Cheap flights from Chicago to Boston from $46
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Boston departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Chicago to Boston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Chicago to Boston
All round-trip flight deals to Boston
American Airlines flights from Chicago to Boston
Our best American Airlines deals on Chicago to Boston flight tickets
Frontier flights from Chicago to Boston
Our best Frontier deals on Chicago to Boston flight tickets
See travel insights to Boston from
How to get the cheapest flight ticket from Chicago to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Chicago to Boston?
September. The cheapest time of year to fly to Boston from Chicago is September. Most expensive is April
What is the cheapest day to depart Chicago for Boston?
Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
When is the cheapest time to fly from Chicago to Boston?
In the evening. Chicago to Boston flights are approximately 21% more expensive at noon than in the evening
What is the cheapest Chicago to Boston flight route?
Chicago O'Hare Intl - Boston Logan Intl. Fly from Chicago O'Hare Intl to Boston Logan Intl for the best Chicago - Boston flight prices
How far in advance should you book Chicago to Boston flights?
35 days before. The cheapest time to buy a flight from Chicago to Boston is approximately 35 days to departure
What cabin class options are available on Chicago to Boston flights?
There are 2 cabin classes available to choose from on Chicago to Boston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Chicago to Boston flights?
You could potentially save up to 36% on your flight if you consider stops on a Chicago to Boston flight.
How have Chicago to Boston flight prices changed over time?
As of November 2024, prices for Chicago to Boston flights are approximately 13% cheaper when compared to flights at the same time last year.
How many flights depart from Chicago to Boston on average per day?
As of November 2024, there are 45 flights per week flying from Chicago to Boston. The most common time of day flights depart is 6:00PM, with 46% of flights taking off at noon.
How many flights depart from Chicago to Boston on average per week?
As of November 2024, 319 flights take off from Chicago and land in Boston each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.
When to book flights from Chicago to Boston
Cheap Chicago to Boston (CHI to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Boston
Is flying the fastest way to get from Chicago to Boston?
The quickest way is to book a flight from Chicago to Boston, which can be as quick as 2h 10m onboard Southwest. You can also get a train from Chicago to Boston, or a bus from Chicago to Boston which can take you longer to arrive at your destination.
Is flying the cheapest way to get from Chicago to Boston?
A flight from Chicago to Boston is currently going to be the least expensive option currently available. You can also find deals for a train from Chicago to Boston starting at $264, or consider a bus from Chicago to Boston starting at $238. Both of these alternative options are worth considering when looking to reach your destination.
How far is Chicago to Boston Logan Intl by plane?
The distance between Chicago and Boston Logan Intl is about 847.9 mi. 2h 10m is a normal flight duration for this route.
What is the carbon footprint of flying from Chicago to Boston Logan Intl?
Flying from Chicago to Boston Logan Intl has a carbon footprint of about 753lb. Flight search results on momondo can be sorted by their carbon footprint. The carbon footprint of this journey by train would be 189lb - a 75% reduction. By bus, this journey’s emissions can be cut to 119lb. This would result in a 85% smaller carbon footprint vs. flying.
When did momondo last update prices for flights from Chicago to Boston Logan Intl Airport?
Prices for flights from Chicago to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Chicago to Boston Logan Intl Airport?
The number of operators available for flights from Chicago to Boston Logan Intl Airport is 7 as of November 2024.
How old do you have to be to fly from Chicago to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Boston?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Boston is Boeing 737-800, representing 18.56% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 10.12%, Airbus A321neo at 9.43%, and Airbus A320-100/200 at 8.81%.
What is the most popular airline from Chicago to Boston?
Based on momondo bookings for flights between Chicago and Boston, the leading airline is American Airlines, making up 29.51% of the total bookings. Other popular airlines include United Airlines with 27.16%, Delta with 17.52%, and JetBlue with 14.48%.
Best airlines flying from Chicago to Boston
Compare and see reviews for airlines that fly from Chicago to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $38 | Free Cancellation | Rating 6.3 8,174 reviews | |||
| PriceFrom $63 | Free Cancellation | Rating 8.0 8,756 reviews | |||
| PriceFrom $69 | Free Cancellation | Rating 6.1 3,539 reviews | |||
| PriceFrom $83 | Free Cancellation | Rating 7.4 3,394 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $148 | Free Cancellation | Rating 7.4 9,171 reviews | |||
| PriceFrom $153 | Free Cancellation | Rating 8.1 5,014 reviews |
Southwest Flights From Chicago to Boston
Southwest flight deals from Chicago to Boston start from $153 round-trip. Over the 16 Southwest flights for this route in a normal week, average airfare is usually $267 round-trip - but some users have found much cheaper deals with momondo.
Delta Flights From Chicago to Boston
Another popular option for Chicago to Boston flights is Delta (8.0/10, 8,756 ratings). Delta flies from Chicago to Boston around 21 times per week, with deals starting from $63 round-trip and rising to an average price of around $329.
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Boston?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Boston. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Chicago to Boston with flexible booking policies on momondo?
All flight searches from Chicago to Boston on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Chicago to Boston?
momondo provides multiple filters to help you find the best flight to Boston from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Chicago to Boston right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.