Direct flights from Allentown

Enter your travel dates to find the best prices.

Cheapest flights from Allentown
Explore the most affordable flight options available from Allentown. Find the lowest fares based on data from user searches, with prices last updated on 11 December 2025.

Fri 9/116:57ABE - ORD

Nonstop2h 43mUnited Airlines

Mon 12/107:30ORD - ABE

Nonstop2h 11mUnited Airlines

Deal found 8/12£157

Fri 6/206:15ABE - ORD

Nonstop2h 43mUnited Airlines

Sun 8/207:30ORD - ABE

Nonstop2h 11mUnited Airlines

Deal found 10/12£172

Tue 23/1206:17ABE - ORD

Nonstop2h 43mUnited Airlines

Thu 25/1213:30ORD - ABE

Nonstop2h 00mUnited Airlines

Deal found 9/12£187

Sat 3/106:17ABE - ORD

Nonstop2h 43mUnited Airlines

Mon 5/113:30ORD - ABE

Nonstop2h 00mUnited Airlines

Deal found 9/12£191

Thu 5/211:30ABE - ORD

Nonstop2h 43mUnited Airlines

Sat 7/218:05ORD - ABE

Nonstop2h 00mUnited Airlines

Deal found 10/12£206

Sat 24/111:30ABE - ORD

Nonstop2h 43mUnited Airlines

Thu 29/107:30ORD - ABE

Nonstop2h 11mUnited Airlines

Deal found 9/12£209

Thu 1/106:17ABE - ORD

Nonstop2h 43mUnited Airlines

Sun 4/113:30ORD - ABE

Nonstop2h 00mUnited Airlines

Deal found 8/12£210

Mon 22/1217:07ABE - ORD

Nonstop2h 43mUnited Airlines

Thu 25/1213:30ORD - ABE

Nonstop2h 00mUnited Airlines

Deal found 9/12£213

Thu 8/106:15ABE - ORD

Nonstop2h 43mUnited Airlines

Thu 15/107:30ORD - ABE

Nonstop2h 11mUnited Airlines

Deal found 10/12£214

Thu 25/1206:17ABE - ORD

Nonstop2h 43mUnited Airlines

Wed 31/1213:30ORD - ABE

Nonstop2h 00mUnited Airlines

Deal found 9/12£224

Thu 25/1206:17ABE - ORD

Nonstop2h 43mUnited Airlines

Mon 29/1218:37ORD - ABE

Nonstop2h 10mUnited Airlines

Deal found 10/12£236

Last-minute flights from Allentown
Discover last-minute flight deals departing from Allentown. Data was last updated 11 December 2025 and is based on user searches.

Mon 15/1217:22ABE - ORD

Nonstop2h 33mUnited Airlines

Mon 22/1213:30ORD - ABE

Nonstop2h 00mUnited Airlines

Deal found 8/12£284

Mon 15/1217:22ABE - ORD

Nonstop2h 33mUnited Airlines

Sun 11/107:30ORD - ABE

Nonstop2h 11mUnited Airlines

Deal found 10/12£296

Mon 15/1217:22ABE - ORD

Nonstop2h 33mUnited Airlines

Sat 20/1218:37ORD - ABE

Nonstop2h 10mUnited Airlines

Deal found 9/12£442

Mon 15/1213:00ABE - ORD

Nonstop2h 38mUnited Airlines

Thu 18/1218:37ORD - ABE

Nonstop2h 10mUnited Airlines

Deal found 9/12£662

Mon 15/1213:00ABE - ORD

Nonstop2h 38mUnited Airlines

Mon 15/1218:35ORD - ABE

Nonstop2h 11mUnited Airlines

Deal found 9/12£722

Mon 15/1213:00ABE - ORD

Nonstop2h 38mUnited Airlines

Tue 16/1208:45ORD - ABE

Nonstop2h 07mUnited Airlines

Deal found 10/12£725

Tue 16/1213:00ABE - ORD

Nonstop2h 38mUnited Airlines

Tue 16/1218:35ORD - ABE

Nonstop2h 11mUnited Airlines

Deal found 9/12£594

Tue 16/1217:22ABE - ORD

Nonstop2h 33mUnited Airlines

Thu 18/1213:30ORD - ABE

Nonstop2h 00mUnited Airlines

Deal found 9/12£598

Fri 19/1217:07ABE - ORD

Nonstop2h 43mUnited Airlines

Sat 20/1213:30ORD - ABE

Nonstop2h 00mUnited Airlines

Deal found 8/12£363

One-way flights from Allentown
Search for one-way flight options from Allentown. Find affordable one-way fares based on user searches. Data last updated 11 December 2025.

