What are the cheapest airlines to fly from New Orleans to Delaware one-way?

One-way options have recently been found by users for as low as $68 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $87 and American Airlines from $99 one-way.

How far in advance should I book a flight from New Orleans to Delaware?

Travelers have found it’s best to book a flight 54 days in advance to save up to 192% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from New Orleans to Delaware 1-2 weeks in advance for as low as $163, or $301 for flights within the next 24 hours.

What is the cheapest month to fly from New Orleans to Delaware?

The best pricing can be found in the month of October. Prices to Delaware from New Orleans average $282. You can even find prices in October for less than $282, as users have found deals to Delaware from as low as $90. The month of November appears to be one of the more expensive times to travel to Delaware from New Orleans. Flying in the targeted month can save you up to 30%.

What is the cheapest time of day to fly from MSY to DE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Orleans to Delaware as you normally would.

What airport do you fly from for flights from New Orleans to Delaware?

For a flight from New Orleans to Delaware, you will be flying from Louis Armstrong. New Orleans Louis Armstrong (MSY) is just 11.4 mi from the center of the city.

Can I find deals for flights from New Orleans to Delaware that include hotel bookings?

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

How can I find direct flights from New Orleans to Delaware?

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

Can I find deals for business class flights from New Orleans to Delaware?

Yes. Cheapflights offers flight deals from New Orleans 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.

$68+ Flights from New Orleans to Delaware

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Cheap flight deals from New Orleans to Delaware

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$171 (Cheapflightsfares)
One-way from	$68 (Cheapflightsfares)
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 New Orleans Louis Armstrong to Delaware

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One-way flight from New Orleans Louis Armstrong to Delaware

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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from New Orleans to Delaware

Cheapest flights from New Orleans to Delaware
Explore the most affordable flight options available from New Orleans to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Fri 5/99:10 pmMSY - PHL

1 stop9h 38mSpirit Airlines

Sun 5/111:47 pmPHL - MSY

1 stop10h 40mSpirit Airlines

Deal found 4/27

$171

Fri 5/304:23 pmMSY - PHL

Nonstop2h 56mAmerican Airlines

Mon 6/28:23 amPHL - MSY

Nonstop3h 01mAmerican Airlines

Deal found 4/28

$173

Fri 5/163:51 pmMSY - PHL

Nonstop2h 55mFrontier

Fri 5/236:23 pmPHL - MSY

Nonstop3h 10mFrontier

Deal found 4/29

$177

Sat 6/72:45 pmMSY - PHL

1 stop6h 58mMultiple Airlines

Mon 6/96:23 pmPHL - MSY

Nonstop3h 04mMultiple Airlines

Deal found 4/29

$182

Fri 5/165:11 pmMSY - PHL

1 stop4h 54mDelta

Fri 5/236:00 amPHL - MSY

1 stop5h 18mDelta

Deal found 4/29

$217

Tue 5/135:00 amMSY - PHL

1 stop5h 45mUnited Airlines

Wed 5/1410:44 amPHL - MSY

2 stops8h 32mUnited Airlines

Deal found 4/29

$222

Wed 6/182:00 pmMSY - PHL

2 stops8h 25mSouthwest

Sat 6/215:35 amPHL - MSY

1 stop4h 25mSouthwest

Deal found 4/29

$344

Best flights from New Orleans to Delaware
Discover carefully curated flight deals from New Orleans to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Fri 5/99:10 pmMSY - PHL

