Cheap Flight Deals From Chicago (CHI) to Allentown (ABE) Starting at $44

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This Weekend's Flight Deals from Chicago to Allentown

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $44 One Way, $88 Round Trip from Chicago to Allentown

Prices starting at $88 for return flights and $44 for one-way flights to Allentown were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allentown economy flight packages

North Beach Hotel
Hampton Inn Egg Harbor Township Atlantic City
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More About Flying To Allentown from Chicago

Route Information for Flights from Chicago to Allentown

Origin Airport IATA Code CHI
Destination Airport IATA Code ABE
Distance 676 mi
Direct Flight Airlines American Airlines, Qatar Airways, Air Canada, JAL, SWISS, Air New Zealand, United Airlines, Alaska Airlines, SAS, Royal Jordanian, Iberia, ANA, Malaysia Airlines, British Airways
Earliest Flight Arrival 1:29PM UTC
Latest Flight Arrival 4:23AM UTC

Chicago to Allentown

The perfect trip begins with Orbitz. From booking your flights from Chicago to Allentown to finding the best hotels, Orbitz has got it covered.

Stress-free Searching

With an easy to use system, Orbitz takes the stress and expense out of travel. Not only does Orbitz match your Chicago to Allentown flights to your ideal hotel, the Display Matrix shows your deals and discounts, including free nights and other savings.

Be One Step Ahead

Need to know what is going on at the airport before you get there? With Orbitz’s free alerts service, you can quickly find out about any booking changes, or flight from Chicago to Allentown disruptions, saving you hours of wasted time. And if you are being picked up at the airport after your Chicago to Allentown flights, have alerts sent straight to your contact’s mobile phone or email.

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Find the best price on flights from Chicago to Allentown with Orbitz’s mobile apps for iPhone and Android. Use m.orbitz.com on your mobile browser to check your gate, baggage allowance and delays, or find exclusive deals on hotels only available to mobile users.

We Work, you Rest and Play

Not only does booking with us ensure guaranteed low prices, but Orbitz does the hard work, leaving you to relax. Just tell us what you want, from Chicago to Allentown flights, to great deals on hotels and car rental, and activities and tours, and we will do all the rest.

Frequently asked questions

Am I able to catch a flight from Chicago to Allentown now?
If you’re puzzled about travel restrictions and quarantine requirements when traveling by plane from Chicago to Allentown, go right to our Covid-19 Travel Advisor.
Are there non-stop flights from Chicago to Allentown?
There are, which is awesome news if you’re not a huge fan of layovers. American Airlines and United Airlines operate nonstop flights from ORD to PHL.
What is the shortest flight from Chicago to Allentown?
The journey from Chicago to Allentown can be as fast as 2 hours and 40 minutes. With a leisurely flight time like this, why not grab some friends and organize an impromptu getaway?
What airlines fly from Chicago to Allentown most frequently?
American Airlines (AA) is one of the airlines with the most flights from O’Hare Intl. Airport (ORD) to Philadelphia Intl. Airport (PHL). It offers 217 flights on this route every month. Taking a vacation is one of life’s greatest pleasures, and this carrier will get you where you need to go. If you can’t find the right flight for you there, look into United Airlines (UA). This airline is a fantastic alternative and operates 139 flights from Chicago to Allentown every month.
If I am not able to travel due to COVID-19, can I cancel my flight to Allentown?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Allentown have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Allentown with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Allentown without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.