Default HTG hotel image

£110 Cheap Flights to Allentown

View £110 flight on Thu, 29 Oct 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Allentown

Prices were available within the past 7 days and start at £110 for one-way flights and £217 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Delta
Alaska Airlines
Lufthansa
KLM

Frequently asked questions

What is the name of Allentown's airport?
Albany Intl. Airport (ALB) is the major airport that serves Allentown.
What airport is best to fly into Allentown?
Sitting 64 kms (40 miles) from the downtown area, Albany International Airport is likely to be your first stop in Allentown.
How many airlines fly to Allentown?
There are 7 airlines that jet into Allentown from 23 worldwide airports.
Which airlines fly to Allentown?
Flights to Allentown are typically operated by United Airlines. The majority of these flights take off from Washington, with United Airlines servicing this route the most.
How many nonstop flights are there to Allentown?
With 290 nonstop flights operating every week, you'll be hitting the tarmac in Allentown before you can say, "Are we there yet?"
Where are the most popular flights to Allentown departing from?
Flights to Allentown from Washington, Chicago and Baltimore airports are always popular.
How long is the flight to Allentown Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Washington to Allentown, the average flight time is 1 hour and 28 minutes. From Chicago it's more or less 1 hour and 58 minutes, and from Baltimore it's 1 hour and 17 minutes.
How to book the cheapest flight to Allentown?
Don't leave booking your flight to Allentown until the last possible moment. That's one move frequent jet-setters use to get the best deals. Booking in advance means more options and more affordable flights. Don't stop there, though. Do some research and find out if there are a couple of airports at your destination. Prices often differ depending on the airport you go for. Don't forget to compare fares across airlines as well. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and have your credit card ready to snap up a ticket as soon as you see a great bargain. The best deals don't last long.
Do you have any tips for my flight to Allentown?
We've rounded up all the info you need to make your flight as pain-free as possible. Follow our top tips and you'll be speeding through the airport and discovering Allentown in no time flat. What to pack in your hand luggage:
  • First things first, pack in your passport, travel documents, bank cards and daily medications. Next, you'll need some extra in-flight entertainment to help pass the time. A juicy book and a tablet crammed with your favourite movies are some wonderful options. If you plan to take a quick snooze, a comfy neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, make room for a toothbrush and some facial wipes to ensure you hop off the plane looking fresh and raring to go.
Do not pack the following items in your hand luggage:
  • Pack all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your beloved Swiss Army knife, and dangerous products which are explosive or flammable, such as aerosol cans, flares and fireworks, are also restricted.
What to wear on a flight:
  • The aisles of a plane are no place for a fashion parade. Dress in comfortable layers and go for shoes that are flat, roomy and easy to pull on and off.
  • Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.
How to get through airport security fast when flying to Allentown?
As savvy travellers know, the secret is to be well organised before you reach the airport security gate. That way, you'll be stepping onto that plane to Allentown before you know it. Follow these helpful tips and get your holiday off to a fantastic start:
  • Be sure to have your travel documents and passport within easy reach. They're the first things you'll be asked to show at airport security.
  • After that, both you and your carry-on bag must be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Items such as your belt, coat and headphones will be required to go through the machine.
  • All your electronic gadgets, including your phone and laptop, will also need to be separately scanned.
  • Any liquids or gels, such as perfume or toothpaste, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
  • There's a possibility that you'll be asked to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a clever idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked luggage. They won't be allowed in the cabin.

Book with confidence

Expedia flights to Allentown

Searching for cheap flights to Allentown? No travel company presents more choices than Expedia if you're looking to compare flights to Allentown. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Hadley. Expedia provides the cheapest flights to many destinations in Hadley and you may find even greater savings if you combine your flight with a hotel stay in Allentown.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Allentown for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Allentown flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Allentown

Travel information

Destination airport
Albany Intl.
Destination airport IATA code
ALB
Destination city name
Albany
Roundtrip price
£216

Trending flights to Allentown

Prices were available within the past 7 days and start at £110 for one-way flights and £217 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Lufthansa
*Available to Expedia members.