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$79+ Cheap flights from Trenton, NJ (TTN) to Louisiana

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — MSY
Mar 27 — Apr 31
Fri 3/27
Fri 4/3
1 adult, Economy
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Cheap flight deals from Trenton to Louisiana

Cheapest flights from Trenton to Louisiana
Explore the most affordable flight options available from Trenton to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2026.

This Expedia deal was found by Cheapflights users on 2/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:35 pm
TTN
-
MSY
1 stop15h 28m
Frontier
Sun 4/268:13 pm
MSY
-
TTN
1 stop23h 18m
Frontier
Deal found 2/24$180
This Booking.com deal was found by Cheapflights users on 2/22. 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 4/166:45 pm
TTN
-
MSY
1 stop17h 18m
Frontier
Sun 4/198:13 pm
MSY
-
TTN
1 stop19h 37m
Frontier
Deal found 2/22$181
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/26:00 am
TTN
-
MSY
1 stop8h 04m
Multiple Airlines
Thu 3/53:30 pm
MSY
-
TTN
1 stop7h 29m
Multiple Airlines
Deal found 2/23$197
This Expedia deal was found by Cheapflights users on 2/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:40 pm
TTN
-
MSY
1 stop15h 07m
Frontier
Sun 5/38:13 pm
MSY
-
TTN
1 stop26h 46m
Frontier
Deal found 2/24$201
This Booking.com deal was found by Cheapflights users on 2/24. 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 4/246:00 am
TTN
-
MSY
1 stop6h 03m
Frontier
Mon 4/279:04 pm
MSY
-
TTN
1 stop24h 36m
Frontier
Deal found 2/24$208
This CheapOair deal was found by Cheapflights users on 2/23. 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.
Sat 5/27:12 pm
TTN
-
MSY
1 stop21h 30m
Frontier
Mon 5/49:04 pm
MSY
-
TTN
1 stop23h 33m
Frontier
Deal found 2/23$212
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 3/18:32 am
TTN
-
MSY
1 stop29h 32m
Multiple Airlines
Wed 3/47:27 pm
MSY
-
TTN
1 stop22h 08m
Multiple Airlines
Deal found 2/22$223
This Super.com deal was found by Cheapflights users on 2/23. 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.
Mon 3/166:00 am
TTN
-
MSY
1 stop15h 35m
Frontier
Mon 3/239:30 pm
MSY
-
TTN
1 stop25h 29m
Frontier
Deal found 2/23$229
This Expedia deal was found by Cheapflights users on 2/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:45 pm
TTN
-
MSY
1 stop17h 18m
Frontier
Mon 4/209:04 pm
MSY
-
TTN
1 stop24h 32m
Frontier
Deal found 2/24$235

Find flight deals from Trenton to Louisiana

Keep the following information in mind while searching for Trenton to Louisiana flight deals. Data was last updated February 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(CheapOair)

One-way from

$79
(Trip.com)

Popular in

April

Cheapest in

September

Average price

$310
Provider with most accurate pricing for New York (NYC)-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-New Orleans Louis Armstrong flights.
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From Trenton-Mercer to Louisiana
Search Deals
One-way flight from Trenton-Mercer to Louisiana
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton to Louisiana 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 February 25, 2026.
Use the filters below to find and compare flights from Trenton to Louisiana that are best for you.

Fly from

Trenton

Fly to

Louisiana

Route

Depart

Return

Price

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Thu 4/23

8:35 pm-11:03 am

1 stop15h 28m

New Orleans Louis Armstrong

Sun 4/26

8:13 pm-11:59 pm

1 stop26h 46m

$180

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Thu 4/16

6:45 pm-11:03 am

1 stop17h 18m

New Orleans Louis Armstrong

Sun 4/19

8:13 pm-4:50 pm

1 stop19h 37m

$181

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Fri 3/6

6:00 am-6:14 pm

1 stop13h 14m

New Orleans Louis Armstrong

Mon 3/9

8:30 pm-11:59 pm

1 stop26h 29m

$315

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Thu 4/16

7:15 pm-10:00 am

2 stops15h 45m

New Orleans Louis Armstrong

Sun 4/19

8:01 pm-4:50 pm

1 stop19h 49m

$339

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Fri 2/27

6:00 am-1:58 pm

1 stop8h 58m

New Orleans Louis Armstrong

Sun 3/1

9:51 pm-11:09 am

1 stop12h 18m

$400

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Sun 5/24

7:15 pm-7:53 pm

1 stop25h 38m

New Orleans Louis Armstrong

Thu 5/28

8:48 pm-6:30 pm

1 stop20h 42m

$401

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Fri 4/17

6:00 am-11:03 am

1 stop6h 03m

New Orleans Louis Armstrong

Mon 4/20

9:04 pm-10:36 pm

1 stop24h 32m

$446

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Sun 4/5

9:04 pm-7:46 am

1 stop11h 42m

New Orleans Louis Armstrong

Mon 4/13

2:22 pm-11:39 pm

1 stop8h 17m

$455

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Fri 5/15

6:00 am-5:55 pm

1 stop12h 55m

New Orleans Louis Armstrong

Sun 5/17

9:49 pm-11:59 pm

1 stop25h 10m

$460

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Fri 3/13

6:00 am-6:14 pm

1 stop13h 14m

New Orleans Louis Armstrong

Mon 3/16

9:30 pm-11:59 pm

1 stop25h 29m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 21 results
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Best time to book a flight from Trenton to Louisiana

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

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

Currently, September is the cheapest month in which you can book a flight from Trenton, New Jersey to Louisiana (average of $69). Flying from Trenton, New Jersey to Louisiana in December is currently the most expensive (average of $113). 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 Trenton to Louisiana. 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 from for flights from Trenton to Louisiana?

    Trenton-Mercer (TTN), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Trenton to Louisiana.

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

    A quick flight from Trenton, New Jersey to Louisiana can take about 15h 28m. Frontier provides one of the quickest options available for as low as $180. There are 1122 mi between Trenton, New Jersey and Louisiana.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trenton to Louisiana 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 Louisiana?

    Currently, September is the cheapest month in which you can book a flight from Trenton, New Jersey to Louisiana (average of $69). Flying from Trenton, New Jersey to Louisiana in December is currently the most expensive (average of $113). 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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