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$70+ Cheap flights from Missouri to New Orleans (MSY)

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.
STL — MSY
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from Missouri to New Orleans

Keep the following information in mind while searching for Missouri to New Orleans flight deals. Data was last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$233
(Mytrip)

One-way from

$70
(American Airlines)

Good round-trip deal

$359 or less

Good one-way deal

$196 or less
Provider with most accurate pricing for Kansas City Downtown-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Kansas City Downtown-New Orleans Louis Armstrong flights.
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From Missouri to New Orleans Louis Armstrong
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One-way flight from Missouri to New Orleans Louis Armstrong
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Price to beat on a round-trip flight from Missouri to New Orleans Louis Armstrong.
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Price to beat on a one-way flight from Missouri to New Orleans Louis Armstrong.
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Find flight deals from Missouri to New Orleans

Cheapest flights from Missouri to New Orleans
Explore the most affordable flight options available from Missouri to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:04 pmMCI - MSY
3 stops32h 11mSpirit Airlines
Wed 5/75:45 amMSY - MCI
1 stop16h 56mSpirit Airlines
Deal found 3/24$233
This CheapOair deal was found by Cheapflights users on 3/24. 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 4/163:59 pmMCI - MSY
1 stop6h 20mMultiple Airlines
Sat 4/197:47 pmMSY - MCI
1 stop23h 58mMultiple Airlines
Deal found 3/24$244
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 5/276:33 pmMCI - MSY
1 stop5h 17mAmerican Airlines
Sat 5/315:12 amMSY - MCI
1 stop4h 38mAmerican Airlines
Deal found 3/23$245
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/512:15 pmSTL - MSY
2 stops21h 13mMultiple Airlines
Wed 5/75:45 amMSY - STL
2 stops27h 30mMultiple Airlines
Deal found 3/24$248
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:27 pmSTL - MSY
1 stop4h 43mUnited Airlines
Sat 5/315:05 amMSY - STL
1 stop5h 07mUnited Airlines
Deal found 3/24$251
This Frontier deal was found by Cheapflights users on 3/24. 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 4/174:57 pmSTL - MSY
1 stop21h 17mFrontier
Sun 4/207:51 pmMSY - STL
1 stop13h 15mFrontier
Deal found 3/24$258
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/83:27 pmSGF - MSY
1 stop5h 15mDelta
Sat 4/125:30 amMSY - SGF
1 stop5h 53mDelta
Deal found 3/23$259
This CheapOair deal was found by Cheapflights users on 3/24. 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 4/312:19 pmMCI - MSY
1 stop6h 28mFrontier
Sat 4/57:47 pmMSY - MCI
1 stop23h 58mFrontier
Deal found 3/24$260
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 6/105:29 pmSTL - MSY
1 stop5h 11mAmerican Airlines
Sun 6/156:08 amMSY - STL
1 stop6h 42mAmerican Airlines
Deal found 3/23$267
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:10 pmSTL - MSY
2 stops15h 57mSpirit Airlines
Wed 5/75:45 amMSY - STL
2 stops27h 30mSpirit Airlines
Deal found 3/24$269
This Delta deal was found by Cheapflights users on 3/23. 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.
Fri 5/26:45 pmMCI - MSY
1 stop4h 48mDelta
Mon 5/126:25 amMSY - MCI
1 stop4h 42mDelta
Deal found 3/23$275
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:05 amMCI - MSY
1 stop4h 44mUnited Airlines
Thu 5/86:10 pmMSY - MCI
1 stop5h 34mUnited Airlines
Deal found 3/23$283

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to New Orleans 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 March 25, 2025.
Use the filters below to find and compare flights from Missouri to New Orleans that are best for you.

