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Cheap flights from Nashville to Allentown from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Allentown departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Nashville to Allentown (BNA-ABE)

Cheap round-trip flights

Allegiant Air Logo
8:00 am - 10:56 amBNA-ABE
1h 56mnonstop
Allegiant Air Logo
11:46 am - 12:52 pmABE-BNA
2h 06mnonstop
$85Allegiant Air
Find Deal
jue., sep. 18 - dom., sep. 21
Allegiant Air Logo
8:00 am - 10:56 amBNA-ABE
1h 56mnonstop
Allegiant Air Logo
11:46 am - 12:52 pmABE-BNA
2h 06mnonstop
$89Allegiant Air
Find Deal
jue., sep. 11 - dom., sep. 14
Logo
8:00 am - 10:56 amBNA-ABE
1h 56mnonstop
Logo
4:55 pm - 10:53 amABE-BNA
18h 58m1 stop
$167
Find Deal
jue., sep. 11 - dom., sep. 14
Logo
8:00 am - 10:56 amBNA-ABE
1h 56mnonstop
Logo
4:55 pm - 10:53 amABE-BNA
18h 58m1 stop
$169
Find Deal
jue., sep. 11 - dom., sep. 14
Delta Logo
6:20 am - 12:04 pmBNA-ABE
4h 44m1 stop
Delta Logo
6:12 pm - 10:57 pmABE-BNA
5h 45m1 stop
$197Delta
Find Deal
sáb., sep. 27 - mar., sep. 30
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
sáb., sep. 27 - dom., oct. 5
American Airlines Logo
11:36 am - 6:01 pmBNA-ABE
5h 25m1 stop
American Airlines Logo
6:35 pm - 10:39 pmABE-BNA
5h 04m1 stop
$214American Airlines
Find Deal
sáb., sep. 6 - sáb., sep. 13
United Airlines Logo
6:04 am - 11:58 amBNA-ABE
4h 54m1 stop
United Airlines Logo
5:28 pm - 10:59 pmABE-BNA
6h 31m1 stop
$324United Airlines
Find Deal
mié., sep. 3 - mié., sep. 10
United Airlines Logo
6:04 am - 11:58 amBNA-ABE
4h 54m1 stop
United Airlines Logo
5:28 pm - 10:59 pmABE-BNA
6h 31m1 stop
$329United Airlines
Find Deal
jue., sep. 4 - lun., sep. 8
Delta Logo
2:54 pm - 10:15 pmBNA-ABE
6h 21m1 stop
Delta Logo
6:00 pm - 10:39 pmABE-BNA
5h 39m1 stop
$383Delta
Find Deal
lun., oct. 20 - mar., oct. 21

Allegiant Air flights from Nashville to Allentown

Our best Allegiant Air deals on Nashville to Allentown flight tickets
Allegiant Air
Aug 28
BNA5:28 pmNashville Intl
1h 57m
ABE8:25 pmAllentown-Bethlehem
Aug 31
ABE9:15 pmAllentown-Bethlehem
2h 06m
BNA10:21 pmNashville Intl
$56
Find similar
Allegiant Air
Sep 18
BNA8:00 amNashville Intl
1h 56m
ABE10:56 amAllentown-Bethlehem
Sep 21
ABE11:46 amAllentown-Bethlehem
2h 06m
BNA12:52 pmNashville Intl
$85
Find similar
Allegiant Air
Sep 11
BNA8:00 amNashville Intl
1h 56m
ABE10:56 amAllentown-Bethlehem
Sep 14
ABE11:46 amAllentown-Bethlehem
2h 06m
BNA12:52 pmNashville Intl
$89
Find similar

American Airlines flights from Nashville to Allentown

Our best American Airlines deals on Nashville to Allentown flight tickets
American Airlines
Sep 27
BNA9:48 amNashville Intl
7h 13m
1 stop
ABE6:01 pmAllentown-Bethlehem
Oct 5
ABE7:59 pmAllentown-Bethlehem
4h 38m
1 stop
BNA11:37 pmNashville Intl
$204
Find similar
American Airlines
Sep 6
BNA11:36 amNashville Intl
5h 25m
1 stop
ABE6:01 pmAllentown-Bethlehem
Sep 13
ABE6:35 pmAllentown-Bethlehem
5h 04m
1 stop
BNA10:39 pmNashville Intl
$214
Find similar
American Airlines
Oct 2
BNA5:30 amNashville Intl
6h 30m
1 stop
ABE1:00 pmAllentown-Bethlehem
Oct 6
ABE5:53 pmAllentown-Bethlehem
4h 36m
1 stop
BNA9:29 pmNashville Intl
$219
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Nashville to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated agosto 21, 2025.
Use the filters below to find and compare flights from Nashville to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

