St. Louis

$134+ Cheap flights from New Haven to St. Louis (HVN - STL)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — STL
Dec 7 — Dec 141
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Cheap flight deals from New Haven to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from New Haven (HVN) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 2, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Tweed-New Haven-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Tweed-New Haven-Lambert-St Louis flights.

Find flight deals from New Haven to St. Louis

One-way flights from New Haven to St. Louis
Search for one-way flight options from New Haven to St. Louis. Find affordable one-way fares based on user searches. Data last updated December 2, 2024.

This CheapOair deal was found by Cheapflights users on 12/1. 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.
Sat 12/282:40 pmHVN - STL
Nonstop2h 49mAvelo Airlines
Deal found 12/1$134

Find flights from New Haven to St. Louis within your budget

Customize your flight search to find flights from New Haven to St. Louis 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 2,650,959 searches. Data last updated December 2, 2024.

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Depart

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Price

New HavenSt. Louis

HVN - STL

HVNSTL

Tweed-New Haven

Sat 12/28

2:40 pm-4:29 pm

Nonstop2h 49m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Compare providers for flights from New Haven to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Haven to St. Louis in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Haven-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Haven-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Haven-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Haven-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Haven-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Travel insights for flights from New Haven to St. Louis

Get recent, data-driven insights about flights from New Haven to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from New Haven to St. Louis?

Currently, September is the cheapest month in which you can book a flight from New Haven to St. Louis (average of $308). Flying from New Haven to St. Louis 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.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis 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. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, 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. Louis

Get insights into the airlines that provide service to St. Louis. 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. Louis. Reviews last updated December 2, 2024.
Avelo Airlines
7.5
Good
74 reviews

Entertainment

5.1

Overall

7.5

Comfort

7.1

Boarding

7.8

Food

5.2

Crew

8.4

Reviews

1 / 6

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.

Avelo Airlines
7.5
Good
74 reviews
Avelo Airlines
7.5
Good
74 reviews

Entertainment

5.1

Overall

7.5

Comfort

7.1

Boarding

7.8

Food

5.2

Crew

8.4

Reviews

1 / 6

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.

Related info for your journey

Find useful and relevant information for your journey from New Haven to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from New Haven to St. Louis that include hotel bookings?

    Yes. In addition to deals on New Haven to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Haven to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Haven to St. Louis.

  • Can I find deals for business class flights from New Haven to St. Louis?

    Yes. Cheapflights offers flight deals from New Haven to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Haven to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from New Haven to St. Louis (average of $308). Flying from New Haven to St. Louis 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.

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Top airline flying from New Haven to St. Louis

Discover the top airline that operate flights from New Haven to St. Louis. 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 2,650,959 searches. Data last updated December 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$138Average$155FlexibilityNo cancel feeOn-timeN/A
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