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$89+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — STL
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Louisiana to Missouri

Discover tips and strategies to find the most affordable flight options for your journey from Louisiana (USLA) to Missouri (USMO). 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 January 30, 2025.

Round-trip from

$135
(CheapOair)

One-way from

$89
(Expedia)

Good round-trip deal

$342 or less

Good one-way deal

$258 or less
From Louisiana to Missouri
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One-way flight from Louisiana to Missouri
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Price to beat on a one-way flight from Louisiana to Missouri.
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Find 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 January 30, 2025.

This CheapOair deal was found by Cheapflights users on 1/28. 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 2/137:43 pmMSY - STL
1 stop13h 33mFrontier
Tue 2/185:20 pmSTL - MSY
1 stop27h 01mFrontier
Deal found 1/28$135
This CheapOair deal was found by Cheapflights users on 1/29. 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 2/207:43 pmMSY - STL
1 stop13h 33mMultiple Airlines
Sun 3/24:00 pmSTL - MSY
1 stop15h 40mMultiple Airlines
Deal found 1/29$144
This CheapOair deal was found by Cheapflights users on 1/30. 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 2/277:43 pmMSY - MCI
1 stop23h 52mMultiple Airlines
Tue 3/42:06 pmMCI - MSY
1 stop19h 06mMultiple Airlines
Deal found 1/30$186
This FlightHub deal was found by Cheapflights users on 1/30. 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.
Wed 2/129:56 pmMSY - MCI
1 stop12h 39mSpirit Airlines
Tue 2/252:06 pmMCI - MSY
1 stop18h 49mSpirit Airlines
Deal found 1/30$193
This Delta deal was found by Cheapflights users on 1/30. 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.
Wed 2/266:07 amSHV - STL
1 stop5h 39mDelta
Wed 3/510:26 amSTL - SHV
1 stop6h 22mDelta
Deal found 1/30$194
This American Airlines deal was found by Cheapflights users on 1/29. 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 2/195:05 amSHV - MCI
1 stop4h 41mAmerican Airlines
Sat 2/2212:32 pmMCI - SHV
1 stop5h 33mAmerican Airlines
Deal found 1/29$194
This Delta deal was found by Cheapflights users on 1/30. 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.
Thu 3/206:09 pmMSY - STL
1 stop4h 54mDelta
Mon 3/247:10 amSTL - MSY
1 stop6h 11mDelta
Deal found 1/30$197
This CheapOair deal was found by Cheapflights users on 1/28. 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.
Fri 3/79:34 pmMSY - STL
1 stop11h 35mSpirit Airlines
Tue 3/185:38 pmSTL - MSY
1 stop21h 45mSpirit Airlines
Deal found 1/28$202
This American Airlines deal was found by Cheapflights users on 1/30. 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 2/261:18 pmSHV - STL
2 stops8h 44mAmerican Airlines
Wed 3/511:55 amSTL - SHV
1 stop6h 10mAmerican Airlines
Deal found 1/30$204
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 4/117:00 amMSY - STL
1 stop7h 42mUnited Airlines
Mon 4/145:35 pmSTL - MSY
1 stop4h 55mUnited Airlines
Deal found 1/29$212
This American Airlines deal was found by Cheapflights users on 1/30. 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 2/224:34 pmBTR - STL
1 stop7h 22mAmerican Airlines
Tue 2/259:15 amSTL - BTR
1 stop7h 09mAmerican Airlines
Deal found 1/30$224
This Delta deal was found by Cheapflights users on 1/29. 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.
Sun 5/257:30 amBTR - STL
1 stop7h 05mDelta
Sun 6/15:40 pmSTL - BTR
1 stop4h 21mDelta
Deal found 1/29$249

Find flights from Louisiana to Missouri within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

Thu 2/13

7:43 pm-9:16 am

1 stop13h 33m

Lambert-St Louis

Tue 2/18

5:20 pm-8:21 pm

1 stop27h 01m

$135

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

Thu 2/20

7:43 pm-9:16 am

1 stop13h 33m

Lambert-St Louis

Sun 3/2

4:00 pm-7:40 am

1 stop15h 40m

$144

New OrleansKansas City

MSY - MCI

MSYMCI

New Orleans Louis Armstrong

Thu 2/27

7:43 pm-7:35 pm

1 stop23h 52m

Kansas City

Tue 3/4

2:06 pm-9:12 am

1 stop19h 06m

$186

New OrleansKansas City

MSY - MCI

MSYMCI

New Orleans Louis Armstrong

Wed 2/12

9:56 pm-10:35 am

1 stop12h 39m

Kansas City

Tue 2/25

2:06 pm-8:55 am

1 stop18h 49m

$193

ShreveportSt. Louis

SHV - STL

SHVSTL

Shreveport

Wed 2/26

6:07 am-11:46 am

1 stop5h 39m

Lambert-St Louis

Wed 3/5

10:26 am-4:48 pm

1 stop6h 22m

$194

ShreveportKansas City

SHV - MCI

SHVMCI

Shreveport

Wed 2/19

5:05 am-9:46 am

1 stop4h 41m

Kansas City

Sat 2/22

12:32 pm-6:05 pm

1 stop5h 33m

$194

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

Wed 4/23

9:57 am-3:12 pm

1 stop5h 15m

Lambert-St Louis

Tue 5/6

7:20 am-1:25 pm

1 stop6h 05m

$197

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

Fri 3/7

9:34 pm-9:09 am

1 stop11h 35m

Lambert-St Louis

Tue 3/18

5:38 pm-3:23 pm

1 stop21h 45m

$202

ShreveportSt. Louis

SHV - STL

SHVSTL

Shreveport

Wed 2/26

1:18 pm-10:02 pm

2 stops8h 44m

Lambert-St Louis

Wed 3/5

11:55 am-6:05 pm

1 stop6h 10m

$204

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

Fri 4/11

7:00 am-2:42 pm

1 stop7h 42m

Lambert-St Louis

Mon 4/14

5:35 pm-10:30 pm

1 stop4h 55m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 52 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.

Travel insights for flights from Louisiana to Missouri

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

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

Currently, August is the cheapest month in which you can book a flight from Louisiana to Missouri (average of $311). Flying from Louisiana 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 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 January 30, 2025.

When flying from Louisiana 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 January 30, 2025.
Read through reviews of airlines operating flights from Louisiana to Missouri, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

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
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

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.

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

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
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

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
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

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
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

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 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?

    Within the past month, 5 users have taken a look at flights from Louisiana to Missouri.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $89. However, be on the lookout for offers from Frontier and Southwest, 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, August is the cheapest month in which you can book a flight from Louisiana to Missouri (average of $311). Flying from Louisiana 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 Louisiana to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Louisiana to Missouri

Discover the top 6 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$106Average$193FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$125Average$366FlexibilityNo cancel feeOn-time71%
FrontierCheapest$127Average$168FlexibilityNo cancel feeOn-time62%
DeltaCheapest$195Average$303FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$383FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$311Average$413FlexibilityNo cancel feeOn-time63%
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