This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
5 Dec — 12 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Flights to Allentown in 2026
Enter your travel dates to find the best prices.
One-way
One-way flights to Allentown
Search for one-way flight options to Allentown. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.
Mon 16/1118.50 -
2 stops41h 09m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 3/11Rp 17,615,078
Mon 16/1119.15 -
3 stops40h 44m
Wed 31/1200.00 -
Nonstop0h 00m
Deal found 3/11Rp 21,674,520
Find flight deals to Allentown
Find the latest flights to Allentown in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 5 November 2026.
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 7,457,451 searches and data was last updated on 5 November 2026.
Use the filters below to find and compare flights to Allentown that are best for you.
Fly from
Route
Depart
Return
Price
Cheapest return flight
DenpasarAllentown
DPS Denpasar Bali Ngurah Rai - ABE Allentown-Bethlehem
DPSABE
Denpasar Bali Ngurah Rai
Mon 16/11
18.50-22.59
2 stops41h 09m
Allentown-Bethlehem
Wed 31/12
00.00-13.00
Nonstop0h 00m
Rp 17,615,078
Fastest return journey
DenpasarAllentown
DPS Denpasar Bali Ngurah Rai - ABE Allentown-Bethlehem
DPSABE
Denpasar Bali Ngurah Rai
Mon 16/11
19.15-22.59
3 stops40h 44m
Allentown-Bethlehem
Wed 31/12
00.00-13.00
Nonstop0h 00m
Rp 21,674,520
Flights are sorted by cheapest return flights first.
Deals found on 3/11
Sorted by cheapest first
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.
DPS-ABE
Estimated return 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 to Allentown
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).
FAQs about flying to Allentown
What airport do you fly into for flights to Allentown?
Most people fly into Allentown-Bethlehem (ABE) if they book a flight to Allentown. Allentown-Bethlehem is conveniently located just 6.2 km from Allentown’s city centre.
Can I find cheaper flights to Allentown if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Allentown on Cheapflights that require 1 or 2 stops for potential cost savings.
Yes. Allentown-Bethlehem has hotels nearby for those requiring accommodations. Days Hotel by Wyndham Allentown Airport / Lehigh Valley is the closest property to Allentown-Bethlehem (0.0 km away from Allentown-Bethlehem).
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Allentown?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Allentown today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets to Allentown?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Allentown.
Can Cheapflights find flights to Allentown with no change fees?
Need flexible booking options for your flight to Allentown ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights to Allentown become cheaper?
Of course! You can track prices for flights to Allentown 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 to set up your price alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book With Flexibility
Our users can plan ahead with confidence and find flights with no change fees.
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.