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96 € Cheap Flights from Nashville to Allentown

Compare Nashville to Allentown flight deals

Find the cheapest month or even day of the year to fly to Allentown

Book the best Allentown fare with no extra fees

Flight deals from Nashville Airport to Allentown Airport

Looking for a cheap last-minute deal or the best return flight from Nashville Airport to Allentown Airport? If you want to travel next month, return fares start from 277 €. Find the lowest prices on one-way and return tickets right here.
Allentown.96 € per passenger.Departing Thu, 11 Jun, returning Sun, 28 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Nashville on Thu, 11 Jun, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Sun, 28 Jun, arriving in Nashville.Price includes taxes and charges.From 96 €, select.
Allentown.107 € per passenger.Departing Thu, 27 Aug, returning Sun, 30 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Nashville on Thu, 27 Aug, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Sun, 30 Aug, arriving in Nashville.Price includes taxes and charges.From 107 €, select.
Allentown.152 € per passenger.Departing Thu, 11 Jun, returning Thu, 2 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Nashville on Thu, 11 Jun, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Thu, 2 Jul, arriving in Nashville.Price includes taxes and charges.From 152 €, select.
Allentown.192 € per passenger.Departing Sun, 12 Jul, returning Thu, 23 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Nashville on Sun, 12 Jul, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Thu, 23 Jul, arriving in Nashville.Price includes taxes and charges.From 192 €, select.
Allentown.277 € per passenger.Departing Wed, 1 Apr, returning Sun, 5 Apr.Return flight with Spirit Airlines and Allegiant Air.Outbound indirect flight with Spirit Airlines, departs from Nashville on Wed, 1 Apr, arriving in Allentown.Inbound indirect flight with Allegiant Air, departs from Allentown on Sun, 5 Apr, arriving in Nashville.Price includes taxes and charges.From 277 €, select.
Allentown.293 € per passenger.Departing Thu, 30 Apr, returning Sun, 3 May.Return flight with United.Outbound indirect flight with United, departs from Nashville on Thu, 30 Apr, arriving in Allentown.Inbound indirect flight with United, departs from Allentown on Sun, 3 May, arriving in Nashville.Price includes taxes and charges.From 293 €, select.
Allentown.294 € per passenger.Departing Sun, 26 Jul, returning Thu, 13 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Nashville on Sun, 26 Jul, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Thu, 13 Aug, arriving in Nashville.Price includes taxes and charges.From 294 €, select.
Allentown.320 € per passenger.Departing Sun, 4 Oct, returning Thu, 8 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Nashville on Sun, 4 Oct, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Thu, 8 Oct, arriving in Nashville.Price includes taxes and charges.From 320 €, select.
Allentown.340 € per passenger.Departing Thu, 12 Mar, returning Mon, 16 Mar.Return flight with United.Outbound indirect flight with United, departs from Nashville on Thu, 12 Mar, arriving in Allentown.Inbound indirect flight with United, departs from Allentown on Mon, 16 Mar, arriving in Nashville.Price includes taxes and charges.From 340 €, select.

Find the cheapest month to fly from Nashville to Allentown

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Nashville to Allentown flights are currently cheapest in June.
Mar
from 340 €
Apr
from 277 €
May
Find prices
Jun
from 96 €
Jul
from 192 €
Aug
from 107 €
Sep
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Oct
from 320 €
Nov
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Dec
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Jan
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Feb
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Direct flights from Nashville to Allentown

Nashville to Allentown: Alternative routes

Compare routes from Nashville to Allentown below. You may find an airport to fly into that's cheaper, faster, or easier than Allentown.

Allentown

7km from central Allentown
Closest
from 96 €
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Blue Bell

56km from central Allentown
Search flights

Philadelphia Trenton-Mercer

68km from central Allentown
from 138 €
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Wilkes-Barre International

84km from central Allentown
from 248 €
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Philadelphia International

85km from central Allentown
Cheapest
from 93 €
Search flights

Lancaster

87km from central Allentown
from 330 €
Search flights

Nashville to Allentown: Flight information

The things to know before you go.
Cheapest flight found96 €
Cheapest month to flyJune
Average flight time1 hr, 53 mins
Most popular airlineAllegiant Air
Average flights per week2

Check out these Allentown hotels

Ready to plan your stay? Other travellers rate these Allentown hotels for cleanliness, service and location.
Americus Hotel
1.82 km from city centre
€108
Per night
Moxy Allentown Downtown
1.35 km from city centre
€92
Per night
Red Roof Inn Allentown South
4.78 km from city centre
€64
Per night
Americus Hotel
1.82 km from city centre
€108
Per night
Moxy Allentown Downtown
1.35 km from city centre
€92
Per night
Red Roof Inn Allentown South
4.78 km from city centre
€64
Per night
Explore top-rated hotels

