Flight from Chicago to Boston.

A Boston to Chicago flight connects Boston Logan International Airport (BOS) with Chicago's O'Hare International Airport (ORD) or Midway International Airport (MDW). The route covers around 860 miles, and you can choose from several nonstop services. Current schedules show 4 airlines flying nonstop from BOS to ORD, while Southwest operates nonstop flights from BOS to MDW. The fastest scheduled service to Midway takes about 2 hours 35 minutes, while BOS to ORD services generally take around 2 hours 40 minutes to 3 hours 30 minutes, depending on the flight and schedule.

When planning your Boston to Chicago journey, check the arrival airport, departure time, flight duration, baggage allowance, and cancellation conditions before booking. FlightsMojo lets you compare available airlines and routes in one place, making it easier to choose a flight that fits your travel plans.

Boston to Chicago Flight Time Table and Price

Boston to Chicago is a busy domestic route with frequent nonstop services throughout the week. Current schedules show around 164 weekly flights from BOS to ORD and another 36 weekly flights from BOS to MDW. The distance is about 858–863 miles, depending on the Chicago airport, and nonstop travel usually takes around 2 hours 35 minutes to 3 hours 30 minutes.

• Flight timings: BOS to ORD departures currently start around 05:00, while BOS to MDW services can start around 05:50. Late departures are also available, with schedules changing by travel date.

Flight timings can change according to the airline, day of the week, and seasonal schedule. Always check the exact travel date before making your Boston to Chicago flight booking.

When comparing flights, look beyond the departure time. Check the total journey duration, arrival airport, airline, baggage allowance, cabin class, cancellation conditions, and available seat options. FlightsMojo helps you compare these details so you can select a suitable flight without checking multiple airline schedules separately.

Boston to Chicago Flights

You can find frequent nonstop Boston to Chicago flights throughout the week. Most direct services leave from Boston Logan International Airport and arrive at either O'Hare International Airport or Midway International Airport. O'Hare has nonstop services from American Airlines, Delta, JetBlue, and United, while Southwest operates the nonstop BOS–MDW route.

A nonstop flight is the simplest choice if you want to reach Chicago without a connection. Connecting flights may give you more timing choices in some cases, but they add transit time and another airport stop.

FlightsMojo lets you compare different Boston to Chicago flights by airline, timing, duration, stops, and other booking details. You can then select the option that works best for your journey.

Boston to Chicago Flight Ticket Price

The cost of a Boston to Chicago flight ticket can change according to your travel date, airline, departure time, demand, and seat availability. Busy travel periods can have higher demand, while less busy dates may offer more flight choices.

Your selected Chicago airport can also affect the available options. O'Hare has more airlines and a much larger number of nonstop services from Boston, while Midway gives you a Southwest option that may be useful depending on where you are staying in Chicago.

To make a better booking decision, compare the full flight details rather than choosing only by ticket price. Check baggage rules, flight duration, departure and arrival times, cancellation conditions, and cabin class before you confirm your booking. FlightsMojo brings different flight options together so you can compare them and select the one that matches your travel plans.

Boston to Chicago Flight Tickets

For a Boston to Chicago flight ticket, check the airport codes carefully. Boston Logan uses BOS, while Chicago flights may arrive at ORD or MDW. Your ticket should clearly show the airline, departure airport, arrival airport, date, time, cabin class, and passenger details.

Nonstop flights are available throughout the week. Check the total flight duration, baggage allowance, seat options, and cancellation conditions before completing your booking.

How to Book Boston to Chicago Flights on FlightsMojo

You can book your Boston to Chicago flight online or get help from the FlightsMojo team over the phone.

• Search and book your flight: Enter Boston and Chicago with your travel dates, passengers, and preferred class. You can compare available flights online or call FlightsMojo and share your details so the team can book the flight for you.

• Choose your flight: Compare airlines, timings, duration, stops, baggage, cabin class, and available seat options before selecting the flight that suits you.

• Receive your ticket: Once the booking is confirmed, your ticket and booking details will be sent directly to your WhatsApp and email.

Tip: If you face any problem during your flight booking, contact the FlightsMojo team for assistance. You can get help 24/7 through phone, chat, or email, with real human assistance.

