Cheap flights from Boston to Chicago from £157
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How much do flights to Chicago cost?
Key info about flying to Chicago
Depart from
Arrive to
Average flights per week
Flight distance
Worth visiting
Weekly direct flights
Discover the top airlines offering direct flights from Boston to Chicago in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 24.11 | Tue 25.11 | Wed 26.11 | Thu 27.11 | Fri 28.11 | Sat 29.11 | Sun 30.11 |
|---|---|---|---|---|---|---|---|
| --- | 9 | 9 | 4 | 6 | 6 | 6 | |
| --- | 2 | 2 | 1 | 1 | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 46 total | Daily flights: 6.57 average | Most flights: Tuesday 9 flights |
| Airline | Mon 01.12 | Tue 02.12 | Wed 03.12 | Thu 04.12 | Fri 05.12 | Sat 06.12 | Sun 07.12 |
|---|---|---|---|---|---|---|---|
| 7 | 4 | 5 | 6 | 5 | 5 | 6 | |
| 2 | 1 | 1 | 2 | 2 | 1 | 2 | |
| --- | --- | --- | --- | 9 | --- | --- | |
| Weekly flights: 58 total | Daily flights: 8.29 average | Most flights: Friday 9 flights |
| Airline | Mon 08.12 | Tue 09.12 | Wed 10.12 | Thu 11.12 | Fri 12.12 | Sat 13.12 | Sun 14.12 |
|---|---|---|---|---|---|---|---|
| 6 | 5 | 5 | 5 | 6 | 5 | 6 | |
| 2 | 1 | 1 | 2 | 2 | 1 | 2 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 49 total | Daily flights: 7 average | Most flights: Monday 6 flights |
| Airline | Mon 15.12 | Tue 16.12 | Wed 17.12 | Thu 18.12 | Fri 19.12 | Sat 20.12 | Sun 21.12 |
|---|---|---|---|---|---|---|---|
| 6 | 5 | 5 | 6 | 5 | 6 | 6 | |
| 2 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 47 total | Daily flights: 6.71 average | Most flights: Monday 6 flights |
Check-in for a flight from Boston to Chicago
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| JetBlue Airways | JBU | B6 | No |
| Frontier Airlines | FFT | F9 | No |
| Allegiant Air | AAY | G4 | No |
| Spirit Airlines | NKS | NK | No |
| United Airlines | UAL | UA | No |
Online check-in is not available for these airlines.
Weather in Chicago
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -1°C | -6°C |
| February | 0°C | -5°C |
| March | 6°C | 0°C |
| April | 11°C | 4°C |
| May | 17°C | 10°C |
| June | 22°C | 16°C |
| July | 26°C | 20°C |
| August | 25°C | 19°C |
| September | 22°C | 16°C |
| October | 15°C | 10°C |
| November | 8°C | 3°C |
| December | 2°C | -1°C |
14 day forecast
Book your trip to arrive at O Hare International, Chicago Midway International, or Chicago Rockford International. The distance between Boston and Chicago is 1392 km. The most popular airlines for this route are JetBlue Airways, Frontier Airlines, Allegiant Air, Spirit Airlines, and United Airlines. Boston and Chicago have 330 direct flights per week.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
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