Flights from STL to New York, NY
Compare prices from 900+ airlines and find the best deals on flights from STL to EWR.*Prices shown are estimated based on historical data.
STL to New York, NY
Round-trip flights from STL to EWR typically cost $806-$1007 USD. Prices vary by season, demand, and how far in advance you book. The lowest fares are usually found 6-8 weeks before departure for domestic routes.
Non-stop flights from STL to EWR take approximately 14h 17m. Actual flight times vary based on weather, air traffic, and aircraft type. Consider arriving at the airport 2 hours before domestic departures.
Airlines operating STL to EWR include American Airlines, Frontier Airlines, Emirates, Azul Brazilian Airlines and 1 more carriers. Each airline offers different fare classes, baggage policies, and loyalty programs. Compare options to find the best value for your travel needs.
The cheapest day to fly STL to EWR is typically Tuesday. Mid-week flights are 10-20% cheaper than weekend departures. For best prices, book 6-8 weeks before your trip. Avoid booking less than 2 weeks out when fares spike.
Fares range from $806 to $1511 depending on dates, class, and airline.
Prices based on 500 searches. Updated hourly.
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About Flights from STL to New York, NY
Looking for cheap flights from STL (STL) to New York, NY (EWR)? You've come to the right place. Fly2Any compares prices from over 900 airlines to help you find the best deals on this popular route.
Flight Information
Flights from STL to EWR typically take around 14h 17m. The flight covers a distance of 6753 miles. Multiple airlines operate this route, including American Airlines, Frontier Airlines, Emirates, Azul Brazilian Airlines, United Airlines.
Best Time to Book
For the best prices on STL to EWR flights, we recommend booking 2-3 months in advance. Prices tend to be lowest for mid-week departures (Tuesday and Wednesday). Use our Price Calendar feature to compare prices across different dates and find the cheapest options.
Price data last updated: April 2026
Airlines on This Route
Several major airlines serve the STL to New York, NY route, including:
- American Airlines (AA)
- Frontier Airlines (F9)
- Emirates (EK)
- Azul Brazilian Airlines (AD)
- United Airlines (UA)
Frequently Asked Questions - STL to EWR Flights
How long is the flight from STL to New York, NY?
Direct flights from STL (STL) to New York, NY (EWR) take approximately 14h 17m. Connecting flights may add 2-4 hours depending on layover location. For the fastest journey, look for nonstop flights which are typically available on this popular route.
When is the best time to book STL to EWR flights?
For the best prices on STL to EWR flights, book 6-8 weeks in advance for domestic routes or 2-4 months ahead for international travel. Domestic flights are typically 20-40% cheaper in off-peak months. Peak season months (July, August) have higher prices, while January and February typically offer the best deals.
What are the cheapest days to fly from STL to New York, NY?
Tuesday and Wednesday departures are typically 15-25% cheaper than weekend flights on the STL to EWR route. Saturday is usually the most expensive day to fly. For additional savings, consider red-eye flights or early morning departures, which often have lower fares and less crowded airports.
Which airlines fly from STL to EWR?
Multiple airlines serve the STL to EWR route. Compare prices across all carriers using Fly2Any to find the best combination of price, timing, and amenities.
What is the cheapest month to fly from STL to New York, NY?
The cheapest months to fly from STL to EWR are typically January, February, September. Domestic flights are typically 20-40% cheaper in off-peak months. Avoid peak travel periods like July and August when prices can be 30-50% higher. Use Fly2Any's price alerts to get notified when fares drop.
What is the baggage allowance for STL to EWR flights?
Baggage allowances vary by airline and fare class. Most full-service carriers include one checked bag (up to 50 lbs) on this route. Budget carriers may charge $25-$60 for checked bags. All airlines allow one personal item free. Compare total costs including baggage fees when booking to get the best deal.
Are there direct flights from STL to New York, NY?
Yes, several airlines offer nonstop flights from STL to EWR. Direct flights take approximately 14h 17m. If you're flexible with your schedule, connecting flights through major hubs like ATL or ORD may offer lower prices.
How much do flights from STL to New York, NY cost?
Prices for STL to EWR flights typically range from $150-$500 roundtrip for economy class, depending on when you book and travel dates. Use Fly2Any to compare all airlines and find current deals. Setting a price alert ensures you never miss a fare drop.
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