$42+ Cheap flights from Allentown to Nashville (ABE - BNA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BNA
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Allentown to Nashville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Allentown-Bethlehem to Nashville Intl are usually found in December or August, booked 73 days in advance, depart on a Sunday or Monday and return on a Wednesday
Cheap flight deals from Allentown to Nashville
Cheapest
Best
Last-minute
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Cheapest flights from Allentown to NashvilleExplore the most affordable flight options available from Allentown to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Allentown to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This CheapOair deal was found by Cheapflights users on 9/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:55 pm -
Nonstop2h 05m
Fri 9/188:31 pm -
Nonstop1h 52m
Deal found 9/1![Allegiant Air logo]()
$82
This CheapOair deal was found by Cheapflights users on 9/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:55 pm -
Nonstop2h 05m
Thu 9/176:13 pm -
Nonstop1h 52m
Deal found 9/1![Allegiant Air logo]()
$94
This Cheapflightsfares deal was found by Cheapflights users on 8/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:55 pm -
Nonstop2h 05m
Fri 9/188:31 pm -
Nonstop1h 52m
Deal found 8/30![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:42 am -
Nonstop2h 02m
Thu 10/156:30 am -
Nonstop1h 52m
Deal found 9/3![Allegiant Air logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:55 pm -
Nonstop2h 05m
Thu 9/176:13 pm -
Nonstop1h 52m
Deal found 8/31![Allegiant Air logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 8/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:42 am -
Nonstop2h 02m
Thu 10/86:30 am -
Nonstop1h 52m
Deal found 8/30![Allegiant Air logo]()
$125
Best flights from Allentown to NashvilleDiscover carefully curated flight deals from Allentown to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Allentown to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 1/226:10 am -
1 stop7h 37m
Mon 1/2512:43 pm -
1 stop7h 12m
Deal found 9/3![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:03 pm -
1 stop5h 59m
Fri 10/309:28 am -
1 stop6h 48m
Deal found 9/1![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 9/1510:32 am -
1 stop8h 00m
Tue 9/2212:37 pm -
1 stop7h 23m
Deal found 9/1![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:45 pm -
1 stop6h 50m
Tue 11/172:07 pm -
1 stop7h 20m
Deal found 9/3![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:39 am -
1 stop5h 56m
Fri 10/304:10 pm -
1 stop5h 09m
Deal found 9/1![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:25 am -
1 stop6h 13m
Fri 10/27:00 pm -
1 stop16h 15m
Deal found 9/1![Delta logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/3. 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 12/126:00 am -
1 stop5h 09m
Tue 12/158:30 am -
3 stops24h 01m
Deal found 9/3![United Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Mon 10/265:36 pm -
2 stops17h 10m
Fri 10/3012:32 pm -
1 stop7h 30m
Deal found 9/2![United Airlines logo]()
$675
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/75:36 pm -
1 stop6h 23m
Sat 11/147:00 am -
3 stops13h 02m
Deal found 9/3![United Airlines logo]()
$697
Last-minute flights from Allentown to NashvilleDiscover last-minute flight deals from Allentown to Nashville. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Nashville. Data last updated September 4, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:55 pm -
Nonstop2h 05m
Fri 9/188:31 pm -
Nonstop1h 52m
Deal found 8/30![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:55 pm -
Nonstop2h 05m
Thu 9/176:13 pm -
Nonstop1h 52m
Deal found 8/31![Allegiant Air logo]()
$121
This CheapOair deal was found by Cheapflights users on 9/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:55 pm -
Nonstop2h 05m
Fri 9/188:31 pm -
Nonstop1h 52m
Deal found 9/1![Allegiant Air logo]()
$82
This CheapOair deal was found by Cheapflights users on 9/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:55 pm -
Nonstop2h 05m
Thu 9/176:13 pm -
Nonstop1h 52m
Deal found 9/1![Allegiant Air logo]()
$94
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:42 am -
Nonstop2h 02m
Thu 10/156:30 am -
Nonstop1h 52m
Deal found 9/3![Allegiant Air logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 8/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:42 am -
Nonstop2h 02m
Thu 10/86:30 am -
Nonstop1h 52m
Deal found 8/30![Allegiant Air logo]()
$125
One-way flights from Allentown to NashvilleSearch for one-way flight options from Allentown to Nashville. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Allentown to Nashville. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Sun 9/209:55 pm -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Allegiant Air logo]()
$42
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Mon 9/216:46 pm -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Allegiant Air logo]()
$45
This Super.com deal was found by Cheapflights users on 8/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:55 pm -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Allegiant Air logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Sun 9/139:55 pm -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Allegiant Air logo]()
$52
This CheapOair deal was found by Cheapflights users on 8/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:42 am -
Nonstop2h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Allegiant Air logo]()
$71
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:52 am -
Nonstop2h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Allegiant Air logo]()
$82
This Super.com deal was found by Cheapflights users on 8/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:55 pm -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Allegiant Air logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Mon 10/264:32 pm -
