$168 Cheap United flights Allentown (ABE) to Chicago (ORD)

View $168 flight on Sun, Sep 14, 2025Opens in a new window

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$168 Cheap United flights Allentown (ABE) to Chicago (ORD)

Prices were available within the past 7 days and start at $168 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Sep 10 - Sun, Sep 14
ABE
Allentown
ORD
Chicago
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 10 from Allentown to Chicago, returning Sun, Sep 14, priced at $209 found 1 day ago
United
Sun, Aug 31 - Sun, Sep 7
ABE
Allentown
ORD
Chicago
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago
Select United flight, departing Sun, Aug 31 from Allentown to Chicago, returning Sun, Sep 7, priced at $217 found 4 days ago
United
Fri, Sep 5 - Fri, Sep 12
ABE
Allentown
ORD
Chicago
$219 Roundtrip, found 5 hours ago
$219
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Sep 5 from Allentown to Chicago, returning Fri, Sep 12, priced at $219 found 5 hours ago
United
Sat, Sep 6 - Sun, Sep 7
ABE
Allentown
ORD
Chicago
$229 Roundtrip, found 23 hours ago
$229
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Sep 6 from Allentown to Chicago, returning Sun, Sep 7, priced at $229 found 23 hours ago
United
Fri, Sep 5 - Wed, Sep 10
ABE
Allentown
ORD
Chicago
$236 Roundtrip, found 2 days ago
$236
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 5 from Allentown to Chicago, returning Wed, Sep 10, priced at $236 found 2 days ago
United
Sun, Aug 31 - Sun, Sep 7
ABE
Allentown
ORD
Chicago
$242 Roundtrip, found 4 days ago
$242
Roundtrip
found 4 days ago
Select United flight, departing Sun, Aug 31 from Allentown to Chicago, returning Sun, Sep 7, priced at $242 found 4 days ago
United
Fri, Sep 5 - Fri, Sep 12
ABE
Allentown
ORD
Chicago
$243 Roundtrip, found 5 hours ago
$243
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Sep 5 from Allentown to Chicago, returning Fri, Sep 12, priced at $243 found 5 hours ago
Flights from Allentown (ABE) to Chicago (ORD)
Origin airport
Lehigh Valley Intl.
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
652 mi
Average flight time
1 hour 29 mins

Frequently asked questions

How much is a United Airlines flight from Lehigh Valley Intl. Airport (ABE) to O'Hare Intl. Airport (ORD)?
You can find budget-friendly return United Airlines flights from $209 from ABE to ORD by organizing your results from "Price (lowest to highest)" on Expedia. Or search for options from $168 for a one-way trip.**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 ABE to ORD with United Airlines?
Search for one-way or return flights to Chicago in January or February. You could find cheaper fares with United Airlines during these off-peak travel months.
What is the cheapest time to book flights from Lehigh Valley Intl. Airport (ABE) to O'Hare Intl. Airport (ORD) with United Airlines?
Search for affordable United Airlines flights from Lehigh Valley Intl. Airport (ABE) to O'Hare Intl. Airport (ORD) one to three months before your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and itinerary, the ideal day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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 Lehigh Valley Intl. Airport (ABE) to O'Hare Intl. Airport (ORD)?
You can easily fly from Lehigh Valley Intl. Airport (ABE) to O'Hare Intl. Airport (ORD) on one of United Airlines's 14 direct weekly flights. Apply Expedia's "Nonstop" and "Airline" filters to find the United Airlines flight that'll land at ORD at a time that suits you.
How long does it take to fly from ABE to ORD with United Airlines?
It takes approximately 2h 30m to fly nonstop from Lehigh Valley Intl. Airport (ABE) to O'Hare Intl. Airport (ORD) with United Airlines.
Which day of the week has the most United Airlines flights from Lehigh Valley Intl. Airport (ABE) to O'Hare Intl. Airport (ORD)?
Thursday has the most United Airlines flights from Lehigh Valley Intl. Airport (ABE) to O'Hare Intl. Airport (ORD). With 2 daily departures, this is a great day to book something that will fit your plans.
What is the earliest United Airlines flight from ABE to ORD?
Setting off from ABE at 6:30AM UTC-5, the first United Airlines flight to ORD arrives at 8:05AM UTC-6. Flying early means you'll be less likely to encounter delays.* Prefer a later start? The last United Airlines flight from ABE to ORD departs at 5:30PM UTC-5 and touches down at 6:55PM UTC-6.*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 Chicago?
O'Hare Intl. Airport (ORD) is the main Chicago hub for United Airlines flights from Lehigh Valley Intl. Airport (ABE).
Why fly with United Airlines from ABE to ORD?
A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to fly from ABE to ORD with United Airlines. Plus, when you join our One Key™ program, you can earn OneKeyCash™* on top of any airline loyalty program earnings. It's yours to spend on future travel plans.*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 Lehigh Valley Intl. Airport (ABE) to O'Hare Intl. Airport (ORD)?
Most likely, you'll be on a Canadair (Bombardier) Regional Jet 550 for your United Airlines flight from Lehigh Valley Intl. Airport (ABE) to O'Hare Intl. Airport (ORD). However, you could be switched to an alternative aircraft if operational demands require it.
Can I change or cancel my United Airlines flight from Lehigh Valley Intl. Airport (ABE) to O'Hare Intl. Airport (ORD)?
Depending on your fare type, a fee is typically charged if you cancel or change your flight more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our "Changes included" or "No cancel fee" filter while looking for flights. For more information on changing or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

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