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

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

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

On average, you can expect to see 22 flights from Boston to Chicago O'Hare Intl Airport a day. Early Morning (Midnight to 6am) - 9% of flight departures Morning (6am - Noon) - 9% of flight departures Afternoon (Noon - 6pm) - 73% of flight departures Evening (6pm - Midnight) - 9% of flight departures

How long is the flight from Boston to Chicago O'Hare Intl Airport?

There are many flights that can get you from Boston to Chicago O'Hare Intl Airport in 2h 46m. Fly via Delta, JetBlue, or United Airlines to get the fastest option. There are 869 mi between Boston and Chicago O'Hare Intl Airport. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Boston to Chicago O'Hare Intl Airport round-trip?

Flying on Delta is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $98. Additional round-trip tickets that might be worth considering are offered by JetBlue and United Airlines, with the lowest prices starting at $123 and $158, respectively. Delta is priced at 60% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Boston to Chicago O'Hare Intl Airport one-way?

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $49. Users have also found prices from $72 and $82 on United Airlines and Spirit Airlines, respectively.

What are the most popular airlines that fly from Boston to Chicago O'Hare Intl Airport?

Undisclosed Carrier, American Airlines and Alaska Airlines are the most popular airlines when flying from Boston to Chicago O'Hare Intl Airport.

What are the cheapest flights from Boston to Chicago O'Hare Intl Airport?

The cheapest flight price from Boston to Chicago O'Hare Intl Airport is $89. On average you can expect to pay $1,471. The most popular route, (Boston Logan Intl - Chicago O'Hare Intl), can usually be booked for $98.

What are the most reliable airlines from Boston to Chicago O'Hare Intl Airport?

No one likes to see their flight delayed. When booking a flight from Boston to Chicago O'Hare Intl Airport consider choosing ANA (94%), Republic Airways (92%) or Japan Airlines (90%) as they are the most reliable in getting you off to your destination on time.

Can I find flights from Boston to Chicago O'Hare Intl Airport for under $100 on Cheapflights?

Yes, there are multiple flights from Boston to Chicago O'Hare Intl Airport for under $100. The cheapest flight booked recently is on Delta for just $98, but on average you can expect to pay $155.

Are there nonstop flights from Boston to Chicago O'Hare Intl Airport for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Chicago O'Hare Intl Airport under $100. A good price for a nonstop flight from Boston to Chicago O'Hare Intl Airport is less than $170.

Are there last-minute flights available from Boston to Chicago O'Hare Intl Airport for under $200?

There are currently 20+ open flights from Boston to Chicago O'Hare Intl Airport within the next 7 days for less than $200.

Which airlines flying from Boston Logan Intl to Chicago O'Hare Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Boston Logan Intl to Chicago O'Hare Intl that may be offering flexible cancellation policies are American Airlines, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What is the cheapest month to fly from Boston to Chicago O'Hare Intl Airport?

Our data shows that January tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from Boston. Users have commonly found prices around $251 for the month, but tickets can be as low as $118. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Boston to Chicago O'Hare Intl Airport (BOS - ORD)?

When flying from Boston to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Boston to Chicago O'Hare Intl?

Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Chicago O'Hare Intl. On average, Logan Intl has 47 outbound flights to Chicago O'Hare Intl per day from 7 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

What does BOS to ORD mean?

BOS and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOS to ORD refers to a flight route from Boston Logan Intl Airport to Chicago O'Hare Intl Airport.

Flights from Boston, MA to Chicago O'Hare Intl Airport (ORD) from $49

How to find the cheapest flight from Boston (BOS) to O'Hare Intl (ORD)

Popular in	June
Cheapest in	February
Round-trip from	$206
One-way from	$74

High demand for flights, 24% potential price rise

Search Deals

Best time to find cheap flights, 35% potential price drop

Search Deals

From Boston Logan Intl to Chicago O'Hare Intl

Search Deals

One-way flight from Boston Logan Intl to Chicago O'Hare Intl

Search Deals

BOS - CHI Price	$206 - $368
CHI Temperature	23 - 73.4 °F
CHI Rainfall	1.7 - 4.9 inches

BOS - CHI

Price

$206 - $368

CHI

Temperature

23 - 73.4 °F

CHI

Rainfall

1.7 - 4.9 inches

Cheap flights from Boston to O'Hare Intl in June, July 2023

Scroll through some of the best deals on flights from Boston to Chicago in 2023. Check back soon for alternative fares.

