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Trenton

$65+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — TTN
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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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 November 20, 2025.

This CheapOair deal was found by Cheapflights users on 11/19. 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.
Thu 12/42:02 pmMSY - TTN
1 stop26h 01mFrontier
Sun 12/79:08 pmTTN - MSY
1 stop16h 49mFrontier
Deal found 11/19$146
This Frontier deal was found by Cheapflights users on 11/20. 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.
Mon 12/81:52 pmMSY - TTN
1 stop9h 07mFrontier
Mon 12/156:10 amTTN - MSY
1 stop7h 47mFrontier
Deal found 11/20$182
This Frontier deal was found by Cheapflights users on 11/18. 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.
Mon 12/81:52 pmMSY - TTN
1 stop9h 07mFrontier
Fri 12/126:10 amTTN - MSY
1 stop7h 47mFrontier
Deal found 11/18$199
This Frontier deal was found by Cheapflights users on 11/20. 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.
Mon 12/81:52 pmMSY - TTN
1 stop9h 07mFrontier
Thu 12/116:10 amTTN - MSY
1 stop7h 57mFrontier
Deal found 11/20$203
This CheapOair deal was found by Cheapflights users on 11/20. 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.
Thu 12/42:02 pmMSY - TTN
1 stop8h 57mFrontier
Mon 12/86:10 amTTN - MSY
1 stop7h 47mFrontier
Deal found 11/20$217
This Super.com deal was found by Cheapflights users on 11/19. 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 11/2711:45 amMSY - TTN
1 stop5h 04mFrontier
Mon 12/86:10 amTTN - MSY
1 stop7h 47mFrontier
Deal found 11/19$223
This Frontier deal was found by Cheapflights users on 11/19. 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.
Sat 12/205:04 pmMSY - TTN
1 stop5h 55mFrontier
Mon 12/226:10 amTTN - MSY
1 stop8h 04mFrontier
Deal found 11/19$227
This CheapOair deal was found by Cheapflights users on 11/19. 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.
Fri 12/121:52 pmMSY - TTN
1 stop26h 11mFrontier
Sun 12/149:08 pmTTN - MSY
1 stop16h 49mFrontier
Deal found 11/19$252
This Frontier deal was found by Cheapflights users on 11/18. 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.
Sun 12/218:14 amMSY - TTN
1 stop12h 00mFrontier
Fri 1/26:10 amTTN - MSY
1 stop11h 45mFrontier
Deal found 11/18$253
This Frontier deal was found by Cheapflights users on 11/20. 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 12/72:02 pmMSY - TTN
1 stop8h 57mFrontier
Thu 12/116:10 amTTN - MSY
1 stop7h 57mFrontier
Deal found 11/20$258
This CheapOair deal was found by Cheapflights users on 11/19. 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.
Fri 11/282:40 pmMSY - TTN
1 stop20h 09mFrontier
Sun 12/79:08 pmTTN - MSY
1 stop16h 49mFrontier
Deal found 11/19$274

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 November 20, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$146
(CheapOair)

One-way from

$65
(WAYA)

Popular in

December

Cheapest in

February

Average price

$234
Provider with most accurate pricing for New Orleans Louis Armstrong-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-New York (NYC) flights.
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From Louisiana to Trenton-Mercer
Search Deals
One-way flight from Louisiana to Trenton-Mercer
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 20, 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 12/5

1:52 pm-11:59 pm

1 stop9h 07m

Trenton-Mercer

Sun 12/7

9:08 pm-12:57 pm

1 stop16h 49m

$146

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Tue 1/13

7:00 am-9:44 pm

1 stop13h 44m

Trenton-Mercer

Tue 1/27

3:21 pm-7:41 pm

1 stop29h 20m

$152

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Thu 12/11

2:02 pm-11:59 pm

1 stop8h 57m

Trenton-Mercer

Mon 12/15

6:10 am-12:57 pm

1 stop7h 47m

$182

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Mon 12/8

1:52 pm-11:59 pm

1 stop9h 07m

Trenton-Mercer

Mon 12/15

6:10 am-12:57 pm

1 stop7h 47m

$182

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Mon 1/12

3:39 pm-9:44 pm

1 stop29h 05m

Trenton-Mercer

Tue 1/20

3:21 pm-9:42 am

2 stops43h 21m

$184

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Mon 12/8

1:52 pm-11:59 pm

1 stop9h 07m

Trenton-Mercer

Fri 12/12

6:10 am-12:57 pm

1 stop7h 47m

$199

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Mon 12/8

1:52 pm-11:59 pm

1 stop9h 07m

Trenton-Mercer

Thu 12/11

6:10 am-1:07 pm

1 stop7h 57m

$203

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Fri 12/12

1:52 pm-11:59 pm

1 stop9h 07m

Trenton-Mercer

Mon 12/15

6:10 am-12:57 pm

1 stop7h 47m

$217

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Thu 12/4

2:02 pm-11:59 pm

1 stop8h 57m

Trenton-Mercer

Mon 12/8

6:10 am-12:57 pm

1 stop7h 47m

$217

New OrleansTrenton

MSY - TTN

MSYTTN

New Orleans Louis Armstrong

Sat 12/20

5:04 pm-11:59 pm

1 stop5h 55m

Trenton-Mercer

Mon 12/22

6:10 am-1:14 pm

1 stop8h 04m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 20 results
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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, May is the cheapest month in which you can book a flight from Louisiana to Trenton, New Jersey (average of $59). Flying from Louisiana to Trenton, New Jersey in July is currently the most expensive (average of $126). 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 9h 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, May is the cheapest month in which you can book a flight from Louisiana to Trenton, New Jersey (average of $59). Flying from Louisiana to Trenton, New Jersey in July is currently the most expensive (average of $126). 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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