Allegiant Air
tors, aug 20 - mån, aug 24
Multiple Airlines Logo
6:14 pm - 9:07 pm
BNA
-
ABE
1h 53mnonstop
Multiple Airlines Logo
5:25 pm - 10:08 pm
ABE
-
BNA
29h 43m
1 stop
$198Multiple Airlines
tors, maj 21 - tors, maj 28
Multiple Airlines Logo
2:20 pm - 5:10 pm
BNA
-
ABE
1h 50mnonstop
Multiple Airlines Logo
6:00 am - 10:49 pm
ABE
-
BNA
17h 49m
1 stop
$200Multiple Airlines
fre, jul 31 - sön, aug 2
Multiple Airlines Logo
8:35 pm - 11:36 pm
BNA
-
ABE
26h 01m
1 stop
Multiple Airlines Logo
12:29 pm - 1:29 pm
ABE
-
BNA
2h 00mnonstop
$216Multiple Airlines
fre, jun 5 - sön, jun 7
Allegiant Air Logo
2:22 pm - 12:39 pm
BNA
-
ABE
21h 17m
1 stop
Allegiant Air Logo
12:29 pm - 1:25 pm
ABE
-
BNA
1h 56mnonstop
$218Allegiant Air
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.

How much is a round-trip flight from Nashville to Allentown?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Nashville to Allentown departing in August.

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 Monday, with Tuesday 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 January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are February and April, where the average cost of round-trip tickets is $331 and $330 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 $185, prices are generally cheapest when you fly direct.

Good to know

Low seasonSeptember
Cheapest flight$43
Best time to beat the crowds with an average 62% drop in price.
Most popular time to fly and prices are also 62% 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

  • How many flights are there between Nashville and Allentown per day?

    There is a maximum of 1 nonstop flight a day that takes off from Nashville and lands in Allentown, with an average flight time of 1h 50m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 2 flights.

  • 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 $102 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 A320-100/200 is the aircraft model that flies most regularly on the Nashville to Allentown flight route.

  • Which airline alliances offer flights from Nashville to Allentown?

    oneworld is the only airline alliance operating flights between Nashville and Allentown.

  • 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, Allegiant Air or American Airlines?

    The two airlines most popular with KAYAK users for flights from Nashville to Allentown are Allegiant Air and American Airlines. With an average price for the route of $175 and an overall rating of 7.3, Allegiant Air is the most popular choice. American Airlines is also a great choice for the route, with an average price of $298 and an overall rating of 7.1.

  • 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 $130 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.
7.3
Allegiant AirOverall score based on 707 reviews
8.1Crew
7.6Boarding
5.8Food
6.9Comfort
5.4Entertainment
Airline reviews

Great. No choice for n/a. No food or entertainment options

10.0 ExcellentRobyn, Apr 2026
HGR - PIE
Read more Allegiant Air reviews

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

Flight was on-time, boarding was flawless and the crew was friendly.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

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

Information on your arrival and departure airports