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Cheap Flights from Washington to Chicago (IAD - ORD)

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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 IAD to ORD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
            1 $205
2 $282 3 $227 4 $175 5 $105 6 $135 7 $145 8 $129
9 $243 10 $197 11 $225 12 $99 13 $105 14 $119 15 $149
16 $239 17 $155 18 $125 19 $125 20 $227 21 $119 22 $155
23 $276 24 $105 25 $290 26 $245 27 $227 28 $129 29 $185
30 $435            
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Direct flights IAD to ORD on United
Flight # Depart IAD Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
3957 5:50 am 6:58 am Nov 30 - Nov 30
4443 5:50 am 6:58 am Nov 26 - Dec 2
4443 5:50 am 6:58 am Oct 27 - Oct 31
4443 5:50 am 6:58 am Nov 3 - Nov 21
798 7:09 am 8:10 am Nov 16 - Nov 16
1430 7:42 am 8:44 am Nov 1 - Nov 1
1430 7:48 am 8:50 am Nov 22 - Nov 22
798 7:49 am 8:50 am Nov 9 - Nov 9
798 7:49 am 8:50 am Nov 23 - Nov 30
798 7:49 am 8:50 am Nov 4 - Nov 11
1044 7:55 am 8:55 am Nov 29 - Nov 29
1684 7:55 am 8:55 am Nov 5 - Nov 5
798 7:55 am 8:56 am Nov 18 - Nov 18
798 7:55 am 8:55 am Oct 30 - Oct 30
798 7:55 am 8:56 am Nov 6 - Nov 21
798 7:55 am 8:56 am Nov 25 - Dec 2
798 7:55 am 8:56 am Nov 26 - Nov 26
798 7:56 am 8:57 am Nov 24 - Nov 24
1430 8:00 am 9:02 am Nov 8 - Nov 8
1430 8:00 am 9:02 am Nov 15 - Nov 15
798 8:05 am 9:06 am Nov 2 - Nov 3
798 8:05 am 9:06 am Oct 26 - Oct 31
817 9:00 am 10:06 am Nov 3 - Nov 3
817 9:49 am 10:55 am Nov 14 - Nov 14
221 9:55 am 11:00 am Nov 30 - Nov 30
221 9:55 am 11:00 am Nov 29 - Nov 29
221 9:55 am 11:02 am Nov 27 - Nov 27
560 9:55 am 11:02 am Nov 12 - Nov 12
560 9:55 am 11:02 am Nov 19 - Nov 19
560 9:55 am 11:02 am Nov 28 - Nov 28
560 9:55 am 11:02 am Nov 5 - Nov 5
560 9:55 am 11:02 am Nov 2 - Nov 16
560 9:55 am 11:02 am Oct 31 - Oct 31
817 9:55 am 11:02 am Nov 24 - Nov 24
817 9:55 am 11:01 am Nov 6 - Nov 13
817 9:55 am 11:02 am Nov 11 - Nov 11
817 9:55 am 11:01 am Oct 30 - Oct 30
817 9:55 am 11:02 am Nov 18 - Nov 18
817 9:55 am 11:01 am Nov 17 - Nov 21
817 9:55 am 11:02 am Nov 25 - Nov 25
817 9:55 am 11:02 am Nov 26 - Nov 26
817 9:55 am 11:02 am Nov 23 - Nov 23
817 9:55 am 11:02 am Nov 4 - Nov 4
4129 10:00 am 11:10 am Nov 1 - Nov 1
5757 10:00 am 11:10 am Nov 8 - Nov 22
1043 12:52 pm 1:58 pm Nov 29 - Nov 29
1160 12:52 pm 1:58 pm Nov 25 - Nov 25
1201 12:52 pm 1:58 pm Nov 30 - Nov 30
1207 12:52 pm 1:58 pm Nov 26 - Nov 26
1067 12:55 pm 2:01 pm Nov 28 - Nov 28
1143 12:55 pm 2:01 pm Nov 8 - Nov 22
1195 12:55 pm 2:01 pm Nov 12 - Nov 12
1195 12:55 pm 2:01 pm Nov 5 - Nov 5
1195 12:55 pm 2:01 pm Nov 19 - Nov 19
