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 $95 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $99 and Southwest from $150 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 120% 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 $198, or $232 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 $275. You can even find prices in October for less than $275, as users have found deals to Delaware from as low as $89. 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 33%.

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.

$95+ Flights from New Orleans to Delaware

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Cheap flight deals from New Orleans to Delaware

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$139 (American Airlines)
One-way from	$95 (Mytrip)
Popular in	November
Cheapest in	October
Average price	$267

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. 2% potential increase in price ($8 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in March 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 March 28, 2025.

Wed 4/304:23 pmMSY - PHL

Nonstop2h 49mAmerican Airlines

Mon 5/51:35 pmPHL - MSY

Nonstop2h 57mAmerican Airlines

Deal found 3/27

$139

Fri 4/254:58 pmMSY - PHL

1 stop6h 11mSpirit Airlines

Mon 4/286:33 amPHL - MSY

1 stop4h 42mSpirit Airlines

Deal found 3/27

$149

Wed 4/307:54 pmMSY - PHL

Nonstop2h 49mMultiple Airlines

Mon 5/56:33 amPHL - MSY

1 stop4h 42mMultiple Airlines

Deal found 3/27

$154

Sat 4/127:47 pmMSY - PHL

2 stops15h 16mFrontier

Sun 4/133:08 pmPHL - MSY

Nonstop3h 12mFrontier

Deal found 3/27

$193

Fri 4/185:15 amMSY - PHL

1 stop7h 40mSouthwest

Mon 4/215:25 amPHL - MSY

1 stop4h 50mSouthwest

Deal found 3/27

$209

Wed 7/96:30 amMSY - PHL

1 stop7h 14mDelta

Tue 7/155:55 amPHL - MSY

1 stop7h 03mDelta

Deal found 3/27

$217

Wed 4/911:55 amMSY - PHL

1 stop7h 47mJetBlue

Wed 4/166:00 amPHL - MSY

1 stop6h 55mJetBlue

Deal found 3/26

$302

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 March 28, 2025.

Wed 4/304:23 pmMSY - PHL

Nonstop2h 49mAmerican Airlines

Mon 5/51:35 pmPHL - MSY

Nonstop2h 57mAmerican Airlines

Deal found 3/27

$139

Fri 4/254:58 pmMSY - PHL

1 stop6h 11mSpirit Airlines

Mon 4/286:33 amPHL - MSY

1 stop4h 42mSpirit Airlines

Deal found 3/27

$149

Wed 4/307:54 pmMSY - PHL

Nonstop2h 49mMultiple Airlines

Mon 5/56:33 amPHL - MSY

1 stop4h 42mMultiple Airlines

Deal found 3/27

$154

Sat 4/127:47 pmMSY - PHL

2 stops15h 16mFrontier

Sun 4/133:08 pmPHL - MSY

Nonstop3h 12mFrontier

Deal found 3/27

$193

Fri 4/185:15 amMSY - PHL

1 stop7h 40mSouthwest

Mon 4/215:25 amPHL - MSY

1 stop4h 50mSouthwest

Deal found 3/27

$209

Wed 5/285:30 pmMSY - PHL

1 stop6h 27mDelta

Tue 6/36:38 amPHL - MSY

1 stop6h 03mDelta

Deal found 3/27

$217

Wed 4/911:55 amMSY - PHL

1 stop7h 47mJetBlue

Wed 4/166:00 amPHL - MSY

1 stop6h 55mJetBlue

Deal found 3/26

$302

Wed 5/285:05 amMSY - PHL

2 stops8h 04mUnited Airlines

Tue 6/312:58 pmPHL - MSY

1 stop9h 40mUnited Airlines

Deal found 3/27

$470

Last-minute flights from New Orleans to Delaware
Discover last-minute flight deals from New Orleans to Delaware. Data last updated March 28, 2025 and is based on user searches.

