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Cheap flights from Boston to Chicago-O'Hare Intl (BOS - ORD)

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The best prices from Boston to Chicago-O'Hare Intl are usually found in September or October, booked 49 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Home North America USA Illinois Chicago Chicago-O'Hare Intl Cheap flights from Boston to Chicago-O'Hare Intl
$270
$240
$200
$170
Price
$170 - $229
Temperature
36 - 86 °F
Rainfall
2 - 5 inches
Most popular in April High demand for flights, 3% potential price rise
Cheapest in September Best time to find cheap flights, 2% potential price drop
Average price $186 Price for this month
Cheapest price $170 From Boston to Chicago-O'Hare Intl

Cheap flights from Boston to Chicago-O'Hare Intl in February 2020

The best prices found for BOS to ORD flights for February
29 Feb - 4 Mar
$95pp
BOS
Boston Logan Intl
Major Airline
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Major Airline
Non-Stop
BOS
Boston Logan Intl
25 Feb - 26 Feb
$105pp
BOS
Boston Logan Intl
Delta
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
Non-Stop
BOS
Boston Logan Intl
26 Feb - 4 Mar
$110pp
BOS
Boston Logan Intl
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
BOS
Boston Logan Intl

Boston to Chicago-O'Hare Intl 2020 flight deals

Cheap flights to Chicago-O'Hare Intl from Boston found for this year
2 May - 6 May
$75pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
30 Apr - 6 May
$82pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
7 May - 12 May
$85pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl

Non-stop flights to Chicago-O'Hare Intl from Boston

Save time with Boston to Chicago-O'Hare Intl direct flight deals
2 May - 6 May
$75pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
30 Apr - 6 May
$82pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
7 May - 12 May
$85pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Chicago-O'Hare Intl

Late deals on round-trip flights to Chicago-O'Hare Intl from Boston, departing today and this week
25 Feb - 26 Feb
$105pp
BOS
Boston Logan Intl
Delta
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
Non-Stop
BOS
Boston Logan Intl
20 Feb - 25 Feb
$110pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
BOS
Boston Logan Intl
22 Feb - 2 Mar
$130pp
BOS
Boston Logan Intl
Major Airline
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Major Airline
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Chicago-O'Hare Intl from Boston

The cheapest one-way flights from Boston to Chicago-O'Hare Intl
2:30 am - 4:35 am
American Airlines
Nonstop
3h 05m
BOS - ORD
American Airlines
$174
5:00 am - 7:00 am
United Airlines
Nonstop
3h 00m
BOS - ORD
United Airlines
$194
Orbitz
2:28 am - 4:30 am
JetBlue
Nonstop
3h 02m
BOS - ORD
JetBlue
$199

Alternative routes for Boston to Chicago-O'Hare Intl

Bangor to Detroit from $230 pp
New York to Fort Wayne from $257 pp
Burlington to Detroit from $258 pp
Albany to Fort Wayne from $447 pp
Portland to Fort Wayne from $587 pp

Destination information for Chicago-O'Hare Intl

Things to know before you go. Useful info for your trip from Boston to Chicago-O'Hare Intl
Flight duration
2h 40m
Average temperature for February in Chicago-O'Hare Intl
37.4 °F
Avg rainfall for February in Chicago-O'Hare Intl
1.5 ″

Airports servicing Boston

Boston (BOS)

Airports servicing Chicago

Chicago-O'Hare Intl (ORD)

Popular flight searches

Check out other popular destinations found by fellow travelers
Weekly flight availability
from Boston to Chicago-O'Hare Intl
Sunday
39 daily flights
Monday
51 daily flights
Tuesday
54 daily flights
Wednesday
49 daily flights
Thursday
52 daily flights
Friday
57 daily flights
Saturday
33 daily flights

Related info for your journey

Useful info, stats and facts about Boston to Chicago-O'Hare Intl flights.

Flight FAQs

From Boston to Chicago-O'Hare Intl

What days are nonstop flights available from Boston to Chicago-O'Hare Intl?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 163 users have taken a look at flights from Boston Logan Intl to Chicago O'Hare Intl.

What percent of flights are delayed?

Based on our current data flights from Boston to Chicago-O'Hare Intl are usually delayed by up to 73min. or more.

How many passenger seats are available on a flight on this route?

On average, there are a total of 2,337 seats offered from Boston Logan Intl to Chicago O'Hare Intl per day.

What is the cheapest airline for this route?

Currently, American Airlines Inc. offers the cheapest flights from Boston to Chicago-O'Hare Intl. On average 214 flights can be found for this airline route daily.

How long does the flight from Boston to Chicago-O'Hare Intl take?

Travelers can expect a nonstop flight to take approximately 3 hours, flying a distance of about 540 miles.

How many flights depart from Boston to Chicago-O'Hare Intl on average per day?

On average, you can expect to see 152 flights from Boston Logan Intl to Chicago O'Hare Intl a day.
Early Morning (Midnight to 6am) - 9% of flight departures
Morning (6am - Noon) - 39% of flight departures
Afternoon (Noon - 6pm) - 28% of flight departures
Evening (6pm - Midnight) - 24% of flight departures

Does it rain more in Boston or Chicago-O'Hare Intl?

The rainfall in Boston is generally less than the rainfall in Chicago-O'Hare Intl. This will continue over the next 14 days.

Is Boston weather warmer or cooler than Chicago-O'Hare Intl?

Expect the weather to be around 86 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Chicago-O'Hare Intl is generally hotter than in Boston.

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