What is the cheapest airline that flies from Nashville Intl to Allentown-Bethlehem?

Delta is the most popular carrier operating from Nashville Intl to Allentown-Bethlehem

What airlines fly to Allentown?

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Allentown from Nashville according to our data. United Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 7 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

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?

As of November 2026, there are 2 operators available to choose from 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.

$99 Cheap Flights from Nashville to Allentown in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Nashville to Allentown

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 am - 11:29 amBNA Nashville Intl-ABE Allentown-Bethlehem

1h 49mnonstop

6:40 am - 7:50 amABE Allentown-Bethlehem-BNA Nashville Intl

2h 10mnonstop

$109Allegiant Air

Thu, Nov 19 - Sun, Nov 22

7:56 pm - 10:43 pmBNA Nashville Intl-ABE Allentown-Bethlehem

1h 47mnonstop

12:48 pm - 2:00 pmABE Allentown-Bethlehem-BNA Nashville Intl

2h 12mnonstop

$112Allegiant Air

Thu, Dec 17 - Thu, Dec 24

7:56 pm - 10:43 pmBNA Nashville Intl-ABE Allentown-Bethlehem

1h 47mnonstop

12:48 pm - 2:00 pmABE Allentown-Bethlehem-BNA Nashville Intl

2h 12mnonstop

$122Allegiant Air

Thu, Dec 17 - Thu, Dec 24

7:56 pm - 10:43 pmBNA Nashville Intl-ABE Allentown-Bethlehem

1h 47mnonstop

12:48 pm - 2:00 pmABE Allentown-Bethlehem-BNA Nashville Intl

2h 12mnonstop

$124Allegiant Air

Thu, Dec 17 - Thu, Dec 24

5:15 am - 11:19 amBNA Nashville Intl-ABE Allentown-Bethlehem

5h 04m1 stop Charlotte Douglas

12:52 pm - 4:39 pmABE Allentown-Bethlehem-BNA Nashville Intl

4h 47m1 stop Charlotte Douglas

$257American Airlines

Tue, Dec 1 - Tue, Dec 8

9:21 am - 5:13 pmBNA Nashville Intl-ABE Allentown-Bethlehem

6h 52m1 stop Atlanta Hartsfield-Jackson

5:58 pm - 11:13 pmABE Allentown-Bethlehem-BNA Nashville Intl

6h 15m1 stop Atlanta Hartsfield-Jackson

$257Delta

Tue, Dec 1 - Mon, Dec 7

10:54 am - 5:15 pmBNA Nashville Intl-ABE Allentown-Bethlehem

5h 21m1 stop Atlanta Hartsfield-Jackson

12:50 pm - 6:37 pmABE Allentown-Bethlehem-BNA Nashville Intl

6h 47m1 stop Atlanta Hartsfield-Jackson

$257Delta

Mon, Nov 23 - Tue, Dec 1

10:57 am - 5:13 pmBNA Nashville Intl-ABE Allentown-Bethlehem

5h 16m1 stop Atlanta Hartsfield-Jackson

5:58 pm - 11:13 pmABE Allentown-Bethlehem-BNA Nashville Intl

6h 15m1 stop Atlanta Hartsfield-Jackson

$257Delta

Wed, Dec 2 - Mon, Dec 7

7:13 pm - 12:17 amBNA Nashville Intl-ABE Allentown-Bethlehem

4h 04m1 stop Charlotte Douglas

5:14 pm - 10:20 pmABE Allentown-Bethlehem-BNA Nashville Intl

6h 06m1 stop Charlotte Douglas

$322American Airlines

Mon, Nov 23 - Tue, Dec 1

5:22 am - 11:21 amBNA Nashville Intl-ABE Allentown-Bethlehem

4h 59m1 stop Charlotte Douglas

6:05 am - 12:10 pmABE Allentown-Bethlehem-BNA Nashville Intl

7h 05m1 stop Charlotte Douglas

$352American Airlines

Thu, Dec 17 - Thu, Dec 24

Cheap last minute flights

Enter your travel dates to find the best prices.

