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$70+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — MSY
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Trenton to Louisiana

Keep the following information in mind while searching for Trenton to Louisiana flight deals. Data was last updated January 8, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$145
(CheapOair)

One-way from

$70
(Super.com)

Popular in

November

Cheapest in

September

Average price

$242
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
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One-way flight from Trenton-Mercer to Louisiana
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Highest demand for flights based on searches. 10% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 8, 2026.

This CheapOair deal was found by Cheapflights users on 1/6. 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 1/248:19 pmTTN - MSY
1 stop13h 39mFrontier
Mon 1/2610:01 amMSY - TTN
1 stop27h 25mFrontier
Deal found 1/6$145
This Frontier deal was found by Cheapflights users on 1/6. 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.
Thu 4/96:10 amTTN - MSY
1 stop7h 57mFrontier
Mon 4/132:02 pmMSY - TTN
1 stop6h 12mFrontier
Deal found 1/6$177
This WAYA deal was found by Cheapflights users on 1/6. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2512:21 pmTTN - MSY
1 stop7h 26mMultiple Airlines
Tue 1/277:00 amMSY - TTN
1 stop6h 26mMultiple Airlines
Deal found 1/6$179
This WAYA deal was found by Cheapflights users on 1/6. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/812:21 pmTTN - MSY
1 stop7h 26mMultiple Airlines
Fri 2/133:30 pmMSY - TTN
1 stop7h 29mMultiple Airlines
Deal found 1/6$191
This Frontier deal was found by Cheapflights users on 1/7. 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 2/276:00 amTTN - MSY
1 stop8h 58mFrontier
Sun 3/19:51 pmMSY - TTN
1 stop12h 18mFrontier
Deal found 1/7$210
This Frontier deal was found by Cheapflights users on 1/7. 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.
Sun 1/187:00 amTTN - MSY
1 stop5h 51mFrontier
Thu 1/2211:02 amMSY - TTN
1 stop7h 46mFrontier
Deal found 1/7$217
This Booking.com deal was found by Cheapflights users on 1/8. 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 2/196:45 amTTN - MSY
1 stop25h 36mFrontier
Mon 2/239:51 pmMSY - TTN
1 stop24h 48mFrontier
Deal found 1/8$239
This Gotogate deal was found by Cheapflights users on 1/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/187:00 amTTN - MSY
1 stop5h 51mFrontier
Fri 1/2311:02 amMSY - TTN
1 stop6h 36mFrontier
Deal found 1/7$251
This WAYA deal was found by Cheapflights users on 1/7. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/112:21 pmTTN - MSY
1 stop7h 26mMultiple Airlines
Thu 2/511:02 amMSY - TTN
1 stop7h 46mMultiple Airlines
Deal found 1/7$262

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 January 8, 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

Sat 1/24

8:19 pm-8:58 am

1 stop13h 39m

New Orleans Louis Armstrong

Mon 1/26

10:01 am-2:26 pm

1 stop27h 25m

$145

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Sat 2/28

6:56 pm-12:07 pm

1 stop18h 11m

New Orleans Louis Armstrong

Mon 3/2

9:51 pm-11:39 pm

1 stop24h 48m

$145

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Thu 4/9

6:10 am-1:07 pm

1 stop7h 57m

New Orleans Louis Armstrong

Mon 4/13

2:02 pm-9:14 pm

1 stop6h 12m

$177

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Sun 1/25

12:21 pm-6:47 pm

1 stop7h 26m

New Orleans Louis Armstrong

Tue 1/27

7:00 am-2:26 pm

1 stop6h 26m

$179

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Sun 2/8

12:21 pm-6:47 pm

1 stop7h 26m

New Orleans Louis Armstrong

Fri 2/13

3:30 pm-11:59 pm

1 stop7h 29m

$191

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

$210

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Sun 1/18

7:00 am-11:51 am

1 stop5h 51m

New Orleans Louis Armstrong

Thu 1/22

11:02 am-7:48 pm

1 stop7h 46m

$217

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Wed 1/21

3:21 pm-10:07 am

1 stop19h 46m

New Orleans Louis Armstrong

Sun 1/25

8:36 pm-7:32 pm

1 stop21h 56m

$227

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Sun 1/18

7:00 am-11:51 am

1 stop5h 51m

New Orleans Louis Armstrong

Mon 1/26

10:01 am-7:32 pm

1 stop8h 31m

$235

TrentonNew Orleans

TTN - MSY

TTNMSY

Trenton-Mercer

Sat 1/31

12:04 pm-8:58 am

1 stop21h 54m

$70

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 18 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 13h 39m. Frontier provides one of the quickest options available for as low as $145. 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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