1 stop28h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$127
This Delta deal was found by Cheapflights users on 8/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:25 am -
1 stop4h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Delta logo]()
$134
Find flight deals from Allentown to Nashville
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Nashville (BNA). 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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $77 (CheapOair) |
One-way from | $42 (Kiwi.com) |
Popular in | January |
Cheapest in | December |
Average price | $209 |
Good round-trip deal | $211 or less |
Good one-way deal | $147 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown to Nashville 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 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from Allentown to Nashville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AllentownNashville
ABE Allentown-Bethlehem - BNA Nashville Intl
ABEBNA
Allentown-Bethlehem
Thu 9/24
6:20 am-10:30 am
1 stop5h 10m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$219
AllentownNashville
ABE Allentown-Bethlehem - BNA Nashville Intl
ABEBNA
Allentown-Bethlehem
Fri 11/27
5:36 pm-10:59 pm
1 stop6h 23m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$232
AllentownNashville
ABE Allentown-Bethlehem - BNA Nashville Intl
ABEBNA
Allentown-Bethlehem
Wed 9/16
6:08 pm-11:09 pm
1 stop6h 01m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$266
AllentownNashville
ABE Allentown-Bethlehem - BNA Nashville Intl
ABEBNA
Allentown-Bethlehem
Sat 9/19
6:11 pm-11:09 pm
1 stop5h 58m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$266
AllentownNashville
ABE Allentown-Bethlehem - BNA Nashville Intl
ABEBNA
Allentown-Bethlehem
Mon 9/21
6:04 pm-11:09 pm
1 stop6h 05m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$266
AllentownNashville
ABE Allentown-Bethlehem - BNA Nashville Intl
ABEBNA
Allentown-Bethlehem
Sat 9/12
6:28 am-11:38 am
1 stop6h 10m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$271
AllentownNashville
ABE Allentown-Bethlehem - BNA Nashville Intl
ABEBNA
Allentown-Bethlehem
Wed 11/4
6:39 am-11:35 am
1 stop5h 56m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$280
AllentownNashville
ABE Allentown-Bethlehem - BNA Nashville Intl
ABEBNA
Allentown-Bethlehem
Fri 9/11
6:08 pm-11:09 pm
1 stop6h 01m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$309
AllentownNashville
ABE Allentown-Bethlehem - BNA Nashville Intl
ABEBNA
Allentown-Bethlehem
Fri 1/22
6:10 am-12:47 pm
1 stop7h 37m
Nashville Intl
Mon 1/25
12:43 pm-8:55 pm
1 stop7h 12m
$338
AllentownNashville
ABE Allentown-Bethlehem - BNA Nashville Intl
ABEBNA
Allentown-Bethlehem
Tue 9/15
10:32 am-5:32 pm
1 stop8h 00m
Nashville Intl
Tue 9/22
12:37 pm-9:00 pm
1 stop7h 23m
$346
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Allentown to Nashville
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 Allentown to Nashville in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Allentown-Nashville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Nashville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Nashville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Allentown-Nashville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Allentown-Nashville 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 Allentown to Nashville
Have a flexible travel schedule? Discover the best time to fly to Nashville from Allentown with our price prediction graph.
ABE-BNA
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 Allentown to Nashville
How far ahead should I book a flight from Allentown to Nashville?
The best time to book flights from Allentown to Nashville is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Allentown to Nashville?
Currently, December is the cheapest month in which you can book a flight from Allentown to Nashville (average of $139). Flying from Allentown to Nashville in January is currently the most expensive (average of $444). 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.
How much does it cost to fly round-trip from Allentown to Nashville?
Airfare is below average for this route at the moment.
Allentown to Nashville flights typically cost between $172 and $357 in September.The cheapest round-trip price found within the last 5 days was $77 on Allegiant Air (Sep 27-Oct 1).
Reviews of airlines servicing Nashville
Get insights into the airlines that provide service to Nashville. 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 Nashville. Reviews last updated September 4, 2026.
Read through reviews of airlines operating flights from Allentown to Nashville, such as Delta,Allegiant Air, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Allentown to Nashville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Nashville?
Book flights to Nashville if you plan to visit one of these locationsCookeville
Bowling Green
Murfreesboro
Lebanon
Goodlettsville
Hermitage
Franklin
Mount Juliet
Dickson
Hopkinsville
Brentwood
Antioch
Franklin
Tullahoma
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to Nashville
Explore flights to Nashville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Allentown and Nashville flights
Browse other Allentown and Nashville flight options. Last updated on September 4, 2026.
Other flights from Allentown
Browse through other flights departing from Allentown. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Allentown to Nashville
Discover the top 3 airlines that operate flights from Allentown to Nashville. 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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$213 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$194 | Average$363 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$379 | FlexibilityNo cancel fee | On-time71% |