Finding cheap flights from Nashville to Allentown: Frequently asked questions

The best price we found for a return flight from Nashville to Allentown is 96 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 53 minutes is the average flight time from Nashville to Allentown.
Allegiant Air flies direct from Nashville to Allentown.
As of March 2026, there are 2 flights per week flying from Nashville to Allentown.
The cheapest month to fly from Nashville to Allentown is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nashville Airport to Allentown Airport on Thursday, 11 June 2026.
Yes – the average flight time is 1 hour and 53 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Allentown but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Allentown is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Allentown.

Flying from Nashville International Airport (BNA) to Lehigh Valley International Airport (ABE): what you need to know

  • Jump on a direct flight from Nashville International Airport to Lehigh Valley International Airport and you'll be in the air for an average of 1 hour 55 minutes.

  • Your BNA to ABE flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Be prepared for longer lines in popular months like July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.

  • Allegiant Air is your ticket to exploring Allentown (and perhaps some other great parts of United States!). Browse the direct flights from Nashville International Airport to Lehigh Valley International Airport offered by this popular airline.

  • The airline with the highest booking volume on this route is Allegiant Air.

  • With a dependable 93.33% of services arriving as scheduled, Allegiant Air is the most punctual carrier offering BNA to ABE flights.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Nashville International Airport to Lehigh Valley International Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to visit the city of your choice. Top stopovers between BNA and ABE include:

    • Hartsfield-Jackson Atlanta International Airport

    • Charlotte Douglas International Airport

    • O'Hare International Airport

How to find the cheapest flights from Nashville International Airport (BNA) to Lehigh Valley International Airport (ABE)

  • Right now, 48 € is the lowest price we've seen for a one-way Nashville International Airport to Lehigh Valley International Airport flight. The best price for a return ticket is 96 €. Keep in mind that fares can change due to availability at the time of booking.

  • Score cheap tickets from BNA to ABE by booking at least eight months ahead. According to our research, that's the sweet spot for finding a bargain.

  • The cheapest month for flights from Nashville International Airport to Lehigh Valley International Airport is July. Use the 'Whole month' tool to find the lowest airfares if you have flexible travel dates.

  • You don't need to check back in every day to find out if fares have gone down when you create a Price Alert. We'll notify you the moment a special offer becomes available on cheap flights from BNA to ABE.

  • Tailor your flights using filters. Select your arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Nashville International Airport to Lehigh Valley International Airport.

Handy information about Nashville International Airport (BNA)

  • You'll find BNA at One Terminal Drive, Suite 501.

  • Nashville International Airport maintains a strong on-time performance, reducing the likelihood of delays. Departures from BNA land on schedule 80.21% of the time.

  • Nashville International Airport is about 18 kilometres from central Nashville. If you're catching a cab, ride-sharing or driving from the centre, it'll take 15 minutes or so to arrive, depending on the traffic.

  • You can expect a journey time of roughly 1 hour 5 minutes on public transport.

  • Looking for a handy hotel close to BNA? If you've booked an early flight from Nashville International Airport to Lehigh Valley International Airport, these accommodation options will have you sleeping moments from your check-in counter:

Arriving at Lehigh Valley International Airport (ABE)

Getting from Lehigh Valley International Airport (ABE) to central Allentown

  • You'll find ABE at 3311 Airport Road.

  • From Lehigh Valley International Airport, Allentown is approximately 8 kilometres away. It takes around 10 minutes to drive to the centre.

  • It'll take around 30 minutes if you're travelling by public transport.

When to fly to Lehigh Valley International Airport (ABE)

  • The quietest month for a flight from Nashville International Airport to Lehigh Valley International Airport is April, while July is the busiest. Choose the ideal time to go to Allentown based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Allentown is July, with temperatures ranging between 15ºC (59ºF) and 30ºC (86ºF). Book your flights from Nashville International Airport to Lehigh Valley International Airport in this month if you enjoy this type of weather.

  • January has average temperatures of between -9ºC (16ºF) and 7ºC (45ºF). Search for cheap tickets from BNA to ABE sometime around then if you want to travel in cooler conditions.

Explore more of United States

  • Allentown is always a good idea, but there are so many other parts of United States you'll want to see. Around 121 kilometres east of Allentown, a trip to New York will fill your itinerary to the brim. Start with leading sights like Statue of Liberty, Central Park and Empire State Building.

  • Around 80 kilometres south of Allentown, Philadelphia is another essential stop in United States. Start your sightseeing at Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Nashville to Allentown

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.