Missouri

$64+ Cheap flights from Louisiana 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — STL
jan 22 — jan 291
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Cheap flight deals from Louisiana to Missouri

Cheapest flights from Louisiana to Missouri
Explore the most affordable flight options available from Louisiana to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on dezembro 23, 2025.

This Trip.com deal was found by Cheapflights users on 12/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/288:14 amMSY - STL
1 stop14h 19mFrontier
dom 1/410:57 amSTL - MSY
1 stop5h 30mFrontier
Deal found 12/21$305
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/305:15 amSHV - STL
1 stop4h 34mUnited Airlines
dom 1/45:45 pmSTL - SHV
1 stop5h 01mUnited Airlines
Deal found 12/21$339
This Delta deal was found by Cheapflights users on 12/21. 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.
ter 12/236:15 amMSY - MCI
1 stop5h 28mDelta
qua 12/244:12 pmMCI - MSY
1 stop7h 16mDelta
Deal found 12/21$351
This Delta deal was found by Cheapflights users on 12/22. 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.
ter 12/236:54 pmMSY - STL
1 stop4h 48mDelta
ter 12/306:05 amSTL - MSY
1 stop7h 38mDelta
Deal found 12/22$351
This American Airlines deal was found by Cheapflights users on 12/21. 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.
ter 12/2310:27 amMSY - STL
1 stop6h 43mAmerican Airlines
qui 1/12:06 pmSTL - MSY
1 stop8h 59mAmerican Airlines
Deal found 12/21$356
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/257:00 amMSY - MCI
1 stop7h 38mUnited Airlines
qua 3/44:03 pmMCI - MSY
1 stop5h 46mUnited Airlines
Deal found 12/21$358
This CheapOair deal was found by Cheapflights users on 12/20. 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.
qui 12/256:40 amMSY - MCI
1 stop10h 30mSpirit Airlines
seg 1/53:47 pmMCI - MSY
1 stop8h 08mSpirit Airlines
Deal found 12/20$367
This American Airlines deal was found by Cheapflights users on 12/19. 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.
sáb 12/204:42 pmMSY - SGF
1 stop4h 30mAmerican Airlines
qui 12/254:00 pmSGF - MSY
1 stop4h 43mAmerican Airlines
Deal found 12/19$369
This American Airlines deal was found by Cheapflights users on 12/21. 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.
qua 12/243:04 pmMSY - STL
1 stop4h 18mAmerican Airlines
qui 12/257:05 amSTL - MSY
1 stop7h 32mAmerican Airlines
Deal found 12/21$377
This American Airlines deal was found by Cheapflights users on 12/21. 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.
ter 12/236:53 pmMSY - MCI
1 stop5h 00mAmerican Airlines
seg 12/295:04 amMCI - MSY
1 stop4h 31mAmerican Airlines
Deal found 12/21$382
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/302:14 pmMSY - STL
2 stops8h 29mUnited Airlines
sex 1/26:00 amSTL - MSY
1 stop5h 02mUnited Airlines
Deal found 12/21$382
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/216:07 pmBTR - MCI
1 stop4h 23mUnited Airlines
dom 1/48:09 amMCI - BTR
1 stop4h 58mUnited Airlines
Deal found 12/21$394

Find flight deals from Louisiana to Missouri

Keep the following information in mind while searching for Louisiana to Missouri flight deals. Data was last updated dezembro 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$151
(Kiwi.com)

One-way from

$64
(Frontier)

Popular in

September

Cheapest in

May

Average price

$391

Good round-trip deal

$340 or less

Good one-way deal

$144 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Lambert-St Louis flights.
From Louisiana to Missouri
One-way flight from Louisiana to Missouri
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Louisiana to Missouri.
Price to beat on a one-way flight from Louisiana to Missouri.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana 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 dezembro 23, 2025.
Use the filters below to find and compare flights from Louisiana to Missouri that are best for you.

Fly from

Louisiana

Fly to

Missouri

Route

Depart

Return

Price

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

sex 1/16

12:52 pm-10:34 pm

1 stop9h 42m

Lambert-St Louis

ter 1/20

5:42 pm-7:41 pm

1 stop25h 59m

$151

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

ter 1/20

6:05 am-6:51 am

2 stops24h 46m

Lambert-St Louis

ter 1/27

5:42 pm-7:41 pm

1 stop25h 59m

$157

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

sáb 1/17

7:00 am-10:34 pm

1 stop15h 34m

Lambert-St Louis

qua 1/21

5:42 pm-10:07 am

1 stop16h 25m

$165

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

sex 1/16

12:52 pm-10:34 pm

1 stop9h 42m

Lambert-St Louis

seg 1/19

8:32 pm-9:29 pm

2 stops24h 57m

$176

New OrleansKansas City

MSY - MCI

MSYMCI

New Orleans Louis Armstrong

sex 1/16

7:00 am-4:09 pm

1 stop9h 09m

Kansas City

dom 1/18

11:26 am-9:29 pm

1 stop10h 03m

$189

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

sáb 1/17

7:00 am-10:34 pm

1 stop15h 34m

Lambert-St Louis

sáb 1/24

8:22 pm-9:29 pm

2 stops25h 07m

$191

New OrleansKansas City

MSY - MCI

MSYMCI

New Orleans Louis Armstrong

seg 1/19

8:36 pm-4:09 pm

1 stop19h 33m

Kansas City

seg 1/26

11:26 am-9:29 pm

1 stop10h 03m

$194

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

sex 1/9

6:01 pm-10:02 am

1 stop16h 01m

Lambert-St Louis

seg 1/12

8:50 am-2:44 pm

1 stop5h 54m

$197

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

sex 1/9

6:01 pm-10:02 am

1 stop16h 01m

Lambert-St Louis

seg 1/12

8:50 am-9:29 pm

2 stops12h 39m

$221

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

dom 1/18

10:47 am-6:51 am

2 stops20h 04m

Lambert-St Louis

qui 1/22

5:42 pm-10:07 am

1 stop16h 25m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 60 results
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Best time to book a flight from Louisiana to Missouri

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

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

Currently, December is the cheapest month in which you can book a flight from Louisiana to Missouri (average of $80). Flying from Louisiana to Missouri in June is currently the most expensive (average of $254). 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 LA to MO?

Find hourly flight availability from Louisiana 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 dezembro 23, 2025.

When flying from Louisiana to Missouri, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight in the morning.

What is the cheapest day to fly from Louisiana to Missouri?

Use this chart to determine the cheapest time to fly round-trip from Louisiana to Missouri. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisiana to Missouri flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 dezembro 23, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Louisiana to Missouri to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Louisiana to Missouri flight route?

  • How long is the flight from Louisiana to Missouri?

    For as low as $249, Spirit Airlines can have you in Missouri from Louisiana in 5h 58m. The distance from Louisiana to Missouri is about 476 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Louisiana to Missouri for a low price.

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

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

  • How can I find direct flights from Louisiana to Missouri?

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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 Louisiana to Missouri?

    Currently, December is the cheapest month in which you can book a flight from Louisiana to Missouri (average of $80). Flying from Louisiana to Missouri in June is currently the most expensive (average of $254). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisiana to Missouri

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Louisiana to Missouri

Discover the top 5 airlines that operate flights from Louisiana 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 dezembro 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$72Average$184FlexibilityNo cancel feeOn-time62%
DeltaCheapest$114Average$304FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$209Average$380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$218Average$377FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$251Average$374FlexibilityNo cancel feeOn-time63%

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