Cheap Flights to Allentown

View AU$293 flight on Sat, 6 June 2026Opens in a new window

Popular airlines to Allentown

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Tickets to Allentown

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 6 June - Sun, 21 June
YVR
Vancouver
PHL
Philadelphia
AU$561 Return, found 6 days ago
AU$561
Return
found 6 days ago
Select Delta flight, departing Sat, 6 June from Vancouver to Philadelphia, returning Sun, 21 June, priced at AU$561 found 6 days ago
United
Wed, 17 June - Tue, 30 June
YVR
Vancouver
PHL
Philadelphia
AU$600 Return, found 6 days ago
AU$600
Return
found 6 days ago
Select United flight, departing Wed, 17 June from Vancouver to Philadelphia, returning Tue, 30 June, priced at AU$600 found 6 days ago
Air Canada
Wed, 15 July - Tue, 21 July
YVR
Vancouver
PHL
Philadelphia
AU$649 Return, found 6 days ago
AU$649
Return
found 6 days ago
Select Air Canada flight, departing Wed, 15 July from Vancouver to Philadelphia, returning Tue, 21 July, priced at AU$649 found 6 days ago
American Airlines
Wed, 3 June - Sun, 7 June
YVR
Vancouver
PHL
Philadelphia
AU$672 Return, found 6 days ago
AU$672
Return
found 6 days ago
Select American Airlines flight, departing Wed, 3 June from Vancouver to Philadelphia, returning Sun, 7 June, priced at AU$672 found 6 days ago
WestJet
Thu, 16 July - Sun, 26 July
YVR
Vancouver
PHL
Philadelphia
AU$685 Return, found 6 days ago
AU$685
Return
found 6 days ago
Select WestJet flight, departing Thu, 16 July from Vancouver to Philadelphia, returning Sun, 26 July, priced at AU$685 found 6 days ago

Frequently asked questions

What is the name of Allentown's airport?
Philadelphia Intl. Airport (PHL) is the most frequently used airport in Allentown.
What airport is best to fly into Allentown?
There are two main airports that operate in Allentown. Philadelphia Intl. Airport (PHL) is about 80 kilometres from the central area, while Lehigh Valley Intl. Airport (ABE) is around 6 kilometres away. Once you find a great price and find out where you're staying, you'll have more of an idea of which one to touchdown at.
How many airlines fly to Allentown?
There are a total of 16 airlines connecting Allentown to 103 airports across the world.
Which airlines fly to Allentown?
American Airlines, Frontier Airlines and Southwest Airlines fly the most frequently to Allentown. The highest number of flights come from Orlando, with American Airlines having the most services on this route.
How many nonstop flights are there to Allentown?
Planning an exciting Allentown holiday is simple when there are 2,220 nonstop flights each week to select from.
Where are the most popular flights to Allentown departing from?
Travellers frequently jet off from Orlando, Atlanta and Chicago airports when going to Allentown.
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 see. From Orlando to Allentown, the average flight time is 2 hours and 32 minutes. From Atlanta it's typically 2 hours, and from Chicago it's 1 hour and 59 minutes.
How to book the cheapest flight to Allentown?
We all know those travellers who somehow manage to nab impossibly cheap plane tickets wherever they go. Want to know how to do it for your Allentown holiday? Don't leave it until the last minute to lock in your flight. Don't stop there, however. Do some research and see if there are a few airports at your destination. Fares often differ depending on which airport you go for. Remember to compare prices across airlines too. Last but not least, another simple way to save a few dollars is be ready to book fast. If you come across a fantastic bargain, don't hold off — snap it up while you can.
Do you have any tips for my flight to Allentown?
If you're poorly prepared, travelling can be tough. But there's no need to hit the panic button just yet. Follow these handy hints and enjoy a pleasant start to your holiday in Allentown. What to pack in your hand luggage:

  • Flying can be a great experience if you bring the right gear. Firstly, you'll want some basic toiletries, such as deodorant and a toothbrush, a fresh set of clothes and a good book. Secondly, make room in your hand luggage for your laptop, a charger, any vital medications and maybe a blow-up neck pillow as well. Lastly, be sure to bring your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your treasured Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosol cans, flares and strong acids, are also banned.

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Layer up with comfortable clothing and choose shoes that are flat, enclosed and easy to pull on and off.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some gentle exercises in your seat to promote better 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 airport security. That way, you'll be hopping onto that plane to Allentown in no time flat. Follow these tips and get your holiday off to a spectacular start:

  • Security personnel first need to determine that you have a valid ID and travel documents before you're allowed to proceed any further. Have them within easy reach, ready for inspection.
  • The X-ray machine is up next. Remove anything metal on you that is likely to set off the alarm. This includes things like headphones or earphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All your electronic devices, including your phone and tablet, are also required to be scanned separately.
  • Can't travel without your favourite hand and nail cream? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, it's OK to bring with you on board.
  • Choosing your footwear wisely can save you valuable minutes. Hiking boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Airlines won't allow any sharp objects in your carry-on luggage. If you need to bring these kinds of items, put them in your checked baggage.

Book with confidence

Allentown Flights

Have the time of your life in Allentown

Flying to Allentown is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Allentown flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Allentown in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Allentown. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Allentown, Pennsylvania has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Allentown when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Allentown AU$561. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Allentown-bound flight. Bon voyage!

Allentown Flights

Travel information

Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Return price
AU$376

Trending flights to Allentown

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Wed, 10 June - Mon, 29 June
PER
Perth
PHL
Philadelphia
AU$2,149 Return, found 1 day ago
AU$2,149
Return
found 1 day ago
Select Jetstar flight, departing Wed, 10 June from Perth to Philadelphia, returning Mon, 29 June, priced at AU$2,149 found 1 day ago

Explore a world of travel with Expedia

*Available to Expedia members.