Flights to Allentown from $ 209*
expand_more
1 Passenger, Economy
expand_morePromotion Code
expand_moreexpand_more
today
today
United's most popular flights to Allentown (ABE)
flight_takeoff
flight_land
$
Chicago (ORD)to
Allentown (ABE)03/03/26 - 03/07/26
from
$Â 209
Viewed: 3 hours ago
Roundtrip
Economy
Houston (IAH)to
Allentown (ABE)01/27/26 - 01/31/26
from
$Â 239
Viewed: 5 hours ago
Roundtrip
Economy
Denver (DEN)to
Allentown (ABE)02/14/26 - 02/18/26
from
$Â 217
Viewed: 6 hours ago
Roundtrip
Economy
Sacramento (SMF)to
Allentown (ABE)02/11/26 - 02/18/26
from
$Â 304
Viewed: 2 hours ago
Roundtrip
Economy
Orlando (MCO)to
Allentown (ABE)01/27/26 - 02/03/26
from
$Â 269
Viewed: 4 hours ago
Roundtrip
Economy
West Palm Beach (PBI)to
Allentown (ABE)01/21/26 - 01/25/26
from
$Â 231
Viewed: 22 hours ago
Roundtrip
Economy
Boise (BOI)to
Allentown (ABE)02/14/26 - 02/18/26
from
$Â 311
Viewed: 7 hours ago
Roundtrip
Economy
Dallas (DFW)to
Allentown (ABE)01/24/26 - 01/27/26
from
$Â 289
Viewed: 28 minutes ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Allentown (ABE)
flight_takeoff
flight_land
$
Chicago (ORD)to
Allentown (ABE)
01/21/26 - 01/28/26
Roundtrip
Business
from
$Â 409
Viewed: 8 hours ago
Houston (IAH)to
Allentown (ABE)
01/25/26 - 01/30/26
Roundtrip
Business
from
$Â 890
Viewed: 20 hours ago
Denver (DEN)to
Allentown (ABE)
01/09/26 - 01/11/26
Roundtrip
Business
from
$Â 934
Viewed: 11 hours ago
Sacramento (SMF)to
Allentown (ABE)
01/09/26 - 01/12/26
Roundtrip
Business
from
$Â 1,260
Viewed: 7 hours ago
Orlando (MCO)to
Allentown (ABE)
12/30/25 - 01/02/26
Roundtrip
Business
from
$Â 1,181
Viewed: 6 hours ago
Atlanta (ATL)to
Allentown (ABE)
01/17/26 - 01/20/26
Roundtrip
Business
from
$Â 1,117
Viewed: 6 hours ago
Phoenix (PHX)to
Allentown (ABE)
03/03/26 - 03/10/26
Roundtrip
Business
from
$Â 1,338
Viewed: 16 hours ago
Nashville (BNA)to
Allentown (ABE)
01/15/26 - 01/18/26
Roundtrip
Business
from
$Â 917
Viewed: 15 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Things to do after your flight to Allentown (ABE)
Fly to Allentown with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.
Allentown’s top attractions
- Enjoy the thrills at Dorney Park and Wildwater Kingdom, a popular amusement and waterpark with six world-class roller coasters, including the 200-foot tall Steel Force and antique wooden coaster Thunderhawk.
- Visit the Allentown Art Museum for a rich cultural experience with permanent galleries and rotating exhibits.
Best time to travel to Allentown
If you head to Allentown in the winter, you may be surprised to find great skiing opportunities in the nearby mountains. The Great Allentown Fair, held for over 150 years, happens around Labor Day. From family food stands to national music acts, there's plenty to enjoy.