A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| STL → LGA AA4449 | First | Alaska Atmos Rewards | 15,000 | $25.00 | 4 | ||
| STL → LGA DL4981 | Economy | Delta SkyMiles | 21,400 | $6.00 | 9 | ||
| STL → LGA DL5607 | Economy | Delta SkyMiles | 21,400 | $6.00 | 9 | ||
| STL → LGA DL5020 | Economy | Delta SkyMiles | 21,400 | $6.00 | 9 | ||
| STL → LGA DL5110 | Economy | Delta SkyMiles | 21,400 | $6.00 | 9 | ||
| STL → LGA DL5020 | Economy | Delta SkyMiles | 21,400 | $6.00 | 9 | ||
| STL → LGA DL4939 | Economy | Delta SkyMiles | 21,400 | $6.00 | 9 | ||
| STL → LGA DL5607 | Economy Plus | Delta SkyMiles | 23,300 | $6.00 | 9 | ||
| STL → LGA DL5020 | Economy Plus | Delta SkyMiles | 23,300 | $6.00 | 9 | ||
| STL → LGA DL5110 | Economy Plus | Delta SkyMiles | 23,300 | $6.00 | 9 | ||
| STL → LGA DL4981 | Economy Plus | Delta SkyMiles | 23,300 | $6.00 | 9 | ||
| STL → LGA DL5020 | Economy Plus | Delta SkyMiles | 23,300 | $6.00 | 9 |
Did you mean Flights from New York to St Louis?
St Louis
United StatesSTL
Lambert St Louis International Airport
New York
United StatesLGA
La Guardia Airport
Lambert St Louis International Airport (STL) serves St Louis; La Guardia Airport (LGA) serves New York.
The airports are 886 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from STL to LGA.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Delta Air Lines (DL), Southwest Airlines (WN) and WestJet (WS). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 5, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, SkyTeam
Lambert St Louis International Airport (STL) is the origin airport and La Guardia Airport (LGA) is the destination airport.
STL and LGA are approximately 886 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from STL to LGA.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Delta Air Lines (DL), Southwest Airlines (WN) and WestJet (WS). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8), 7S7, Canadair Regional Jet 900 (CR9), Embraer 170 (E70), Embraer 175 (short wing) (E75) and JET.