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$72+ Cheap flights from New Orleans (MSY) to Missouri

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — STL
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from New Orleans to Missouri

Keep the following information in mind while searching for New Orleans to Missouri flight deals. Data was last updated June 18, 2025.

Round-trip from

$145
(American Airlines)

One-way from

$72
(American Airlines)

Popular in

February

Cheapest in

August

Average price

$401

Good round-trip deal

$257 or less

Good one-way deal

$197 or less
From New Orleans Louis Armstrong to Missouri
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One-way flight from New Orleans Louis Armstrong to Missouri
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Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from New Orleans Louis Armstrong to Missouri.
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Price to beat on a one-way flight from New Orleans Louis Armstrong to Missouri.
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Find flight deals from New Orleans to Missouri

Cheapest flights from New Orleans to Missouri
Explore the most affordable flight options available from New Orleans to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 8/76:39 pmMSY - STL
1 stop5h 16mAmerican Airlines
Mon 8/115:15 amSTL - MSY
1 stop5h 03mAmerican Airlines
Deal found 6/17$145
This Booking.com deal was found by Cheapflights users on 6/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:01 pmMSY - STL
1 stop15h 10mMultiple Airlines
Wed 7/3011:24 amSTL - MSY
1 stop7h 51mMultiple Airlines
Deal found 6/16$200
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/104:04 pmMSY - STL
2 stops17h 48mSpirit Airlines
Wed 7/3011:24 amSTL - MSY
1 stop7h 51mSpirit Airlines
Deal found 6/16$202
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:21 pmMSY - MCI
1 stop4h 38mDelta
Thu 8/75:24 pmMCI - MSY
1 stop4h 58mDelta
Deal found 6/16$207
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:45 amMSY - STL
Nonstop1h 50mSouthwest
Wed 8/610:15 amSTL - MSY
1 stop4h 30mSouthwest
Deal found 6/16$207
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:04 pmMSY - MCI
1 stop20h 34mSpirit Airlines
Mon 9/156:43 pmMCI - MSY
1 stop12h 19mSpirit Airlines
Deal found 6/16$217
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/59:05 amMSY - MCI
2 stops5h 50mSouthwest
Tue 8/54:25 pmMCI - MSY
1 stop6h 00mSouthwest
Deal found 6/15$222
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/235:24 amMSY - SGF
1 stop4h 28mAmerican Airlines
Sun 7/275:00 amSGF - MSY
1 stop5h 29mAmerican Airlines
Deal found 6/17$249
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/253:30 pmMSY - SGF
1 stop6h 30mUnited Airlines
Tue 7/156:15 amSGF - MSY
1 stop6h 58mUnited Airlines
Deal found 6/16$279
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:00 amMSY - STL
1 stop7h 37mUnited Airlines
Thu 8/148:00 amSTL - MSY
2 stops10h 15mUnited Airlines
Deal found 6/18$282
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2912:03 pmMSY - MCI
2 stops8h 40mUnited Airlines
Mon 8/46:30 pmMCI - MSY
1 stop5h 01mUnited Airlines
Deal found 6/18$322
This Booking.com deal was found by Cheapflights users on 6/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:01 pmMSY - MCI
1 stop25h 05mMultiple Airlines
Mon 6/2311:05 amMCI - MSY
1 stop8h 39mMultiple Airlines
Deal found 6/16$355

Cheapflights Fare Finder

Customize your flight search to find flights from New Orleans to Missouri 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 June 18, 2025.
Use the filters below to find and compare flights from New Orleans to Missouri that are best for you.

Fly from

New Orleans

Fly to

Missouri

Route

Depart

Return

Price

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

Thu 8/7

6:39 pm-11:55 pm

1 stop5h 16m

Lambert-St Louis

Mon 8/11

5:15 am-10:18 am

1 stop5h 03m

$145

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

Thu 7/10

6:01 pm-9:11 am

1 stop15h 10m

Lambert-St Louis

Wed 7/30

11:24 am-7:15 pm

1 stop7h 51m

$200

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

Thu 7/10

4:04 pm-9:52 am

2 stops17h 48m

Lambert-St Louis

Wed 7/30

11:24 am-7:15 pm

1 stop7h 51m

$202

New OrleansKansas City

MSY - MCI

MSYMCI

New Orleans Louis Armstrong

Mon 8/4

7:21 pm-11:59 pm

1 stop4h 38m

Kansas City

Thu 8/7

5:24 pm-10:22 pm

1 stop4h 58m

$207

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

Mon 8/4

6:45 am-8:35 am

Nonstop1h 50m

Lambert-St Louis

Wed 8/6

10:15 am-2:45 pm

1 stop4h 30m

$207

New OrleansKansas City

MSY - MCI

MSYMCI

New Orleans Louis Armstrong

Fri 9/12

9:04 pm-5:38 pm

1 stop20h 34m

Kansas City

Mon 9/15

6:43 pm-7:02 am

1 stop12h 19m

$217

New OrleansKansas City

MSY - MCI

MSYMCI

New Orleans Louis Armstrong

Tue 8/5

9:05 am-2:55 pm

2 stops5h 50m

Kansas City

Tue 8/5

4:25 pm-10:25 pm

1 stop6h 00m

$222

New OrleansSpringfield

MSY - SGF

MSYSGF

New Orleans Louis Armstrong

Wed 7/23

5:24 am-9:52 am

1 stop4h 28m

Springfield-Branson

Sun 7/27

5:00 am-10:29 am

1 stop5h 29m

$249

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

Tue 8/12

7:00 am-2:37 pm

1 stop7h 37m

Lambert-St Louis

Thu 8/14

8:00 am-6:15 pm

2 stops10h 15m

$282

New OrleansKansas City

MSY - MCI

MSYMCI

New Orleans Louis Armstrong

Tue 7/29

12:03 pm-8:43 pm

2 stops8h 40m

Kansas City

Mon 8/4

6:30 pm-11:31 pm

1 stop5h 01m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 40 results
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Best time to book a flight from New Orleans to Missouri

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

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

Currently, August is the cheapest month in which you can book a flight from New Orleans to Missouri (average of $311). Flying from New Orleans to Missouri in March is currently the most expensive (average of $356). 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 MSY to MO?

Find hourly flight availability from New Orleans to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

When flying from New Orleans to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated June 18, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from New Orleans to Missouri have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

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
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

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
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

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
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

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
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

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

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

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

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

    Within the past month, 8 users have taken a look at flights from New Orleans Louis Armstrong to Missouri.

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

    One-way options have recently been found by users for as low as $72 on American Airlines. Other airlines that offer cheap prices include Spirit Airlines from $86 and Southwest from $99 one-way.

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

    When deciding which route to take from New Orleans to Missouri consider New Orleans Louis Armstrong - Kansas City, New Orleans Louis Armstrong - Lambert-St Louis or New Orleans Louis Armstrong - Springfield-Branson as they are the most popular.

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

    While on average a flight from New Orleans to Missouri is generally $344, our data shows the cheapest flight currently is $119. When looking at the most popular route, (New Orleans Louis Armstrong - Kansas City), you can expect to pay $197 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from New Orleans to Missouri (average of $311). Flying from New Orleans to Missouri in March is currently the most expensive (average of $356). 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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Alternative routes for New Orleans to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from New Orleans to Missouri

Discover the top 5 airlines that operate flights from New Orleans to Missouri. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$162Average$235FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$166Average$380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$188Average$375FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$312FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$292Average$395FlexibilityNo cancel feeOn-time63%

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