Cheap flights from St. Louis (STL) to Newburgh, NY
STL — JFK
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Keep the following information in mind while searching for St. Louis to Newburgh flight deals. Data was last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | October |
Cheapest in | February |
Average price | $422 |
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Newburgh
What is the cheapest time of day to fly from STL to N3W?
Find hourly flight availability from St. Louis to Newburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 25, 2026.
When flying from St. Louis to Newburgh, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 35% versus a flight at noon.
What is the cheapest day to fly from St. Louis to Newburgh?
Use this chart to determine the cheapest time to fly round-trip from St. Louis to Newburgh. Price data was last updated on October 24, 2026.
Travelers seeking maximum savings on their St. Louis to Newburgh flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Newburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Newburgh by adding a car rental and/or hotel reservation to your travel itinerary.
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St. Louis and Newburgh flights
Browse other St. Louis and Newburgh flight options. Last updated on October 25, 2026.
Other flights from St. Louis
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Top 5 airlines flying from St. Louis to Newburgh
Discover the top 5 airlines that operate flights from St. Louis to Newburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$256 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$227 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$260 | Average$390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$272 | Average$411 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$290 | Average$436 | FlexibilityNo cancel fee | On-time63% |