B6
B6 312
08:40 ORD
2h 24m
Non-Stop
12:04 BOS
$219 Sat, 04 October 2025
UA
UA 399
10:39 ORD
2h 27m
Non-Stop
14:06 BOS
$253 Sat, 04 October 2025
UA
UA 1779
21:20 ORD
2h 30m
Non-Stop
00:50 BOS
$253 Sat, 04 October 2025
UA
UA 1693
14:20 ORD
2h 31m
Non-Stop
17:51 BOS
$253 Sat, 04 October 2025
UA
UA 1989
18:14 ORD
2h 31m
Non-Stop
21:45 BOS
$253 Sat, 04 October 2025
UA
UA 1126
10:41 ORD
4h 41m
1-Stop
16:22 BOS
$263 Sat, 04 October 2025

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Flight Duration

2h 21m

Flights between O’Hare to Boston Logan International Airport take, on average,2h 21m, but the time can vary according to other factors

Cheapest flight

$114

Cheapest price for a flight between O’Hare to Boston Logan International Airport found by our customers in the last 72 hours

Departing Airport

O’Hare Airport

The airport O’Hare International is the departure airport operating flights between ORD To BOS

Arriving Airport

Boston Logan Airport

Flights departing O’Hare with Boston Logan International Airport as destination arrive