12:48 pm - 3:41 pmBNA Nashville Intl-ABE Allentown-Bethlehem

1h 53mnonstop

4:36 pm - 7:41 pmABE Allentown-Bethlehem-BNA Nashville Intl

28h 05m1 stop Orlando

$332Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

12:48 pm - 3:41 pmBNA Nashville Intl-ABE Allentown-Bethlehem

1h 53mnonstop

4:36 pm - 2:16 pmABE Allentown-Bethlehem-BNA Nashville Intl

22h 40m2 stops Orlando Denver Intl

$377Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

12:48 pm - 3:41 pmBNA Nashville Intl-ABE Allentown-Bethlehem

1h 53mnonstop

4:36 pm - 8:56 amABE Allentown-Bethlehem-BNA Nashville Intl

17h 20m1 stop Orlando

$410Multiple Airlines

Thu, Nov 5 - Fri, Nov 6

12:48 pm - 3:41 pmBNA Nashville Intl-ABE Allentown-Bethlehem

1h 53mnonstop

3:25 pm - 7:41 pmABE Allentown-Bethlehem-BNA Nashville Intl

53h 16m3 stops Tampa St. Petersburg Key West Orlando

$483Multiple Airlines

Thu, Nov 5 - Tue, Nov 10

6:10 am - 9:09 pmBNA Nashville Intl-ABE Allentown-Bethlehem

13h 59m1 stop Fort Lauderdale

4:36 pm - 2:16 pmABE Allentown-Bethlehem-BNA Nashville Intl

22h 40m2 stops Orlando Denver Intl

$495Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

12:48 pm - 3:41 pmBNA Nashville Intl-ABE Allentown-Bethlehem

1h 53mnonstop

12:00 pm - 2:38 pmABE Allentown-Bethlehem-BNA Nashville Intl

51h 38m2 stops Orlando Sanford Intl Chicago Greater Rockford

$516Allegiant Air

Thu, Nov 5 - Tue, Nov 10

5:15 am - 11:13 amBNA Nashville Intl-ABE Allentown-Bethlehem

4h 58m1 stop Charlotte Douglas

7:36 am - 12:57 pmABE Allentown-Bethlehem-BNA Nashville Intl

6h 21m1 stop Charlotte Douglas

$624American Airlines

Sun, Nov 8 - Wed, Nov 11

9:06 am - 4:44 pmBNA Nashville Intl-ABE Allentown-Bethlehem

6h 38m1 stop Charlotte Douglas

6:15 pm - 12:26 amABE Allentown-Bethlehem-BNA Nashville Intl

7h 11m1 stop Chicago O'Hare Intl

$651American Airlines

Thu, Nov 5 - Thu, Nov 5

5:15 am - 11:13 amBNA Nashville Intl-ABE Allentown-Bethlehem

4h 58m1 stop Charlotte Douglas

5:14 pm - 10:12 pmABE Allentown-Bethlehem-BNA Nashville Intl

5h 58m1 stop Charlotte Douglas

$657American Airlines

Fri, Nov 6 - Fri, Nov 6

12:48 pm - 3:41 pmBNA Nashville Intl-ABE Allentown-Bethlehem

1h 53mnonstop

6:56 pm - 11:10 pmABE Allentown-Bethlehem-BNA Nashville Intl

29h 14m2 stops Tampa St. Petersburg Albany Intl

$726Allegiant Air

Sun, Nov 8 - Sun, Nov 8

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Allegiant Air flights from Nashville to Allentown

