SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Chicago to Allentown (CHI - ABE)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK

Best fares from CHI to ABE (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $404 2 $404 3 $245 4 $245
5 $528 6 $453 7 $417 8 $417 9 $417 10 $417 11 $417
12 $478 13 $492 14 $325 15 $325 16 $307 17 $307 18 $307
19 $447 20 $325 21 $307 22 $307 23 $324 24 $324 25 $311
26 $430 27 $307 28 $307 29 $307 30 $307 31 $307  
KAYAK searches hundreds of sites to find the best rate for your next flight from Chicago to Allentown. Get the best flight deal for your Allentown trip!
Here's how it works. Search KAYAK for a flight ticket from Chicago to Allentown. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Select an airline:  United
Direct flights CHI to ABE on United
Flight # Depart ORD Arrive ABE Sun Mon Tue Wed Thu Fri Sat Valid Between
3372 8:45 am 11:36 am Nov 4 - Nov 18
3372 8:45 am 11:36 am Oct 28 - Oct 28
6021 8:45 am 11:36 am Oct 27 - Oct 31
6021 8:45 am 11:36 am Nov 3 - Nov 21
3372 8:49 am 11:41 am Sep 30 - Oct 21
3372 8:50 am 11:42 am Oct 1 - Oct 24
3397 1:30 pm 4:22 pm Nov 1 - Nov 1
3397 1:30 pm 4:22 pm Nov 8 - Nov 8
3359 1:48 pm 4:40 pm Oct 26 - Oct 31
3359 1:48 pm 4:40 pm Nov 2 - Nov 23
3359 2:02 pm 4:54 pm Oct 1 - Oct 24
3372 4:10 pm 7:02 pm Oct 4 - Oct 25
3409 6:15 pm 9:06 pm Oct 26 - Oct 31
3409 6:15 pm 9:06 pm Nov 2 - Nov 23
3409 6:35 pm 9:27 pm Sep 30 - Oct 24
3409 7:00 pm 9:52 pm Oct 5 - Oct 19