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$66+ Cheap flights from Nashville to Allentown (BNA - ABE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — ABE
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Nashville to Allentown

Cheapest flights from Nashville to Allentown
Explore the most affordable flight options available from Nashville to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This American Airlines deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:45 amBNA - ABE
1 stop6h 48mAmerican Airlines
Wed 12/315:15 pmABE - BNA
1 stop5h 06mAmerican Airlines
Deal found 12/12$269
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:31 amBNA - ABE
Nonstop1h 48mAllegiant Air
Fri 12/196:36 amABE - BNA
2 stops18h 00mAllegiant Air
Deal found 12/11$320
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:49 amBNA - ABE
1 stop5h 44mAmerican Airlines
Thu 1/15:15 pmABE - BNA
1 stop5h 06mAmerican Airlines
Deal found 12/13$375
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:45 amBNA - ABE
1 stop13h 51mMultiple Airlines
Fri 12/196:36 amABE - BNA
2 stops18h 00mMultiple Airlines
Deal found 12/11$396
This United Airlines deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:00 amBNA - ABE
1 stop7h 30mUnited Airlines
Wed 12/316:17 amABE - BNA
1 stop14h 14mUnited Airlines
Deal found 12/12$466
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:27 pmBNA - ABE
Nonstop1h 48mAllegiant Air
Mon 12/292:16 pmABE - BNA
1 stop6h 28mAllegiant Air
Deal found 12/11$535
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:27 pmBNA - ABE
Nonstop1h 48mAllegiant Air
Sun 12/284:58 pmABE - BNA
1 stop27h 46mAllegiant Air
Deal found 12/12$537
This Mytrip deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:27 pmBNA - ABE
Nonstop1h 48mMultiple Airlines
Sun 12/281:09 pmABE - BNA
2 stops11h 05mMultiple Airlines
Deal found 12/12$549
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:27 pmBNA - ABE
Nonstop1h 48mMultiple Airlines
Mon 12/294:39 pmABE - BNA
3 stops54h 48mMultiple Airlines
Deal found 12/11$568

Find flight deals from Nashville to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Allentown (ABE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$180
(Kiwi.com)

One-way from

$66
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$228

Good round-trip deal

$115 or less

Good one-way deal

$50 or less
Provider with most accurate pricing for Nashville Intl-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Allentown-Bethlehem flights.
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From Nashville Intl to Allentown-Bethlehem
Search Deals
One-way flight from Nashville Intl to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Nashville Intl to Allentown-Bethlehem.
Search Deals
Price to beat on a one-way flight from Nashville Intl to Allentown-Bethlehem.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from Nashville to Allentown that are best for you.

Fly from

Nashville

Fly to

Allentown

Route

Depart

Return

Price

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 12/25

8:45 am-4:33 pm

1 stop6h 48m

Allentown-Bethlehem

Wed 12/31

5:15 pm-9:21 pm

1 stop5h 06m

$269

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Sat 1/3

3:12 pm-6:00 pm

Nonstop1h 48m

Allentown-Bethlehem

Fri 2/6

8:30 am-3:24 pm

1 stop7h 54m

$285

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Sat 1/3

3:12 pm-6:00 pm

Nonstop1h 48m

Allentown-Bethlehem

Sat 2/7

5:59 pm-2:38 pm

1 stop21h 39m

$288

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Sat 1/3

3:12 pm-6:00 pm

Nonstop1h 48m

Allentown-Bethlehem

Sun 2/8

1:27 pm-7:25 am

2 stops18h 58m

$291

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 5/21

2:20 pm-5:10 pm

Nonstop1h 50m

Allentown-Bethlehem

Sun 5/24

6:00 pm-11:30 am

1 stop18h 30m

$305

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Tue 1/6

8:00 am-4:22 pm

1 stop7h 22m

Allentown-Bethlehem

Mon 2/9

4:57 pm-9:42 pm

1 stop5h 45m

$327

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 1/8

4:26 pm-10:50 pm

1 stop5h 24m

Allentown-Bethlehem

Sat 2/7

2:00 pm-5:12 pm

1 stop4h 12m

$331

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Sun 1/4

2:40 pm-10:46 pm

1 stop7h 06m

Allentown-Bethlehem

Wed 2/11

5:59 pm-11:00 pm

1 stop6h 01m

$331

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Fri 1/9

6:30 am-12:05 pm

1 stop4h 35m

Allentown-Bethlehem

Wed 2/11

5:59 pm-11:00 pm

1 stop6h 01m

$331

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 1/8

8:00 am-4:22 pm

1 stop7h 22m

Allentown-Bethlehem

Tue 2/10

11:30 am-3:54 pm

1 stop5h 24m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 23 results
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Compare providers for flights from Nashville to Allentown

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Allentown in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Allentown flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Nashville-Allentown flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Nashville-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Allentown flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Nashville to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Nashville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Nashville to Allentown?

Currently, April is the cheapest month in which you can book a flight from Nashville to Allentown (average of $40). Flying from Nashville to Allentown in June is currently the most expensive (average of $80). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BNA to ABE?

Find hourly flight availability from Nashville to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 14, 2025.

One of the essential ways to save on airfare from Nashville to Allentown is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 58% on airfare.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated December 14, 2025.
See what other customers who have flown with Delta, American Airlines, and Allegiant Air from Nashville to Allentown have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.2
Good
700 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,081 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Nashville to Allentown?

    Departing from Nashville to Allentown will take you 1h 48m. Airlines will cover a distance of 684 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Nashville to Allentown round-trip?

    Flying on Frontier is currently your cheapest option to Allentown, with prices starting at $56. Additional round-trip tickets that might be worth considering are offered by Allegiant Air and Delta, with the lowest prices starting at $82 and $124, respectively. Frontier is currently priced 78% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Nashville to Allentown one-way?

    One-way options have recently been found by users for as low as $39 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $94 and Delta from $98 one-way.

  • What are the cheapest flights from Nashville to Allentown?

    On average you can expect to pay $102 for a flight from Nashville to Allentown. The cheapest flight overall is $78 while the most popular route, (Nashville Intl - Allentown-Bethlehem) is currently priced at $180.

  • Can I find deals for flights from Nashville to Allentown that include hotel bookings?

    Yes. In addition to deals on Nashville to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Allentown.

  • Can I find deals for business class flights from Nashville to Allentown?

    Yes. Cheapflights offers flight deals from Nashville to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nashville to Allentown?

    Currently, April is the cheapest month in which you can book a flight from Nashville to Allentown (average of $40). Flying from Nashville to Allentown in June is currently the most expensive (average of $80). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to Allentown

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Top 4 airlines flying from Nashville to Allentown

Discover the top 4 airlines that operate flights from Nashville to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$102FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$82Average$179FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$168Average$290FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$273FlexibilityNo cancel feeOn-timeN/A

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