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Cheap Flights from Chicago to Boston (ORD - BOS)

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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 ORD to BOS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $197 2 $195 3 $155 4 $165 5 $165 6 $155
7 $197 8 $165 9 $151 10 $155 11 $165 12 $175 13 $155
14 $193 15 $175 16 $151 17 $151 18 $175 19 $193 20 $155
21 $193 22 $165 23 $155 24 $151 25 $175 26 $175 27 $151
28 $193 29 $165 30 $151        
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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
26 6:15 am 9:25 am Sep 1 - Oct 24
26 6:15 am 9:25 am Aug 21 - Aug 29
1551 8:00 am 11:10 am Sep 10 - Sep 29
1551 8:00 am 11:10 am Sep 6 - Sep 27
1551 8:00 am 11:10 am Sep 1 - Sep 8
1551 8:00 am 11:10 am Aug 23 - Aug 30
1551 8:00 am 11:10 am Aug 21 - Aug 31
1551 8:00 am 11:10 am Sep 9 - Sep 23
1551 8:00 am 11:10 am Aug 22 - Aug 29
1661 10:00 am 1:15 pm Sep 1 - Oct 1
1661 10:00 am 1:15 pm Aug 21 - Aug 31
186 12:30 pm 3:45 pm Sep 6 - Nov 1
186 12:30 pm 3:45 pm Aug 23 - Aug 30
186 12:30 pm 3:45 pm Sep 1 - Oct 23
186 12:30 pm 3:45 pm Aug 21 - Aug 31
1299 1:25 pm 4:40 pm Sep 17 - Oct 24
1299 1:25 pm 4:40 pm Sep 16 - Oct 21
1299 1:25 pm 4:40 pm Sep 1 - Sep 15
1299 1:25 pm 4:40 pm Aug 21 - Aug 31
1624 2:15 pm 5:30 pm Sep 1 - Oct 24
1624 2:15 pm 5:30 pm Aug 22 - Aug 29
1624 2:15 pm 5:30 pm Aug 21 - Aug 30
1624 2:35 pm 5:50 pm Sep 7 - Oct 19
1624 2:35 pm 5:50 pm Aug 24 - Aug 31
1612 3:50 pm 7:05 pm Sep 2 - Sep 4
1612 3:50 pm 7:05 pm Aug 23 - Aug 30
1612 3:50 pm 7:05 pm Aug 31 - Aug 31
1612 3:50 pm 7:05 pm Sep 25 - Oct 23
1612 3:50 pm 7:05 pm Sep 23 - Sep 23
1612 3:50 pm 7:05 pm Sep 9 - Sep 16
1612 3:50 pm 7:05 pm Sep 6 - Oct 25
1612 3:50 pm 7:05 pm Sep 11 - Sep 18
1612 3:50 pm 7:05 pm Sep 21 - Oct 24
1612 3:50 pm 7:05 pm Aug 21 - Aug 28
1612 3:50 pm 7:05 pm Aug 22 - Aug 29
1612 3:50 pm 7:05 pm Sep 1 - Sep 19
288 6:30 pm 9:45 pm Aug 21 - Sep 11
288 6:30 pm 9:45 pm Aug 22 - Oct 1
288 6:30 pm 9:45 pm Sep 16 - Sep 30
288 6:30 pm 9:45 pm Sep 18 - Sep 25
1407 7:55 pm 11:05 pm Aug 21 - Oct 1
1407 7:55 pm 11:05 pm Aug 23 - Sep 27
1494 8:50 pm 11:59 pm Aug 21 - Oct 1
2221 10:05 pm 1:15 am Aug 21 - Oct 5