₹ 82,872+ Cheap flights to Allentown
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 12/8. 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 4 July 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 4 July 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 4 July 2025.
Cheapflights Fare Finder
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 4 July 2025.
Use the filters below to find and compare flights to Allentown that are best for you.
Fly from
Route
Depart
Return
Price
New DelhiAllentown
DEL - ABE
DELABE
New Delhi Indira Gandhi Intl
Thu 16/10
02:05-17:14
2 stops48h 39m
Allentown-Bethlehem
Tue 21/10
13:00-00:05
2 stops49h 35m
New DelhiAllentown
DEL - ABE
DELABE
New Delhi Indira Gandhi Intl
Fri 17/10
23:30-17:23
2 stops27h 23m
Allentown-Bethlehem
Tue 21/10
14:43-21:00
2 stops44h 47m
New DelhiAllentown
DEL - ABE
DELABE
New Delhi Indira Gandhi Intl
Tue 12/8
23:30-13:26
2 stops47h 26m
New DelhiAllentown
DEL - ABE
DELABE
New Delhi Indira Gandhi Intl
Mon 11/8
11:15-12:16
2 stops58h 31m
New DelhiAllentown
DEL - ABE
DELABE
New Delhi Indira Gandhi Intl
Fri 8/8
00:05-21:55
2 stops31h 20m
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.
Cheapflights Insights
Everything you need to know about your flight to Allentown
How long is the flight to Allentown?
On average, a flight from New Delhi to Allentown takes 26 hours 48 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 4 July 2025.
See what other customers who have flown with Delta, United Airlines, andAmerican Airlines to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
FAQs about flying to Allentown
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