Cheap flights from Boston to Chicago O'Hare Intl Airport from ₹ 5,305

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — ORD
29 Feb — 7 Mar1
1 adult
Thu 29/2
Thu 7/3

The best prices from Boston Logan Intl to Chicago O'Hare Intl are usually found in February or January, booked 87 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 February 2024.

Popular in

June

Cheapest in

February

Round-trip from

₹ 7,296,646

One-way from

₹ 9,283
High demand for flights, 27% potential price rise
Best time to find cheap flights, 40% potential price drop
From Boston Logan Intl to Chicago O'Hare Intl
One-way flight from Boston Logan Intl to Chicago O'Hare Intl

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

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 151% when planning your travel around this day of the week.

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

To save on the cost of your flight from Boston to Chicago O'Hare Intl Airport, book at least 55 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ₹ 19,644 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ₹ 25,694.

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

The best pricing can be found in the month of January. Prices to Chicago O'Hare Intl Airport from Boston average ₹ 21,536. You can even find prices in January for less than ₹ 21,536, as users have found deals to Chicago O'Hare Intl Airport from as low as ₹ 6,548. The month of June 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 37%.

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

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 afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 49% on airfare.

Cheap Spirit Airlines flights from Boston to O'Hare Intl

Explore cheap flight options specifically provided by Spirit Airlines for the route between Boston and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 482,906 searches. Data last updated 24 February 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Boston to Chicago. Deals update often to give you more flight options matching your criteria
Mon 11/322:00BOS - ORD
1 stop15h 28mSpirit Airlines
Wed 13/309:14ORD - BOS
1 stop8h 23mSpirit Airlines
Deal found 23/2₹ 9,366
Sun 24/322:37BOS - ORD
1 stop13h 36mSpirit Airlines
Tue 26/307:25ORD - BOS
1 stop10h 12mSpirit Airlines
Deal found 23/2₹ 9,946
Sun 10/322:00BOS - ORD
1 stop14h 13mSpirit Airlines
Tue 12/307:25ORD - BOS
1 stop10h 12mSpirit Airlines
Deal found 23/2₹ 10,941
Tue 12/315:56BOS - ORD
1 stop7h 16mSpirit Airlines
Wed 13/309:14ORD - BOS
1 stop8h 23mSpirit Airlines
Deal found 23/2₹ 12,267
Thu 18/422:56BOS - ORD
1 stop13h 11mSpirit Airlines
Mon 22/417:25ORD - BOS
1 stop14h 51mSpirit Airlines
Deal found 23/2₹ 13,676
Mon 11/312:12BOS - ORD
1 stop12h 43mSpirit Airlines
Tue 12/307:25ORD - BOS
1 stop10h 12mSpirit Airlines
Deal found 23/2₹ 13,925
Sun 17/322:00BOS - ORD
1 stop14h 13mSpirit Airlines
Tue 19/307:25ORD - BOS
1 stop10h 12mSpirit Airlines
Deal found 23/2₹ 15,748
Thu 18/413:40BOS - ORD
1 stop30h 09mSpirit Airlines
Sun 21/407:40ORD - BOS
1 stop26h 44mSpirit Airlines
Deal found 23/2₹ 17,654
Fri 8/322:00BOS - ORD
1 stop23h 50mSpirit Airlines
Mon 11/319:50ORD - BOS
1 stop12h 11mSpirit Airlines
Deal found 23/2₹ 19,561

Cheap JetBlue flights from Boston to O'Hare Intl

Explore cheap flight options specifically provided by JetBlue for the route between Boston and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 482,906 searches. Data last updated 24 February 2024.
To aid your search, here are some of the cheapest JetBlue flights we've found from Boston to Chicago. Deals frequently update to provide users with more options.
Sat 23/306:38BOS - ORD
Nonstop3h 00mJetBlue
Wed 27/311:32ORD - BOS
Nonstop2h 21mJetBlue
Deal found 23/2₹ 11,189
Sun 26/506:00BOS - ORD
Nonstop2h 53mJetBlue
Wed 29/517:32ORD - BOS
1 stop4h 37mJetBlue
Deal found 23/2₹ 11,272
Sun 10/306:38BOS - ORD
Nonstop3h 00mJetBlue
Fri 15/319:55ORD - BOS
Nonstop2h 20mJetBlue
Deal found 23/2₹ 12,101
Tue 12/306:38BOS - ORD
Nonstop3h 00mJetBlue
Tue 12/310:57ORD - BOS
Nonstop2h 21mJetBlue
Deal found 22/2₹ 12,516
Fri 31/506:00BOS - ORD
Nonstop2h 53mJetBlue
Sun 2/618:38ORD - BOS
Nonstop2h 26mJetBlue
Deal found 24/2₹ 12,681
Tue 26/305:30BOS - ORD
1 stop5h 51mJetBlue
Sat 30/311:27ORD - BOS
Nonstop2h 21mJetBlue
Deal found 22/2₹ 12,930
Sun 10/306:38BOS - ORD
Nonstop3h 00mJetBlue
Wed 13/311:32ORD - BOS
Nonstop2h 21mJetBlue
Deal found 23/2₹ 13,013
Mon 25/306:10BOS - ORD
1 stop5h 11mJetBlue
Sat 30/319:55ORD - BOS
Nonstop2h 20mJetBlue
Deal found 23/2₹ 13,759
Tue 5/317:05BOS - ORD
Nonstop3h 00mJetBlue
Wed 6/311:32ORD - BOS
Nonstop2h 21mJetBlue
Deal found 23/2₹ 13,842

