How much is a flight from New Haven to Saint Louis?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Tweed-New Haven Airport and Saint Louis.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the New Haven - Saint Louis route.

Are there alternative airports near Tweed-New Haven Airport and Saint Louis?

The two cities are about 1512 km apart. Looking beyond the main airport might reveal better options.

• Airports in Tweed-New Haven Airport: Tweed-New Haven Airport is the only airport in operation.
• Airports in Saint Louis: Only Saint Louis - Lambert is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Saint Louis has more than one airport, you can pick the most convenient for your destination.

Adjust your flight filters for New Haven – Saint Louis

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Other popular destinations

Planning a trip to United States? These cities are popular too: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.