Jun 20 - Jun 21

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

7h 25m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

11h 06m

$163

Spirit Airlines

Deal found 5/31

Jul 10 - Jul 11

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

14h 20m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

22h 01m

$164

Spirit Airlines

Deal found 5/31

Jun 20 - Jun 26

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

7h 25m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

16h 59m

$166

Spirit Airlines

Deal found 5/31

Jun 21 - Jun 26

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

12h 24m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

16h 59m

$170

Spirit Airlines

Deal found 5/31

Jul 4 - Jul 10

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 06m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

12h 30m

$171

Multiple Airlines

Deal found 6/1

Jun 21 - Jun 26

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

2 stops

23h 27m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

16h 59m

$172

Spirit Airlines

Deal found 6/1

Jun 10 - Jun 21

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

7h 43m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

11h 06m

$173

Spirit Airlines

Deal found 5/31

Jun 20 - Jul 10

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

2 stops

23h 27m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

9h 05m

$174

Spirit Airlines

Deal found 5/31

Jun 21 - Jul 10

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

2 stops

14h 19m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

12h 30m

$175

Spirit Airlines

Deal found 5/31

Boston to O'Hare Intl 2023 flight deals

Scroll through some of the best deals on flights from Boston to Chicago in 2023. Check back soon for alternative fares.

Sep 13 - Sep 20

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 44m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 22m

$98

Delta

Deal found 5/31

Sep 5 - Sep 12

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 06m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 24m

$123

JetBlue

Deal found 5/31

Sep 6 - Sep 9

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 59m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 24m

$138

JetBlue

Deal found 5/31

Aug 9 - Aug 15

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

10h 06m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

4h 08m

$140

Multiple Airlines

Deal found 5/31

Aug 22 - Aug 25

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 48m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 31m

$143

Delta

Deal found 5/31

Sep 20 - Sep 25

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 59m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

5h 18m

$148

JetBlue

Deal found 5/31

Sep 13 - Sep 14

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 59m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 24m

$153

JetBlue

Deal found 5/31

Aug 26 - Aug 30

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

4h 29m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

7h 38m

$157

JetBlue

Deal found 5/31

Aug 15 - Aug 16

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 47m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 22m

$158

United Airlines

Deal found 5/31

Cheap Delta flights from Boston to O'Hare Intl

Check out some of the cheapest Delta flights we've come across from Boston to Chicago. It's recommended that users confirm their flight details before booking.

Sep 13 - Sep 19

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 46m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 23m

$98

Delta

Deal found 5/31

Aug 22 - Aug 25

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 48m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 31m

$143

Delta

Deal found 5/31

Cheap Spirit Airlines flights from Boston to O'Hare Intl

Take a gander at the lowest prices we've found on Spirit Airlines flights from Boston to Chicago. Deals frequently update to provide users with more options.

Jun 20 - Jun 21

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

7h 25m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

11h 06m

$163

Spirit Airlines

Deal found 5/31

Jul 10 - Jul 11

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

14h 20m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

22h 01m

$164

Spirit Airlines

Deal found 5/31

Jun 20 - Jun 26

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

7h 25m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

16h 59m

$166

Spirit Airlines

Deal found 5/31

Jun 21 - Jun 26

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

12h 24m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

16h 59m

$170

Spirit Airlines

Deal found 5/31

Jun 21 - Jun 26

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

2 stops

23h 27m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

16h 59m

$172

Spirit Airlines

Deal found 6/1

Jun 20 - Jun 24

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

11h 30m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

8h 07m

$173

Spirit Airlines

Deal found 5/31

Jun 20 - Jul 10

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

2 stops

23h 27m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

9h 05m

$174

Spirit Airlines

Deal found 5/31

Jun 21 - Jul 10

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

2 stops

14h 19m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

12h 30m

$175

Spirit Airlines

Deal found 5/31

Jun 20 - Jun 26

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

2 stops

23h 27m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

16h 59m

$178

Spirit Airlines

Deal found 5/31

Non-stop flights to O'Hare Intl from Boston

If you're seeking options on non-stop flights from Boston to Chicago, check out these fares. Select from other flights from Boston to Chicago by using the search form above.

