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Booking Avelo Airlines from New Haven, CT to St. Louis, MO
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Tweed-New Haven Airport (HVN)
Tweed-New Haven Airport (HVN) offers remarkable convenience for travelers, especially those from the Greater New Haven area, due to its close proximity to downtown. With shorter security lines, fewer crowds, and essential amenities, it provides a streamlined and stress-free experience for both business and leisure travelers. Learn more
Reliable service
Ranked #2 in On-time Performance in 2023.
We pride ourselves in being amongst the industry leaders in on-time performance. Learn more
Free family seating
Families can travel with ease knowing children 14 and under will be seated with an accompanying adult at no extra cost. Learn more
Convenient Flights from New Haven, CT to St. Louis, MO
New Haven, CT
Tweed-New Haven Airport (HVN)
What do New Haven, Auckland, London, and Istanbul have in common? They are all on the prestigious New York Times 2023 “52 Places to Go” list. With a nod to the human need to explore the world around us...
Learn more about New Haven, CT
St. Louis, MO
St. Louis Lambert International Airport (STL)
St. Louis, Missouri, nestled along the banks of the majestic Mississippi River, is a city brimming with history, culture, and natural beauty. At the heart of the city stands the iconic Gateway Arch, a towering symbol of...
Learn more about St. Louis, MO
Book Cheap Flights from New Haven, CT to St. Louis, MO
Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Thursday
Oct 10
One-way fares from$69*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Sunday
Oct 13
One-way fares from$69*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Thursday
Oct 17
One-way fares from$75*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Sunday
Oct 20
One-way fares from$101*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Thursday
Oct 24
One-way fares from$69*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Sunday
Oct 27
One-way fares from$69*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Thursday
Oct 31
One-way fares from$69*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Sunday
Nov 3
One-way fares from$69*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Saturday
Nov 23
One-way fares from$83*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Tuesday
Nov 26
One-way fares from$133*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Saturday
Nov 30
One-way fares from$145*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Tuesday
Dec 3
One-way fares from$69*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Saturday
Dec 21
One-way fares from$110*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Tuesday
Dec 24
One-way fares from$75*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Saturday
Dec 28
One-way fares from$101*
24 HR RISK-FREE CANCELLATION
Book Now
Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Tuesday
Dec 31
One-way fares from$69*
24 HR RISK-FREE CANCELLATION
Book Now
Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Saturday
Jan 4
One-way fares from$69*
24 HR RISK-FREE CANCELLATION
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Flights from New Haven, CT (HVN) to St. Louis, MO (STL)
Tuesday
Jan 7
One-way fares from$69*
24 HR RISK-FREE CANCELLATION
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FAQs for Flights from New Haven, CT to St. Louis, MO
How long is the flight from New Haven to St. Louis?
The flight from Tweed-New Haven Airport (HVN) to St. Louis Lambert International Airport (STL) takes approximately 2 hours and 40 minutes, providing a swift and comfortable trip from Connecticut to Missouri.
How many flights does Avelo operate from New Haven to St. Louis?
Avelo Airlines operates several flights each week on this route. The exact frequency may vary by season, so it’s a good idea to consult our Low Fare Calendar for the most current schedule.
What day typically has the lowest fares from New Haven to St. Louis?
Mid-week flights, particularly on Tuesdays and Wednesdays, often have the lowest fares. Use our Low Fare Calendar to find the best prices for your preferred travel dates.
Does Avelo fly nonstop on weekends from New Haven to St. Louis?
Yes, Avelo offers nonstop flights from New Haven to St. Louis on weekends. To check the latest schedule and fare information, visit our homepage and search for your desired travel dates.
Can I rent a car at St. Louis Lambert International Airport (STL)?
Yes, car rental services are available at St. Louis Lambert International Airport (STL). Major rental companies such as Enterprise, Hertz, and Avis operate at this location. It’s recommended to reserve your rental car in advance to ensure availability.
How can I check the status of my flight from New Haven to St. Louis?
You can check the status of your flight on our Flight Status page. If you have additional questions, our customer service team is ready to assist you.