In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

If weather is an important factor for your trip to Allentown, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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

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

Most accurate provider : When it comes to deals on New Haven-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Haven-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Haven-Allentown flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on New Haven-Allentown 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-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$360+ Cheap Flights from New Haven to Allentown

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Cheap flight deals from New Haven to Allentown

One-way

One-way flights from New Haven to Allentown
Search for one-way flight options from New Haven to Allentown. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.

Thu 11/57:54 pm -

1 stop12h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$360

Find flight deals from New Haven to Allentown

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars

Provider with most accurate pricing for Tweed-New Haven-Allentown-Bethlehem flight deals.

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Provider most trusted by Cheapflights users for Tweed-New Haven-Allentown-Bethlehem flights.

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New HavenAllentown

HVN Tweed-New Haven - ABE Allentown-Bethlehem

HVNABE

Tweed-New Haven

Thu 11/5

7:54 pm-8:39 am

1 stop12h 45m

Allentown-Bethlehem

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Sorted by cheapest first

Compare providers for flights from New Haven to Allentown

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Haven to Allentown in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust 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-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Haven-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Haven-Allentown flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on New Haven-Allentown 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-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Haven to Allentown

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

HVN-ABE

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.

Related info for your journey

Can I find deals for flights from New Haven to Allentown that include hotel bookings?
Yes. In addition to deals on New Haven to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Haven to Allentown?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Haven to Allentown.
Can I find deals for business class flights from New Haven to Allentown?
Yes. Cheapflights offers flight deals from New Haven to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$360+ Cheap flights from New Haven to Allentown (HVN - ABE)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Haven to Allentown with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New Haven to Allentown

One-way flights from New Haven to AllentownSearch for one-way flight options from New Haven to Allentown. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.

Search for one-way flight options from New Haven to Allentown. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.

Find flight deals from New Haven to Allentown

Most accurate provider

Most trusted provider

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Haven to Allentown that are best for you.

Compare providers for flights from New Haven to Allentown

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 Allentown in October.

Best time to book a flight from New Haven to Allentown

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

Related info for your journey

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 29, 2026.

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Complete your trip

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New Haven and Allentown flights

Browse other New Haven and Allentown flight options. Last updated on October 29, 2026.

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One-way flights from New Haven to Allentown
Search for one-way flight options from New Haven to Allentown. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.