Cheap flights Boston — Chicago (BOS — CHI)

Good to know - Cheap tickets Boston — Chicago

Cheapest flight found $34
Minimal flight time 2h 40m
Flight distance 1366 km
Most popular airline United Airlines

Airfare Boston – Chicago by month

Here you can find out in what months how much a ticket Boston – Chicago costs to buy cheap plane tickets.

Month One-way Round-trip
September 2026
August 2026
July 2026
June 2026
May 2026
April 2026
March 2026
February 2026
January 2026
December 2025
November 2025
October 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Boston — Chicago

Departure Arrival Flight days Flight Airlines Flight time Airports
05:15 07:00 mon, tue, thu, fri, sun WN2012 Southwest Airlines 2h 45m Logan International Airport — Chicago Midway International Airport Select dates
05:20 07:10 thu, fri, sun WN699 Southwest Airlines 2h 50m Logan International Airport — Chicago Midway International Airport Select dates
05:30 07:20 mon, tue, wed, thu, fri, sat WN699 Southwest Airlines 2h 50m Logan International Airport — Chicago Midway International Airport Select dates
06:00 08:04 mon, thu, sat, sun UA1414 United Airlines 3h 4m Logan International Airport — O'Hare International Airport Select dates
06:10 08:20 mon, wed, thu, sat AA359 American Airlines 3h 10m Logan International Airport — O'Hare International Airport Select dates
07:00 09:05 daily AA1328 American Airlines 3h 5m Logan International Airport — O'Hare International Airport Select dates
07:30 09:41 wed DL5596 Delta Air Lines 3h 11m Logan International Airport — O'Hare International Airport Select dates
07:45 09:49 daily UA270 United Airlines 3h 4m Logan International Airport — O'Hare International Airport Select dates
08:00 10:05 wed AA1022 American Airlines 3h 5m Logan International Airport — O'Hare International Airport Select dates
09:30 11:34 mon, tue, wed, thu, fri, sun UA1349 United Airlines 3h 4m Logan International Airport — O'Hare International Airport Select dates
All routes

Sales of tickets from Boston to Chicago in the last 48 hours

2026-03-21 - 2026-03-22

2026-03-19 - 2026-03-23

2026-02-13 - 2026-02-16

Dynamics airfare Boston — Chicago by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Boston — Chicago

The graph shows that booking flights Boston — Chicago is best planned for December and flights Boston — Chicago — Boston in the month of September.

Flights Boston — Chicago

The selection of cheap flights Boston — Chicago

Here you can find and purchase the cheapest flights Boston — Chicago from $34 and Boston — Chicago — Boston from $36.

The price of the flight Boston — Chicago (United States) — Boston from $36 (round-trip).

The average price of the flight Boston — Chicago (United States) — Boston $246 (round-trip).

Low cost flights Boston — Chicago (BOS — CHI)

The distance between Boston and Chicago 849 miles (or 1366 kilometres).

The time difference between Boston and Chicago is 1 h.

Minimal flight time from Boston to Chicago 2h 40m.

LowCostClub always do a comparison of airfares Boston — Chicago with several airlines (include Southwest Airlines, United Airlines, American Airlines). They will always give you all available options so you can find the cheapest flight to Chicago. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Boston — Chicago. Last week, for instance, the cheapest round-trip prices stood at $36 while the cheapest one-way price that was available within the last week cost $34

Routes from nearby cities to Chicago

A flight from a neighbouring city can help you save money on plane tickets.

Most often, flights to Chicago are from Worcester. The cheapest plane ticket to Chicago can be bought from $53 with a departure from Hartford, which is also the nearest city from Boston.

Popular International routes from Boston

Boston — Moscow

Boston — Hyderabad

Boston — Chania

Boston — Conakry

Boston — Cluj

Popular routes from Chicago

If you are going to fly from Chicago, then study the popular flights. The most popular flights from Chicago:

Popular domestic routes from Boston

FAQ about Boston — Chicago

Yes, they do: WN2012, WN699, UA1414, AA359, AA1328, DL5596, UA270, AA1022, UA1349, UA3905, WN1482, UA677, UA1732, AA4074, AA913, WN701, AA3984, B6811, AA4157, AA2700, DL5607, UA2040, AA4545, AA1542, AA1087, UA1015, UA3903, AA379, WN3725, DL5858

Yes, you can fly from Boston to Chicago. Boston has 3 airports (Pease Air Force Base, Logan International Airport, Boston City Heliport) for flights. Southwest Airlines, United Airlines, American Airlines, Delta Air Lines, JetBlue depart from Boston on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through ABX Air, Aer Lingus, Aeromexico, Air Canada, Air France, Alaska Airlines, Allegiant Air, AlphaSky, Arajet, Atlas Air, Austrian Airlines, avianca, avianca El Salvador, British Airways, Cape Air, Cathay Pacific, Contour Aviation, Copa Airlines, Emirates, Etihad Airways, FedEx, Frontier (Finn the Oceanic Whitetip Shark Livery), Iberia, Icelandair, Japan Airlines, Jet Linx Aviation, KLM, Korean Air, Lufthansa, NetJets, Porter, Porter Airlines Canada, Qatar Airways, SAS, Spirit Airlines, Sun Country Airlines, Swiss, TAP Air Portugal, Turkish Airlines, UPS, Virgin Atlantic.

A direct flight lasts an average of 2h 40m, during which time the aircraft covers a distance of 1366 km.

The price of flights Boston — Chicago starts from $34.

Planes fly Boston — Chicago 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Boston — Pease Air Force Base, Logan International Airport, Boston City Heliport. In Chicago — Merrill C Meigs, DuPage Airport, Chicago Midway International Airport, Chicago NAS, Chicago Executive Airport, Chicago FSS, Chicago Rockford International Airport, O'Hare International Airport.

The following flights fly between Boston and Chicago: WN2012, WN699, WN699, UA1414, AA359, AA1328, DL5596, UA270, AA1022, UA1349, UA3905, WN1482, UA677, UA1732, UA1732, AA4074, WN2012, AA913, AA913, WN701, AA3984, B6811, B6811, AA4157, AA2700, AA2700, DL5607, UA2040, AA4545, UA2040, AA1542, WN701, AA4545, WN701, AA1087, UA1015, UA1015, UA1015, UA1015, UA3903, AA379, WN3725, DL5858, DL5858

High season is considered to be July and the cheapest month is December. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Boston — Chicago flight deals.

The following airlines have direct flights Boston — Chicago: Southwest Airlines, United Airlines, American Airlines, Delta Air Lines, JetBlue.

All the following airlines flights Boston — Chicago: ABX Air, Aer Lingus, Aeromexico, Air Canada, Air France, Alaska Airlines, Allegiant Air, AlphaSky, American Airlines, Arajet, Atlas Air, Austrian Airlines, avianca, avianca El Salvador, British Airways, Cape Air, Cathay Pacific, Contour Aviation, Copa Airlines, Delta Air Lines, Emirates, Etihad Airways, FedEx, Frontier (Finn the Oceanic Whitetip Shark Livery), Iberia, Icelandair, Japan Airlines, Jet Linx Aviation, JetBlue, KLM, Korean Air, Lufthansa, NetJets, Porter, Porter Airlines Canada, Qatar Airways, SAS, Southwest Airlines, Spirit Airlines, Sun Country Airlines, Swiss, TAP Air Portugal, Turkish Airlines, United Airlines, UPS, Virgin Atlantic.

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