
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $209 (United Airlines) |
One-way from | $122 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $265 |
Good round-trip deal | $252 or less |
Good one-way deal | $308 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoAllentown
ORD - ABE
ORDABE
Chicago O'Hare Intl
Thu 3/19
7:00 am-9:56 am
Nonstop1h 56m
Allentown-Bethlehem
Sun 3/22
6:20 am-7:52 am
Nonstop2h 32m
ChicagoAllentown
ORD - ABE
ORDABE
Chicago O'Hare Intl
Sat 2/21
5:25 am-12:05 pm
1 stop5h 40m
Allentown-Bethlehem
Wed 2/25
5:58 pm-11:56 pm
1 stop6h 58m
ChicagoAllentown
ORD - ABE
ORDABE
Chicago O'Hare Intl
Sat 5/9
7:00 am-9:58 am
Nonstop1h 58m
Allentown-Bethlehem
Sun 5/10
6:15 am-7:45 am
Nonstop2h 30m
ChicagoAllentown
ORD - ABE
ORDABE
Chicago O'Hare Intl
Thu 3/5
7:00 am-9:56 am
Nonstop1h 56m
Allentown-Bethlehem
Sun 3/8
6:51 pm-8:20 pm
Nonstop2h 29m
ChicagoAllentown
ORD - ABE
ORDABE
Chicago O'Hare Intl
Sat 5/23
6:00 am-12:12 pm
1 stop5h 12m
Allentown-Bethlehem
Mon 5/25
6:16 pm-11:59 pm
1 stop6h 43m
ChicagoAllentown
ORD - ABE
ORDABE
Chicago O'Hare Intl
Sat 5/9
9:10 am-5:23 pm
1 stop7h 13m
Allentown-Bethlehem
Sun 5/10
12:56 pm-6:35 pm
1 stop6h 39m
ChicagoAllentown
ORD - ABE
ORDABE
Chicago O'Hare Intl
Thu 3/19
5:01 am-11:39 pm
2 stops17h 38m
Allentown-Bethlehem
Sun 3/22
3:51 pm-9:50 am
1 stop18h 59m
ChicagoAllentown
ORD - ABE
ORDABE
Chicago O'Hare Intl
Sun 5/10
7:20 am-10:18 pm
1 stop13h 58m
ChicagoAllentown
ORD - ABE
ORDABE
Chicago O'Hare Intl
Wed 3/4
7:20 am-1:47 pm
1 stop29h 27m
ChicagoAllentown
ORD - ABE
ORDABE
Chicago O'Hare Intl
Thu 3/5
3:21 pm-8:40 pm
1 stop28h 19m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Allentown (average of $59). Flying from Chicago O'Hare Intl Airport to Allentown in July is currently the most expensive (average of $136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Allentown in the evening. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the afternoon.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Dane,Jan 2026
TYS - IAD
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Dane,Jan 2026
TYS - IAD
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$298 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$398 | FlexibilityNo cancel fee | On-time69% |