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Cheap flights from St. Louis to New Haven (STL - HVN) from $84

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 6/13. 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.
STL — HVN
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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Cheap flight deals from St. Louis to New Haven

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to New Haven (HVN). 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 mayo 16, 2024.

Round-trip from

$214

One-way from

$84
From Lambert-St Louis to Tweed-New Haven
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One-way flight from Lambert-St Louis to Tweed-New Haven
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How far in advance should I book a flight from St. Louis to New Haven?

Travelers have found it’s best to book a flight 58 days in advance to save up to 177% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 58 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to New Haven 1-2 weeks in advance for as low as $290, or $562 for flights within the next 24 hours.

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

September can be a great time to fly to New Haven from St. Louis with a flight ticket averaging about $310. Cheapflights users have found deals in the month of September for as cheap as $129. The most expensive prices can be found in the month of June.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to New Haven as you normally would.

Cheap Avelo Airlines flights from St. Louis to New Haven

Explore cheap flight options specifically provided by Avelo Airlines for the route between St. Louis and New Haven. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
jue. 6/1312:45 pmSTL - HVN
Nonstop2h 30mAvelo Airlines
jue. 6/209:00 amHVN - STL
Nonstop2h 45mAvelo Airlines
Deal found 5/14$176
jue. 9/510:22 amSTL - HVN
Nonstop2h 26mAvelo Airlines
dom. 9/87:45 amHVN - STL
Nonstop2h 52mAvelo Airlines
Deal found 5/15$180

Cheap St. Louis to New Haven flights in May & June 2024

Find cheap flight options from St. Louis to New Haven specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
jue. 6/1312:45 pmSTL - HVN
Nonstop2h 30mAvelo Airlines
jue. 6/209:00 amHVN - STL
Nonstop2h 45mAvelo Airlines
Deal found 5/14$176
jue. 6/138:12 pmSTL - HVN
1 stop14h 48mMultiple Airlines
jue. 6/209:00 amHVN - STL
Nonstop2h 45mMultiple Airlines
Deal found 5/14$231
jue. 6/138:12 pmSTL - HVN
2 stops17h 23mMultiple Airlines
jue. 6/209:00 amHVN - STL
Nonstop2h 45mMultiple Airlines
Deal found 5/14$241
jue. 6/136:22 pmSTL - HVN
3 stops21h 58mMultiple Airlines
jue. 6/209:00 amHVN - STL
Nonstop2h 45mMultiple Airlines
Deal found 5/14$298
vie. 6/147:30 amSTL - HVN
2 stops13h 45mMultiple Airlines
vie. 6/217:30 pmHVN - STL
1 stop16h 04mMultiple Airlines
Deal found 5/15$363
vie. 6/144:45 pmSTL - HVN
3 stops21h 50mMultiple Airlines
vie. 6/217:30 pmHVN - STL
1 stop16h 04mMultiple Airlines
Deal found 5/15$369
jue. 6/136:22 pmSTL - HVN
3 stops21h 58mMultiple Airlines
jue. 6/2010:30 amHVN - STL
1 stop9h 52mMultiple Airlines
Deal found 5/14$398
vie. 6/144:45 pmSTL - HVN
3 stops21h 50mMultiple Airlines
vie. 6/217:30 pmHVN - STL
2 stops22h 58mMultiple Airlines
Deal found 5/15$409
sáb. 6/156:22 pmSTL - HVN
3 stops27h 23mMultiple Airlines
sáb. 6/2211:10 amHVN - STL
3 stops30h 22mMultiple Airlines
Deal found 5/16$413

