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Flights from St. Louis, MO to New Haven, CT

Booking Avelo Airlines from St. Louis, MO to New Haven, CT

Everyday Low Fares

Everyday low fares

We're always looking for ways to lower fares and save you money.

Smaller Airports

St. Louis Lambert International Airport (STL)

St. Louis Lambert International Airport (STL) serves as a key gateway to the vibrant city of St. Louis and the surrounding region. Located just a short drive from downtown St. Louis, STL provides travelers with a seamless experience through its modern facilities, efficient security, and a range of amenities. The airport’s proximity to iconic landmarks such as the Gateway Arch, the St. Louis Zoo, and the lively neighborhoods of Forest Park and the Central West End makes it an ideal starting point for exploring the city’s rich history and cultural offerings. With its welcoming atmosphere and accessible services, St. Louis Lambert International Airport ensures a comfortable and enjoyable journey for both business and leisure travelers. Learn more

Reliable Service

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

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

Convenient Flights from St. Louis, MO to 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

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

FAQs for Flights from St. Louis, MO to New Haven, CT

How long is the flight from St. Louis to New Haven?

The flight from St. Louis Lambert International Airport (STL) to Tweed-New Haven Airport (HVN) takes approximately 2 hours and 40 minutes, providing a direct connection between Missouri and Connecticut.

How many weekly flights does Avelo operate from St. Louis to New Haven?

Avelo Airlines offers several flights per week on the St. Louis to New Haven route. The exact number of flights may vary depending on the time of year, so check our Low Fare Calendar for the most current schedule.

What day typically has the lowest fares from St. Louis to New Haven?

Midweek flights, particularly on Tuesdays and Wednesdays, often offer the best fares. For the latest pricing, consult our Low Fare Calendar when booking your travel.

Does Avelo fly nonstop on weekends from St. Louis to New Haven?

Yes, Avelo provides nonstop flights from St. Louis to New Haven on weekends. To confirm the latest schedule and prices, search for your desired travel dates on our homepage.

Can I rent a car at Tweed-New Haven Airport (HVN)?

Yes, car rental services are available at Tweed-New Haven Airport (HVN). Companies such as Avis, Budget, and Hertz operate at this airport. It’s recommended to book your rental car in advance to ensure availability.

Where can I find the status of my flight from St. Louis to New Haven?

You can check the status of your flight on our Flight Status page. For additional assistance, our customer service team is ready to help.