Airlines Operating Flights from Boston to Chicago

Several airlines currently operate nonstop Boston to Chicago flights. O'Hare has the widest choice, with American Airlines, Delta Air Lines, JetBlue Airways, and United Airlines operating the BOS–ORD route. Southwest Airlines operates nonstop services between BOS and MDW.

• United Airlines

• American Airlines

• Delta Air Lines

• JetBlue Airways

• Southwest Airlines

Current BOS–ORD schedules show United Airlines with the highest frequency among the airlines serving that airport pair. Airline schedules can change by season and travel date, so check the latest availability before booking.

Best Time to Book Boston to Chicago Flight Tickets

There is no single booking day that guarantees the best option for every Boston to Chicago journey. Your travel date, flight timing, and demand usually have a bigger effect on what is available.

• Keep your dates flexible: Check nearby travel dates if your plans allow it. A small change can give you more flight choices.

• Avoid busy travel periods: Holidays, major events, and popular summer travel dates can bring higher demand and fewer convenient options.

• Compare different timings: Early morning, afternoon, and evening flights can have different availability, so check several departure times before choosing.

FlightsMojo lets you compare available flights across airlines and timings in one place. This can help you make a more informed booking decision.

Baggage Policy for Boston to Chicago Flights

Baggage rules depend on the airline operating your Boston to Chicago flight. Your cabin class, fare type, ticket conditions, and selected airline can also affect the baggage allowance.

• Cabin baggage: A general guideline for domestic flights is around 7 kg of cabin baggage, but the exact allowance depends on the airline and fare.

• Checked baggage: Around 15 kg is a common general guideline, although some fares may include different allowances or no checked bag.

• Extra or special baggage: Sports equipment, oversized bags, and additional luggage may have separate rules or charges.

Always check the baggage allowance shown with your selected ticket before travelling. This helps you avoid surprises at Boston Logan or after arriving in Chicago.

Cancellation and Refund Policy for Boston to Chicago Flights

Cancellation and refund rules depend on the airline, ticket type, fare conditions, and time of cancellation. Some tickets may allow changes or refunds, while others can have restrictions or additional charges. Check these conditions before confirming your Boston to Chicago flight ticket.

If your plans change, contact the airline or FlightsMojo as soon as possible. Keep your booking reference and ticket details ready so the team can check the applicable conditions.

Tip: Consider adding TripShield when you book your flight. If you need to cancel your trip because of an eligible reason, your ticket may be refunded as per the applicable terms and conditions.

Web Check-in for Boston to Chicago Flights

Web check-in allows you to complete the check-in process online before reaching the airport. Most airlines provide this service through their official website or mobile app, although the opening time can vary.

Enter your booking details, complete the required steps, and download or save your boarding pass if the airline provides one. You can then go to the airport with your travel documents and baggage.

If you have checked baggage, reach the airport early enough to drop your bag and complete security checks. Also allow enough time to reach your departure gate, especially during busy periods at Boston Logan.

Why Book Boston to Chicago Flights on FlightsMojo?

FlightsMojo is a flight-focused platform that makes it easier for you to search, compare, and book flights. You can check different airlines and routes in one place through a simple interface.

• AI-powered flight search: Find suitable flight options quickly with an AI-powered search engine that helps you explore different routes and travel choices.

• Compare 150+ airlines: Compare flights from more than 150 airlines for city-to-city and country-to-country journeys, helping you choose an option that suits your travel plans.

• AI booking alerts: Get alerts when the available option on your selected route changes, including when the flight price goes down, so you can decide when to book.

• TripShield: Consider adding TripShield during flight booking. If you face an eligible covered situation, it may help you get a refund for your ticket, subject to its terms and conditions.

• 24/7 support: Get customer assistance around the clock for booking-related questions, changes, cancellations, refunds, and other travel needs. FlightsMojo provides support every day of the week.

FlightsMojo also uses AI-assisted booking tools and keeps the booking process simple, helping you move from flight search to confirmed booking with less effort.

About Chicago

Chicago is a major city in Illinois and one of the best-known urban destinations in the United States. It sits beside Lake Michigan and is known for its architecture, food, music, museums, sports, and distinctive neighbourhoods.

The city combines a busy downtown with residential communities spread across a large urban area. Its location in the Midwest also makes it an important centre for business, transport, culture, and tourism.