St. Louis to New Haven 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and New Haven in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
jue. 6/1312:45 pmSTL - HVN
Nonstop2h 30mAvelo Airlines
jue. 6/209:00 amHVN - STL
Nonstop2h 45mAvelo Airlines
Deal found 5/14$176
jue. 9/510:22 amSTL - HVN
Nonstop2h 26mAvelo Airlines
dom. 9/87:45 amHVN - STL
Nonstop2h 52mAvelo Airlines
Deal found 5/15$180
jue. 6/138:12 pmSTL - HVN
1 stop14h 48mMultiple Airlines
jue. 6/209:00 amHVN - STL
Nonstop2h 45mMultiple Airlines
Deal found 5/14$231
jue. 6/138:12 pmSTL - HVN
2 stops17h 23mMultiple Airlines
jue. 6/209:00 amHVN - STL
Nonstop2h 45mMultiple Airlines
Deal found 5/14$241
jue. 9/57:48 pmSTL - HVN
1 stop12h 55mMultiple Airlines
dom. 9/87:45 amHVN - STL
Nonstop2h 52mMultiple Airlines
Deal found 5/15$292
jue. 6/136:22 pmSTL - HVN
3 stops21h 58mMultiple Airlines
jue. 6/209:00 amHVN - STL
Nonstop2h 45mMultiple Airlines
Deal found 5/14$298
jue. 9/56:24 pmSTL - HVN
2 stops26h 44mMultiple Airlines
dom. 9/87:45 amHVN - STL
Nonstop2h 52mMultiple Airlines
Deal found 5/15$324
vie. 9/64:31 pmSTL - HVN
2 stops19h 52mMultiple Airlines
dom. 9/87:45 amHVN - STL
Nonstop2h 52mMultiple Airlines
Deal found 5/15$338
vie. 6/147:30 amSTL - HVN
2 stops13h 45mMultiple Airlines
vie. 6/217:30 pmHVN - STL
1 stop16h 04mMultiple Airlines
Deal found 5/15$363

Non-stop flights to New Haven from St. Louis

Discover non-stop flight options from St. Louis to New Haven. 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 2,637,452 searches. Data last updated mayo 16, 2024.
jue. 6/1312:45 pmSTL - HVN
Nonstop2h 30mAvelo Airlines
jue. 6/209:00 amHVN - STL
Nonstop2h 45mAvelo Airlines
Deal found 5/14$176
jue. 9/510:22 amSTL - HVN
Nonstop2h 26mAvelo Airlines
dom. 9/87:45 amHVN - STL
Nonstop2h 52mAvelo Airlines
Deal found 5/15$180

One-way flights to New Haven from St. Louis

Search for one-way flight options from St. Louis to New Haven. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
jue. 6/1312:45 pmSTL - HVN
Nonstop2h 30mAvelo Airlines
Deal found 5/14$84
jue. 6/136:22 pmSTL - HVN
2 stops21h 58mMultiple Airlines
Deal found 5/14$163
jue. 6/136:22 pmSTL - HVN
3 stops21h 58mMultiple Airlines
Deal found 5/14$197
lun. 6/37:45 amSTL - HVN
2 stops14h 10mMultiple Airlines
Deal found 5/16$264
lun. 5/277:45 amSTL - HVN
2 stops13h 15mMultiple Airlines
Deal found 5/16$567

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

Customize your flight search to find flights from St. Louis to New Haven 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 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$176 - $363

