A calm lake with a bridge, a large tree, and autumn-colored trees along the shore.

Cheap Flights to Allentown

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Frequently asked questions

What is the name of Allentown's airport?
John F. Kennedy Intl. Airport (JFK) is the most frequently used airport in Allentown.
What airport is best to fly into Allentown?
Allentown is a favourite with travellers, and it has the airports to prove it. If you're planning a visit to this lively city, there's a good chance you'll step off the plane at John F. Kennedy Intl. Airport (JFK) (88 kilometres from downtown). If not, it'll probably be Newark Airport (64 kilometres from downtown) or LGA (88 kilometres from downtown).
How many airlines fly to Allentown?
There are 85 air carriers connecting Allentown with 215 airports across the world.
Which airlines fly to Allentown?
In general, travellers opt to fly with United Airlines, American Airlines and Delta when heading to Allentown. The biggest proportion of these flights originate in Chicago, with United Airlines operating this route the most.
How many nonstop flights are there to Allentown?
With around 10,424 direct flights each week, you'll be hitting the tarmac in Allentown before you have time to say, "Are we there yet?"
Where are the most popular flights to Allentown departing from?
A large number of flights to Allentown set off from Chicago, Orlando and Toronto airports.
How long is the flight to Allentown Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Chicago to Allentown, the average flight time is 2 hours and 12 minutes. From Orlando it takes about 2 hours and 38 minutes, and from Toronto it's 1 hour and 40 minutes.
How to book the cheapest flight to Allentown?
Don't leave locking in your flight to Allentown until the very last minute. That's one trick seasoned travellers use to get the best deals. Booking in advance means more choices and less expensive flights. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to nab a great price by flying into a less busy terminal. And finally, don't forget that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to buy your 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?
If you're not prepared, airports and flying can be challenging. But there's no need to worry. Follow these useful tips and enjoy a worry-free start to your holiday in Allentown. What to pack in your hand luggage:
  • First and foremost, pack your passport, travel documents, wallet and vital medications. Next, you'll want some in-flight entertainment to while away the time. A thrilling book and a laptop crammed with your favourite movies are good options. If you plan to take a quick snooze, a neck pillow and some earplugs will also be useful. Finally, leave space for a toothbrush and some cleansing wipes to ensure you touchdown feeling fresh and raring to go.
Do not pack the following items in your hand luggage:
  • Check carefully that you don't have a Swiss Army knife hiding in one of the compartments of your carry-on luggage. Other banned items include explosive or flammable goods, such as aerosol cans and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • The aisles of an airplane aren't the place for a fashion parade. Don comfortable layers and opt for shoes that are closed-toe, flat and easy to take on and off.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-distance flights. Lower your risks by staying hydrated, keeping your ankles and legs moving and wearing compression socks to help your circulation.
How to get through airport security fast when flying to Allentown?
As savvy travellers know, the secret is to be organised before you get to security. That way, you'll be boarding that plane to Allentown in no time at all. Follow these tips and get your holiday off to a flying start:
  • Have your travel documents and passport handy. They'll be the first things you'll be asked to present to security.
  • Next up is the X-ray machine. Remove anything on you that is likely to set off the alarm. This includes things like earphones or headphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • All your electronic gadgets, including your laptop and phone, are also required to be scanned.
  • Want to bring along your favourite hand cream? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're allowed to bring it with you in your carry-on baggage.
  • Lightweight sneakers are a clever footwear choice as you're less likely to have to remove them when passing through security. Safety boots and other heavy shoes are usually subjected to additional screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed on board and will be confiscated.

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Find Your Flights to Allentown BLM

Cheap flights to Allentown (BLM)

Get started finding a cheap flight to Allentown on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Allentown.

Return prices range from - and one-ways Allentown start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Allentown (BLM)

You have several options for which airline you choose to travel with to Allentown. There are airlines flying into BLM: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Allentown (BLM) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to BLM in and in for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Allentown BLM

Travel information

Destination airport
Allentown
Destination airport IATA code
BLM
*Available to Expedia members.