Cheap flights from Chicago, IL to Boston, MA

Flights starting at $56. Choose between Frontier Airlines, Spirit Airlines, or JetBlue Airways to find the best price.

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Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to Boston. The distance between Chicago and Boston is 1392 km. The most popular airlines for this route are Frontier Airlines, Spirit Airlines, JetBlue Airways, United Airlines, and TAP Portugal. Chicago and Boston have 281 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Chicago to Boston in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 14.04 - Sat 20.04

AirlineSun 14.04Mon 15.04Tue 16.04Wed 17.04Thu 18.04Fri 19.04Sat 20.04
5655641
2222222
---------------------

Weekly direct flights for Sun 21.04 - Sat 27.04

AirlineSun 21.04Mon 22.04Tue 23.04Wed 24.04Thu 25.04Fri 26.04Sat 27.04
3655665
2222222
---------------------

Weekly direct flights for Sun 28.04 - Sat 04.05

AirlineSun 28.04Mon 29.04Tue 30.04Wed 01.05Thu 02.05Fri 03.05Sat 04.05
6656776
2222222
------------11---

Weekly direct flights for Sun 05.05 - Sat 11.05

AirlineSun 05.05Mon 06.05Tue 07.05Wed 08.05Thu 09.05Fri 10.05Sat 11.05
3766676
---222222
---------------------

Check-in for a flight from Chicago to Boston

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight
United AirlinesUALUAYesNo
TAP PortugalTAPTPNoOpens 36 days before flight
Closes 1 hours before flight

Weather in Boston

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January2°C-4°C
February3°C-3°C
March7°C0°C
April13°C5°C
May19°C10°C
June23°C14°C
July27°C18°C
August27°C18°C
September23°C14°C
October17°C9°C
November10°C3°C
December5°C0°C
Hottest Month
27°C
July
Coldest month
-4°C
January
Sunny days
259
days per year
Snow days
14
days per year

14 day forecast

Friday
19 Apr
85%
13°C6°C
26 Apr
11°C5°C
Saturday
20 Apr
92%
13°C7°C
27 Apr
14°C4°C
Sunday
21 Apr
14°C3°C
28 Apr
12°C5°C
Monday
22 Apr
13°C6°C
29 Apr
71%
13°C5°C
Tuesday
23 Apr
16°C4°C
30 Apr
83%
14°C9°C
Wednesday
24 Apr
80%
15°C7°C
1 May
18°C11°C
Thursday
25 Apr
87%
8°C0°C
2 May
79%
11°C8°C

Frequently asked questions

How long does it take to travel from Chicago to Boston?
What is the flight distance between Chicago and Boston?
What airlines offer nonstop (direct) flights between Chicago and Boston?
What are the most popular routes to and from Chicago?
What are the most popular routes to and from Boston?
Which airports are there in Chicago?
What airports are near Chicago?
What airports are near Boston?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Chicago and Boston?
What is Virtual Interlining and how do I use it?
Which airlines fly between Chicago and Boston?
When's the best time to travel between Chicago and Boston?
What flights operate between Chicago and Boston?
How many airports are there near Chicago?
How many airports are there near Boston?
What time do nonstop (direct) flights between Chicago and Boston depart?
What time do nonstop (direct) flights between Chicago and Boston arrive?
What time do flights between Chicago and Boston depart?
What time do flights between Chicago and Boston arrive?

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