$104 Cheap flight deals from Islip (NYC) to St. Louis (STL)

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This Weekend's Flight Deals from Islip to St. Louis

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $104 One Way, $188 Round Trip from Islip to St. Louis

Prices starting at $188 for return flights and $104 for one-way flights to St. Louis were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To St. Louis from Islip

Route Information for Flights from Islip to St. Louis

Origin Airport IATA Code
NYC
Destination Airport IATA Code
STL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Flights from Islip to St Louis

Islip Airport Information

Searching for low fares on flights from Islip can be time consuming, but Orbitz.com can help you save time and money. It compares and presents you with the rates of the airlines providing service to the airport, allowing you to choose the best rate for your budget and needs. The Long Island MacArthur Airport is the major airport serving Islip and its surrounding communities. It is located at 100 Arrival Avenue in Ronkonkoma and is about seven miles from downtown. Southwest Airlines and US Airways Express provide domestic and international flights. You will always receive the best air rates on Orbitz.com.

Transportation to the Airport

Alamo, National, Hertz, Budget, Avis, and Enterprise are the car rental companies located in the baggage claim area. Their rates vary by company and type of vehicle chosen. Orbitz.com works with these companies to give you the lowest rate available. Metered taxi service is also available. Public transportation is available for $1.50 from one of many bus stops to the airport.

Airport Parking Information

The airport has short-term, long-term, and economy parking located near the terminals. The short-term lots will cost $3 an hour, with a daily maximum rate of $25; the long-term rates are $4 an hour, with a maximum daily rate of $14. Economy parking is available for $4 an hour or a daily rate of $12.50. A cell phone lot is an option for picking up or dropping off passengers for free.

Airport Restaurant Information

The food court has several dining options for passengers, including Starbucks, Phillips' Crabs, Maggie O'Shea's, A&W, and the Great American Bagel and Bakery. You will find an assortment of breakfast, lunch, and dinner menu items. When you are searching for flights from Islip, check with Orbitz.com for the best rates on airfare and ground transportation.

Lambert-St. Louis International Airport

Allow Orbitz.com to help you book flights to St. Louis. Lambert-St.Louis International Airport is located 10 miles northwest of St. Louis. Over 13 million passengers pass through the airport each year. It is the largest airport in the state of Missouri and services 255 daily departures to over 90 cities, domestically and internationally. Southwest Airlines is based out of Lambert, and Air Canada, Alaska Airlines, Cape Air, Delta and American Airlines all have major hubs at Lambert. You can use Orbitz.com to book bargain tickets on your next trip to the St. Louis area.

St. Louis International Airport Transportation

St. Louis International Airport offers a variety of transportation services for the busy traveler. Shuttle services, rental cars, and public transportation are available at the airport. Go Best Express Airport Shuttle is a popular shuttle service for group transportation. One-way fares start at $17. The MetroLink is St. Louis' rail system and operates 37 stations throughout the city. One-way fares cost $2.

St. Louis Weather

St. Louis has distinct seasons. Summers are hot, and temperatures can get as high as 90 degrees F. Spring is usually a rainy season for St. Louis, so it is best to pack an umbrella for your trip during March, April and May. Fall is usually mild, with temperatures averaging 57 degrees F. Winters can be freezing, with temperature falling to 20 degrees F. Bring a warm coat and boots during winter trips to St. Louis.

Popular Attractions in St. Louis

St. Louis offers a variety of attractions for visitors. Some popular attractions include the famous Gateway Arch, Six Flags of St. Louis, the Saint Louis Zoo and Forest Park. St. Louis is also home to several theaters, such as the Ferrara Theatre, Fox Theatre, and Grand Center. Some popular museums include the St. Louis Children's Museum and the Beall Mansion Museums. Book flights to St. Louis with the help of Orbitz.com to visit these popular attractions.

Frequently asked questions

What is the shortest flight from Islip to St. Louis?
The fastest flight time from Islip to St. Louis is 3 hours and 28 minutes, which gives you lots of time to enjoy a wine or get carried away with a good book.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.