Our best Allegiant Air deals on Nashville to Allentown flight tickets

Allegiant Air

Nov 19

BNA8:40 amNashville Intl

1h 49m

ABE11:29 amAllentown-Bethlehem

Nov 22

ABE6:40 amAllentown-Bethlehem

2h 10m

BNA7:50 amNashville Intl

$109

Allegiant Air

Dec 17

BNA7:56 pmNashville Intl

1h 47m

ABE10:43 pmAllentown-Bethlehem

Dec 24

ABE12:48 pmAllentown-Bethlehem

2h 12m

BNA2:00 pmNashville Intl

$112

Allegiant Air

Dec 17

BNA7:56 pmNashville Intl

1h 47m

ABE10:43 pmAllentown-Bethlehem

Dec 24

ABE12:48 pmAllentown-Bethlehem

2h 12m

BNA2:00 pmNashville Intl

$122

Delta flights from Nashville to Allentown

Our best Delta deals on Nashville to Allentown flight tickets

Delta

Dec 1

BNA9:21 amNashville Intl

6h 52m

1 stop

ABE5:13 pmAllentown-Bethlehem

Dec 7

ABE5:58 pmAllentown-Bethlehem

6h 15m

1 stop

BNA11:13 pmNashville Intl

$257

Delta

Dec 15

BNA6:40 amNashville Intl

4h 27m

1 stop

ABE12:07 pmAllentown-Bethlehem

Dec 25

ABE2:00 pmAllentown-Bethlehem

6h 33m

1 stop

BNA7:33 pmNashville Intl

$288

Delta

Dec 14

BNA4:14 pmNashville Intl

5h 13m

1 stop

ABE10:27 pmAllentown-Bethlehem

Dec 25

ABE2:00 pmAllentown-Bethlehem

6h 33m

1 stop

BNA7:33 pmNashville Intl

$319

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

NashvilleAllentown

BNA Nashville Intl - ABE Allentown-Bethlehem

BNAABE

Nashville Intl

Thu 11/19

8:40 am-11:29 am

Nonstop1h 49m

Allentown-Bethlehem

Sun 11/22

6:40 am-7:50 am

Nonstop2h 10m

$109

NashvilleAllentown

BNA Nashville Intl - ABE Allentown-Bethlehem

BNAABE

Nashville Intl

Thu 12/17

7:56 pm-10:43 pm

Nonstop1h 47m

Allentown-Bethlehem

Thu 12/24

12:48 pm-2:00 pm

Nonstop2h 12m

$112

NashvilleAllentown

BNA Nashville Intl - ABE Allentown-Bethlehem

BNAABE

Nashville Intl

Thu 12/17

7:56 pm-10:43 pm

Nonstop1h 47m

Allentown-Bethlehem

Thu 12/24

12:48 pm-2:00 pm

Nonstop2h 12m

$122

NashvilleAllentown

BNA Nashville Intl - ABE Allentown-Bethlehem

BNAABE

Nashville Intl

Thu 12/17

7:56 pm-10:43 pm

Nonstop1h 47m

Allentown-Bethlehem

Thu 12/24

12:48 pm-2:00 pm

Nonstop2h 12m

$124

NashvilleAllentown

BNA Nashville Intl - ABE Allentown-Bethlehem

BNAABE

Nashville Intl

Tue 12/1

5:15 am-11:19 am

1 stop5h 04m

Allentown-Bethlehem

Tue 12/8

12:52 pm-4:39 pm

1 stop4h 47m

$257

NashvilleAllentown

BNA Nashville Intl - ABE Allentown-Bethlehem

BNAABE

Nashville Intl

Tue 12/1

9:21 am-5:13 pm

1 stop6h 52m

Allentown-Bethlehem

Mon 12/7

5:58 pm-11:13 pm

1 stop6h 15m

$257

NashvilleAllentown

BNA Nashville Intl - ABE Allentown-Bethlehem

BNAABE

Nashville Intl

Mon 11/23

10:54 am-5:15 pm

1 stop5h 21m

Allentown-Bethlehem

Tue 12/1

12:50 pm-6:37 pm

1 stop6h 47m

$257

NashvilleAllentown

BNA Nashville Intl - ABE Allentown-Bethlehem

BNAABE

Nashville Intl

Wed 12/2

10:57 am-5:13 pm

1 stop5h 16m

Allentown-Bethlehem

Mon 12/7

5:58 pm-11:13 pm

1 stop6h 15m

$257

NashvilleAllentown

BNA Nashville Intl - ABE Allentown-Bethlehem

BNAABE

Nashville Intl

Mon 11/23

7:13 pm-12:17 am

1 stop4h 04m

Allentown-Bethlehem

Tue 12/1

5:14 pm-10:20 pm

1 stop6h 06m

$322

NashvilleAllentown

BNA Nashville Intl - ABE Allentown-Bethlehem

BNAABE

Nashville Intl

Thu 12/17

5:22 am-11:21 am

1 stop4h 59m

Allentown-Bethlehem

Thu 12/24

6:05 am-12:10 pm

1 stop7h 05m

$352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Nashville and Allentown?

Prices are currently low for flights on this route.

Typical prices usually range from $157 to $288.
The lowest price recently found on this route was $109.

What is the cheapest month to fly to Allentown?

The month of August is, on average, the cheapest month to fly to Allentown from Nashville, with most prices found around $0. If you aren’t able to travel to Allentown during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $0.

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

The cheapest day to depart from Nashville to Allentown is on a Friday when prices can be found for as low as $105. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Wednesday is $251.

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

In the evening is the cheapest time of day to fly from Nashville to Allentown when you can find flight prices for as low as $117. Flying to Allentown in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $179.

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 to Allentown flights?

There is only 1 cabin class available to choose from on Nashville to Allentown flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Nashville to Allentown flights?

No. A direct flight is the cheapest option for a flight between Nashville to Allentown.

How have Nashville to Allentown flight prices changed over time?

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

Best Price Found	$99
Fastest flight time	1h 47m
Direct flights	Mon, Fri and Sun
Airports in Allentown	1 airport

The best one-way flight to Allentown from Nashville in the past 72 hours is $99. The best round-trip flight deal from Nashville to Allentown found on momondo in the last 72 hours is $109.

The fastest flight from Nashville to Allentown takes 1h 47m

Direct flights go from Nashville to Allentown on Monday, Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Allentown. From Nashville there are direct flights to Allentown-Bethlehem (ABE).

Search flight deals

Frequently asked questions about flying from Nashville to Allentown

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 47m, 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?
As of November 2026, there are 2 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Nashville to Allentown is Airbus A319 (24.07% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (16.67%), Airbus A320-100/200 (16.67%), and Boeing 737 MAX 9 (5.56%).
What is the most popular airline from Nashville to Allentown?
Based on momondo bookings for flights between Nashville and Allentown, the leading airline is Allegiant Air, making up 74% of the total bookings. Other popular airlines include American Airlines with 26%.

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 Air	PriceFrom $98	Free Cancellation	Rating 7.3 679 reviews		Search Allegiant Air flights
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.0 12,230 reviews		Search American Airlines flights

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.