Take off on cheap flights from Chicago to Boston, your adventure starts now!

Find cheap airline tickets from Chicago to Boston by date

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  • month of departure
  • month of return
$43
Spirit Airlines outward: Aug 19, 2020
1:39a ORD » 4:04a BOS
Spirit Airlines direct (2h25m)
Spirit Airlines inbound: Aug 25, 2020
1:00p BOS » 3:57p ORD
Spirit Airlines direct (2h57m)
$43
Spirit Airlines outward: Aug 27, 2020
1:39a ORD » 4:04a BOS
Spirit Airlines direct (2h25m)
Spirit Airlines inbound: Aug 28, 2020
1:00p BOS » 3:57p ORD
Spirit Airlines direct (2h57m)
$43
Spirit Airlines outward: Aug 19, 2020
1:39a ORD » 4:04a BOS
Spirit Airlines direct (2h25m)
Spirit Airlines inbound: Aug 25, 2020
1:00p BOS » 3:57p ORD
Spirit Airlines direct (2h57m)
$44
Spirit Airlines outward: Aug 14, 2020
1:40a ORD » 4:05a BOS
Spirit Airlines direct (2h25m)
Spirit Airlines inbound: Aug 28, 2020
1:00p BOS » 3:57p ORD
Spirit Airlines direct (2h57m)
Return
Departure
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Airlines operating flights from Chicago to Boston

  • any
  • August 2020
  • September 2020
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  • Spirit Airlines
Spirit Airlines
outbound: Aug 18, 2020
Spirit Airlines direct
return: Aug 25, 2020
Spirit Airlines direct

Travel tips for flights Chicago - Boston

Average flight duration: 2h41m (direct flight)

  • Arrival city:
  • Boston, USA
  • Airport(s):
  • Logan International Airport (BOS)
  • Manchester–Boston Regional Airport (MHT)
  • Local time:
  • Aug 11, 2020 6:17 AM, GMT-4
  • Weather:
  • min. 32ºF, max. 55ºF
  • Departure city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • Aug 11, 2020 5:17 AM, GMT-5
  • Weather:
  • min. 57ºF, max. 82ºF