About Chicago City

Chicago has a lively city atmosphere with a mix of modern skyscrapers, historic buildings, lakefront spaces, restaurants, shops, and cultural venues. Its neighbourhoods each have their own character, giving travellers plenty of different experiences beyond the central business district.

Food is a major part of the city's identity, from deep-dish pizza to a wide range of international cuisines. Chicago also has a strong music, theatre, sports, and arts scene, making it easy to fill a short or long stay.

Best Time to Visit Chicago

Chicago is a year-round destination, but the best period depends on what you want to do. Spring and autumn offer comfortable conditions for exploring the city, while summer brings outdoor events, lakefront activities, and music festivals. Winter is colder but has its own seasonal attractions.

• May to June: Late spring brings milder weather and is a good time for walking, outdoor dining, and exploring the lakefront before the peak of summer.

• July to August: Summer is ideal for festivals, live music, lakefront activities, and outdoor events across the city.

• September to October: Early autumn offers cooler weather and a strong mix of architecture events, cultural activities, and seasonal city experiences.

Choose your travel period according to the weather, events, and activities you want to enjoy.

Places to Explore in Chicago

• Millennium Park: One of Chicago's most recognisable public spaces, Millennium Park is home to Cloud Gate, often called “The Bean”. You can also enjoy gardens, public art, open spaces, and seasonal events while staying close to the city's major cultural attractions.

• Navy Pier: Stretching into Lake Michigan, Navy Pier combines lake views with restaurants, entertainment, boat trips, and family activities. The Centennial Wheel is one of its best-known attractions, while the waterfront setting makes it a popular stop during a Chicago visit.

• Art Institute of Chicago: Located near Millennium Park, the Art Institute houses a major collection covering different periods and styles of art. It is a good choice if you want to add museums and culture to a city sightseeing itinerary.

• Chicago Riverwalk: The Riverwalk gives you a different view of the city's architecture from the waterfront. You can walk beside the river, stop at restaurants and cafés, or join a boat tour to see the skyline from the water.

• Museum Campus: The lakefront Museum Campus brings together the Field Museum, Shedd Aquarium, and Adler Planetarium. It works well for travellers who want to explore several major cultural and educational attractions in one area.

Chicago Airport Details

Chicago has 2 main commercial airports serving the city. O'Hare handles the majority of Boston's nonstop flights, while Midway is served nonstop by Southwest on the BOS route.

Chicago O'Hare International Airport

• Airport Name: Chicago O'Hare International Airport

• IATA Code: ORD

• ICAO Code: KORD

• Also Known As: O'Hare International Airport

• Address: 10000 W O'Hare Ave, Chicago, IL 60666, USA

• Country: United States

• GMT Offset: UTC−5; UTC−6 during standard time

• Latitude: 41.9769403

• Longitude: −87.9081497

Chicago Midway International Airport

• Airport Name: Chicago Midway International Airport

• IATA Code: MDW

• ICAO Code: KMDW

• Also Known As: Midway International Airport

• Address: 5700 S Cicero Ave, Chicago, IL 60638, USA

• Country: United States

• GMT Offset: UTC−5; UTC−6 during standard time

• Latitude: 41.7856431

• Longitude: −87.7527286

Local Transportation in Chicago

• CTA Blue Line: The Blue Line provides direct rail access between O'Hare and central Chicago and operates 24/7. It is a practical choice if you want to avoid road traffic after arriving at ORD.

• CTA Orange Line: The Orange Line connects Midway with downtown Chicago and takes around 25 minutes under typical service conditions.

• Taxi and rideshare: Taxis, Uber, and Lyft operate from both airports. These can be useful if you have heavy luggage or are travelling directly to your hotel.

• Car rental: Both O'Hare and Midway have car rental facilities. A rental car can be useful if you plan to visit areas outside central Chicago.

• Walking and city transit: Chicago has a clear street grid and extensive CTA train and bus services. Many central areas are also easy to explore on foot.

About Boston

Boston is one of the oldest major cities in the United States and the capital of Massachusetts. It is known for its role in American history, higher education, business, healthcare, sports, and culture.

