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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.
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Best fares from CHI to ABE (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $416 2 $346 3 $307 4 $316 5 $307 6 $307
7 $346 8 $346 9 $336 10 $307 11 $307 12 $307 13 $307
14
$307
15 $307 16 $307 17 $307 18 $307 19 $307 20 $311
21
$311
22
$311
23 $307 24 $307 25 $307 26 $307 27 $434
28 $481 29 $307 30 $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!
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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 8:10 am 11:02 am Sep 24 - Sep 25
3372 8:15 am 11:07 am Sep 26 - Sep 26
3359 8:42 am 11:34 am Sep 7 - Sep 14
3372 8:49 am 11:41 am Sep 22 - Oct 21
3359 8:53 am 11:45 am Sep 17 - Sep 19
3359 8:54 am 11:46 am Sep 8 - Sep 16
3359 8:54 am 11:44 am Sep 2 - Sep 5
3359 8:54 am 11:44 am Aug 21 - Aug 29
3360 12:55 pm 3:47 pm Sep 6 - Sep 13
6144 12:55 pm 3:45 pm Aug 31 - Aug 31
6144 1:54 pm 4:46 pm Sep 17 - Sep 19
3806 1:56 pm 4:48 pm Sep 8 - Sep 8
6144 1:56 pm 4:46 pm Aug 21 - Sep 4
6144 1:56 pm 4:48 pm Sep 11 - Sep 11
6144 1:56 pm 4:48 pm Sep 15 - Sep 15
6144 1:56 pm 4:46 pm Aug 22 - Aug 29
6144 1:56 pm 4:46 pm Sep 2 - Sep 5
6144 1:56 pm 4:48 pm Sep 7 - Sep 14
6144 1:58 pm 4:48 pm Sep 16 - Sep 16
6144 1:58 pm 4:48 pm Sep 1 - Sep 1
3359 2:00 pm 4:52 pm Sep 21 - Oct 24
6144 2:00 pm 4:52 pm Sep 9 - Sep 9
3364 4:10 pm 7:00 pm Aug 31 - Aug 31
3372 4:10 pm 7:02 pm Sep 20 - Oct 25
3409 6:35 pm 9:27 pm Sep 22 - Oct 24
3409 7:00 pm 9:52 pm Sep 21 - Oct 19
3409 7:48 pm 10:40 pm Sep 6 - Sep 19
3409 7:48 pm 10:38 pm Sep 1 - Sep 5
3409 7:48 pm 10:38 pm Aug 21 - Aug 29
5288 7:48 pm 10:38 pm Aug 23 - Aug 30