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

Spirit Airlines, at $210, was found to be the cheapest airline from St. Louis to New York.Alternate airlines to your destination round-trip include American Airlines and Frontier. Spirit Airlines is 31% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $63. Users have also found prices from $99 and $109 on United Airlines and American Airlines, respectively.

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

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 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to New York (average of $236). Flying from St. Louis to New York in July is currently the most expensive (average of $327). 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 day to fly from St. Louis to New York?

Travelers seeking maximum savings on their St. Louis to New York flight should consider departing on Tuesday at noon 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.

Weekly flight availability from St. Louis to New York

The most flights from STL to NYC are scheduled on a Thursday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in New York ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the most popular routes from St. Louis to New York?

While some choose either Lambert-St Louis - Newark or Lambert-St Louis - New York John F Kennedy Intl, Lambert-St Louis - New York LaGuardia is the most popular route from St. Louis to New York.

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

Looking for the cheapest flight from St. Louis to New York? While on average our users pay $1,057, our data indicates the cheapest price to be $148. The most popular route (Lambert-St Louis - New York LaGuardia), is priced around $139.

What is the cheapest day to fly round-trip from St. Louis to New York?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 17% when planning your travel around this day of the week.

How far in advance should I book a flight from St. Louis to New York?

Travelers have found it’s best to book a flight 45 days in advance to save up to 72% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to New York 1-2 weeks in advance for as low as $370, or $381 for flights within the next 24 hours.

What is the cheapest month to fly from St. Louis to New York?

The best pricing can be found in the month of April. Prices to New York from St. Louis average $309. You can even find prices in April for less than $309, as users have found deals to New York from as low as $89. The month of November appears to be one of the more expensive times to travel to New York from St. Louis. Flying in the targeted month can save you up to 22%.

What is the cheapest time of day to fly from STL to NYC?

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 in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 25% on airfare.

What airport do you fly from for flights from St. Louis to New York?

If you book a flight to New York from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 11 flights from Lambert-St Louis to New York per day from 5 different airlines.

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

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

How can I find direct flights from St. Louis to New York?

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

Can I find deals for business class flights from St. Louis to New York?

Yes. Cheapflights offers flight deals from St. Louis to New York by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$63+ Flights from St. Louis to New York, NY

Round-trip from	$210 (FlightHub)
One-way from	$63 (FlightHub)
Popular in	November
Cheapest in	April
Average price	$294
Good round-trip deal	$261 or less
Good one-way deal	$146 or less

STL

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

EWR

For a quick trip to NYC, take the AirTrain to NJ Transit for a 45-minute ride to Penn Station. Choose New York Penn, not Newark Penn.

LGA

From LGA, take the M60 bus to connect with 11 NYC subway lines. Plan your route ahead to avoid scrambling with luggage.

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$166	Average$327	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$196	Average$326	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$207	Average$348	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$212	Average$345	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$240	Average$394	FlexibilityNo cancel fee	On-time69%

$63+ Cheap flights from St. Louis (STL) to New York, NY (NYC)

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Lambert-St Louis to New York are usually found in April or September, booked 62 days in advance, depart on a Thursday or Friday and return on a Tuesday

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Cheapest flights from St. Louis to New YorkExplore the most affordable flight options available from St. Louis to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from St. Louis to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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Best time to book a flight from St. Louis to New York

Have a flexible travel schedule? Discover the best time to fly to New York from St. Louis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to New York

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to New York. Price data was last updated on June 9, 2025.

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

What is the cheapest time of day to fly from STL to NYC?

Find hourly flight availability from St. Louis to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to New York. Price data was last updated on June 8, 2025.

Weekly flight availability from St. Louis to New York

Explore weekly flight availability from St. Louis to New York. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

Rainfall in New York by month

Plan your trip to New York by taking into account the average rainfall totals by month.

Temperature in New York by month

Plan your trip to New York by taking into account the average temperature totals by month.

Reviews of airlines servicing New York

Read through reviews of airlines operating flights from St. Louis to New York, such as Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

What are the most popular routes from St. Louis to New York?

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

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

How can I find direct flights from St. Louis to New York?

Can I find deals for business class flights from St. Louis to New York?

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

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Cheapest flights from St. Louis to New York
Explore the most affordable flight options available from St. Louis to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.