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$72+ Cheap flights from Trenton, NJ to Nashville (TTN - BNA)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — BNA
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Trenton to Nashville

Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) 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 septiembre 17, 2025.

Round-trip from

$144
(Frontier)

One-way from

$72
(Frontier)

Popular in

April

Cheapest in

January

Average price

$219
From Trenton-Mercer to Nashville Intl
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One-way flight from Trenton-Mercer to Nashville Intl
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Highest demand for flights based on searches. 12% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Trenton to Nashville

Cheapest flights from Trenton to Nashville
Explore the most affordable flight options available from Trenton to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:45 amTTN - BNA
1 stop7h 32mFrontier
vie. 10/175:25 pmBNA - TTN
1 stop5h 34mFrontier
Deal found 9/16$144
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/304:27 pmTTN - BNA
1 stop18h 48mFrontier
dom. 11/211:10 amBNA - TTN
1 stop11h 49mFrontier
Deal found 9/16$145
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:45 amTTN - BNA
1 stop7h 32mFrontier
lun. 10/205:25 pmBNA - TTN
1 stop5h 34mFrontier
Deal found 9/16$153
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2611:45 amTTN - BNA
1 stop7h 32mFrontier
dom. 9/286:56 pmBNA - TTN
1 stop15h 04mFrontier
Deal found 9/15$173
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/246:00 amTTN - BNA
1 stop11h 29mFrontier
lun. 10/275:25 pmBNA - TTN
1 stop5h 34mFrontier
Deal found 9/15$180
This Mytrip deal was found by Cheapflights users on 9/17. 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.
jue. 11/134:27 pmTTN - BNA
1 stop20h 52mFrontier
dom. 11/1611:10 amBNA - TTN
1 stop11h 49mFrontier
Deal found 9/17$183
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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.
sáb. 10/118:00 amTTN - BNA
1 stop5h 40mFrontier
lun. 10/205:25 pmBNA - TTN
1 stop5h 34mFrontier
Deal found 9/17$189
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:45 amTTN - BNA
1 stop7h 32mFrontier
dom. 10/195:15 pmBNA - TTN
1 stop5h 44mFrontier
Deal found 9/16$195
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:45 amTTN - BNA
1 stop7h 32mFrontier
dom. 10/56:56 pmBNA - TTN
1 stop15h 04mFrontier
Deal found 9/15$197

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton 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 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Trenton to Nashville that are best for you.

Fly from

Trenton

Fly to

Nashville

Route

Depart

Return

Price

TrentonNashville

TTN - BNA

TTNBNA

Trenton-Mercer

vie. 10/3

11:45 am-6:17 pm

1 stop7h 32m

Nashville Intl

vie. 10/17

5:25 pm-11:59 pm

1 stop5h 34m

$144

TrentonNashville

TTN - BNA

TTNBNA

Trenton-Mercer

lun. 10/13

6:00 am-5:24 pm

1 stop12h 24m

Nashville Intl

vie. 10/17

5:25 pm-11:59 pm

1 stop5h 34m

$144

TrentonNashville

TTN - BNA

TTNBNA

Trenton-Mercer

jue. 10/30

4:27 pm-10:15 am

1 stop18h 48m

Nashville Intl

dom. 11/2

11:10 am-11:59 pm

1 stop11h 49m

$145

TrentonNashville

TTN - BNA

TTNBNA

Trenton-Mercer

vie. 10/3

11:45 am-6:17 pm

1 stop7h 32m

Nashville Intl

lun. 10/20

5:25 pm-11:59 pm

1 stop5h 34m

$153

TrentonNashville

TTN - BNA

TTNBNA

Trenton-Mercer

vie. 10/24

6:00 am-4:29 pm

1 stop11h 29m

Nashville Intl

lun. 10/27

5:25 pm-11:59 pm

1 stop5h 34m

$180

TrentonNashville

TTN - BNA

TTNBNA

Trenton-Mercer

jue. 11/13

4:27 pm-12:19 pm

1 stop20h 52m

Nashville Intl

dom. 11/16

11:10 am-11:59 pm

1 stop11h 49m

$184

TrentonNashville

TTN - BNA

TTNBNA

Trenton-Mercer

sáb. 10/11

8:00 am-12:40 pm

1 stop5h 40m

Nashville Intl

lun. 10/20

5:25 pm-11:59 pm

1 stop5h 34m

$189

TrentonNashville

TTN - BNA

TTNBNA

Trenton-Mercer

vie. 10/3

11:45 am-6:17 pm

1 stop7h 32m

Nashville Intl

dom. 10/19

5:15 pm-11:59 pm

1 stop5h 44m

$195

TrentonNashville

TTN - BNA

TTNBNA

Trenton-Mercer

vie. 10/3

11:45 am-6:17 pm

1 stop7h 32m

$72

TrentonNashville

TTN - BNA

TTNBNA

Trenton-Mercer

jue. 10/30

4:27 pm-10:15 am

1 stop18h 48m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 results
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Best time to book a flight from Trenton to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville from Trenton 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 Trenton to Nashville

What is the cheapest month to book a flight from Trenton, New Jersey to Nashville?

Currently, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Nashville (average of $220). Flying from Trenton, New Jersey to Nashville in June is currently the most expensive (average of $290). 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 TTN to BNA?

Find hourly flight availability from Trenton to Nashville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Trenton, New Jersey to Nashville in the morning. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Trenton to Nashville. 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 Trenton, New Jersey to Nashville?

    Airlines like Frontier fly from Trenton, New Jersey to Nashville in about 7h 32m. The time it takes to get you to your destination can typically vary by up to . Trenton, New Jersey and Nashville are separated by a distance of 704 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trenton to Nashville 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 Trenton, New Jersey to Nashville?

    Currently, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Nashville (average of $220). Flying from Trenton, New Jersey to Nashville in June is currently the most expensive (average of $290). 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

Traveling to a place near Nashville?

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Bowling Green
Cookeville
Franklin
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Murfreesboro
Antioch
Hermitage
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Dickson
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Goodlettsville
Hopkinsville
Smyrna
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Tullahoma
Spring Hill

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