$224 Cheap United flights Chicago (ORD) to Allentown (ABE)

View $224 flight on Mon, Jul 21, 2025Opens in a new window

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$224 Cheap United flights Chicago (ORD) to Allentown (ABE)

Prices were available within the past 7 days and start at $224 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Aug 31 - Sat, Sep 6
ORD
Chicago
ABE
Allentown
$248 Roundtrip, found 15 hours ago
$248
Roundtrip
found 15 hours ago
Select United flight, departing Sun, Aug 31 from Chicago to Allentown, returning Sat, Sep 6, priced at $248 found 15 hours ago
Flights from Chicago (ORD) to Allentown (ABE)
Origin airport
O'Hare Intl.
Destination airport
Lehigh Valley Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
652 mi
Average flight time
3 hours 16 mins

Frequently asked questions

How much is a United Airlines flight from O'Hare Intl. Airport (ORD) to Lehigh Valley Intl. Airport (ABE)?
You can discover budget-friendly return United Airlines flights from $248 from ORD to ABE by filtering your results from "Price (lowest to highest)" on Expedia. Or look for options from $224 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ORD to ABE with United Airlines?
United Airlines flights to Allentown are typically cheaper in the off-peak months of January and March. Whether you're after a round-trip or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from O'Hare Intl. Airport (ORD) to Lehigh Valley Intl. Airport (ABE) with United Airlines?
Begin your search one to three months before your departure to get cheap fares on United Airlines flights from O'Hare Intl. Airport (ORD) to Lehigh Valley Intl. Airport (ABE). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from O'Hare Intl. Airport (ORD) to Lehigh Valley Intl. Airport (ABE)?
Easily travel from O'Hare Intl. Airport (ORD) to Lehigh Valley Intl. Airport (ABE) on any of United Airlines's 14 weekly direct flights. Use Expedia's "Nonstop" and "Airline" filters to find the United Airlines flight that'll land at ABE at your preferred time.
How long does it take to fly from ORD to ABE with United Airlines?
Leave O'Hare Intl. Airport (ORD) for Lehigh Valley Intl. Airport (ABE) on a nonstop United Airlines flight, and you'll be in the air for approximately 2h 3m.
Which day of the week has the most United Airlines flights from O'Hare Intl. Airport (ORD) to Lehigh Valley Intl. Airport (ABE)?
If flexibility is what you're after, Thursday offers the most choice for United Airlines flights from O'Hare Intl. Airport (ORD) to Lehigh Valley Intl. Airport (ABE). You can select from 2 different departures.
What is the earliest United Airlines flight from ORD to ABE?
The earliest flight from ORD to ABE with United Airlines leaves at 1:55PM UTC-6. You'll land at 4:55PM UTC-5. The final United Airlines flight of the day leaves at 6:15PM UTC-6 and arrives at 9:21PM UTC-5. With 20% fewer cancellations for morning and mid-morning departures, heading out early is usually the smartest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Allentown?
United Airlines flights from O'Hare Intl. Airport (ORD) to Allentown touch down at Lehigh Valley Intl. Airport (ABE), Philadelphia Intl. Airport (PHL) and Scranton Intl. Airport (AVP). The main Allentown gateway served by this carrier is ABE. It's always worth exploring flights arriving at other nearby airports on Expedia as they may have cheaper tickets.
Why fly with United Airlines from ORD to ABE?
A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to leave from ORD to ABE with United Airlines. Plus, when you sign up to our One Key™ program, you can receive OneKeyCash™* in addition to United Airlines's loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from O'Hare Intl. Airport (ORD) to Lehigh Valley Intl. Airport (ABE)?
Book a United Airlines flight from O'Hare Intl. Airport (ORD) to Lehigh Valley Intl. Airport (ABE), and you'll usually be on a Canadair (Bombardier) Regional Jet 550. Bear in mind though, that the aircraft type can change depending on operational needs.
Can I change or cancel my United Airlines flight from O'Hare Intl. Airport (ORD) to Lehigh Valley Intl. Airport (ABE)?
Typically, you can cancel or reschedule your flight, although there may be additional fees if you made your booking more than 24 hours ago. Need to keep your options open? Use Expedia's "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you have to revise your plans. To make changes, visit "Trips," select your flight and click on "Manage Booking" for further information.

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