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$110+ Cheap flights from LaGuardia, NY (LGA) 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — STL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from LaGuardia to Missouri

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

Round-trip from

$201
(Frontier)

One-way from

$110
(Frontier)

Popular in

December

Cheapest in

September

Average price

$357

Good round-trip deal

$262 or less

Good one-way deal

$177 or less
From New York LaGuardia to Missouri
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One-way flight from New York LaGuardia to Missouri
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Highest demand for flights based on searches. 13% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from New York LaGuardia to Missouri.
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Price to beat on a one-way flight from New York LaGuardia to Missouri.
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Find flight deals from LaGuardia to Missouri

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

This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:56 pmLGA - STL
2 stops21h 10mFrontier
Sun 9/74:00 pmSTL - LGA
1 stop6h 57mFrontier
Deal found 8/17$201
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:30 amLGA - STL
1 stop9h 34mFrontier
Fri 9/121:57 pmSTL - LGA
1 stop21h 04mFrontier
Deal found 8/17$202
This Frontier deal was found by Cheapflights users on 8/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:30 amLGA - STL
1 stop9h 34mFrontier
Mon 9/82:38 pmSTL - LGA
2 stops18h 55mFrontier
Deal found 8/15$205
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:30 amLGA - STL
1 stop9h 34mMultiple Airlines
Mon 9/224:00 pmSTL - LGA
2 stops19h 29mMultiple Airlines
Deal found 8/17$206
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:29 pmLGA - STL
2 stops21h 11mMultiple Airlines
Mon 9/84:00 pmSTL - LGA
1 stop6h 57mMultiple Airlines
Deal found 8/15$208
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:56 pmLGA - STL
2 stops21h 10mFrontier
Sun 9/2810:39 amSTL - LGA
1 stop9h 20mFrontier
Deal found 8/17$209
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/68:47 pmLGA - STL
1 stop14h 07mFrontier
Fri 9/121:57 pmSTL - LGA
1 stop21h 04mFrontier
Deal found 8/17$210
This FlightHub deal was found by Cheapflights users on 8/16. 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 10/105:03 pmLGA - STL
1 stop23h 35mFrontier
Sun 10/1911:32 amSTL - LGA
1 stop21h 58mFrontier
Deal found 8/16$211
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:30 amLGA - STL
1 stop9h 34mFrontier
Sun 10/57:55 pmSTL - LGA
2 stops13h 38mFrontier
Deal found 8/17$212
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/911:30 amLGA - STL
1 stop24h 07mFrontier
Mon 10/137:52 pmSTL - LGA
2 stops13h 38mFrontier
Deal found 8/17$213
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/510:56 pmLGA - STL
1 stop11h 10mFrontier
Fri 9/121:57 pmSTL - LGA
1 stop21h 04mFrontier
Deal found 8/17$214
This Frontier deal was found by Cheapflights users on 8/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:30 amLGA - STL
1 stop9h 34mFrontier
Sun 9/710:39 amSTL - LGA
2 stops12h 18mFrontier
Deal found 8/16$218

Cheapflights Fare Finder

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

Fly from

LaGuardia

Fly to

Missouri

Route

Depart

Return

Price

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Mon 9/15

12:56 pm-9:06 am

2 stops21h 10m

Lambert-St Louis

Mon 9/22

4:00 pm-11:57 pm

1 stop6h 57m

$201

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Fri 9/5

12:56 pm-9:06 am

2 stops21h 10m

Lambert-St Louis

Sun 9/7

4:00 pm-11:57 pm

1 stop6h 57m

$201

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 9/4

6:30 am-3:04 pm

1 stop9h 34m

Lambert-St Louis

Sun 9/7

7:55 pm-12:01 pm

2 stops15h 06m

$201

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 9/4

6:30 am-3:04 pm

1 stop9h 34m

Lambert-St Louis

Fri 9/12

1:57 pm-12:01 pm

1 stop21h 04m

$202

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 9/25

6:30 am-3:04 pm

1 stop9h 34m

Lambert-St Louis

Mon 9/29

2:38 pm-10:33 am

2 stops18h 55m

$205

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 9/4

6:30 am-3:04 pm

1 stop9h 34m

Lambert-St Louis

Mon 9/8

2:38 pm-10:33 am

2 stops18h 55m

$205

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Sat 9/6

1:29 pm-9:40 am

2 stops21h 11m

Lambert-St Louis

Thu 9/11

4:00 pm-11:57 pm

1 stop6h 57m

$208

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Tue 10/7

10:55 pm-9:07 am

1 stop11h 12m

Lambert-St Louis

Thu 10/9

11:32 am-11:01 pm

1 stop10h 29m

$208

New YorkSpringfield

LGA - SGF

LGASGF

New York LaGuardia

Tue 9/16

9:59 am-7:56 am

1 stop22h 57m

Springfield-Branson

Wed 9/24

3:04 pm-9:00 am

1 stop16h 56m

$255

New YorkKansas City

LGA - MCI

LGAMCI

New York LaGuardia

Mon 9/8

6:30 am-11:07 pm

1 stop17h 37m

Kansas City

Fri 9/12

11:13 am-10:00 am

1 stop21h 47m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 56 results
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Best time to book a flight from LaGuardia to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from LaGuardia 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 York LaGuardia Airport to Missouri

What is the cheapest month to book a flight from New York LaGuardia Airport to Missouri?

Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to Missouri (average of $311). Flying from New York LaGuardia Airport 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 LGA to MO?

Find hourly flight availability from LaGuardia 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 August 18, 2025.

When flying from New York LaGuardia Airport 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.

Weekly flight availability from New York LaGuardia Airport to Missouri

Explore weekly flight availability from LaGuardia to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from LGA to USMO are scheduled on a Friday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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 August 18, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from New York LaGuardia Airport to Missouri have to say. 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.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,925 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,038 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Missouri one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $110. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from New York LaGuardia Airport to Missouri for a low price.

  • What are the most popular routes from New York LaGuardia Airport to Missouri?

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

  • What are the most reliable airlines from New York LaGuardia Airport to Missouri?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New York LaGuardia Airport to Missouri on time: SkyWest Airlines (100%), WestJet (82%), American Airlines (78%).

  • What are the cheapest flights from New York LaGuardia Airport to Missouri?

    The cheapest flight price from New York LaGuardia Airport to Missouri is $108. On average you can expect to pay $533. The most popular route, (New York LaGuardia - Lambert-St Louis), can usually be booked for $163.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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 York LaGuardia Airport to Missouri?

    Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to Missouri (average of $311). Flying from New York LaGuardia Airport 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.

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Alternative routes for LaGuardia 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 LaGuardia to Missouri

Discover the top 5 airlines that operate flights from LaGuardia 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$145Average$250FlexibilityNo cancel feeOn-time65%
DeltaCheapest$189Average$365FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$198Average$350FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$201Average$383FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$404Average$619FlexibilityNo cancel feeOn-time69%

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