HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Orleans

$61+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSY
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to New Orleans with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$228
(FlightHub)

One-way from

$61
(CheapOair)

Good round-trip deal

$361 or less

Good one-way deal

$190 or less
Provider with most accurate pricing for Kansas City Downtown-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City Downtown-New Orleans Louis Armstrong flights.
Search Deals
From Missouri to New Orleans Louis Armstrong
Search Deals
One-way flight from Missouri to New Orleans Louis Armstrong
Search Deals
Price to beat on a round-trip flight from Missouri to New Orleans Louis Armstrong.
Search Deals
Price to beat on a one-way flight from Missouri to New Orleans Louis Armstrong.
Search Deals

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 February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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.
Sat 3/112:15 pmMCI - MSY
1 stop5h 34mSpirit Airlines
Mon 3/39:14 pmMSY - MCI
2 stops15h 41mSpirit Airlines
Deal found 2/20$228
This CheapOair deal was found by Cheapflights users on 2/19. 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.
Mon 4/144:27 pmMCI - MSY
2 stops28h 09mMultiple Airlines
Fri 4/188:26 pmMSY - MCI
1 stop17h 14mMultiple Airlines
Deal found 2/19$242
This Delta deal was found by Cheapflights users on 2/20. 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 4/185:32 pmSTL - MSY
1 stop4h 12mDelta
Mon 4/217:14 pmMSY - STL
1 stop4h 22mDelta
Deal found 2/20$268
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/104:33 pmSTL - MSY
1 stop6h 42mUnited Airlines
Thu 3/135:00 amMSY - STL
2 stops9h 23mUnited Airlines
Deal found 2/20$273
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 3/225:15 pmSGF - MSY
1 stop6h 14mAmerican Airlines
Sat 3/299:19 amMSY - SGF
1 stop6h 41mAmerican Airlines
Deal found 2/20$274
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Fri 4/1812:15 pmSTL - MSY
3 stops33h 57mMultiple Airlines
Mon 4/215:04 pmMSY - STL
2 stops24h 12mMultiple Airlines
Deal found 2/20$275
This Southwest deal was found by Cheapflights users on 2/20. 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 3/102:30 pmSTL - MSY
1 stop5h 50mSouthwest
Thu 3/137:00 amMSY - STL
Nonstop1h 50mSouthwest
Deal found 2/20$279
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/1811:39 amSTL - MSY
1 stop8h 23mAmerican Airlines
Tue 3/257:00 amMSY - STL
1 stop9h 41mAmerican Airlines
Deal found 2/19$283
This Southwest deal was found by Cheapflights users on 2/20. 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.
Thu 3/67:45 pmMCI - MSY
1 stop3h 50mSouthwest
Mon 3/101:25 pmMSY - MCI
Nonstop2h 00mSouthwest
Deal found 2/20$287
This Delta deal was found by Cheapflights users on 2/20. 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 5/196:42 pmMCI - MSY
1 stop4h 41mDelta
Wed 5/215:30 amMSY - MCI
1 stop7h 02mDelta
Deal found 2/20$297
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 3/82:56 pmSGF - MSY
1 stop14h 24mMultiple Airlines
Thu 3/139:35 pmMSY - SGF
1 stop23h 26mMultiple Airlines
Deal found 2/20$312
This American Airlines deal was found by Cheapflights users on 2/20. 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 2/277:15 pmMCI - MSY
1 stop3h 53mAmerican Airlines
Thu 3/66:20 amMSY - MCI
1 stop5h 25mAmerican Airlines
Deal found 2/20$373

Find flights from Missouri to New Orleans within your budget

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 February 20, 2025.