1 stop9h 38mSpirit Airlines

Sun 5/111:47 pmPHL - MSY

1 stop10h 40mSpirit Airlines

Deal found 4/27

$171

Fri 5/304:23 pmMSY - PHL

Nonstop2h 56mAmerican Airlines

Mon 6/28:23 amPHL - MSY

Nonstop3h 01mAmerican Airlines

Deal found 4/28

$173

Fri 5/163:51 pmMSY - PHL

Nonstop2h 55mFrontier

Fri 5/236:23 pmPHL - MSY

Nonstop3h 10mFrontier

Deal found 4/29

$177

Sat 6/72:45 pmMSY - PHL

1 stop6h 58mMultiple Airlines

Mon 6/96:23 pmPHL - MSY

Nonstop3h 04mMultiple Airlines

Deal found 4/29

$182

Fri 5/167:10 pmMSY - PHL

1 stop4h 47mDelta

Tue 5/206:00 amPHL - MSY

1 stop5h 18mDelta

Deal found 4/28

$217

Tue 5/135:00 amMSY - PHL

1 stop5h 45mUnited Airlines

Wed 5/1410:44 amPHL - MSY

2 stops8h 32mUnited Airlines

Deal found 4/29

$222

Wed 6/182:00 pmMSY - PHL

2 stops8h 25mSouthwest

Sat 6/215:35 amPHL - MSY

1 stop4h 25mSouthwest

Deal found 4/29

$344

Last-minute flights from New Orleans to Delaware
Discover last-minute flight deals from New Orleans to Delaware. Data last updated April 29, 2025 and is based on user searches.

Wed 5/74:23 pmMSY - PHL

Nonstop2h 56mAmerican Airlines

Sun 5/188:23 amPHL - MSY

Nonstop3h 01mAmerican Airlines

Deal found 4/28

$275

Wed 5/76:25 amMSY - PHL

1 stop7h 27mDelta

Sun 5/186:38 amPHL - MSY

1 stop7h 22mDelta

Deal found 4/28

$295

Wed 5/75:00 amMSY - PHL

2 stops11h 40mUnited Airlines

Sun 5/186:15 amPHL - MSY

1 stop5h 09mUnited Airlines

Deal found 4/28

$421

Thu 5/84:48 pmMSY - PHL

1 stop15h 11mFrontier

Fri 5/912:45 pmPHL - MSY

Nonstop3h 06mFrontier

Deal found 4/29

$208

Thu 5/87:40 amMSY - PHL

2 stops8h 20mSouthwest

Fri 5/97:10 pmPHL - MSY

1 stop4h 45mSouthwest

Deal found 4/29

$478

Thu 5/83:58 pmMSY - PHL

2 stops24h 55mAlaska Airlines

Thu 5/156:59 pmPHL - MSY

2 stops25h 59mAlaska Airlines

Deal found 4/28

$1,239

Fri 5/99:10 pmMSY - PHL

1 stop9h 38mSpirit Airlines

Sun 5/111:47 pmPHL - MSY

1 stop10h 40mSpirit Airlines

Deal found 4/27

$171

Fri 5/99:10 pmMSY - PHL

1 stop9h 38mMultiple Airlines

Sun 5/1112:45 pmPHL - MSY

Nonstop3h 06mMultiple Airlines

Deal found 4/27

$193

Tue 5/135:00 amMSY - PHL

1 stop5h 45mUnited Airlines

Wed 5/1410:44 amPHL - MSY

2 stops8h 32mUnited Airlines

Deal found 4/29

$222

Fri 5/163:51 pmMSY - PHL

Nonstop2h 55mFrontier

Fri 5/236:23 pmPHL - MSY

Nonstop3h 10mFrontier

Deal found 4/29

$177

Fri 5/167:10 pmMSY - PHL

1 stop4h 47mDelta

Tue 5/206:00 amPHL - MSY

1 stop5h 18mDelta

Deal found 4/28

$217

Wed 5/284:45 pmMSY - PHL

2 stops15h 00mSouthwest

Wed 6/44:35 pmPHL - MSY

2 stops7h 15mSouthwest

Deal found 4/28

$375

One-way flights from New Orleans to Delaware
Search for one-way flight options from New Orleans to Delaware. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Mon 6/309:27 pmMSY - PHL