Cheap Boston to O'Hare Intl flights in February & March 2024

Find cheap flight options from Boston to O'Hare Intl specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 482,906 searches. Prices were last updated on 24 February 2024.
Check out some of the best flight deals from Boston to Chicago in 2024. Check back regularly for other flight deals.
Mon 11/322:00BOS - ORD
1 stop15h 28mSpirit Airlines
Wed 13/309:14ORD - BOS
1 stop8h 23mSpirit Airlines
Deal found 23/2₹ 9,366
Sun 24/322:37BOS - ORD
1 stop13h 36mSpirit Airlines
Tue 26/307:25ORD - BOS
1 stop10h 12mSpirit Airlines
Deal found 23/2₹ 9,946
Tue 27/206:30BOS - ORD
Nonstop3h 00mJetBlue
Thu 29/211:32ORD - BOS
Nonstop2h 21mJetBlue
Deal found 22/2₹ 10,692
Sun 10/322:00BOS - ORD
1 stop14h 13mSpirit Airlines
Tue 12/307:25ORD - BOS
1 stop10h 12mSpirit Airlines
Deal found 23/2₹ 10,941
Sat 23/306:38BOS - ORD
Nonstop3h 00mJetBlue
Wed 27/319:55ORD - BOS
Nonstop2h 20mJetBlue
Deal found 22/2₹ 11,189
Sun 10/306:38BOS - ORD
Nonstop3h 00mJetBlue
Fri 15/319:55ORD - BOS
Nonstop2h 20mJetBlue
Deal found 23/2₹ 12,101
Tue 12/309:58BOS - ORD
1 stop10h 54mSpirit Airlines
Wed 13/309:14ORD - BOS
1 stop8h 23mSpirit Airlines
Deal found 23/2₹ 12,267
Sat 24/217:35BOS - ORD
Nonstop3h 00mJetBlue
Sat 2/319:50ORD - BOS
Nonstop2h 18mJetBlue
Deal found 22/2₹ 12,350
Tue 12/306:38BOS - ORD
Nonstop3h 00mJetBlue
Tue 12/310:57ORD - BOS
Nonstop2h 21mJetBlue
Deal found 22/2₹ 12,516

Boston to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Boston and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 482,906 searches. Data last updated 24 February 2024.
Check out some of the best flight deals from Boston to Chicago in 2024. Check back regularly for other flight deals.
Mon 11/322:00BOS - ORD
1 stop15h 28mSpirit Airlines
Wed 13/309:14ORD - BOS
1 stop8h 23mSpirit Airlines
Deal found 23/2₹ 9,366
Sun 24/322:37BOS - ORD
1 stop13h 36mSpirit Airlines
Tue 26/307:25ORD - BOS
1 stop10h 12mSpirit Airlines
Deal found 23/2₹ 9,946
Tue 27/206:30BOS - ORD
Nonstop3h 00mJetBlue
Thu 29/211:32ORD - BOS
Nonstop2h 21mJetBlue
Deal found 22/2₹ 10,692
Sun 10/322:00BOS - ORD
1 stop14h 13mSpirit Airlines
Tue 12/307:25ORD - BOS
1 stop10h 12mSpirit Airlines
Deal found 23/2₹ 10,941
Sat 23/306:38BOS - ORD
Nonstop3h 00mJetBlue
Wed 27/319:55ORD - BOS
Nonstop2h 20mJetBlue
Deal found 22/2₹ 11,189
Sun 26/506:00BOS - ORD
Nonstop2h 53mJetBlue
Wed 29/517:32ORD - BOS
1 stop4h 37mJetBlue
Deal found 23/2₹ 11,272
Sun 10/306:38BOS - ORD
Nonstop3h 00mJetBlue
Fri 15/319:55ORD - BOS
Nonstop2h 20mJetBlue
Deal found 23/2₹ 12,101
Tue 30/420:55BOS - ORD
Nonstop2h 57mDelta
Wed 8/520:20ORD - BOS
Nonstop2h 35mDelta
Deal found 23/2₹ 12,184
Tue 12/309:58BOS - ORD
1 stop10h 54mSpirit Airlines
Wed 13/309:14ORD - BOS
1 stop8h 23mSpirit Airlines
Deal found 23/2₹ 12,267