Sep 13 - Sep 20

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 44m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 22m

$98

Delta

Deal found 5/31

Sep 5 - Sep 12

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 06m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 24m

$123

JetBlue

Deal found 5/31

Sep 19 - Sep 25

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 59m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 24m

$138

JetBlue

Deal found 5/31

Aug 22 - Aug 25

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 48m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 31m

$143

Delta

Deal found 5/31

Sep 5 - Sep 13

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 06m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 24m

$148

JetBlue

Deal found 5/31

Sep 12 - Sep 14

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 59m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 24m

$153

JetBlue

Deal found 5/31

Aug 15 - Aug 16

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 47m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 22m

$158

United Airlines

Deal found 5/31

Sep 5 - Sep 11

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 06m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 24m

$163

JetBlue

Deal found 5/31

Aug 30 - Sep 2

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 47m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 33m

$168

United Airlines

Deal found 5/31

Last minute flights from Boston to O'Hare Intl

Have a look at some of the flights available from Boston to Chicago departing last-minute. It's wise to confirm all flight details are correct before booking.

Jun 10 - Jun 21

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

7h 43m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

11h 06m

$173

Spirit Airlines

Deal found 5/31

Jun 7 - Jul 13

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

12h 24m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

8h 29m

$178

Spirit Airlines

Deal found 5/31

Jun 6 - Jun 13

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

6h 21m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

16h 59m

$181

Spirit Airlines

Deal found 5/30

Jun 7 - Jul 13

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 09m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

8h 29m

$187

Multiple Airlines

Deal found 5/31

Jun 7 - Jul 12

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 09m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

Nonstop

2h 32m

$193

JetBlue

Deal found 5/31

Jun 7 - Jul 25

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

12h 24m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

11h 06m

$199

Spirit Airlines

Deal found 5/31

Jun 10 - Jun 20

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

11h 30m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

9h 46m

$201

Spirit Airlines

Deal found 5/31

Jun 10 - Jun 21

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 09m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

11h 06m

$202

Multiple Airlines

Deal found 5/31

Jun 7 - Jul 25

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 09m

ORD

Chicago O'Hare Intl

BOS

Boston Logan Intl

1 stop

4h 20m

$203

JetBlue

Deal found 5/31

One-way flights to O'Hare Intl from Boston

If you're seeking multiple options on one-way flights from Boston to Chicago, be sure to check out these deals, which are updated often. Those needing a return flight from Boston to Chicago can use the search form above.

Aug 30

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 06m

$49

JetBlue

Deal found 5/31

Sep 3

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 49m

$72

United Airlines

Deal found 5/31

Sep 5

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 06m

$74

JetBlue

Deal found 5/31

Aug 16

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 47m

$79

United Airlines

Deal found 5/31

Jun 20

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

7h 25m

$82

Spirit Airlines

Deal found 6/1

Jul 19

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

19h 45m

$83

Spirit Airlines

Deal found 5/31

Aug 8

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

Nonstop

2h 56m

$84

American Airlines

Deal found 5/31

Jun 21

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

1 stop

12h 24m

$85

Spirit Airlines

Deal found 5/31

Jun 21

BOS

Boston Logan Intl

ORD

Chicago O'Hare Intl

2 stops

23h 27m

$87

Spirit Airlines

Deal found 6/1

Find flights from Boston to O'Hare Intl within your budget

Fly from

Fly to

Budget

$98 - $186

Route

Depart

Return

Price

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Wed 9/13

Nonstop2h 46m

Chicago O'Hare Intl

Tue 9/19

Nonstop2h 23m

$98

Pick Dates

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Tue 9/5

Nonstop3h 06m

Chicago O'Hare Intl

Tue 9/12

Nonstop2h 24m

$123

Pick Dates

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Wed 9/6

Nonstop2h 59m

Chicago O'Hare Intl

Fri 9/15

Nonstop2h 24m

$138

Pick Dates

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Wed 8/9

1 stop10h 06m

Chicago O'Hare Intl

Tue 8/15

1 stop4h 08m

$140

Pick Dates

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Tue 8/22

Nonstop2h 48m

Chicago O'Hare Intl

Fri 8/25

Nonstop2h 31m

$143

Pick Dates

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Tue 8/15

Nonstop2h 47m

Chicago O'Hare Intl

Wed 8/16

Nonstop2h 22m

$158

Pick Dates

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Wed 9/6

Nonstop2h 52m

Chicago O'Hare Intl

Sat 9/9

1 stop8h 45m

$161

Pick Dates

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Tue 6/20

1 stop7h 25m

Chicago O'Hare Intl

Wed 6/21

1 stop11h 06m

$163

Pick Dates

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Sat 8/19

1 stop5h 21m

Chicago O'Hare Intl

Tue 8/22

Nonstop2h 21m

$186

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing O'Hare Intl

Read reviews from past customers who have flown Delta, Spirit Airlines and JetBlue from Boston to Chicago. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

