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Trenton

$72+ Cheap flights from Louisiana to Trenton, NJ (TTN)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — TTN
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap flight deals from Louisiana to Trenton

Keep the following information in mind while searching for Louisiana to Trenton flight deals. Data was last updated September 19, 2025.

Round-trip from

$150
(Frontier)

One-way from

$72
(Cheapflightsfares)

Popular in

July

Cheapest in

September

Average price

$161
From Louisiana to Trenton-Mercer
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One-way flight from Louisiana to Trenton-Mercer
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Highest demand for flights based on searches. 12% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% 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 Louisiana to Trenton

Cheapest flights from Louisiana to Trenton
Explore the most affordable flight options available from Louisiana to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This Frontier deal was found by Cheapflights users on 9/18. 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.
Fri 11/145:52 pmMSY - TTN
1 stop5h 07mFrontier
Mon 11/176:00 amTTN - MSY
1 stop11h 57mFrontier
Deal found 9/18$150
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:51 pmMSY - TTN
1 stop17h 43mMultiple Airlines
Mon 10/612:30 pmTTN - MSY
1 stop6h 36mMultiple Airlines
Deal found 9/17$248
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:51 pmMSY - TTN
1 stop17h 43mFrontier
Sun 10/510:30 amTTN - MSY
1 stop6h 20mFrontier
Deal found 9/17$286
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:10 pmMSY - TTN
1 stop18h 40mFrontier
Sun 12/77:32 pmTTN - MSY
1 stop20h 43mFrontier
Deal found 9/17$308
This Booking.com deal was found by Cheapflights users on 9/18. 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.
Fri 11/75:52 pmMSY - TTN
1 stop5h 07mFrontier
Sun 11/96:00 amTTN - MSY
1 stop7h 29mFrontier
Deal found 9/18$414
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:33 pmMSY - TTN
1 stop21h 27mMultiple Airlines
Fri 9/2612:30 pmTTN - MSY
2 stops31h 23mMultiple Airlines
Deal found 9/17$434
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:03 pmMSY - TTN
1 stop7h 56mFrontier
Thu 11/134:27 pmTTN - MSY
1 stop25h 30mFrontier
Deal found 9/17$557
This Booking.com deal was found by Cheapflights users on 9/18. 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.
Sun 9/214:51 pmMSY - TTN
1 stop17h 43mFrontier
Thu 9/2510:30 amTTN - MSY
1 stop6h 20mFrontier
Deal found 9/18$617

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Trenton 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 September 19, 2025.
Use the filters below to find and compare flights from Louisiana to Trenton that are best for you.

Fly from

Louisiana

Fly to

Trenton

Route

Depart

Return

Price

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Fri 11/14

5:52 pm-11:59 pm

1 stop5h 07m

Trenton-Mercer

Sun 11/16

6:00 am-12:29 pm

1 stop7h 29m

$150

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Fri 11/14

5:52 pm-11:59 pm

1 stop5h 07m

Trenton-Mercer

Mon 11/17

6:00 am-4:57 pm

1 stop11h 57m

$150

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Thu 10/2

4:51 pm-11:34 am

1 stop17h 43m

Trenton-Mercer

Mon 10/6

12:30 pm-6:06 pm

1 stop6h 36m

$248

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Thu 10/2

4:51 pm-11:34 am

1 stop17h 43m

Trenton-Mercer

Sun 10/5

10:30 am-3:50 pm

1 stop6h 20m

$286

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Fri 11/7

5:52 pm-11:59 pm

1 stop5h 07m

Trenton-Mercer

Sun 11/9

6:00 am-12:29 pm

1 stop7h 29m

$414

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Mon 11/10

3:03 pm-11:59 pm

1 stop7h 56m

Trenton-Mercer

Thu 11/13

4:27 pm-4:57 pm

1 stop25h 30m

$557

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Mon 11/3

5:52 pm-11:59 pm

1 stop5h 07m

$72

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Sun 11/16

1:24 pm-11:59 pm

1 stop9h 35m

$113

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Sun 11/2

1:24 pm-11:59 pm

1 stop9h 35m

$113

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Mon 10/6

6:05 pm-8:50 pm

2 stops49h 45m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 14 results
1
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Best time to book a flight from Louisiana to Trenton

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

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

Currently, January is the cheapest month in which you can book a flight from Louisiana to Trenton, New Jersey (average of $73). Flying from Louisiana to Trenton, New Jersey in June is currently the most expensive (average of $153). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Trenton from Louisiana?

    Located just 4.8 mi from the city center, Trenton-Mercer (TTN) is the airport most travelers will use when flying to Trenton from Louisiana.

  • How long is the flight from Louisiana to Trenton, New Jersey?

    Departing from Louisiana to Trenton, New Jersey will take you 5h 07m. Louisiana and Trenton, New Jersey are separated by a distance of 1122 mi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Louisiana to Trenton, New Jersey (average of $73). Flying from Louisiana to Trenton, New Jersey in June is currently the most expensive (average of $153). 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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