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$118+ Cheap flights from LaGuardia, NY (LGA) to St. Louis (STL)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — STL
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from New York LaGuardia to Lambert-St Louis are usually found in April or January, booked 57 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from LaGuardia to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to St. Louis (STL). 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 November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

November

Cheapest in

April

Round-trip from

$264
(Mytrip)

One-way from

$121
(Mytrip)
Provider with most accurate pricing for New York LaGuardia-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for New York LaGuardia-Lambert-St Louis flights.
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 11% potential price drop
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From New York LaGuardia to Lambert-St Louis
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One-way flight from New York LaGuardia to Lambert-St Louis
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Find flight deals from LaGuardia to St. Louis

Cheapest flights from LaGuardia to St. Louis
Explore the most affordable flight options available from LaGuardia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/20. 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.
Wed 12/119:29 pmLGA - STL
2 stops23h 26mMultiple Airlines
Sat 12/144:26 pmSTL - LGA
1 stop16h 38mMultiple Airlines
Deal found 11/20$264
This Southwest deal was found by Cheapflights users on 11/21. 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.
Sun 12/297:15 amLGA - STL
Nonstop2h 55mSouthwest
Tue 12/317:45 pmSTL - LGA
Nonstop2h 20mSouthwest
Deal found 11/21$265
This CheapOair deal was found by Cheapflights users on 11/21. 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.
Fri 12/610:59 pmLGA - STL
1 stop10h 14mFrontier
Sun 12/85:02 pmSTL - LGA
1 stop22h 58mFrontier
Deal found 11/21$274
This Delta deal was found by Cheapflights users on 11/20. 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.
Tue 12/176:56 amLGA - STL
Nonstop2h 57mDelta
Thu 12/196:01 amSTL - LGA
Nonstop2h 29mDelta
Deal found 11/20$285
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Wed 12/45:30 pmLGA - STL
3 stops22h 51mSpirit Airlines
Sat 12/74:26 pmSTL - LGA
1 stop15h 34mSpirit Airlines
Deal found 11/20$289
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/136:59 amLGA - STL
1 stop7h 26mAmerican Airlines
Mon 12/167:38 amSTL - LGA
Nonstop2h 23mAmerican Airlines
Deal found 11/21$295
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 12/146:25 amLGA - STL
1 stop5h 02mUnited Airlines
Sun 12/155:40 pmSTL - LGA
1 stop4h 32mUnited Airlines
Deal found 11/21$417

Find flights from LaGuardia to St. Louis within your budget

Customize your flight search to find flights from LaGuardia to St. Louis 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Wed 12/11

9:29 pm-7:55 pm

2 stops23h 26m

Lambert-St Louis

Sat 12/14

4:26 pm-10:04 am

1 stop16h 38m

$264

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 12/12

6:30 am-3:21 pm

1 stop9h 51m

Lambert-St Louis

Sun 12/15

4:26 pm-9:00 am

1 stop15h 34m

$265

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Wed 1/8

2:59 pm-10:09 pm

1 stop8h 10m

Lambert-St Louis

Wed 1/15

5:03 pm-8:30 pm

Nonstop2h 27m

$266

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 2/6

6:55 am-8:58 am

Nonstop3h 03m

Lambert-St Louis

Sat 2/8

1:35 pm-5:06 pm

Nonstop2h 31m

$272

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 12/5

10:59 pm-8:13 am

1 stop10h 14m

Lambert-St Louis

Sun 1/5

10:09 pm-10:00 pm

1 stop22h 51m

$283

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Fri 12/13

6:00 am-7:55 am

Nonstop2h 55m

Lambert-St Louis

Sun 12/15

7:35 pm-10:55 pm

Nonstop2h 20m

$286

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Fri 1/3

6:20 am-10:47 am

1 stop5h 27m

Lambert-St Louis

Sun 1/5

5:00 am-11:12 am

1 stop5h 12m

$333

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Wed 3/12

5:59 pm-11:49 pm

1 stop6h 50m

$118

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Tue 1/14

10:59 am-11:45 am

2 stops25h 46m

$121

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Tue 12/10

6:30 am-3:21 pm

1 stop9h 51m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 14 results
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Compare providers for flights from LaGuardia to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to St. Louis in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from LaGuardia to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis 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.

Travel insights for flights from LaGuardia to St. Louis

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

How far ahead should I book a flight from New York LaGuardia Airport to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to St. Louis. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from New York LaGuardia Airport to St. Louis, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from New York LaGuardia Airport to St. Louis?

Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to St. Louis (average of $308). Flying from New York LaGuardia Airport to St. Louis in March is currently the most expensive (average of $357). 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 STL?

Find hourly flight availability from LaGuardia to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s typically best to fly out from New York LaGuardia Airport to St. Louis in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from New York LaGuardia Airport to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to St. Louis. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their New York LaGuardia Airport to St. Louis flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with Southwest, American Airlines and Frontier from New York to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Spirit Airlines
6.3
Okay
8,169 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to St. Louis. 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 St. Louis from New York LaGuardia?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from New York LaGuardia to St. Louis. You should not have trouble finding flights to Lambert-St Louis from New York LaGuardia; the airport handles an average of 9 inbound flights from New York LaGuardia per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the St. Louis airport from New York LaGuardia. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

  • What are the cheapest airlines flying from New York LaGuardia Airport to St. Louis round-trip?

    Flying on Southwest is currently your cheapest option to St. Louis, with prices starting at $265. Additional round-trip tickets that might be worth considering are offered by American Airlines and Frontier, with the lowest prices starting at $266 and $268, respectively. Southwest is 25% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $122. Frontier flights start at $124 while deals on American Airlines start at $129 one-way.

  • What are the most reliable airlines from New York LaGuardia Airport to St. Louis?

    Consider KLM (100%), Air France (100%) or ITA Airways (100%) when booking your flight. These represent the most reliable airlines when flying from New York LaGuardia Airport to St. Louis.

  • What are the cheapest flights from New York LaGuardia Airport to St. Louis?

    Looking at all options, your cheapest flight can be booked for $144. While the most popular route (New York LaGuardia - Lambert-St Louis) can be booked for $199 on average our data indicates $346 when flying from New York LaGuardia Airport to St. Louis.

  • Can I find deals for flights from LaGuardia to St. Louis that include hotel bookings?

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

  • How can I find direct flights from LaGuardia to St. Louis?

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

  • Can I find deals for business class flights from LaGuardia to St. Louis?

    Yes. Cheapflights offers flight deals from LaGuardia to St. Louis 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 St. Louis?

    Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to St. Louis (average of $308). Flying from New York LaGuardia Airport to St. Louis in March is currently the most expensive (average of $357). 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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Top 3 airlines flying from LaGuardia to St. Louis

Discover the top 3 airlines that operate flights from LaGuardia to St. Louis. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$220Average$368FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$228Average$354FlexibilityNo cancel feeOn-time71%
DeltaCheapest$232Average$373FlexibilityNo cancel feeOn-timeN/A
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