Sun 4/106:17ABE - ORD

Nonstop2h 43mUnited Airlines

Deal found 9/12£168

Mon 12/111:30ABE - ORD

Nonstop2h 43mUnited Airlines

Deal found 10/12£194

Mon 22/1214:30ABE - ORD

Nonstop2h 43mUnited Airlines

Deal found 8/12£232

Thu 1/106:17ABE - ORD

Nonstop2h 43mUnited Airlines

Deal found 9/12£243

Thu 25/1217:07ABE - ORD

Nonstop2h 43mUnited Airlines

Deal found 9/12£281

Fri 19/1217:07ABE - ORD

Nonstop2h 43mUnited Airlines

Deal found 8/12£299

Sat 20/1214:30ABE - ORD

Nonstop2h 43mUnited Airlines

Deal found 8/12£348

Mon 15/1217:22ABE - ORD

Nonstop2h 33mUnited Airlines

Deal found 9/12£363

Mon 18/517:32ABE - ORD

Nonstop2h 14mUnited Airlines

Deal found 8/12£502

Fly to

Route

Depart

Return

Price

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Thu 8/1

16:57-18:40

Nonstop2h 43m

Chicago O'Hare Intl

Mon 12/1

07:30-10:41

Nonstop2h 11m

£157

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 9/1

06:15-07:58

Nonstop2h 43m

Chicago O'Hare Intl

Sun 11/1

07:30-10:41

Nonstop2h 11m

£157

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 10/1

11:30-13:13

Nonstop2h 43m

Chicago O'Hare Intl

Tue 13/1

07:30-10:41

Nonstop2h 11m

£157

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 9/1

16:57-18:40

Nonstop2h 43m

Chicago O'Hare Intl

Mon 12/1

07:30-10:41

Nonstop2h 11m

£157

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 3/1

06:17-08:00

Nonstop2h 43m

Chicago O'Hare Intl

Mon 5/1

13:30-16:30

Nonstop2h 00m

£191

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Tue 23/12

14:30-16:13

Nonstop2h 43m

Chicago O'Hare Intl

Thu 25/12

13:30-16:30

Nonstop2h 00m

£200

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 10/1

06:15-07:58

Nonstop2h 43m

Chicago O'Hare Intl

Wed 14/1

07:30-10:41

Nonstop2h 11m

£209

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 24/1

11:30-13:13

Nonstop2h 43m

Chicago O'Hare Intl

Mon 26/1

07:30-10:41

Nonstop2h 11m

£209

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Thu 8/1

16:57-18:40

Nonstop2h 43m

Chicago O'Hare Intl

Wed 14/1

07:30-10:41

Nonstop2h 11m

£209

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

Tue 13/1

06:15-07:58

Nonstop2h 43m

Chicago O'Hare Intl

Thu 22/1

07:30-10:41

Nonstop2h 11m

£209

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Showing 1-10 of 21 results

Best time to book a flight from Allentown

Have a flexible travel schedule? Discover the best time to fly from Allentown with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Direct flights from Allentown

Cheapest flights from Allentown
Explore the most affordable flight options available from Allentown. Find the lowest fares based on data from user searches, with prices last updated on 11 December 2025.

Explore the most affordable flight options available from Allentown. Find the lowest fares based on data from user searches, with prices last updated on 11 December 2025.

Last-minute flights from Allentown
Discover last-minute flight deals departing from Allentown. Data was last updated 11 December 2025 and is based on user searches.

Discover last-minute flight deals departing from Allentown. Data was last updated 11 December 2025 and is based on user searches.

One-way flights from Allentown
Search for one-way flight options from Allentown. Find affordable one-way fares based on user searches. Data last updated 11 December 2025.

Search for one-way flight options from Allentown. Find affordable one-way fares based on user searches. Data last updated 11 December 2025.

Find direct flights from Allentown within your budget

Best time to book a flight from Allentown

Have a flexible travel schedule? Discover the best time to fly from Allentown with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Pennsylvania cities

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Direct flights from United States

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Direct flights to United States

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£157+ Direct flights from Allentown

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Direct flights from Allentown

Cheapest flights from AllentownExplore the most affordable flight options available from Allentown. Find the lowest fares based on data from user searches, with prices last updated on 11 December 2025.

Explore the most affordable flight options available from Allentown. Find the lowest fares based on data from user searches, with prices last updated on 11 December 2025.

Find direct flights from Allentown within your budget

Best time to book a flight from Allentown

Have a flexible travel schedule? Discover the best time to fly from Allentown with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Pennsylvania cities

Book a direc flight from one of these other cities located in Pennsylvania.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Allentown
Explore the most affordable flight options available from Allentown. Find the lowest fares based on data from user searches, with prices last updated on 11 December 2025.