$62 Cheap flight deals from Chicago (CHI) to Allentown (ABE)

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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 $62 One Way, $123 Round Trip from Chicago to Allentown

Prices starting at $123 for return flights and $62 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

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Canopy by Hilton Philadelphia Center City
The Rittenhouse Philadelphia
The Bellevue Hotel, in The Unbound Collection by Hyatt
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Allentown first class flight packages

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Homewood Suites by Hilton Atlantic City/Egg Harbor Township
Surrey Beach House
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
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Allentown

It can be tedious to sift through pages of Internet search results to find those bargain fares on flights from Chicago to Allentown and hotels, but at Orbitz, everything you need is in one place. Our guaranteed low prices on Chicago to Allentown flights mean we are a leader when it comes to giving you great online deals on air fare and hotels.

Huge savings with little effort

Whether you are traveling for pleasure or business, you can use Orbitz to find cheap Chicago to Allentown flights, together with low-cost accommodations. We pride ourselves on offering you excellent deals that fit your schedule and budget needs.

Unbeatable low fare flights from Chicago to Allentown

Domestic or international travel presents no obstacles to us. We give you unbeatable bargains on flights from Chicago to Allentown. Enjoy huge savings on your flight, which can be better used elsewhere on your trip.

Grab that cheap deal on the move

Our innovative and cutting-edge mobile tools make it easy to search or booking cheap flights from Chicago to Allentown while on the move, via our app for the iPhone, iPad, or Android-based devices. We can also send you instant alerts through email or text messaging if there any delays to your flight.

Orbitz means low-cost trip-planning made easy

Low-cost Chicago to Allentown flights can be booked with total confidence through Orbitz every time. We also make it very easy to cancel flights or other travel arrangements online should you need to. You can also add activities and car rentals to your flight or hotel reservation for a hassle-free trip.

Frequently asked questions

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.
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.