Question 1

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

Accepted Answer

Flying on Delta is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at ₹ 11,732. Additional round-trip tickets that might be worth considering are offered by United Airlines and Spirit Airlines, with the lowest prices starting at ₹ 12,245 and ₹ 13,187, respectively. You may be able to fly from Boston to Chicago O'Hare Intl Airport for 43% less than the average price by searching for these airlines. Find deals

Question 2

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

Accepted Answer

₹ 5,909 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from ₹ 5,994 and ₹ 6,337, respectively. Find deals

Question 3

How far ahead should I book a flight from Boston to Chicago O'Hare Intl Airport?

Accepted Answer

The best time to book flights from Boston to Chicago O'Hare Intl Airport is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight. Find deals

Question 4

What is the cheapest month to book a flight from Boston to Chicago O'Hare Intl Airport?

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Boston to Chicago O'Hare Intl Airport (average of ₹ 973). Flying from Boston to Chicago O'Hare Intl Airport in August is currently the most expensive (average of ₹ 1,350). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options. Find deals

Question 5

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

Accepted Answer

Travellers seeking maximum savings on their Boston to Chicago O'Hare Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from Boston to Chicago O'Hare Intl Airport

Accepted Answer

The most flights from BOS to ORD are scheduled on a Wednesday (60 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Question 9

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

Accepted Answer

The cheapest flight price from Boston to Chicago O'Hare Intl Airport is ₹ 5,350. On average you can expect to pay ₹ 20,541. The most popular route, (Boston Logan Intl - Chicago O'Hare Intl), can usually be booked for ₹ 11,817.

Question 10

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

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Boston to Chicago O'Hare Intl Airport consider choosing Avianca(95%), TAP AIR PORTUGAL(95%) or Cathay Pacific(95%), as they are the most reliable in getting you off to your destination on time.

Question 11

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

Accepted Answer

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 124% when planning your travel around this day of the week.

Question 12

How far in advance should I book a flight from Boston to Chicago O'Hare Intl Airport?

Accepted Answer

To save on the cost of your flight from Boston to Chicago O'Hare Intl Airport, book at least 50 days before your planned departure. Booking around this time can save you about 63% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ₹ 17,298 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ₹ 30,399.

Question 13

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

Accepted Answer

The best pricing can be found in the month of September. Prices to Chicago O'Hare Intl Airport from Boston average ₹ 19,888. You can even find prices in September for less than ₹ 19,888, as users have found deals to Chicago O'Hare Intl Airport from as low as ₹ 4,967. The month of March appears to be one of the more expensive times to travel to Chicago O'Hare Intl Airport from Boston. Flying in the targeted month can save you up to 13%.

Question 14

What is the cheapest time of day to fly from BOS to ORD?

Accepted Answer

One of the essential ways to save on airfare from Boston to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 31% on airfare.

Question 15

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

Accepted Answer

Boston Logan Intl (BOS), located 4.2 km from the city centre, is the airport you fly out of when you book flights from Boston to Chicago O'Hare Intl. 2 airlines have flights from Logan Intl to Chicago O'Hare Intl on a regular basis. Booking flights from Boston Logan Intl to Chicago O'Hare Intl should not be difficult; the airport handles an average of 35 outbound flights to Chicago O'Hare Intl per day.

Question 16

Can I find deals for flights from Boston to O'Hare Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Boston to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from Boston to O'Hare Intl?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to O'Hare Intl.

Question 18

Can I find deals for business class flights from Boston to O'Hare Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from Boston to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from Boston to O'Hare Intl?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to O'Hare Intl from Boston today with Cheapflights!

Question 20

Why should you use Cheapflights to find cheap flight tickets from Boston to O'Hare Intl?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Boston to O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 21

Can Cheapflights find flights from Boston to O'Hare Intl with no change fees?

Accepted Answer

Certainly. Search results for flights to O'Hare Intl from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 22

Can Cheapflights notify me if prices for flights from Boston to O'Hare Intl become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	₹ 11,732
One-way from	₹ 5,909
Popular in	December
Cheapest in	September
Average price	₹ 20,637
Good round-trip deal	₹ 8,853 or less
Good one-way deal	₹ 8,347 or less

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest₹ 13,439	Average₹ 19,607	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	Cheapest₹ 20,303	Average₹ 28,350	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Cheap flights from Boston to Chicago O'Hare Intl Airport from ₹ 5,909

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Boston Logan Intl to Chicago O'Hare Intl are usually found in September or August, booked 50 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Boston to O'Hare Intl

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Find flight deals from Boston to O'Hare Intl

Cheapest flights from Boston to O'Hare IntlExplore the most affordable flight options available from Boston to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Explore the most affordable flight options available from Boston to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

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Best time to book a flight from Boston to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Boston with our price prediction graph.

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Everything you need to know about your flight from Boston to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Boston to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Boston to O'Hare Intl. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from Boston to Chicago O'Hare Intl Airport?

What is the cheapest time of day to fly from BOS to ORD?

Find hourly flight availability from Boston to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

Weekly flight availability from Boston to Chicago O'Hare Intl Airport

Explore weekly flight availability from Boston to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 July 2025.

Reviews of airlines servicing O'Hare Intl

Check out reviews from past customers who have flown with Southwest, Delta, andUnited Airlines from Boston to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boston to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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 reliable airlines from Boston to Chicago O'Hare Intl Airport?

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

Can I find deals for flights from Boston to O'Hare Intl that include hotel bookings?

How can I find direct flights from Boston to O'Hare Intl?

Can I find deals for business class flights from Boston to O'Hare Intl?

What is the cheapest month to book a flight from Boston to Chicago O'Hare Intl Airport?

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Top 2 airlines flying from Boston to O'Hare Intl

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How does Cheapflights help users find flights from Boston to O'Hare Intl?

Why should you use Cheapflights to find cheap flight tickets from Boston to O'Hare Intl?

Can Cheapflights find flights from Boston to O'Hare Intl with no change fees?

Can Cheapflights notify me if prices for flights from Boston to O'Hare Intl become cheaper?

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Cheapest flights from Boston to O'Hare Intl
Explore the most affordable flight options available from Boston to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.