jue. 9/18

8:00 am-10:56 am

Nonstop1h 56m

Allentown-Bethlehem

dom. 9/21

11:46 am-12:52 pm

Nonstop2h 06m

$85

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

jue. 9/11

8:00 am-10:56 am

Nonstop1h 56m

Allentown-Bethlehem

dom. 9/14

11:46 am-12:52 pm

Nonstop2h 06m

$89

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

jue. 9/11

8:00 am-10:56 am

Nonstop1h 56m

Allentown-Bethlehem

dom. 9/14

4:55 pm-10:53 am

1 stop18h 58m

$167

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

jue. 9/11

8:00 am-10:56 am

Nonstop1h 56m

Allentown-Bethlehem

dom. 9/14

4:55 pm-10:53 am

1 stop18h 58m

$169

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

sáb. 9/27

6:20 am-12:04 pm

1 stop4h 44m

Allentown-Bethlehem

mar. 9/30

6:12 pm-10:57 pm

1 stop5h 45m

$197

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

sáb. 9/27

9:48 am-6:01 pm

1 stop7h 13m

Allentown-Bethlehem

dom. 10/5

7:59 pm-11:37 pm

1 stop4h 38m

$204

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

sáb. 9/6

11:36 am-6:01 pm

1 stop5h 25m

Allentown-Bethlehem

sáb. 9/13

6:35 pm-10:39 pm

1 stop5h 04m

$214

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

mié. 9/3

6:04 am-11:58 am

1 stop4h 54m

Allentown-Bethlehem

mié. 9/10

5:28 pm-10:59 pm

1 stop6h 31m

$324

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

jue. 9/4

6:04 am-11:58 am

1 stop4h 54m

Allentown-Bethlehem

lun. 9/8

5:28 pm-10:59 pm

1 stop6h 31m

$329

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

lun. 10/20

2:54 pm-10:15 pm

1 stop6h 21m

Allentown-Bethlehem

mar. 10/21

6:00 pm-10:39 pm

1 stop5h 39m

$383

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Allentown from

How to get the cheapest flight ticket from Nashville to Allentown

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 Allentown?

The month of December is, on average, the cheapest month to fly to Allentown from Nashville, with most prices found around $79. If you aren’t able to travel to Allentown during the month of December, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $158.

What is the cheapest day to depart on your flight to Allentown?

The cheapest day to depart from Nashville to Allentown is on a Thursday when prices can be found for as low as $81. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Tuesday is $218.

What is the cheapest time of day to depart on your flight to Allentown?

In the morning is the cheapest time of day to fly from Nashville to Allentown when you can find flight prices for as low as $83. Flying to Allentown in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $310.

What is the cheapest Nashville Intl to Allentown-Bethlehem flight route?

Fly from Nashville Intl to Allentown-Bethlehem for the best Nashville Intl - Allentown-Bethlehem flight prices

What cabin class options are available on Nashville Intl to Allentown-Bethlehem flights?

There are 1 cabin classes available to choose from on Nashville Intl to Allentown-Bethlehem flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Nashville to Allentown flight prices changed over time?

As of August 2025, prices for Nashville to Allentown flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Nashville to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Allentown according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nashville to Allentown (BNA to ABE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to Allentown

Fastest flight time

1h 54m

Direct flights

Mon and Fri

Airports in Allentown

1 airport
The fastest flight from Nashville to Allentown takes 1h 54m
Direct flights go from Nashville to Allentown on Monday and Friday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Allentown: Allentown-Bethlehem (ABE)
Search flight deals

  • How far is Nashville Intl to Allentown-Bethlehem by plane?

    The distance between Nashville Intl and Allentown-Bethlehem is about 683.9 mi. Flights usually cover this in 1h 54m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Nashville Intl Airport to Allentown-Bethlehem Airport?

    Prices for flights from Nashville Intl Airport to Allentown-Bethlehem Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Nashville Intl Airport to Allentown-Bethlehem Airport?

  • How old do you have to be to fly from Nashville Intl Airport to Allentown-Bethlehem Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Nashville Intl Airport to Allentown-Bethlehem Airport.

  • What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

    The travel and health documents you'll need for your trip to Allentown-Bethlehem Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Allentown-Bethlehem Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Nashville to Allentown?

  • What is the most popular airline from Nashville to Allentown?

Best airlines flying from Nashville to Allentown

Compare and see reviews for airlines that fly from Nashville to Allentown with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $76Free CancellationRating
7.2
702 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $178Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
7,981 reviews
Search Delta flights

  • Allegiant Air Flights From Nashville to Allentown

    Across 2 Allegiant Air flights from Nashville to Allentown this week, the average price was $91, with the best Allegiant Air deals starting from $76 round-trip. 702 users have rated Allegiant Air on momondo, with an average score of 7.2/10.

Traveling to a place near Allentown?

Book flights to Allentown if you plan to visit one of these locations
Lehighton

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to Allentown?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Nashville to Allentown. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Nashville to Allentown with flexible booking policies on momondo?

Flights from Nashville to Allentown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Nashville to Allentown?

momondo helps you find the best flight between Nashville and Allentown by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Nashville to Allentown right now. Can momondo alert me if prices change?

Price alerts on flights to Allentown from Nashville 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.

An easier way to manage your Allentown trip

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