$139 Cheap United flights Los Angeles (LAX) to Allentown (ABE)

View $139 flight on Tue, Sep 9, 2025Opens in a new window

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$139 Cheap United flights Los Angeles (LAX) to Allentown (ABE)

Prices were available within the past 7 days and start at $139 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 1 - Sat, Oct 4
LAX
Los Angeles
ABE
Allentown
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Los Angeles to Allentown, returning Sat, Oct 4, priced at $287 found 1 day ago
United
Wed, Oct 1 - Sat, Oct 4
LAX
Los Angeles
ABE
Allentown
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Los Angeles to Allentown, returning Sat, Oct 4, priced at $291 found 1 day ago
United
Fri, Sep 26 - Tue, Sep 30
LAX
Los Angeles
ABE
Allentown
$320 Roundtrip, found 4 hours ago
$320
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Sep 26 from Los Angeles to Allentown, returning Tue, Sep 30, priced at $320 found 4 hours ago
Flights from Los Angeles (LAX) to Allentown (ABE)
Origin airport
Los Angeles Intl.
Destination airport
Lehigh Valley Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
2382 mi

Frequently asked questions

How much is a United Airlines flight from Los Angeles Intl. Airport (LAX) to Lehigh Valley Intl. Airport (ABE)?
You'll find budget-friendly return United Airlines flights from $287 from LAX to ABE by sorting your results from "Price (lowest to highest)" on Expedia. Or look for deals from $139 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 LAX to ABE with United Airlines?
Look for one-way or round-trip flights to Allentown in January or March. You could find a cheap fare with United Airlines during these quieter months.
What is the cheapest time to book flights from Los Angeles Intl. Airport (LAX) to Lehigh Valley Intl. Airport (ABE) with United Airlines?
Look for cheap United Airlines flights from Los Angeles Intl. Airport (LAX) to Lehigh Valley Intl. Airport (ABE) one to three months before your day of departure. 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 best day of the week to book a domestic flight is usually Sunday and the most expensive day 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 Los Angeles Intl. Airport (LAX) to Lehigh Valley Intl. Airport (ABE)?
Select our "Nonstop" filter when looking for direct United Airlines flights from LAX to ABE. It's also a great way to compare other carriers offering the same nonstop trip.
What is the earliest United Airlines flight from LAX to ABE?
Search United Airlines's earliest flights from LAX to ABE by selecting the "Morning" and "Early Morning" filters. Not only will you arrive at your destination sooner, early departures also have a 20% less chance of being canceled.**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 Los Angeles Intl. Airport (LAX) to Allentown touch down at Lehigh Valley Intl. Airport (ABE). This is the main gateway to this city.
Why fly with United Airlines from LAX to ABE?
Fly from LAX to ABE with United Airlines and enjoy a host of benefits starting with a rewarding loyalty program. When booking through Expedia as a United Mileage Plus and One Key™ member, you could also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Los Angeles Intl. Airport (LAX) to Lehigh Valley Intl. Airport (ABE)?
Changes are typically free within 24 hours of booking, but your airline may charge you after that time. For more details about modifying your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to change your itinerary without additional charges, apply the "Changes included" and "No cancel fee" filters when planning your trip.

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