Route

Depart

Return

Price

Lambert-St LouisTweed-New Haven

STL - HVN

STLHVN

Lambert-St Louis

jue. 6/13

Nonstop2h 30m

Tweed-New Haven

jue. 6/20

Nonstop2h 45m

$176

Lambert-St LouisTweed-New Haven

STL - HVN

STLHVN

Lambert-St Louis

jue. 9/5

Nonstop2h 26m

Tweed-New Haven

dom. 9/8

Nonstop2h 52m

$180

Lambert-St LouisTweed-New Haven

STL - HVN

STLHVN

Lambert-St Louis

jue. 6/13

1 stop14h 48m

Tweed-New Haven

jue. 6/20

Nonstop2h 45m

$231

Lambert-St LouisTweed-New Haven

STL - HVN

STLHVN

Lambert-St Louis

jue. 6/13

2 stops17h 23m

Tweed-New Haven

jue. 6/20

Nonstop2h 45m

$241

Lambert-St LouisTweed-New Haven

STL - HVN

STLHVN

Lambert-St Louis

jue. 9/5

1 stop12h 55m

Tweed-New Haven

dom. 9/8

Nonstop2h 52m

$292

Lambert-St LouisTweed-New Haven

STL - HVN

STLHVN

Lambert-St Louis

jue. 6/13

3 stops21h 58m

Tweed-New Haven

jue. 6/20

Nonstop2h 45m

$298

Lambert-St LouisTweed-New Haven

STL - HVN

STLHVN

Lambert-St Louis

jue. 9/5

2 stops26h 44m

Tweed-New Haven

dom. 9/8

Nonstop2h 52m

$324

Lambert-St LouisTweed-New Haven

STL - HVN

STLHVN

Lambert-St Louis

vie. 9/6

2 stops19h 52m

Tweed-New Haven

dom. 9/8

Nonstop2h 52m

$338

Lambert-St LouisTweed-New Haven

STL - HVN

STLHVN

Lambert-St Louis

vie. 6/14

2 stops13h 45m

Tweed-New Haven

vie. 6/21

1 stop16h 04m

$363

Flights are sorted by cheapest first

Deals found on 5/14

When is the cheapest time to fly from St. Louis to New Haven?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to New Haven. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to New Haven flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to New Haven by month

Plan your trip from St. Louis to New Haven by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to New Haven is currently $255 while a round-trip flight costs $271. Price data was last updated on May 12, 2024.

Currently, October is the cheapest month in which you can book a flight from St. Louis to New Haven (average of $128). Flying from St. Louis to New Haven in April is currently the most expensive (average of $197). 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.

January

$159

February

$176

March

$173

April

$197

May

$161

June

$156

July

$179

August

$135

September

$140

October

$128

November

$150

December

$155

Temperature and rainfall in New Haven by month

Plan your trip to New Haven by taking into account the average temperature and rainfall totals by month.

NYC

Temperature

33.8 - 77 °F

Reviews of airlines servicing New Haven

Get insights into the airlines that provide service to New Haven. 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 New Haven. Reviews last updated mayo 16, 2024.
Avelo Airlines
7.5
Good
67 reviews
Check prices

Crew

8.3

Overall

7.5

Comfort

7.1

Food

5.2

Entertainment

5.2

Boarding

7.6

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

Crew

8.3

Overall

7.5

Comfort

7.1

Food

5.2

Entertainment

5.2

Boarding

7.6

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

    Yes, there are multiple flights from St. Louis to New Haven for under $200. The cheapest flight booked recently is on Avelo Airlines for just $176, but on average you can expect to pay $365.

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

    Cheapflights has at least 2 direct flights from St. Louis to New Haven under $200. A good price for a nonstop flight from St. Louis to New Haven is less than $178.

  • What is the cheapest airline to fly from St. Louis to New Haven round-trip?

    According to our current data, Avelo Airlines ($176), offers the cheapest pricing from St. Louis to New Haven.

  • What does STL to HVN mean?

    Lambert-St Louis Airport is STL and Tweed-New Haven Airport is HVN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your St. Louis to New Haven 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 St. Louis to New Haven with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to New Haven 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 St. Louis to New Haven that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to New Haven 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 St. Louis to New Haven that allow pets onboard?

    Many airlines flying from St. Louis to New Haven 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 St. Louis to New Haven?

    Yes, you can often find last-minute deals on St. Louis to New Haven 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 St. Louis to New Haven flight deals updated?

    The St. Louis to New Haven flight deals you see on this page were last updated on 5/15.

See more FAQs

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

Find flights from St. Louis to New Haven, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 St. Louis to New Haven?

Cheapflights makes it easy to find St. Louis to New Haven flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from St. Louis to New Haven by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to New Haven from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from St. Louis to New Haven and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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