The city combines historic neighbourhoods with modern business districts and waterfront areas. Boston's compact urban layout also makes it popular for short city breaks, while its wider metropolitan area offers museums, universities, parks, and coastal experiences.

About Boston City

Boston has a distinct mix of historic streets, brick buildings, modern offices, neighbourhood cafés, restaurants, and busy commercial areas. Areas such as Back Bay, Beacon Hill, the North End, and the Seaport each offer a different atmosphere.

The city has a strong academic and cultural identity, with major universities, museums, theatres, sports venues, and historic sites. Its walkable central areas also make it convenient for travellers who want to explore several parts of the city during a short stay.

Best Time to Visit Boston

Boston can be visited throughout the year, but September and October are especially popular because of the cooler weather and autumn scenery. Spring also brings outdoor events and flowers, while summer offers long days and many activities.

• April to May: Spring brings blooming gardens and outdoor events, including the Boston Marathon period in April. The weather can change quickly, so layers are useful.

• June to August: Summer offers long days, harbour activities, outdoor concerts, and open attractions, although the city can be busy.

• September to October: Early autumn brings comfortable weather and colourful foliage. October is particularly popular, with events such as the Head of the Charles Regatta.

Your ideal travel period depends on whether you prefer outdoor activities, seasonal events, or quieter city visits.

Places to Explore in Boston

• Freedom Trail: This 2.5-mile red-brick trail takes you through several important historic sites connected with Boston's role in the American Revolution. It is one of the easiest ways to explore the city's history while walking through its older neighbourhoods.

• Boston Common: Boston Common is America's oldest public park and sits at the centre of the city. It provides open green space for walking and connects naturally with several historic areas and the Freedom Trail.

• Fenway Park: The historic home of the Boston Red Sox is an important part of the city's sporting identity. A visit can include a game or a stadium tour, giving travellers a closer look at one of America's best-known baseball venues.

• Faneuil Hall and Quincy Market: This busy historic area combines old Boston architecture with shops, food, and street performances. It is a useful stop while exploring the Freedom Trail and nearby downtown streets.

• Harbour area: Boston's waterfront gives you a chance to enjoy harbour views, walking routes, cruises, and seasonal activities. It is a good choice when you want a break from the city's historic streets and busy downtown areas.

• Harvard area: Cambridge, across the Charles River, gives visitors a different side of the Boston area, with university buildings, bookshops, cafés, and historic streets. It works well as a half-day addition to a Boston itinerary.

Boston Airport Details

Boston Logan International Airport is the main airport serving Boston. It has 4 passenger terminals — A, B, C, and E — with airline services, baggage facilities, transport connections, shops, and dining options.

Boston Logan International Airport

• Airport Name: General Edward Lawrence Logan International Airport

• IATA Code: BOS

• ICAO Code: KBOS

• Also Known As: Boston Logan International Airport

• Address: 1 Harborside Drive, East Boston, MA 02128, USA

• Country: United States

• GMT Offset: UTC−4; UTC−5 during standard time

• Latitude: 42.3629444

• Longitude: −71.0063889

Local Transportation in Boston

• MBTA Blue Line: Airport Station on the MBTA Blue Line provides a useful public transport connection from Boston Logan towards the city. Free airport shuttles connect the terminals with Airport Station.

• Silver Line: The MBTA Silver Line provides another public transport option between Logan and central Boston, including South Station.

• Airport shuttle: Boston Logan's free on-airport shuttle connects Terminals A, B, C, and E with Airport Station, the Rental Car Center, and other airport facilities.

• Taxi and rideshare: Taxis and app-based ride services are available for travellers who prefer direct transport to hotels or other parts of Boston.

• Water transport: Logan also has access to water transportation, which can be useful for travellers heading towards Boston's waterfront areas.

During busy travel periods, allow extra time for airport road traffic and terminal transfers. Massport also advises passengers to follow current roadway and construction signs around Logan.

Special Offer

FlightsMojo regularly provides flight booking offers and promotions that can vary by route, market, and travel period. Check the latest offer shown during your Boston to Chicago flight search rather than relying on an older promotion.

You can also compare available flights, airlines, timings, and booking conditions through FlightsMojo before confirming your journey. Current FlightsMojo pages promote flight deals, fare-drop alerts, and other booking features, but the applicable offer can change.