Fly from

Missouri

Fly to

New Orleans

Route

Depart

Return

Price

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Sat 3/1

12:15 pm-5:49 pm

1 stop5h 34m

New Orleans Louis Armstrong

Mon 3/3

9:14 pm-12:55 pm

2 stops15h 41m

$228

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Mon 4/14

4:27 pm-8:36 pm

2 stops28h 09m

New Orleans Louis Armstrong

Fri 4/18

8:26 pm-1:40 pm

1 stop17h 14m

$242

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Fri 4/18

5:32 pm-9:44 pm

1 stop4h 12m

New Orleans Louis Armstrong

Mon 4/21

7:14 pm-11:36 pm

1 stop4h 22m

$268

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Mon 3/10

9:45 am-11:35 am

Nonstop1h 50m

New Orleans Louis Armstrong

Thu 3/13

7:00 am-8:50 am

Nonstop1h 50m

$273

SpringfieldNew Orleans

SGF - MSY

SGFMSY

Springfield-Branson

Sat 3/22

5:15 pm-11:29 pm

1 stop6h 14m

New Orleans Louis Armstrong

Sat 3/29

9:19 am-4:00 pm

1 stop6h 41m

$274

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Fri 4/18

12:15 pm-10:12 pm

3 stops33h 57m

New Orleans Louis Armstrong

Mon 4/21

5:04 pm-5:16 pm

2 stops24h 12m

$275

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Mon 3/10

6:30 am-6:11 pm

2 stops11h 41m

New Orleans Louis Armstrong

Thu 3/13

5:00 am-2:23 pm

2 stops9h 23m

$278

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Tue 3/18

11:39 am-8:02 pm

1 stop8h 23m

New Orleans Louis Armstrong

Tue 3/25

7:00 am-4:41 pm

1 stop9h 41m

$283

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Thu 3/6

7:45 pm-11:35 pm

1 stop3h 50m

New Orleans Louis Armstrong

Mon 3/10

1:25 pm-3:25 pm

Nonstop2h 00m

$287

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Mon 5/19

6:42 pm-11:23 pm

1 stop4h 41m

New Orleans Louis Armstrong

Tue 5/20

11:25 am-3:43 pm

1 stop4h 18m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 35 results
1
2
3
4

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.

Travel insights for flights from Missouri to New Orleans

Get recent, data-driven insights about flights from Missouri to New Orleans including ideal travel times, pricing trends, and more.

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 February 20, 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.

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 February 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 Frontier ($61), Spirit Airlines ($77), and American Airlines ($99).

  • 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 $98. On average you can expect to pay $332. The most popular route, (Lambert-St Louis - New Orleans Louis Armstrong), can usually be booked for $169.

  • 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

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 Missouri to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to New Orleans flights
LaGuardia to New Orleans flights
Newark to New Orleans flights
Dulles Intl to New Orleans flights
Los Angeles to New Orleans flights
O'Hare Intl to New Orleans flights
Reagan-National to New Orleans flights
Seattle to New Orleans flights
Baltimore to New Orleans flights
San Francisco to New Orleans flights
Boston to New Orleans flights
Dallas/Fort Worth to New Orleans flights
Minneapolis to New Orleans flights
Denver to New Orleans flights
Philadelphia to New Orleans flights
Detroit to New Orleans flights
Portland to New Orleans flights
Raleigh to New Orleans flights
Fort Lauderdale to New Orleans flights
Atlanta to New Orleans flights
Islip to New Orleans flights
Midway to New Orleans flights
Ontario to New Orleans flights
Austin to New Orleans flights
Hobby to New Orleans flights
Burbank to New Orleans flights
Orlando to New Orleans flights
Miami to New Orleans flights
Santa Ana to New Orleans flights
Charlotte to New Orleans flights
Love Field to New Orleans flights
Cleveland to New Orleans flights
Richmond to New Orleans flights
San Diego to New Orleans flights
Oakland to New Orleans flights
Tampa to New Orleans flights
Sky Harbor Intl to New Orleans flights
George Bush Intcntl to New Orleans flights
Atlantic City to New Orleans flights
Salt Lake City to New Orleans flights
Hartford to New Orleans flights
Charleston to New Orleans flights
Pittsburgh to New Orleans flights
San Jose to New Orleans flights
St. Louis to New Orleans flights
Milwaukee to New Orleans flights
Sacramento to New Orleans flights
West Palm Beach to New Orleans flights
Providence to New Orleans flights
White Plains to New Orleans flights

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$86Average$234FlexibilityNo cancel feeOn-time65%
FrontierCheapest$127Average$170FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$182Average$407FlexibilityNo cancel feeOn-time71%
DeltaCheapest$190Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$425FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$290Average$423FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.