Security at STL is straightforward; expect 5-10 minute waits off-peak. Check real-time wait times online before heading to the airport.

| Most accurate provider | eDreams 3 stars | 
|---|---|
| Most trusted provider | eDreams 3 stars | 
| Round-trip from | $237 (American Airlines) | 
| One-way from | $61 (Frontier) | 
| Popular in | November | 
| Cheapest in | April | 
| Average price | $369 | 
| Good round-trip deal | $297 or less | 
| Good one-way deal | $148 or less | 
Fly from
Fly to
Route
Depart
Return
Price
St. LouisNewark
STL - EWR
STLEWR
Lambert-St Louis
sáb. 2/7
11:22 am-2:58 pm
Nonstop2h 36m
Newark
dom. 2/15
9:00 am-10:58 am
Nonstop2h 58m
St. LouisNew York
STL - LGA
STLLGA
Lambert-St Louis
mié. 11/19
9:35 am-12:55 pm
Nonstop2h 20m
New York LaGuardia
mar. 12/2
10:45 am-12:40 pm
Nonstop2h 55m
St. LouisNewark
STL - EWR
STLEWR
Lambert-St Louis
sáb. 12/6
8:00 am-2:13 pm
1 stop5h 13m
Newark
vie. 12/12
9:00 am-10:50 am
Nonstop2h 50m
St. LouisNewark
STL - EWR
STLEWR
Lambert-St Louis
mié. 12/10
6:42 pm-12:13 am
1 stop4h 31m
Newark
dom. 12/14
9:44 pm-11:42 pm
Nonstop2h 58m
St. LouisNew York
STL - LGA
STLLGA
Lambert-St Louis
lun. 12/8
6:05 am-9:33 am
Nonstop2h 28m
New York LaGuardia
mar. 12/9
1:59 pm-3:52 pm
Nonstop2h 53m
St. LouisNew York
STL - LGA
STLLGA
Lambert-St Louis
dom. 12/7
8:05 pm-11:20 pm
Nonstop2h 15m
New York LaGuardia
mié. 12/10
6:15 am-8:05 am
Nonstop2h 50m
St. LouisNew York
STL - LGA
STLLGA
Lambert-St Louis
mié. 11/26
5:17 pm-10:52 pm
1 stop4h 35m
New York LaGuardia
mar. 12/2
6:20 pm-8:17 pm
Nonstop2h 57m
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
sáb. 12/6
4:25 pm-8:07 pm
Nonstop2h 42m
New York John F Kennedy Intl
mar. 12/9
2:35 pm-4:35 pm
Nonstop3h 00m
St. LouisNewark
STL - EWR
STLEWR
Lambert-St Louis
mar. 1/6
5:59 pm-9:43 pm
Nonstop2h 44m
Newark
mié. 1/7
6:00 am-10:13 am
1 stop5h 13m
St. LouisNew York
STL - LGA
STLLGA
Lambert-St Louis
mié. 11/26
5:17 pm-10:52 pm
1 stop4h 35m
New York LaGuardia
mié. 12/3
1:59 pm-3:52 pm
Nonstop2h 53m
| Provider | Price Accuracy | Trust Score* | 
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | 
The price you pay for your flight from St. Louis to New York may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, August is the cheapest month in which you can book a flight from St. Louis to New York (average of $129). Flying from St. Louis to New York in October is currently the most expensive (average of $208). 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.
One of the essential ways to save on airfare from St. Louis to New York is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 50% on airfare.
Travelers seeking maximum savings on their St. Louis to New York flight should consider departing on Tuesday evenings 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.
Chicago (ORD) – chosen by Cheapflights users on 33% of 1-stop itineraries from St. Louis to New York on Cheapflights.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $138.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 4h 20m.
Flights via Chicago (MDW) offer the fastest connection on this route, with an average layover time of 1h 08m.
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$73 | Average$179 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$75 | Average$199 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$183 | Average$336 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$197 | Average$321 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$207 | Average$339 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$260 | Average$393 | FlexibilityNo cancel fee | On-time69% |