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Delaware

$85+ Cheap flights from Louisiana to Delaware

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — ILG
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Louisiana to Delaware

Cheapest flights from Louisiana to Delaware
Explore the most affordable flight options available from Louisiana to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:05 pmMSY - PHL
1 stop6h 36mFrontier
Tue 1/65:05 amPHL - MSY
1 stop12h 05mFrontier
Deal found 12/15$153
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:10 pmMSY - PHL
1 stop7h 07mSpirit Airlines
Sun 1/48:54 pmPHL - MSY
1 stop12h 53mSpirit Airlines
Deal found 12/16$155
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 pmMSY - PHL
1 stop12h 42mMultiple Airlines
Wed 1/77:12 pmPHL - MSY
1 stop21h 48mMultiple Airlines
Deal found 12/16$164
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:10 pmMSY - PHL
1 stop7h 07mMultiple Airlines
Tue 1/65:05 amPHL - MSY
1 stop12h 05mMultiple Airlines
Deal found 12/15$169
This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:05 pmMSY - PHL
1 stop6h 36mFrontier
Sat 1/310:00 pmPHL - MSY
1 stop10h 19mFrontier
Deal found 12/16$173
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:10 pmMSY - PHL
1 stop7h 07mMultiple Airlines
Fri 1/26:05 pmPHL - MSY
1 stop6h 54mMultiple Airlines
Deal found 12/16$175
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 pmMSY - PHL
1 stop12h 42mMultiple Airlines
Mon 1/56:05 pmPHL - MSY
1 stop15h 42mMultiple Airlines
Deal found 12/15$183
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:05 pmMSY - PHL
1 stop6h 36mMultiple Airlines
Fri 1/28:54 pmPHL - MSY
1 stop12h 23mMultiple Airlines
Deal found 12/16$189
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:05 pmMSY - PHL
1 stop6h 36mMultiple Airlines
Fri 1/26:05 pmPHL - MSY
1 stop6h 54mMultiple Airlines
Deal found 12/16$195
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:54 pmLFT - PHL
1 stop6h 01mAmerican Airlines
Sun 1/46:30 amPHL - LFT
1 stop7h 54mAmerican Airlines
Deal found 12/17$309
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:07 pmSHV - PHL
1 stop6h 20mDelta
Fri 1/912:11 pmPHL - SHV
1 stop5h 44mDelta
Deal found 12/17$349
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:07 pmSHV - PHL
2 stops7h 46mAmerican Airlines
Fri 1/912:08 pmPHL - SHV
1 stop6h 50mAmerican Airlines
Deal found 12/17$354

Find flight deals from Louisiana to Delaware

Keep the following information in mind while searching for Louisiana to Delaware flight deals. Data was last updated December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$144
(Kiwi.com)

One-way from

$85
(Kiwi.com)

Popular in

November

Cheapest in

October

Average price

$283
Provider with most accurate pricing for New Orleans Louis Armstrong-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Philadelphia flights.
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From Louisiana to Delaware
Search Deals
One-way flight from Louisiana to Delaware
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Delaware 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 December 18, 2025.
Use the filters below to find and compare flights from Louisiana to Delaware that are best for you.

Fly from

Louisiana

Fly to

Delaware

Route

Depart

Return

Price

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 1/8

4:49 pm-12:29 am

1 stop6h 40m

Philadelphia

Sun 1/11

5:40 pm-8:21 am

1 stop15h 41m

$148

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 2/18

8:59 pm-6:51 pm

1 stop20h 52m

Philadelphia

Mon 2/23

5:24 pm-7:51 pm

Nonstop3h 27m

$151

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 1/15

3:43 pm-11:50 pm

2 stops7h 07m

Philadelphia

Thu 1/22

8:20 am-9:29 pm

1 stop14h 09m

$153

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Sat 1/31

7:55 pm-11:40 pm

Nonstop2h 45m

Philadelphia

Sun 2/1

4:51 pm-7:15 pm

Nonstop3h 24m

$159

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Mon 1/5

1:59 pm-6:04 pm

1 stop27h 05m

Philadelphia

Sat 1/24

4:36 pm-7:00 pm

Nonstop3h 24m

$162

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 1/22

8:16 pm-11:59 pm

Nonstop2h 43m

Philadelphia

Sun 1/25

4:51 pm-7:15 pm

Nonstop3h 24m

$169

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Mon 1/5

5:00 pm-12:41 am

1 stop6h 41m

Philadelphia

Sun 1/11

8:43 pm-2:44 pm

1 stop19h 01m

$172

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 1/8

3:43 pm-8:47 am

2 stops16h 04m

Philadelphia

Tue 1/20

6:00 am-7:41 pm

2 stops14h 41m

$174

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 1/15

3:44 pm-12:52 am

1 stop8h 08m

Philadelphia

Tue 1/20

11:00 am-7:41 pm

2 stops9h 41m

$183

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 2/20

12:16 pm-3:57 pm

Nonstop2h 41m

Philadelphia

Sun 2/22

5:57 pm-8:24 pm

Nonstop3h 27m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 56 results
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Best time to book a flight from Louisiana to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware 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 Delaware
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Delaware. 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 Louisiana to Delaware?

    For as low as $248, Frontier can have you in Delaware from Louisiana in 5h 16m. Louisiana and Delaware are separated by a distance of 1155 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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