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Cheap flights from Chicago to Boston (CHI - BOS)

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The best prices from Chicago to Boston are usually found in September or October, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

CHI
Chicago
BOS
Boston
 Add details to search for flights
+45.0%
+30.0%
+15.0%
Base
Price
$141 - $203
Temperature
39 - 84 °F
Rainfall
3 - 4 inches
Most popular in July High demand for flights, 6% potential price rise
Cheapest in September Best time to find cheap flights, 2% potential price drop
Average price $203 Price for this month
Cheapest price $141 From Chicago to Boston

Cheap flights from Chicago to Boston in July 2019

The best prices found for CHI to BOS flights for July
23 Jul - 24 Jul
$151pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
24 Jul - 25 Jul
$154pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
30 Jul - 7 Aug
$156pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Chicago to Boston 2019 flight deals

Cheap flights to Boston from Chicago found for this year
15 Aug - 27 Aug
$126pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
28 Aug - 1 Sep
$126pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
12 Sep - 18 Sep
$127pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to Boston from Chicago

Save time with Chicago to Boston direct flight deals
15 Aug - 27 Aug
$126pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
28 Aug - 1 Sep
$126pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
12 Sep - 18 Sep
$127pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Boston

Late deals on round-trip flights to Boston from Chicago, departing today and this week
17 Jul - 24 Jul
$172pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
19 Jul - 24 Jul
$186pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
18 Jul - 24 Jul
$186pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Destination information for Boston

Things to know before you go. Useful info for your trip from Chicago to Boston
Flight duration
2h 38m

Airports servicing Chicago

Chicago-O'Hare Intl (ORD)
Rockford (RFD)

Airports servicing Boston

Average temperature for July in Boston
29.0 °C
Avg rainfall for July in Boston
81.0 mm
There will be 1 inch less rainfall in Boston than in Chicago over the next ten days.
Over the next ten days, Boston (84°F) is expected to be the same temperature as Chicago (84°F).
Recently Sun, Mon, Tue, Wed, Thu, Fri and Sat are the days when direct flights are available.
Which airlines fly from Chicago to Boston?
Direct flights from Chicago to Boston are currently served by 24 airlines, including American Airlines, Qatar Airways and Japan Airlines.
In the last month, 1543 people have been searching for flights from Chicago to Boston.
How many flights depart from Chicago to Boston Logan Intl on average per day?
193 flight departures from Chicago to Boston Logan Intl per day on average.
Early Morning (Midnight to 6am) - 9% of flight departures
Morning (6am - Noon) - 25% of flight departures
Afternoon (Noon - 6pm) - 39% of flight departures
Evening (6pm - Midnight) - 26% of flight departures
How long does the flight from Chicago to Boston Logan Intl take?
Your journey will take you approximately 3 hours. Your flight will cover a distance of about 534 miles.

Related info for your journey

Useful info, stats and facts about Chicago to Boston flights.
Flight FAQs
From Chicago to Boston
What percent of flights are delayed?
A delay of 1 hr 0 mins is common
How many passenger seats are available on a flight on this route?
On average, all flights from Chicago offer a total of 2,388 seats to Boston per day
What is the cheapest airline for this route?
The cheapest airline for this route is American Airlines Inc. on average. American Airlines Inc. operates 206 flight per week
Related searches
Flights to Boston from Chicago