$110+ Cheap flights from New York, NY (NYC) to St. Charles, MO
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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from New York to St. Charles with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New York to St. Charles are usually found in January or March, booked 70 days in advance, depart on a Tuesday or Thursday and return on a Friday
Cheap flight deals from New York to St. Charles
Keep the following information in mind while searching for New York to St. Charles flight deals. Data was last updated April 29, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $211 (CheapOair) |
One-way from | $110 (Trip.com) |
Popular in | December |
Cheapest in | January |
Average price | $314 |
Find flight deals from New York to St. Charles
Cheapest flights from New York to St. CharlesExplore the most affordable flight options available from New York to St. Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
Explore the most affordable flight options available from New York to St. Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
This CheapOair deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from New York to St. Charles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from New York to St. Charles that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New YorkSt. Louis
LGA - STL
LGASTL
New York LaGuardia
Thu 5/15
10:00 pm-12:14 am
1 stop27h 14m
Lambert-St Louis
Mon 5/19
5:45 pm-8:59 pm
1 stop26h 14m
New YorkSt. Louis
JFK - STL
JFKSTL
New York John F Kennedy Intl
Thu 5/15
6:59 am-12:06 am
1 stop18h 07m
Lambert-St Louis
Mon 5/19
9:55 pm-5:30 am
1 stop30h 35m
New YorkSt. Louis
LGA - STL
LGASTL
New York LaGuardia
Tue 5/20
10:19 am-3:21 pm
1 stop6h 02m
Lambert-St Louis
Tue 5/20
6:00 pm-9:25 pm
Nonstop2h 25m
New YorkSt. Louis
LGA - STL
LGASTL
New York LaGuardia
Sat 5/17
10:00 pm-12:06 am
1 stop27h 06m
Lambert-St Louis
Sat 5/24
10:10 am-11:24 pm
1 stop12h 14m
New YorkSt. Louis
LGA - STL
LGASTL
New York LaGuardia
Wed 6/4
6:59 pm-8:48 pm
Nonstop2h 49m
Lambert-St Louis
Wed 6/11
6:45 pm-10:15 pm
Nonstop2h 30m
New YorkSt. Louis
LGA - STL
LGASTL
New York LaGuardia
Wed 6/4
11:25 am-3:30 pm
1 stop5h 05m
Lambert-St Louis
Thu 6/5
6:30 am-12:15 pm
1 stop4h 45m
New YorkSt. Louis
LGA - STL
LGASTL
New York LaGuardia
Sat 5/24
5:45 pm-7:35 pm
Nonstop2h 50m
Lambert-St Louis
Tue 5/27
7:45 pm-11:10 pm
Nonstop2h 25m
New YorkSt. Louis
LGA - STL
LGASTL
New York LaGuardia
Thu 6/12
6:30 am-5:04 pm
1 stop11h 34m
Lambert-St Louis
Sun 6/15
6:12 pm-12:12 pm
1 stop17h 00m
New YorkSt. Louis
JFK - STL
JFKSTL
New York John F Kennedy Intl
Tue 5/27
8:05 am-2:35 pm
1 stop7h 30m
Lambert-St Louis
Tue 6/3
1:09 pm-10:00 pm
1 stop7h 51m
NewarkSt. Louis
EWR - STL
EWRSTL
Newark
Sun 5/4
10:00 pm-11:59 pm
Nonstop2h 59m
Lambert-St Louis
Mon 6/30
6:00 am-9:35 am
Nonstop2h 35m
Best time to book a flight from New York to St. Charles
Have a flexible travel schedule? Discover the best time to fly to St. Charles from New York with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from New York to St. Charles
How far ahead should I book a flight from New York to St. Charles?
Use this chart to determine the optimal time to book a round-trip flight from New York to St. Charles. Price data was last updated on April 25, 2025.
The best time to book flights from New York to St. Charles is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from New York to St. Charles?
Currently, August is the cheapest month in which you can book a flight from New York to St. Charles (average of $311). Flying from New York to St. Charles in March is currently the most expensive (average of $356). 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 time of day to fly from NYC to CH5?
Find hourly flight availability from New York to St. Charles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York to St. Charles as you normally would.
What is the cheapest day to fly from New York to St. Charles?
Use this chart to determine the cheapest time to fly round-trip from New York to St. Charles. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their New York to St. Charles flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in St. Charles by month
Plan your trip to St. Charles by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in St. Charles ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Charles when rainfall is around 2.2 in.
Temperature in St. Charles by month
Plan your trip to St. Charles by taking into account the average temperature totals by month.
If weather is an important factor for your trip to St. Charles, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).
Reviews of airlines servicing St. Charles
Get insights into the airlines that provide service to St. Charles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Charles. Reviews last updated April 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from New York to St. Charles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Boarding
Entertainment
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Comfort
Boarding
Entertainment
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Comfort
Boarding
Entertainment
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Comfort
Boarding
Entertainment
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Comfort
Boarding
Entertainment
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Comfort
Boarding
Entertainment
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from New York to St. Charles. 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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Alternative routes for New York to St. Charles
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from New York to St. Charles
Discover the top 6 airlines that operate flights from New York to St. Charles. 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 2,558,603 searches. Data last updated April 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$133 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$152 | Average$269 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$197 | Average$353 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$214 | Average$343 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$258 | Average$431 | FlexibilityNo cancel fee | On-time69% |