Delta

8.0

Very good

2,369 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

United Airlines

7.6

Good

1,533 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

JetBlue

7.5

Good

608 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

American Airlines

7.3

Good

2,149 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

Spirit Airlines

6.6

Okay

1,032 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

Related info for your journey

Top 6 airlines flying from Boston to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
JetBlue	Cheapest$79	Average$267	FlexibilityNo cancel fee	On-time62%	COVID-19 safety	Search JetBlue flights
Delta	Cheapest$89	Average$238	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
United Airlines	Cheapest$89	Average$275	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
American Airlines	Cheapest$109	Average$262	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Spirit Airlines	Cheapest$149	Average$199	FlexibilityNo cancel fee	On-time65%	COVID-19 safety	Search Spirit Airlines flights
Alaska Airlines	Cheapest$316	Average$347	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search Alaska Airlines flights

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Fly your favorite airline from Boston

American Airlines flights from Boston Logan Intl to Chicago O'Hare Intl

United Airlines flights from Boston Logan Intl to Chicago O'Hare Intl

Hourly flight availability from Boston to O'Hare Intl

14%of flight departures	Early morningMidnight to 6 am
51%of flight departures	Morning6 am to noon
24%of flight departures	AfternoonNoon to 6 pm
11%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Noon

6 PM

Weekly flight availability from Boston to O'Hare Intl

Sunday	48daily flights
Monday	61daily flights
Tuesday	42daily flights
Wednesday	48daily flights
Thursday	51daily flights
Friday	56daily flights
Saturday	29daily flights

Cheap flights from Boston (BOS) to O'Hare Intl (ORD) from $49

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.

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How to find the cheapest flight from Boston (BOS) to O'Hare Intl (ORD)

All the information you need to plan the best BOS to ORD flight in 2023: compare Boston to O'Hare Intl flight prices with the expected peak season, weather and rainfall in O'Hare Intl.

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When is the cheapest time to fly from Boston to Chicago O'Hare Intl Airport (BOS - ORD)?

Cheap flights from Boston to O'Hare Intl in June, July 2023

The best prices found for BOS to ORD flights for June, July

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Boston to O'Hare Intl 2023 flight deals

Cheap flights to O'Hare Intl from Boston found for this year

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Cheap Delta flights from Boston to O'Hare Intl

Check out some of the cheapest Delta flights we've come across from Boston to Chicago. It's recommended that users confirm their flight details before booking.

Cheap Spirit Airlines flights from Boston to O'Hare Intl

Take a gander at the lowest prices we've found on Spirit Airlines flights from Boston to Chicago. Deals frequently update to provide users with more options.

Non-stop flights to O'Hare Intl from Boston

Save time with Boston to O'Hare Intl direct flight deals

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Last minute flights from Boston to O'Hare Intl

Late deals on return flights to O'Hare Intl from Boston, departing today and this week

Have a look at some of the flights available from Boston to Chicago departing last-minute. It's wise to confirm all flight details are correct before booking.

One-way flights to O'Hare Intl from Boston

The cheapest one-way flights from Boston to O'Hare Intl

If you're seeking multiple options on one-way flights from Boston to Chicago, be sure to check out these deals, which are updated often. Those needing a return flight from Boston to Chicago can use the search form above.

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Reviews of Airlines Servicing O'Hare Intl

Read reviews from past customers who have flown Delta, Spirit Airlines and JetBlue from Boston to Chicago. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Boston to Chicago O'Hare Intl?

Which airlines flying from Boston Logan Intl to Chicago O'Hare Intl have flexible cancellations due to COVID-19?

Can I find flights from Boston to Chicago O'Hare Intl Airport for under $100 on Cheapflights?

Are there nonstop flights from Boston to Chicago O'Hare Intl Airport for under $100 on Cheapflights?

Are there last-minute flights available from Boston to Chicago O'Hare Intl Airport for under $200?

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

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

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What are the cheapest airlines flying from Boston to Chicago O'Hare Intl Airport round-trip?

What are the cheapest airlines to fly from Boston to Chicago O'Hare Intl Airport one-way?

What are the most popular airlines that fly from Boston to Chicago O'Hare Intl Airport?

What are the most reliable airlines from Boston to Chicago O'Hare Intl Airport?

What are the cheapest flights from Boston to Chicago O'Hare Intl Airport?

What does BOS to ORD mean?

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Top 6 airlines flying from Boston to O'Hare Intl

The chart below displays the airlines Cheapflights users traveling from Boston to O'Hare Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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Hourly flight availability from Boston to O'Hare Intl

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Weekly flight availability from Boston to O'Hare Intl

See how many times per day planes take to the skies headed from Boston to O'Hare Intl