Direct flights to O'Hare Intl from Boston

Discover direct flight options from Boston to O'Hare Intl. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 482,906 searches. Data last updated 24 February 2024.
To help reduce your travel time, choose from one of these non-stop flights from Boston to Chicago. Those looking to potentially save on 1 or 2-stop flights from Boston to Chicago should utilize the search form at the top of the page.
Sat 23/306:38BOS - ORD
Nonstop3h 00mJetBlue
Wed 27/319:55ORD - BOS
Nonstop2h 20mJetBlue
Deal found 22/2₹ 11,189
Sun 10/306:38BOS - ORD
Nonstop3h 00mJetBlue
Fri 15/319:55ORD - BOS
Nonstop2h 20mJetBlue
Deal found 23/2₹ 12,101
Tue 30/420:55BOS - ORD
Nonstop2h 57mDelta
Wed 8/520:20ORD - BOS
Nonstop2h 35mDelta
Deal found 23/2₹ 12,184
Tue 12/306:38BOS - ORD
Nonstop3h 00mJetBlue
Tue 12/310:57ORD - BOS
Nonstop2h 21mJetBlue
Deal found 22/2₹ 12,516
Fri 31/506:00BOS - ORD
Nonstop2h 53mJetBlue
Sun 2/618:38ORD - BOS
Nonstop2h 26mJetBlue
Deal found 24/2₹ 12,681
Sun 10/306:38BOS - ORD
Nonstop3h 00mJetBlue
Wed 13/311:32ORD - BOS
Nonstop2h 21mJetBlue
Deal found 22/2₹ 13,013
Sun 26/508:05BOS - ORD
Nonstop2h 57mDelta
Wed 29/520:20ORD - BOS
Nonstop2h 35mDelta
Deal found 23/2₹ 13,096
Wed 1/506:25BOS - ORD
Nonstop2h 56mDelta
Tue 7/517:41ORD - BOS
Nonstop2h 26mDelta
Deal found 23/2₹ 13,179
Thu 4/406:15BOS - ORD
Nonstop3h 08mDelta
Tue 9/417:45ORD - BOS
Nonstop2h 24mDelta
Deal found 23/2₹ 13,262

Boston to O'Hare Intl flights leaving soon

Find last-minute flight options from Boston to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 482,906 searches. Data last updated 24 February 2024.
Have a look at some of the last-minute flights available departing from Boston to Chicago. Tip: verify your flight details before completing your reservation.
Tue 5/306:15BOS - ORD
Nonstop3h 12mDelta
Wed 6/306:15ORD - BOS
Nonstop2h 26mDelta
Deal found 23/2₹ 13,842
Sat 2/317:05BOS - ORD
Nonstop3h 00mJetBlue
Mon 4/319:50ORD - BOS
Nonstop2h 18mJetBlue
Deal found 23/2₹ 14,671
Sat 2/317:05BOS - ORD
Nonstop3h 00mJetBlue
Wed 13/319:55ORD - BOS
Nonstop2h 20mJetBlue
Deal found 23/2₹ 15,168
Mon 4/306:06BOS - ORD
1 stop5h 46mJetBlue
Mon 4/319:50ORD - BOS
Nonstop2h 18mJetBlue
Deal found 23/2₹ 15,417
Tue 5/306:15BOS - ORD
Nonstop3h 12mDelta
Thu 7/306:15ORD - BOS
Nonstop2h 26mDelta
Deal found 23/2₹ 15,582
Sat 2/317:05BOS - ORD
Nonstop3h 00mJetBlue
Thu 14/309:13ORD - BOS
1 stop7h 31mJetBlue
Deal found 23/2₹ 15,914
Tue 5/306:38BOS - ORD
Nonstop3h 00mJetBlue
Thu 7/309:13ORD - BOS
1 stop7h 31mJetBlue
Deal found 23/2₹ 16,328
Sun 3/306:38BOS - ORD
Nonstop3h 00mJetBlue
Mon 4/319:50ORD - BOS
Nonstop2h 18mJetBlue
Deal found 23/2₹ 16,411
Fri 1/306:38BOS - ORD
Nonstop3h 00mJetBlue
Fri 1/319:50ORD - BOS
Nonstop2h 18mJetBlue
Deal found 23/2₹ 16,826