Fri 3/287:00 amMSY - PHL

1 stop8h 40mUnited Airlines

Sat 3/296:30 amPHL - MSY

2 stops7h 41mUnited Airlines

Deal found 3/27

$472

Sat 4/58:09 pmMSY - PHL

Nonstop2h 45mFrontier

Sun 4/63:08 pmPHL - MSY

Nonstop3h 12mFrontier

Deal found 3/27

$219

Sat 4/55:00 amMSY - PHL

1 stop5h 55mUnited Airlines

Sun 4/66:15 amPHL - MSY

1 stop5h 20mUnited Airlines

Deal found 3/27

$547

Sun 4/610:22 pmMSY - PHL

2 stops33h 36mSpirit Airlines

Wed 4/94:32 pmPHL - MSY

1 stop24h 37mSpirit Airlines

Deal found 3/27

$268

Sun 4/66:15 pmMSY - PHL

Nonstop2h 49mMultiple Airlines

Wed 4/94:32 pmPHL - MSY

1 stop5h 17mMultiple Airlines

Deal found 3/27

$277

Sun 4/66:04 amMSY - PHL

Nonstop2h 46mAmerican Airlines

Wed 4/97:39 pmPHL - MSY

Nonstop3h 07mAmerican Airlines

Deal found 3/27

$1,652

Wed 4/911:55 amMSY - PHL

1 stop7h 47mJetBlue

Wed 4/166:00 amPHL - MSY

1 stop6h 55mJetBlue

Deal found 3/26

$302

Sat 4/127:47 pmMSY - PHL

2 stops15h 16mFrontier

Sun 4/133:08 pmPHL - MSY

Nonstop3h 12mFrontier

Deal found 3/27

$193

Fri 4/185:15 amMSY - PHL

1 stop7h 40mSouthwest

Mon 4/215:25 amPHL - MSY

1 stop4h 50mSouthwest

Deal found 3/27

$209

Fri 4/254:58 pmMSY - PHL

1 stop6h 11mSpirit Airlines

Mon 4/286:33 amPHL - MSY

1 stop4h 42mSpirit Airlines

Deal found 3/27

$149

Fri 4/252:30 pmMSY - PHL

1 stop6h 50mDelta

Mon 4/287:00 amPHL - MSY

1 stop7h 22mDelta

Deal found 3/27

$558

Mon 4/285:49 pmMSY - PHL

2 stops23h 04mAlaska Airlines

Thu 5/16:53 pmPHL - MSY

2 stops20h 52mAlaska Airlines

Deal found 3/27

$881

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 March 28, 2025.

Mon 4/2811:12 amMSY - PHL

1 stop19h 58mSpirit Airlines

Deal found 3/27

$95

Wed 6/259:27 pmMSY - PHL

Nonstop2h 54mFrontier

Deal found 3/27

$99

Sat 4/125:15 amMSY - PHL

2 stops9h 05mSouthwest

Deal found 3/26

$150

Tue 4/224:23 pmMSY - PHL

Nonstop2h 49mAmerican Airlines

Deal found 3/27

$229

Tue 4/227:00 amMSY - PHL

1 stop6h 18mUnited Airlines

Deal found 3/27

$239

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

Wed 4/30

4:23 pm-8:12 pm

Nonstop2h 49m

Philadelphia

Mon 5/5

1:35 pm-3:32 pm

Nonstop2h 57m

$139

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 4/25

4:58 pm-12:09 am

1 stop6h 11m

Philadelphia

Mon 4/28

6:33 am-10:15 am

1 stop4h 42m

$149

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 4/30

7:54 pm-11:43 pm

Nonstop2h 49m

Philadelphia

Mon 5/5

6:33 am-10:15 am

1 stop4h 42m

$154

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Sat 4/12

7:47 pm-12:03 pm

2 stops15h 16m

Philadelphia

Sun 4/13

3:08 pm-5:20 pm

Nonstop3h 12m

$193

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 4/18

5:15 am-1:55 pm

1 stop7h 40m

Philadelphia

Mon 4/21

5:25 am-9:15 am

1 stop4h 50m

$209

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 5/28

5:30 pm-12:57 am

1 stop6h 27m

Philadelphia

Tue 6/3

6:38 am-11:41 am

1 stop6h 03m

$217

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 4/9

11:55 am-8:42 pm

1 stop7h 47m

Philadelphia

Wed 4/16

6:00 am-11:55 am

1 stop6h 55m

$302

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 5/28

5:05 am-2:09 pm

2 stops8h 04m

Philadelphia

Tue 6/3

12:58 pm-9:38 pm

1 stop9h 40m

$470

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Mon 4/28

11:12 am-8:10 am

1 stop19h 58m

$95

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 6/25

9:27 pm-1:21 am

Nonstop2h 54m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 Southwest, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,274 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,897 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue

7.3

Good

2,923 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $95 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $99 and Southwest from $150 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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$95+ 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 4/28. 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 March 28, 2025.

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Round-trip from

One-way from

Popular in

Cheapest in

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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 March 28, 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 March 28, 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 Southwest, Delta and United Airlines. 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 March 28, 2025.