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Cheap flights from Illinois (IL) to Boston (BOS)

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How to find the cheapest flight from
Illinois to Boston (BOS)

How far in advance should I book a flight from Illinois to Boston?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 23% on flights from Illinois to Boston compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $270. For sooner than that we have options available in the next 3 days from $316.

Cheap flights from Illinois to Boston in October, November 2020

The best prices found for Illinois to BOS flights for October, November
11 Nov - 18 Nov
$48pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
3 Nov - 6 Nov
$52pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
18 Nov - 5 Dec
$58pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Illinois to Boston 2020 flight deals

Cheap flights to Boston from Illinois found for this year
9 Dec - 10 Dec
$48pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
3 Nov - 6 Nov
$52pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
18 Nov - 5 Dec
$58pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to Boston from Illinois

Save time with Illinois to Boston direct flight deals
25 Oct - 29 Oct
$71pp
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
4 Nov - 6 Nov
$80pp
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
13 Nov - 16 Nov
$82pp
ORD
Chicago O'Hare Intl
Major Airline
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Major Airline
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to Boston

Late deals on round-trip flights to Boston from Illinois, departing today and this week
25 Oct - 29 Oct
$71pp
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
28 Oct - 2 Nov
$76pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
28 Oct - 2 Nov
$84pp
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl

One-way flights to Boston from Illinois

The cheapest one-way flights from Illinois to Boston
8:05 am - 11:23 am
Major Airline
Nonstop
2h 18m
ORD - BOS
Major Airline
$41
StudentUniverse
2:20 am - 6:37 am
Multiple Airlines
1 Stop
27h 17m
ORD - BOS
Multiple Airlines
$62
Kiwi.com
9:20 am - 12:37 pm
United Airlines
Nonstop
2h 17m
ORD - BOS
United Airlines
$69
United

Related info for your journey

Useful info, stats and facts about Illinois to Boston flights.

Flight FAQs

From Illinois to Boston

Are flight prices decreasing from Illinois to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Illinois and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Illinois to Boston Logan Intl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. JetBlue, Southwest, and Delta are some of the many airlines that have done so. New policies for travelers booking flights from Illinois to Boston Logan Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Illinois to Boston Logan Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Illinois to Boston Logan Intl have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Spirit Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Illinois to Boston for under $100 on Cheapflights?

Yes, there are multiple flights from Illinois to Boston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $48, but on average you can expect to pay $68.

Are there nonstop flights from Illinois to Boston for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to Boston under $100. A good price for a nonstop flight from Illinois to Boston is less than $107.

Are there last-minute flights available from Illinois to Boston for under $100?

There are currently 20+ open flights from Illinois to Boston within the next 7 days for less than $100.

What days are nonstop flights available from Illinois to Boston?

Days when nonstop flights are available for this flight are: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

What are the most popular airlines that fly from Illinois to Boston?

The most popular airlines flying from Illinois to Boston are Major Airline, American Airlines and JetBlue. Something to consider prior to booking your flight.

What are the most popular routes from Illinois to Boston?

When deciding which route to take from Illinois to Boston consider Chicago O'Hare Intl - Boston Logan Intl, Chicago Midway - Boston Logan Intl or Moline Quad-City - Boston Logan Intl as they are the most popular.

What are the cheapest Flights from Illinois to Boston?

Looking at all options, your cheapest flight can be booked for $54. While the most popular route (Chicago O'Hare Intl - Boston Logan Intl) can be booked for $48 on average our data indicates $154 when flying from Illinois to Boston

What are the most reliable airlines from Illinois to Boston?

No one likes to see their flight delayed. When booking a flight from Illinois to Boston consider choosing Icelandair (100%), EL AL (100%) or Royal Air Maroc (100%) as they are the most reliable in getting you off to your destination on time.

How long is the flight from Illinois to Boston?

Departing from Illinois to Boston will take you 2h 10m. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Illinois to Boston round-trip?

Cheapflights users have booked flights from Illinois to Boston round-trip from $48. Other airlines that can offer you cheap pricing are American Airlines, from $71, and Major Airline, from $82.

What are the cheapest airlines to fly from Illinois to Boston one-way?

The cheapest airlines for a one-way flight from Illinois to Boston are Spirit Airlines ($24), American Airlines ($36), and Major Airline ($41).

Arrival points for flights from Illinois to Boston

Destination information for Boston

Things to know before you go. Useful info for your trip from Illinois to Boston
Flight duration
2h 38m
Average temperature for October in Boston
64.4 °F
Avg rainfall for October in Boston
3.7 ″

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing Boston

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