₹ 94,729+ Cheap flights to Allentown
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Allentown in 2025
Find the latest flights to Allentown in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 19 January 2025.
Find flight deals to Allentown
Cheapest flights to AllentownExplore the most affordable flight options available to Allentown. Find the lowest fares based on data from user searches, with prices last updated on 19 January 2025.
Explore the most affordable flight options available to Allentown. Find the lowest fares based on data from user searches, with prices last updated on 19 January 2025.
Find flights to Allentown within your budget
Locate flights to Allentown that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 19 January 2025.
Fly from
Route
Depart
Return
Price
New DelhiAllentown
DEL - ABE
DELABE
New Delhi Indira Gandhi Intl
Sun 18/5
00:50-12:08
2 stops44h 48m
Allentown-Bethlehem
Mon 15/9
17:40-22:50
2 stops43h 40m
Best time to book a flight to Allentown
Have a flexible travel schedule? Discover the best time to fly to Allentown with our price prediction graph.
Travel insights for flights to Allentown
Get recent, data-driven insights about flights to Allentown including ideal travel times, pricing trends, and more.
How long is the flight to Allentown?
On average, a flight from New Delhi to Allentown takes 29 hours 0 minutes. Flights to Allentown from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.
Rainfall in Allentown by month
Plan your trip to Allentown by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Allentown ranges from 69.0 - 127.0 mm per month. July is typically the wettest month, when rainfall can reach 127.0 mm. February is typically the driest time to visit Allentown when rainfall is around 69.0 mm.
Temperature in Allentown by month
Plan your trip to Allentown by taking into account the average temperature totals by month.
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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).
Reviews of airlines servicing Allentown
Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated 19 January 2025.
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
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