Fly from

Missouri

Fly to

New Orleans

Route

Depart

Return

Price

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Mon 5/5

2:04 pm-10:15 pm

3 stops32h 11m

New Orleans Louis Armstrong

Wed 5/7

5:45 am-10:41 pm

1 stop16h 56m

$233

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Wed 4/16

3:59 pm-10:19 pm

1 stop6h 20m

New Orleans Louis Armstrong

Sat 4/19

7:47 pm-7:45 pm

1 stop23h 58m

$244

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Tue 5/27

6:33 pm-11:50 pm

1 stop5h 17m

New Orleans Louis Armstrong

Sat 5/31

5:12 am-9:50 am

1 stop4h 38m

$245

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Mon 5/5

12:15 pm-9:28 am

2 stops21h 13m

New Orleans Louis Armstrong

Wed 5/7

5:45 am-9:15 am

2 stops27h 30m

$248

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Tue 5/27

5:27 pm-10:10 pm

1 stop4h 43m

New Orleans Louis Armstrong

Sat 5/31

5:05 am-10:12 am

1 stop5h 07m

$251

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Thu 4/17

4:57 pm-2:14 pm

1 stop21h 17m

New Orleans Louis Armstrong

Sun 4/20

7:51 pm-9:06 am

1 stop13h 15m

$258

SpringfieldNew Orleans

SGF - MSY

SGFMSY

Springfield-Branson

Tue 4/8

3:27 pm-8:42 pm

1 stop5h 15m

New Orleans Louis Armstrong

Sat 4/12

5:30 am-11:23 am

1 stop5h 53m

$259

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Thu 4/3

12:19 pm-6:47 pm

1 stop6h 28m

New Orleans Louis Armstrong

Sat 4/5

7:47 pm-7:45 pm

1 stop23h 58m

$260

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Tue 6/10

5:29 pm-10:40 pm

1 stop5h 11m

New Orleans Louis Armstrong

Sun 6/15

6:08 am-12:50 pm

1 stop6h 42m

$267

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Sun 5/4

6:10 pm-10:07 am

2 stops15h 57m

New Orleans Louis Armstrong

Wed 5/7

5:45 am-9:15 am

2 stops27h 30m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 35 results
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Best time to book a flight from Missouri to New Orleans

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

What is the cheapest month to book a flight from Missouri to New Orleans?

Currently, August is the cheapest month in which you can book a flight from Missouri to New Orleans (average of $256). Flying from Missouri to New Orleans in April is currently the most expensive (average of $343). 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.

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

Find hourly flight availability from Missouri to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

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

Weekly flight availability from Missouri to New Orleans

Explore weekly flight availability from Missouri to New Orleans. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 25, 2025.

The most flights from USMO to MSY are scheduled on a Sunday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in New Orleans by month

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

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

Temperature in New Orleans by month

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

If weather is an important factor for your trip to New Orleans, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Orleans. Reviews last updated March 25, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Missouri to New Orleans to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

    New Orleans Louis Armstrong (MSY), located 11.4 mi from the city center, is the airport you fly into when you book flights from Missouri to New Orleans.

  • How popular is this Missouri to New Orleans flight route?

    Flights from Missouri to New Orleans Louis Armstrong have been viewed 2 times in the past calendar month.

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

    The cheapest airlines for a one-way flight from Missouri to New Orleans are American Airlines ($70), United Airlines ($81), and Spirit Airlines ($97).

  • What are the most popular routes from Missouri to New Orleans?

    The most popular flight routes from Missouri to New Orleans are Lambert-St Louis - New Orleans Louis Armstrong, Kansas City - New Orleans Louis Armstrong and Springfield-Branson - New Orleans Louis Armstrong.

  • What are the cheapest flights from Missouri to New Orleans?

    The cheapest flight price from Missouri to New Orleans is $165. On average you can expect to pay $410. The most popular route, (Lambert-St Louis - New Orleans Louis Armstrong), can usually be booked for $168.

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

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

  • How can I find direct flights from Missouri to New Orleans?

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

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

    Yes. Cheapflights offers flight deals from Missouri to New Orleans 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 Missouri to New Orleans?

    Currently, August is the cheapest month in which you can book a flight from Missouri to New Orleans (average of $256). Flying from Missouri to New Orleans in April is currently the most expensive (average of $343). 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

Traveling to a place near Missouri?

Book flights to Missouri if you plan to visit one of these locations
Metairie
Kenner
Houma
Slidell
Gretna
Thibodaux
Gonzales

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Alternative routes for Missouri to New Orleans

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Top 6 airlines flying from Missouri to New Orleans

Discover the top 6 airlines that operate flights from Missouri to New Orleans. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$86Average$232FlexibilityNo cancel feeOn-time65%
FrontierCheapest$127Average$194FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$178Average$407FlexibilityNo cancel feeOn-time71%
DeltaCheapest$190Average$317FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$412FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$290Average$421FlexibilityNo cancel feeOn-time63%
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