Chicago (ORD) to Boston (BOS) flight deal in economy from $75
ORDO'Hare International Airport
Chicago, United States
BOSLogan International Airport
Boston, United States
$113 USD
-34%$75 USD
Verified 17 days agoSeptember 2026
Mon
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Tuesday, September 15th, 2026
Outbound Flights
2h 43m·Nonstop
$104 USD
ORDSep 15 09:07
→BOSSep 15 12:50
UA 1117Boeing 737MAX 9 Passenger
2h 42m·Nonstop
$104 USDORDSep 15 10:25
→BOSSep 15 14:07
UA 1606Boeing 737
2h 35m·Nonstop
$104 USDORDSep 15 12:52
→BOSSep 15 16:27
UA 2401Boeing 737
2h 23m·Nonstop
$104 USDORDSep 15 06:10
→BOSSep 15 09:33
UA 1186Boeing 737MAX 8 Passenger
2h 34m·Nonstop
$104 USDORDSep 15 07:30
→BOSSep 15 11:04
UA 1706Boeing 737
2h 41m·Nonstop
$104 USDORDSep 15 13:55
→BOSSep 15 17:36
UA 1928Boeing 737MAX 9 Passenger
2h 44m·Nonstop
$104 USDORDSep 15 15:35
→BOSSep 15 19:19
UA 2466Boeing 737
2h 35m·Nonstop
$104 USDORDSep 15 18:24
→BOSSep 15 21:59
UA 2331Airbus A321neo
2h 35m·Nonstop
$104 USDORDSep 15 19:55
→BOSSep 15 23:30
UA 2691Boeing 737MAX 9 Passenger
2h 30m·Nonstop
$104 USDORDSep 15 21:40
→BOSSep 16 01:10
UA 1779Boeing 737