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$72+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSY
janv. 26 — févr. 21
dim. 1/26
dim. 2/2
1 adult, Economy
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Cheap flight deals from Missouri to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 21, 2025.

Round-trip from

$111
(Frontier)

One-way from

$72
(Trip.com)

Good round-trip deal

$364 or less

Good one-way deal

$198 or less
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 janvier 21, 2025.

This Frontier deal was found by Cheapflights users on 1/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/227:04 pmSTL - MSY
1 stop23h 39mFrontier
lun. 2/249:22 pmMSY - STL
1 stop26h 21mFrontier
Deal found 1/20$111
This Booking.com deal was found by Cheapflights users on 1/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/218:35 pmMCI - MSY
1 stop22h 08mFrontier
jeu. 2/277:43 pmMSY - MCI
1 stop23h 52mFrontier
Deal found 1/19$150
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/204:00 pmSTL - MSY
1 stop28h 17mMultiple Airlines
lun. 2/249:22 pmMSY - STL
1 stop26h 21mMultiple Airlines
Deal found 1/20$184
This Booking.com deal was found by Cheapflights users on 1/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/218:35 pmMCI - MSY
1 stop22h 08mMultiple Airlines
jeu. 2/279:14 pmMSY - MCI
2 stops13h 21mMultiple Airlines
Deal found 1/19$186
This CheapOair deal was found by Cheapflights users on 1/21. 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.
jeu. 2/204:00 pmSTL - MSY
1 stop15h 40mSpirit Airlines
mer. 2/263:08 pmMSY - STL
1 stop23h 34mSpirit Airlines
Deal found 1/21$187
This Mytrip deal was found by Cheapflights users on 1/20. 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.
sam. 2/14:04 pmMCI - MSY
1 stop5h 55mSpirit Airlines
mar. 2/47:27 pmMSY - MCI
1 stop15h 23mSpirit Airlines
Deal found 1/20$189
This American Airlines deal was found by Cheapflights users on 1/20. 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.
sam. 3/297:13 amSTL - MSY
1 stop6h 24mAmerican Airlines
mer. 4/26:20 amMSY - STL
1 stop5h 04mAmerican Airlines
Deal found 1/20$259
This United Airlines deal was found by Cheapflights users on 1/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/65:18 pmSTL - MSY
1 stop5h 03mUnited Airlines
sam. 9/137:00 amMSY - STL
2 stops7h 18mUnited Airlines
Deal found 1/20$260
This American Airlines deal was found by Cheapflights users on 1/21. 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.
ven. 2/74:33 pmSGF - MSY
1 stop7h 39mAmerican Airlines
dim. 2/96:00 amMSY - SGF
1 stop5h 38mAmerican Airlines
Deal found 1/21$289
This Southwest deal was found by Cheapflights users on 1/21. 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.
mar. 2/182:10 pmSTL - MSY
Nonstop1h 50mSouthwest
mar. 2/257:45 amMSY - STL
Nonstop1h 50mSouthwest
Deal found 1/21$305
This Southwest deal was found by Cheapflights users on 1/21. 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.
lun. 3/313:30 pmMCI - MSY
Nonstop1h 55mSouthwest
sam. 4/58:35 amMSY - MCI
Nonstop2h 00mSouthwest
Deal found 1/21$318
This Delta deal was found by Cheapflights users on 1/21. 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.
mer. 1/295:45 pmSGF - MSY
1 stop5h 44mDelta
lun. 2/35:29 pmMSY - SGF
1 stop5h 02mDelta
Deal found 1/21$319

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 janvier 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

sam. 2/22

7:04 pm-6:43 pm

1 stop23h 39m

New Orleans Louis Armstrong

lun. 2/24

9:22 pm-11:43 pm

1 stop26h 21m

$118

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

ven. 2/21

8:35 pm-6:43 pm

1 stop22h 08m

New Orleans Louis Armstrong

jeu. 2/27

7:43 pm-7:35 pm

1 stop23h 52m

$150

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

jeu. 2/20

4:00 pm-8:17 pm

1 stop28h 17m

New Orleans Louis Armstrong

lun. 2/24

9:22 pm-11:43 pm

1 stop26h 21m

$175

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

ven. 2/21

8:35 pm-6:43 pm

1 stop22h 08m

New Orleans Louis Armstrong

jeu. 2/27

9:14 pm-10:35 am

2 stops13h 21m

$186

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

jeu. 2/20

4:00 pm-7:40 am

1 stop15h 40m

New Orleans Louis Armstrong

mer. 2/26

3:08 pm-2:42 pm

1 stop23h 34m

$187

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

sam. 2/1

4:04 pm-9:59 pm

1 stop5h 55m

New Orleans Louis Armstrong

mar. 2/4

7:27 pm-10:50 am

1 stop15h 23m

$189

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

jeu. 3/6

7:07 pm-11:29 pm

1 stop4h 22m

New Orleans Louis Armstrong

lun. 3/10

10:19 am-3:40 pm

1 stop5h 21m

$197

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

mar. 5/6

5:29 pm-10:30 pm

1 stop5h 01m

New Orleans Louis Armstrong

sam. 5/10

1:53 pm-8:36 pm

1 stop6h 43m

$212

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

mar. 2/18

10:49 am-3:02 pm

1 stop4h 13m

New Orleans Louis Armstrong

mar. 2/25

4:25 pm-11:56 pm

1 stop7h 31m

$259

SpringfieldNew Orleans

SGF - MSY

SGFMSY

Springfield-Branson

mar. 2/4

8:46 am-5:12 pm

1 stop8h 26m

New Orleans Louis Armstrong

sam. 2/8

5:25 pm-10:15 pm

1 stop4h 50m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 34 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.

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 janvier 21, 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 janvier 21, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines and American Airlines 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
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 ($72), Spirit Airlines ($75), and United Airlines ($129).

  • 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 $197. On average you can expect to pay $354. The most popular route, (Lambert-St Louis - New Orleans Louis Armstrong), can usually be booked for $167.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 janvier 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$86Average$242FlexibilityNo cancel feeOn-time65%
FrontierCheapest$127Average$160FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$182Average$407FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$314FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$422FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$273Average$415FlexibilityNo cancel feeOn-time63%
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