โ Chicago to Boston: all datesSee all โ
Round trip
Chicago to Boston ๐บ๐ธ
$352
- Departs
- Fri, Oct 23
- Return
- Sun, Oct 25
- Stops
- 1 stop
- Airline
- Frontier Airlines
- Duration
- 6h 14m
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Work-hours calculator
This flight to Boston costs you 23h 28m of work.
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Prices come from fares travellers found in the last few days and can change at any time. Last updated Thu, 22 Oct 2026 16:17:21 GMT.
