In terms of precipitation, rainfall in New Haven ranges from 3.1 - 4.5 inches per month. May is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New Haven when rainfall is around 3.1 in.

If weather is an important factor for your trip to New Haven, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest time of day to fly from ABE to HVN?

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

Can I find deals for flights from Allentown to New Haven that include hotel bookings?

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

How can I find direct flights from Allentown to New Haven?

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

Can I find deals for business class flights from Allentown to New Haven?

Yes. Cheapflights offers flight deals from Allentown 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.

$394+ Flights from Allentown to New Haven

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Cheap flight deals from Allentown to New Haven

Round-trip from	$394 (Trip.com)

From Allentown-Bethlehem to Tweed-New Haven

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Cheapest flights from Allentown to New Haven
Explore the most affordable flight options available from Allentown to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Fri 8/227:00 amABE - HVN

1 stop10h 55mMultiple Airlines

Thu 8/282:45 pmHVN - ABE

1 stop8h 36mMultiple Airlines

Deal found 7/27

$394

Best flights from Allentown to New Haven
Discover carefully curated flight deals from Allentown to New Haven that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Fri 8/227:00 amABE - HVN

1 stop10h 55mMultiple Airlines

Thu 8/282:45 pmHVN - ABE

1 stop8h 36mMultiple Airlines

Deal found 7/27

$394

Last-minute flights from Allentown to New Haven
Discover last-minute flight deals from Allentown to New Haven. Data last updated July 29, 2025 and is based on user searches.

Fri 8/227:00 amABE - HVN

1 stop10h 55mMultiple Airlines

Thu 8/282:45 pmHVN - ABE

1 stop8h 36mMultiple Airlines

Deal found 7/27

$394

Fly from

Fly to

Route

Depart

Return

Price

AllentownNew Haven

ABE - HVN

ABEHVN

Allentown-Bethlehem

Fri 8/22

7:00 am-5:55 pm

1 stop10h 55m

Tweed-New Haven

Thu 8/28

2:45 pm-11:21 pm

1 stop8h 36m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Allentown to New Haven

Have a flexible travel schedule? Discover the best time to fly to New Haven from Allentown with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Allentown to New Haven

What is the cheapest month to book a flight from Allentown to New Haven?

Currently, February is the cheapest month in which you can book a flight from Allentown to New Haven (average of $91). Flying from Allentown to New Haven in December is currently the most expensive (average of $186). 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.

Related info for your journey

Can I find deals for flights from Allentown to New Haven that include hotel bookings?
Yes. In addition to deals on Allentown to New Haven flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Allentown to New Haven?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to New Haven.
Can I find deals for business class flights from Allentown to New Haven?
Yes. Cheapflights offers flight deals from Allentown 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.
What is the cheapest month to book a flight from Allentown to New Haven?
Currently, February is the cheapest month in which you can book a flight from Allentown to New Haven (average of $91). Flying from Allentown to New Haven in December is currently the most expensive (average of $186). 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.

See more FAQs

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$394+ Cheap flights from Allentown to New Haven (ABE - HVN)

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Allentown to New Haven

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Cheapest flights from Allentown to New HavenExplore the most affordable flight options available from Allentown to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Allentown to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

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Best time to book a flight from Allentown to New Haven

Have a flexible travel schedule? Discover the best time to fly to New Haven from Allentown with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Allentown to New Haven

What is the cheapest month to book a flight from Allentown to New Haven?

Related info for your journey

Find useful and relevant information for your journey from Allentown 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 deals for flights from Allentown to New Haven that include hotel bookings?

How can I find direct flights from Allentown to New Haven?

Can I find deals for business class flights from Allentown to New Haven?

What is the cheapest month to book a flight from Allentown to New Haven?

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Cheapest flights from Allentown to New Haven
Explore the most affordable flight options available from Allentown to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.