Nonstop2h 54mFrontier

Deal found 4/29

$68

Fri 5/309:10 pmMSY - PHL

1 stop9h 38mSpirit Airlines

Deal found 4/28

$87

Wed 5/281:42 pmMSY - PHL

Nonstop2h 52mAmerican Airlines

Deal found 4/28

$99

Thu 5/295:30 pmMSY - PHL

1 stop6h 27mDelta

Deal found 4/27

$109

Tue 5/135:00 amMSY - PHL

2 stops11h 40mUnited Airlines

Deal found 4/28

$154

Tue 5/65:55 amMSY - PHL

1 stop6h 45mSouthwest

Deal found 4/28

$168

Mon 6/239:41 amMSY - PHL

2 stops18h 44mAlaska Airlines

Deal found 4/29

$533

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Orleans to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 5/9

9:10 pm-7:48 am

1 stop9h 38m

Philadelphia

Sun 5/11

1:47 pm-11:27 pm

1 stop10h 40m

$171

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 5/30

4:23 pm-8:19 pm

Nonstop2h 56m

Philadelphia

Mon 6/2

8:23 am-10:24 am

Nonstop3h 01m

$173

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 5/16

3:51 pm-7:46 pm

Nonstop2h 55m

Philadelphia

Fri 5/23

6:23 pm-8:33 pm

Nonstop3h 10m

$177

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Sat 6/7

2:45 pm-10:43 pm

1 stop6h 58m

Philadelphia

Mon 6/9

6:23 pm-8:27 pm

Nonstop3h 04m

$182

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 5/16

7:10 pm-12:57 am

1 stop4h 47m

Philadelphia

Tue 5/20

6:00 am-10:18 am

1 stop5h 18m

$217

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Tue 5/13

5:00 am-11:45 am

1 stop5h 45m

Philadelphia

Wed 5/14

10:44 am-6:16 pm

2 stops8h 32m

$222

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 6/18

2:00 pm-11:25 pm

2 stops8h 25m

Philadelphia

Sat 6/21

5:35 am-9:00 am

1 stop4h 25m

$344

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Mon 6/30

9:27 pm-1:21 am

Nonstop2h 54m

$68

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 5/30

9:10 pm-7:48 am

1 stop9h 38m

$87

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 5/28

1:42 pm-5:34 pm

Nonstop2h 52m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results

Best time to book a flight from New Orleans to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from New Orleans 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 New Orleans to Delaware

Rainfall in Delaware by month

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Delaware

Read through reviews of airlines operating flights from New Orleans to Delaware, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,961 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,295 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,929 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from New Orleans to Delaware?
For a flight from New Orleans to Delaware, you will be flying from Louis Armstrong. New Orleans Louis Armstrong (MSY) is just 11.4 mi from the center of the city.
What are the cheapest airlines to fly from New Orleans to Delaware one-way?
One-way options have recently been found by users for as low as $68 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $87 and American Airlines from $99 one-way.
Can I find deals for flights from New Orleans to Delaware that include hotel bookings?
Yes. In addition to deals on New Orleans to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Orleans to Delaware?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Delaware.
Can I find deals for business class flights from New Orleans to Delaware?
Yes. Cheapflights offers flight deals from New Orleans 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

Browse thousands of different options on Cheapflights for your next trip

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$68+ Cheap flights from New Orleans (MSY) 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Orleans to Delaware with Cheapflights

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Cheap flight deals from New Orleans to Delaware

Keep the following information in mind while searching for New Orleans to Delaware flight deals. Data was last updated April 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from New Orleans to Delaware

Cheapest flights from New Orleans to DelawareExplore the most affordable flight options available from New Orleans to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from New Orleans to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Orleans to Delaware that are best for you.

Best time to book a flight from New Orleans to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from New Orleans with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Delaware

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

Reviews of airlines servicing Delaware

Read through reviews of airlines operating flights from New Orleans to Delaware, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines to fly from New Orleans to Delaware one-way?

Can I find deals for flights from New Orleans to Delaware that include hotel bookings?

How can I find direct flights from New Orleans to Delaware?

Can I find deals for business class flights from New Orleans to Delaware?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Orleans to Delaware

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

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Cheapest flights from New Orleans to Delaware
Explore the most affordable flight options available from New Orleans to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.