One-way flights to O'Hare Intl from Boston

Search for one-way flight options from Boston to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 482,906 searches. Data last updated 24 February 2024.
Users in need of a one-way flight from Boston to Chicago can choose from these deals. Those needing a return flight from Boston to Chicago can use the search form above.
Sun 26/508:05BOS - ORD
Nonstop2h 57mDelta
Deal found 23/2₹ 5,305
Thu 29/206:30BOS - ORD
Nonstop3h 00mJetBlue
Deal found 23/2₹ 5,388
Sat 27/408:05BOS - ORD
Nonstop2h 55mDelta
Deal found 23/2₹ 5,636
Tue 28/509:45BOS - ORD
1 stop7h 56mJetBlue
Deal found 23/2₹ 6,051
Tue 19/306:15BOS - ORD
Nonstop3h 08mDelta
Deal found 23/2₹ 6,465
Mon 11/317:10BOS - ORD
Nonstop3h 00mJetBlue
Deal found 23/2₹ 6,548
Tue 23/420:55BOS - ORD
Nonstop2h 57mDelta
Deal found 23/2₹ 6,631
Mon 25/306:15BOS - ORD
Nonstop3h 08mDelta
Deal found 23/2₹ 6,879
Wed 6/306:38BOS - ORD
Nonstop3h 00mJetBlue
Deal found 23/2₹ 6,962

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

Customise your flight search to find flights from Boston to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 482,906 searches. Data last updated 24 February 2024.

Fly from

Any airport

Fly to

Any airport

Budget

₹ 9,366 - ₹ 24,368

Route

Depart

Return

Price

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Mon 11/3

1 stop15h 28m

Chicago O'Hare Intl

Wed 13/3

1 stop8h 23m

₹ 9,366

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Sun 24/3

1 stop13h 36m

Chicago O'Hare Intl

Tue 26/3

1 stop10h 12m

₹ 9,946

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Sun 10/3

1 stop14h 13m

Chicago O'Hare Intl

Tue 12/3

1 stop10h 12m

₹ 10,941

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Sat 23/3

Nonstop3h 00m

Chicago O'Hare Intl

Wed 27/3

Nonstop2h 21m

₹ 11,189

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Sun 26/5

Nonstop2h 53m

Chicago O'Hare Intl

Wed 29/5

1 stop4h 37m

₹ 11,272

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Tue 30/4

Nonstop2h 57m

Chicago O'Hare Intl

Wed 8/5

Nonstop2h 35m

₹ 12,184

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Sun 26/5

Nonstop2h 57m

Chicago O'Hare Intl

Wed 29/5

Nonstop2h 35m

₹ 13,096

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Wed 27/3

1 stop6h 40m

Chicago O'Hare Intl

Fri 29/3

1 stop9h 55m

₹ 22,047

Boston Logan IntlChicago O'Hare Intl

BOS - ORD

BOSORD

Boston Logan Intl

Thu 7/3

Nonstop3h 05m

Chicago O'Hare Intl

Sun 10/3

Nonstop2h 16m

₹ 24,368

Flights are sorted by cheapest first

Deals found on 23/2

When is the best time to 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 28 January 2024.
The best time to book flights from Boston to Chicago O'Hare Intl Airport is 87 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.
Search Deals

When is the cheapest time to fly from Boston to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly return from Boston to O'Hare Intl. Price data was last updated on 4 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Boston to Chicago O'Hare Intl Airport flight should consider departing on Monday at midday when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to O'Hare Intl by month

Plan your trip from Boston to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to O'Hare Intl is currently ₹ 6,207 while a return flight costs ₹ 13,823. Price data was last updated on 18 February 2024.

Currently, February is the cheapest month in which you can book a flight from Boston to Chicago O'Hare Intl Airport (average of ₹ 1,148). Flying from Boston to Chicago O'Hare Intl Airport in August is currently the most expensive (average of ₹ 1,616). 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.

January

₹ 96,975

February

₹ 95,152

March

₹ 109,491

April

₹ 105,181

May

₹ 114,630

June

₹ 117,945

July

₹ 121,924

August

₹ 133,942

September

₹ 99,959

October

₹ 97,390

November

₹ 98,716

December

₹ 102,446

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

-5 - 23 °C

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 24 February 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, JetBlue and Delta from Boston to Chicago to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very Good
6,510 reviews

Overall

8.2

Comfort

8.1

Boarding

8.4

Entertainment

7.9

Crew

8.8

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Southwest
8.2
Very Good
6,510 reviews
Southwest
8.2
Very Good
6,510 reviews

Overall

8.2

Comfort

8.1

Boarding

8.4

Entertainment

7.9

Crew

8.8

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

8.1
Very Good
9,269 reviews
Southwest
8.2
Very Good
6,510 reviews

Overall

8.2

Comfort

8.1

Boarding

8.4

Entertainment

7.9

Crew

8.8

Food

7.4

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable