$73 Cheap flights from LaGuardia to Lambert-St. Louis Intl. (LGA to STL)

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Find The Best Dates To Fly from LaGuardia to Lambert-St. Louis Intl.

Amazing LGA to STL Flight Deals

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were $123 round trip and $73 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep 7 - Tue, Sep 10
LGA
New York
STL
St. Louis
$123 Roundtrip, found 5 days ago
$123
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sat, Sep 7 from New York to St. Louis, returning Tue, Sep 10, priced at $123 found 5 days ago
Tue, Jun 18 - Tue, Jun 18
LGA
New York
STL
St. Louis
$145 Roundtrip, found 5 days ago
$145
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Jun 18 from New York to St. Louis, returning Tue, Jun 18, priced at $145 found 5 days ago
Tue, Jun 18 - Tue, Jun 18
LGA
New York
STL
St. Louis
$150 Roundtrip, found 1 day ago
$150
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jun 18 from New York to St. Louis, returning Tue, Jun 18, priced at $150 found 1 day ago
Sun, Sep 8 - Tue, Sep 10
LGA
New York
STL
St. Louis
$152 Roundtrip, found 1 day ago
$152
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sun, Sep 8 from New York to St. Louis, returning Tue, Sep 10, priced at $152 found 1 day ago
Thu, Sep 5 - Sun, Sep 8
LGA
New York
STL
St. Louis
$158 Roundtrip, found 2 days ago
$158
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, Sep 5 from New York to St. Louis, returning Sun, Sep 8, priced at $158 found 2 days ago
Tue, Jun 18 - Tue, Jun 18
LGA
New York
STL
St. Louis
$169 Roundtrip, found 5 days ago
$169
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Jun 18 from New York to St. Louis, returning Tue, Jun 18, priced at $169 found 5 days ago
Tue, Jun 18 - Tue, Jun 25
LGA
New York
STL
St. Louis
$170 Roundtrip, found 4 days ago
$170
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue, Jun 18 from New York to St. Louis, returning Tue, Jun 25, priced at $170 found 4 days ago
Thu, Sep 5 - Sun, Sep 8
LGA
New York
STL
St. Louis
$172 Roundtrip, found 2 days ago
$172
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, Sep 5 from New York to St. Louis, returning Sun, Sep 8, priced at $172 found 2 days ago
Tue, Jul 9 - Tue, Jul 16
LGA
New York
STL
St. Louis
$175 Roundtrip, found 1 day ago
$175
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jul 9 from New York to St. Louis, returning Tue, Jul 16, priced at $175 found 1 day ago
Thu, Jul 11 - Tue, Jul 16
LGA
New York
STL
St. Louis
$177 Roundtrip, found 12 hours ago
$177
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Thu, Jul 11 from New York to St. Louis, returning Tue, Jul 16, priced at $177 found 12 hours ago

Frequently asked questions

Can I catch a flight from LaGuardia Airport (LGA) to Lambert-St. Louis Intl. Airport (STL) right now?
It’s always wise to learn about any travel advice reports and quarantine requirements in effect in your destination. Make sure you go to our Covid-19 Travel Advisor for up-to-date info on booking a flight to Lambert-St. Louis Intl. Airport (STL) from LaGuardia Airport (LGA).
Are there direct flights from LaGuardia Airport (LGA) to Lambert-St. Louis Intl. Airport (STL)?
Your next unforgettable adventure is on the other side of just one flight. You can travel direct from LaGuardia Airport (LGA) to St. Louis Lambert International Airport with multiple airlines, including Delta and Southwest Airlines.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to STL, please visit our Customer Service Portal.
How long is the flight from LaGuardia Airport to STL?
If you were hoping to get some decent shut-eye during your New York to St. Louis trip, you’ll have to rethink those plans. The average flight time between LaGuardia Airport and Lambert-St. Louis Intl. Airport (STL) is just 2 hours and 43 minutes — just enough to get comfortable and rest your eyes for a little while.
What is the flight distance from LaGuardia Airport to Lambert Field?
The flight distance from LGA to STL is an easy 890 mi. You’ll be getting off the plane at your destination in the blink of an eye.
What airlines fly from LaGuardia Airport (LGA) to STL?
If you’re flying to St. Louis from New York, there are several airlines advertising direct flights. One of the top carriers is Delta (DL), which operates 117 flights on this route each month. Don’t forget to also pore through the deals on offer from Southwest Airlines (WN). Another popular airline, it operates 56 flights monthly on the New York to St. Louis route. Compare the two to find your perfect fare.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
LaGuardia
Traveling To
Lambert-St. Louis Intl.
Shortest Flight Time
2 hours 40 mins
Earliest Departure Time
6:55AM EDT
Latest Departure Time
6:59PM EDT
Lowest Flight Price
$123

Route Info

Flight path for flights from LaGuardia Airport to Lambert-St. Louis International Airport


Origin:
LGA - LaGuardia Airport
Destination:
STL - Lambert-St. Louis International Airport
Distance:
890.00 miles


Airlines & Aircraft Used on LGA to STL Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A319
American Airlines
Airbus A319
American Airlines
Airbus A320-100/200
American Airlines
Airbus A321-100/200
American Airlines
Boeing 737-300 pax
American Airlines
Boeing 737-400 pax
American Airlines
Boeing 737-800 pax
American Airlines
Embraer 170
Delta Air Lines
Aerospatiale/Alenia ATR 42/ ATR 72
Delta Air Lines
Airbus A319
Delta Air Lines
Airbus A320-100/200
Delta Air Lines
Boeing 777 all pax models
United Airlines
Airbus A330 all models

Discover our best flights from New York LGA to St. Louis STL. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from New York LGA to St. Louis STL at the right price  

Airfares to St. Louis STL from New York LGA currently cost between $123 and $177. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from New York LGA to St. Louis STL 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from New York LGA to St. Louis STL on Travelocity starting at $73. Prices and availability subject to change. Additional terms may apply. 

 

Get to St. Louis STL from New York LGA quicker with direct flights. 

Get to St. Louis faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to STL from LGA to take around 2 hour(s) 40 min(s).  

 

Find our cheapest airfares for flights from New York LGA to St. Louis STL

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to STL from LGA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from New York LGA to St. Louis STL today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from New York LGA to St. Louis STL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to St. Louis STL from New York LGA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to STL from LGA have this option.  

 

Travel with confidence when you book flights to St. Louis STL from New York LGA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.