Title: Cheap Flights from Champaign to Boston (CMI to BOS) - Expedia.co.uk ![Boston](https://images.trvl-media.com/place/178239/8970bbdd-3367-4cf8-9ec8-fe9a12776371.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178239/8970bbdd-3367-4cf8-9ec8-fe9a12776371.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Champaign (CMI) to Boston (BOS) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Logan International Airport (BOS) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:cmi,to:bos,departure:10/10/2025TANYT&leg2=from:bos,to:cmi,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Frequently asked questions ### How much is a flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Logan Intl. Airport (BOS)? > Pack your bags, because round-trip flights between CMI and Logan Intl. Airport (BOS) start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Willard Airport to Logan Intl. Airport? > This can vary between air carriers, as each has its own terms and conditions. Visit the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033), where there are simple instructions on how to cancel your flight online. ### How do I find cheap flights from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Logan Intl. Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for University Of Illinois Urbana-Champaign Williard Airport (CMI) to BOS flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from CMI to BOS? > That new movie you've been wanting to see will have to wait — the flight distance between CMI and BOS is only 1,450 kilometres. The captain will be asking you to buckle up for landing before you know it. ### Which airlines fly direct from Willard Airport to Logan Intl. Airport? > There are no direct flights, so you'll have to make at least one stop between Willard Airport and BOS. Use the layover time to stretch your legs and take a break. ### Are CMI to Logan Intl. Airport (BOS) flight tickets cheaper when they're purchased at the last minute? > Booking your trip from CMI to BOS last minute could be your ticket to an awesome deal. However, you might miss out on a flight altogether! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time. ## Travel information | Origin airport | University Of Illinois Urbana-Champaign Williard | | --- | --- | | Destination airport | Logan Intl. | | Distance | 1454 km | ## Book with confidence ### Compare flights from Champaign to Boston easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Champaign to Boston. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Logan Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from University Of Illinois Urbana-Champaign Williard to Logan Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from University Of Illinois Urbana-Champaign Williard (CMI) to Logan Intl. (BOS) The easiest way to view the best deals on flights from Champaign to Boston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from University Of Illinois Urbana-Champaign Williard to Logan Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Champaign and Boston - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Champaign to Boston flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from University Of Illinois Urbana-Champaign Williard to Logan Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Flights - [Flights from Albuquerque (ABQ) to Plymouth (PYM)](https://www.expedia.co.uk/lp/flights/abq/pym/albuquerque-to-plymouth) - [Flights from Atlantic City (ACY) to Plymouth (PYM)](https://www.expedia.co.uk/lp/flights/acy/pym/atlantic-city-to-plymouth) - [Flights from Akron (AKC) to Plymouth (PYM)](https://www.expedia.co.uk/lp/flights/akc/pym/akron-to-plymouth) - [Flights from Aberdeen (APG) to Worcester (ORH)](https://www.expedia.co.uk/lp/flights/apg/orh/aberdeen-to-worcester) - [Flights from Aberdeen (APG) to Plymouth (PYM)](https://www.expedia.co.uk/lp/flights/apg/pym/aberdeen-to-plymouth) - [Flights from Hartford (BDL) to Provincetown (PVC)](https://www.expedia.co.uk/lp/flights/bdl/pvc/hartford-to-provincetown) - [Flights from Hartford (BDL) to Plymouth (PYM)](https://www.expedia.co.uk/lp/flights/bdl/pym/hartford-to-plymouth) - 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