Cheap Flights from Chicago to Boston (ORD - BOS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none

Best fares from ORD to BOS

Sun Mon Tue Wed Thu Fri Sat
  1 $341 2 $271 3 $301 4 $295 5 $301 6 $220
7 $251 8 $251 9 $251 10 $251 11 $201 12 $201 13 $181
14 $195 15 $181 16 $167 17 $155 18 $184 19 $167 20 $147
21 $167 22 $167 23 $177 24 $147 25 $157 26 $177 27 $177
28 $177 29 $177 30 $245 31 $147      

Best fares found by others...

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Direct flights ORD to BOS on American Airlines
Flight # Depart ORD Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
1496 8:00 am 11:10 am Jan 6 - Jan 31
1496 8:05 am 11:10 am Jan 2 - Jan 5
1496 8:05 am 11:10 am Dec 18 - Dec 31
26 8:05 am 11:10 am Dec 2 - Dec 17
1551 9:50 am 12:55 pm Jan 5 - Jan 5
1551 9:50 am 12:55 pm Jan 1 - Jan 4
1551 9:50 am 12:55 pm Dec 23 - Dec 30
1551 9:50 am 12:55 pm Dec 7 - Dec 14
1551 9:50 am 12:55 pm Dec 18 - Dec 25
1551 9:50 am 12:55 pm Dec 19 - Dec 31
1551 10:10 am 1:15 pm Dec 3 - Dec 17
1551 10:10 am 1:15 pm Dec 9 - Dec 16
1551 10:15 am 1:24 pm Jan 6 - Feb 3
186 11:40 am 2:51 pm Jan 6 - Jan 13
186 11:50 am 2:55 pm Jan 3 - Jan 3
186 11:50 am 2:55 pm Dec 13 - Dec 13
186 11:50 am 2:55 pm Dec 26 - Dec 29
186 11:50 am 2:55 pm Dec 20 - Dec 20
186 11:50 am 2:55 pm Dec 30 - Jan 5
186 11:50 am 2:55 pm Dec 6 - Dec 6
186 11:50 am 2:55 pm Dec 3 - Dec 25
186 11:50 am 2:55 pm Dec 27 - Dec 27
186 12:05 pm 3:10 pm Dec 7 - Jan 4
1065 1:00 pm 4:13 pm Jan 6 - Jan 29
1065 1:00 pm 4:15 pm Dec 25 - Dec 25
1065 1:00 pm 4:15 pm Dec 3 - Dec 19
1065 1:00 pm 4:15 pm Dec 24 - Dec 29
1065 1:00 pm 4:15 pm Dec 31 - Jan 5
1065 1:00 pm 4:15 pm Dec 6 - Dec 13
1065 1:00 pm 4:15 pm Dec 30 - Jan 1
1065 1:00 pm 4:15 pm Dec 20 - Dec 27
1065 1:00 pm 4:15 pm Dec 2 - Dec 23
1670 2:00 pm 5:10 pm Dec 6 - Dec 20
1670 2:00 pm 5:10 pm Dec 25 - Dec 27
1670 2:00 pm 5:10 pm Dec 2 - Dec 24
1670 2:00 pm 5:10 pm Dec 26 - Jan 5
1670 2:00 pm 5:10 pm Jan 3 - Jan 3
1670 2:00 pm 5:13 pm Jan 6 - Mar 4
1670 2:35 pm 5:45 pm Dec 7 - Jan 4
1612 3:55 pm 7:05 pm Dec 27 - Dec 27
1612 3:55 pm 7:05 pm Jan 1 - Jan 1
1612 3:55 pm 7:05 pm Dec 20 - Dec 26
1612 3:55 pm 7:05 pm Dec 29 - Jan 5
1612 3:55 pm 7:05 pm Dec 4 - Dec 18
1612 3:55 pm 7:05 pm Dec 3 - Dec 22
1612 3:55 pm 7:05 pm Dec 2 - Dec 23
1612 3:55 pm 7:05 pm Jan 3 - Jan 3
1612 3:55 pm 7:06 pm Jan 6 - Feb 3
1612 3:55 pm 7:05 pm Dec 7 - Jan 4
1612 3:55 pm 7:05 pm Dec 30 - Dec 30
1426 6:35 pm 9:40 pm Dec 2 - Jan 1
1426 6:35 pm 9:40 pm Dec 6 - Dec 13
1426 6:35 pm 9:49 pm Jan 6 - Mar 3
1426 6:35 pm 9:40 pm Dec 3 - Dec 19
1426 6:35 pm 9:40 pm Dec 20 - Dec 27
1426 6:35 pm 9:40 pm Dec 21 - Jan 4
1426 6:35 pm 9:40 pm Dec 26 - Jan 2
1426 6:35 pm 9:40 pm Dec 31 - Jan 5
1426 7:00 pm 10:05 pm Dec 7 - Dec 14
288 8:05 pm 11:10 pm Jan 4 - Jan 5
288 8:05 pm 11:14 pm Jan 6 - Feb 16
288 8:05 pm 11:10 pm Dec 2 - Dec 9
288 8:05 pm 11:10 pm Dec 6 - Dec 20
288 8:05 pm 11:10 pm Dec 10 - Dec 22
288 8:05 pm 11:10 pm Dec 23 - Dec 29
288 8:05 pm 11:10 pm Dec 26 - Dec 31
288 8:05 pm 11:10 pm Dec 27 - Dec 27
288 8:05 pm 11:10 pm Jan 1 - Jan 2
288 8:05 pm 11:10 pm Jan 3 - Jan 3
1592 8:55 pm 11:59 pm Dec 20 - Dec 27
1592 8:55 pm 11:59 pm Dec 24 - Dec 29
1592 8:55 pm 11:59 pm Dec 30 - Jan 5
1592 8:55 pm 11:59 pm Dec 2 - Dec 19
2221 10:05 pm 1:05 am Dec 3 - Dec 17
2221 10:05 pm 1:05 am Dec 2 - Dec 23
2221 10:05 pm 1:05 am Dec 28 - Jan 5
2221 10:05 pm 1:05 am Dec 30 - Jan 1
2221 10:05 pm 1:05 am Dec 19 - Dec 22