1207 12:55 pm 2:01 pm Nov 3 - Nov 20
1207 12:55 pm 2:01 pm Nov 4 - Nov 11
1430 12:55 pm 2:01 pm Nov 7 - Nov 7
1430 12:55 pm 2:01 pm Nov 14 - Nov 14
1430 12:55 pm 2:01 pm Nov 21 - Nov 21
1432 12:55 pm 2:01 pm Nov 18 - Nov 18
1536 12:55 pm 2:01 pm Nov 24 - Nov 24
1543 12:55 pm 2:01 pm Nov 27 - Nov 27
1668 12:55 pm 2:01 pm Nov 2 - Nov 23
1143 1:45 pm 2:51 pm Nov 1 - Nov 1
1430 1:45 pm 2:51 pm Oct 31 - Oct 31
1589 1:45 pm 2:51 pm Oct 27 - Oct 30
3401 2:50 pm 3:58 pm Nov 29 - Nov 29
3401 2:57 pm 4:05 pm Nov 18 - Nov 18
3401 2:57 pm 4:05 pm Nov 4 - Nov 11
3401 2:57 pm 4:05 pm Nov 30 - Nov 30
3401 3:02 pm 4:10 pm Nov 26 - Nov 26
3401 3:07 pm 4:15 pm Nov 10 - Nov 21
3401 3:07 pm 4:15 pm Nov 9 - Nov 23
3401 3:07 pm 4:15 pm Nov 25 - Dec 1
3401 3:07 pm 4:15 pm Nov 2 - Nov 7
3401 3:07 pm 4:15 pm Oct 26 - Oct 31
4443 4:00 pm 5:18 pm Nov 22 - Nov 22
4443 4:00 pm 5:18 pm Nov 1 - Nov 1
4443 4:00 pm 5:18 pm Nov 8 - Nov 15
1596 4:50 pm 6:06 pm Nov 24 - Nov 24
751 4:50 pm 6:05 pm Nov 4 - Nov 4
751 4:50 pm 6:05 pm Nov 26 - Nov 26
751 4:50 pm 6:05 pm Nov 3 - Nov 21
751 4:50 pm 6:05 pm Nov 27 - Nov 29
751 4:50 pm 6:05 pm Nov 30 - Dec 1
751 4:50 pm 6:05 pm Oct 27 - Oct 31
1120 4:54 pm 6:10 pm Nov 23 - Nov 23
1210 4:54 pm 6:10 pm Nov 25 - Nov 25
1269 4:54 pm 6:10 pm Nov 11 - Nov 18
1596 4:54 pm 6:10 pm Nov 5 - Nov 19
751 4:54 pm 6:09 pm Nov 9 - Nov 16
751 4:58 pm 6:13 pm Nov 2 - Nov 2
1195 5:29 pm 6:45 pm Nov 1 - Nov 1
1195 5:29 pm 6:45 pm Nov 15 - Nov 15
1534 5:29 pm 6:45 pm Nov 22 - Nov 22
1536 5:29 pm 6:45 pm Nov 8 - Nov 8
751 6:50 pm 8:06 pm Nov 22 - Nov 22
751 6:50 pm 8:06 pm Nov 8 - Nov 15
3408 7:01 pm 8:21 pm Nov 24 - Nov 24
4443 7:05 pm 8:25 pm Nov 30 - Nov 30
3763 7:11 pm 8:27 pm Nov 29 - Dec 1
3763 7:11 pm 8:27 pm Nov 4 - Dec 2
3763 7:11 pm 8:27 pm Oct 26 - Oct 31
3763 7:11 pm 8:27 pm Nov 3 - Nov 21
3763 7:11 pm 8:27 pm Nov 2 - Nov 23
363 8:45 pm 10:01 pm Nov 30 - Nov 30
1195 9:50 pm 10:53 pm Nov 6 - Nov 13
1195 9:55 pm 10:58 pm Nov 11 - Nov 11
1133 10:01 pm 11:04 pm Nov 29 - Nov 29
1148 10:01 pm 11:02 pm Nov 30 - Nov 30
1195 10:01 pm 11:04 pm Nov 25 - Nov 25
1195 10:01 pm 11:04 pm Oct 30 - Oct 30
1195 10:01 pm 11:04 pm Nov 17 - Nov 24
1195 10:01 pm 11:04 pm Nov 16 - Nov 16
1195 10:01 pm 11:04 pm Nov 26 - Nov 26
1195 10:01 pm 11:04 pm Nov 18 - Nov 18
1195 10:01 pm 11:04 pm Nov 2 - Nov 2
1195 10:01 pm 11:04 pm Nov 4 - Nov 4
1195 10:01 pm 11:04 pm Nov 3 - Nov 10
1206 10:01 pm 11:04 pm Nov 14 - Nov 14
1239 10:01 pm 11:04 pm Nov 12 - Nov 12
1253 10:01 pm 11:04 pm Nov 19 - Nov 19
1741 10:01 pm 11:04 pm Nov 23 - Nov 23
221 10:01 pm 11:03 pm Nov 7 - Nov 7
3401 10:01 pm 11:06 pm Nov 1 - Nov 1
3401 10:01 pm 11:06 pm Nov 8 - Nov 22
112 10:05 pm 11:08 pm Nov 5 - Nov 5