Book cheap flights from Boston to Chicago from £31
Boston
Chicago
Wed, 08 Jan
BOS - ORD
Wed, 15 Jan
ORD - BOS
£97
£88
Prime price per passenger
Boston
Chicago
Wed, 15 Jan
BOS - ORD
£32
£31
Prime price per passenger
Boston
Chicago
Fri, 03 Jan
BOS - MDW
Fri, 10 Jan
MDW - BOS
£91
£83
Prime price per passenger
Boston
Chicago
Sat, 28 Dec
BOS - ORD
Sat, 04 Jan
ORD - BOS
£237
£233
Prime price per passenger
Boston
Chicago
Tue, 14 Jan
BOS - ORD
Wed, 15 Jan
ORD - BOS
£108
£99
Prime price per passenger
Boston
Chicago
Fri, 17 Jan
BOS - ORD
Mon, 20 Jan
ORD - BOS
£209
£202
Prime price per passenger
Booking a flight from Boston to Chicago
Booking your flight through eDreams is simple. Just enter Boston and Chicago as your departure and destination cities, choose the dates of your trip, and search through the available options. Our search engine will find the best deals from thousands of routes and flight combinations.
We also offer a ‘Smart Choice’ option, by which we highlight the most competitive flights at the top of the search results. You can also apply filters to view only flights to Chicago from your preferred airlines.
Changes to the price of your flights during your booking
Flight fares are set up using a complex pricing algorithm based on demand and seat availability. As a result, the cost of your flight may vary during your booking process. To secure the best price for your flight to Chicago, make sure you book as soon as you find a flight ticket that suits your pocket.
eDreams Prime members discounts
As an eDreams Prime member, you can access exclusive deals and save hundreds on flights, hotels, and car hires, along with many other benefits. Join the world’s largest travel membership community and discover all the advantages of eDreams Prime.
Last-minute bookings with eDreams
eDreams also offers last-minute flights at competitive prices. While these may be more expensive, we provide a range of options to suit your needs. Keep in mind, though, that last-minute prices can be higher, particularly during peak travel season. Being flexible with your travel dates can increase your chances of finding better deals.
Checking in before your flight
Online check-in usually opens 24 to 48 hours before the departure time. Once your booking with eDreams is completed, we’ll email you one week before your day of departure with instructions on how to check in for your flight.
Best season to travel from Boston to Chicago
United States offers endless possibilities, from its rich gastronomy to its diverse culture and stunning nature. The best time to travel depends on your preferences and availability. Always consider the climate, peak tourist season, and the type of experience you’re seeking.
Expect larger crowds during peak season, but you'll also enjoy a lively atmosphere and more cultural and touristic offerings. Travelling off-season usually means fewer crowds, lower prices on flights and accommodations, and a more authentic glimpse into local life. While some outdoor activities may be limited due to the weather conditions, popular attractions will likely be less crowded, allowing for a more immersive experience.
Flight Time
2 h and 54 m
Flights from Boston and Chicago last around 2 h and 54 m, although this flight time may also depend on other factors.
Cheapest flight
£31
The cheapest price available for flights from Boston to Chicago that have been booked by our customers in the last 72 hours
Airport of Departure
Logan International Airport
You will depart from Logan International Airport when flying from Boston to Chicago
Airport of Arrival
O'hare International Airport
Outbound flights from Boston to Chicago arrive at O'hare International Airport