Find cheap flights from St. Louis to New Haven

• Looking for a cheap flight? 25% of our users found flights on this route for $103 or less one-way and $205 or less round-trip.
• Morning departure is around 64% cheaper than an evening flight, on average*.

• How long does a flight from St. Louis to New Haven take?

  There are no direct flights for this route. The shortest travel duration to get to New Haven from St. Louis is 18h 04m.

• Do I need a passport to fly between St. Louis and New Haven?

  Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

• What’s the cheapest day of the week to fly from St. Louis to New Haven?

  When flying from St. Louis to New Haven, you should consider leaving on a Sunday and avoid Fridays if you are looking for the best rates. For your return to St. Louis, you’ll find the best rates on Mondays and the most expensive ones on Thursdays.

• Which airports will I be using when flying from St. Louis to New Haven?

  St. Louis and New Haven are both served by 1 main airport. You will leave St. Louis from Lambert-St Louis and will be arriving at Tweed-New Haven.

• What’s the earliest departure time from St. Louis to New Haven?

  The earliest departure to New Haven leaves St. Louis at at 6:15 am.

• What’s the latest departure time from St. Louis to New Haven?

  The last departure to New Haven leaves St. Louis at at 1:15 pm.

• Which airlines fly nonstop between St. Louis and New Haven?

  There are no direct flights connecting St. Louis to New Haven.

• Which aircraft models fly most regularly from St. Louis to New Haven?

  We unfortunately don’t have that data for this specific route.

• How does KAYAK find such low prices on flights from St. Louis to New Haven?

  KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to New Haven.

• How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to New Haven?

  KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Haven from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

• What is the Hacker Fare option on flights from St. Louis to New Haven?

  Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Haven with an airline and back to St. Louis with another airline.

• What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to New Haven?

  Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Haven from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Safety measures for airlines flying from St. Louis to New Haven

Airlines flying from St. Louis to New Haven have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Book cheap flights from St. Louis to New Haven

Recent round-trip flight deals

7/17Sun

2 stopsLinear Air Taxi

24h 49mSTL-HVN

7/24Sun

2 stopsLinear Air Taxi

10h 04mHVN-STL

$11,135

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8/18Thu

2 stopsLinear Air Taxi

24h 49mSTL-HVN

8/21Sun

2 stopsLinear Air Taxi

20h 19mHVN-STL

$20,559

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7/12Tue

2 stopsLinear Air Taxi

18h 04mSTL-HVN

7/21Thu

2 stopsLinear Air Taxi

20h 19mHVN-STL

$20,737

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6/16Thu

2 stopsLinear Air Taxi

18h 04mSTL-HVN

6/21Tue

2 stopsLinear Air Taxi

27h 04mHVN-STL

$21,319

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6/3Fri

2 stopsLinear Air Taxi

24h 49mSTL-HVN

6/5Sun

2 stopsLinear Air Taxi

20h 19mHVN-STL

$21,326

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$11,140 or less$20,560 or less$20,740 or less$21,320 or less$21,330 or less

Recent one-way flight deals

8/11Thu

3 stopsMultiple Airlines

19h 11mSTL-HVN

$2,243

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5/27Fri

2 stopsLinear Air Taxi

31h 49mSTL-HVN

$5,523

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6/10Fri

2 stopsLinear Air Taxi

25h 04mSTL-HVN

$10,041

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Nonstop1 stop2+ stops

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Linear Air Taxi

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$2,240 or less$5,520 or less$10,040 or less