HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from New Haven to St. Louis (HVN - STL) from $164

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HVN — STL
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from New Haven to St. Louis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 92% on flights from New Haven to St. Louis compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $381. For sooner than that we have options available in the next 3 days from $497.

What is the cheapest month to fly from New Haven to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to St. Louis. Flights to St. Louis from New Haven in February are about $318 on average during February, but can be found for as low as $114.

When is the cheapest time to fly from New Haven to St. Louis (HVN - STL)?

When flying from New Haven to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

New Haven to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between New Haven and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Thu 8/158:45 amHVN - STL
Nonstop2h 45mAvelo Airlines
Sun 8/1811:10 amSTL - HVN
Nonstop2h 30mAvelo Airlines
Deal found 4/25$164
Fri 6/77:30 pmHVN - STL
1 stop16h 04mMultiple Airlines
Sun 6/96:55 pmSTL - HVN
1 stop16h 05mMultiple Airlines
Deal found 4/25$375

Non-stop flights to St. Louis from New Haven

Discover non-stop flight options from New Haven to St. Louis. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Thu 8/158:45 amHVN - STL
Nonstop2h 45mAvelo Airlines
Sun 8/1811:10 amSTL - HVN
Nonstop2h 30mAvelo Airlines
Deal found 4/25$164

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 3,068,701 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$164 - $375

Route

Depart

Return

Price

Tweed-New HavenLambert-St Louis

HVN - STL

HVNSTL

Tweed-New Haven

Thu 8/15

Nonstop2h 45m

Lambert-St Louis

Sun 8/18

Nonstop2h 30m

$164

Tweed-New HavenLambert-St Louis

HVN - STL

HVNSTL

Tweed-New Haven

Fri 6/7

1 stop16h 04m

Lambert-St Louis

Sun 6/9

1 stop16h 05m

$375

Flights are sorted by cheapest first

Deals found on 4/25

No data available for this route at this time. Please check back soon.

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 April 25, 2024.
Avelo Airlines
7.5
Good
67 reviews
Check prices

Food

5.2

Overall

7.5

Comfort

7.1

Entertainment

5.2

Boarding

7.6

Crew

8.3

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
67 reviews
Avelo Airlines
7.5
Good
67 reviews
Check prices

Food

5.2

Overall

7.5

Comfort

7.1

Entertainment

5.2

Boarding

7.6

Crew

8.3

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 flights from New Haven to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from New Haven to St. Louis for under $200. The cheapest flight booked recently is on Avelo Airlines for just $164, but on average you can expect to pay $269.

  • Are there nonstop flights from New Haven to St. Louis for under $200 on Cheapflights?

    Cheapflights has at least 1 direct flight from New Haven to St. Louis under $200. A good price for a nonstop flight from New Haven to St. Louis is less than $164.

  • What does HVN to STL mean?

    Great question - HVN to STL just means Tweed-New Haven Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from New Haven to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your New Haven to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from New Haven to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter New Haven to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from New Haven to St. Louis that allow pets onboard?

    Many airlines flying from New Haven to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from New Haven to St. Louis?

    Yes, you can often find last-minute deals on New Haven to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the New Haven to St. Louis flight deals updated?

    The New Haven to St. Louis flight deals you see on this page were last updated on 4/25.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Haven to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

Hartford to Kansas City flights
Hartford to St. Louis flights
Hartford to Springfield flights
Hartford to Columbia flights
New Haven to Kansas City flights
Hartford to Fort Leonard Wood flights
New Haven to Columbia flights
Denver to Fort Lauderdale flights
New York to Los Angeles flights
Denver to Seattle flights
Austin to Denver flights
Dallas to Chicago flights
Los Angeles to London Heathrow Airport flights
Austin to San Diego flights
Phoenix to San Diego flights
Baltimore to Boston flights
San Diego to Honolulu flights
Los Angeles to Seattle flights
New Haven to Saint Thomas Island flights

Search flights from New Haven to St. Louis by cabin class

Find flights from New Haven to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Fez Sais
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros
Flights to Lanzhou Arpt
Flights to Mason City

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New Haven to St. Louis?

Deals for New Haven to St. Louis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from New Haven to St. Louis?

Millions of users choose and trust Cheapflights to book the best flight deals from New Haven to St. Louis for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from New Haven to St. Louis with no change fees?

Yes, we can. To see specific flights from New Haven to St. Louis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from New Haven to St. Louis become cheaper?

Yes, Cheapflights offers price alerts on New Haven to St. Louis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines