Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard)
American AirlinesAmerican Airlines
UnitedUnited
Southwest AirlinesSouthwest Airlines
DeltaDelta
Frontier AirlinesFrontier Airlines
JetBlue AirwaysJetBlue Airways
Alaska AirlinesAlaska Airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Montreal to Champaign (YUL-CMI)
Prices were available within the past 7 days and start at for one-way flights and $774 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
Travel information
Travel information
Origin airport | Pierre Elliott Trudeau Intl. |
Destination airport | University Of Illinois Urbana-Champaign Williard |
Roundtrip price | $773 |
Distance | 824 mi |
Book with confidence
Book with confidence
The cheapest times to fly from Montreal to Champaign
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Champaign are during the month of June. You can find some of the cheapest flights from Montreal to Champaign with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Montreal to Champaign
Sunday is one of the best days to book for cheap flights from Montreal to Champaign: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Montreal to Champaign
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Champaign in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Champaign flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Champaign airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Be inspired and discover more with Expedia
Be inspired and discover more with Expedia
Flights
- WestJet Montreal (YUL) to Calgary (YYC) flights
- Air Canada Montreal (YUL) to Punta Cana (PUJ) flights
- Air Canada Montreal (YUL) to New York (LGA) flights
- Royal Air Maroc Montreal (YUL) to Casablanca (CMN) flights
- American Airlines New York (LGA) to Champaign (CMI) flights
- American Airlines Chicago (ORD) to Champaign (CMI) flights
- American Airlines San Diego (SAN) to Champaign (CMI) flights
- Porter Airlines Montreal (YUL) to Newark Liberty Intl. Airport (EWR) flights
- Air Canada Montreal (YUL) to Los Angeles (LAX) flights
- Flights from Montreal (YUL) to New York (JFK)
- Flights from Chicago (ORD) to Houston (HOU)
- Flights from Montreal (YUL) to Calgary (YYC)
- Flights from Chicago (ORD) to Phoenix (PHX)
- Flights from Chicago (ORD) to San Juan (SJU)
- Flights from Chicago (ORD) to Dallas (DFW)
- Flights from Montreal (YUL) to Paris (CDG)
- Flights from Montreal (YUL) to Casablanca (CMN)
- Flights from Chicago (ORD) to Tampa (TPA)
- Flights from Montreal (YUL) to Tampa (TPA)
- Flights from Chicago (ORD) to Las Vegas (LAS)
- Flights from Montreal (YUL) to Punta Cana (PUJ)
- Flights from Chicago (ORD) to New York (LGA)
- Flights from Montreal (YUL) to New York (LGA)
- Flights from Chicago (ORD) to Fort Myers (RSW)
- Flights from Chicago (ORD) to San Diego (SAN)
- Flights from Montreal (YUL) to Miami (MIA)
- Flights from Chicago (ORD) to Miami (MIA)
- Flights from Newark Liberty Intl. Airport (EWR) to Champaign (CMI)
- Flights from Washington (DCA) to Champaign (CMI)
- Flights from Minneapolis (MSP) to Champaign (CMI)
- Flights from Denver (DEN) to Champaign (CMI)
- Flights from Flint (FNT) to Champaign (CMI)
- Flights from Harlingen (HRL) to Champaign (CMI)
- Flights from Greenville (GSP) to Champaign (CMI)
- Flights from Boston (BOS) to Champaign (CMI)
- Flights from New York (LGA) to Champaign (CMI)
- Flights from Chicago (ORD) to Champaign (CMI)
- Flights from Los Angeles (LAX) to Champaign (CMI)
- Flights from San Diego (SAN) to Champaign (CMI)
- Flights from Chicago (ORD) to Manila (MNL)
- Flights from Chicago (ORD) to Atlanta (ATL)
- Flights from Chicago (ORD) to San Francisco (SFO)
- Flights from Chicago (ORD) to Orlando (MCO)
- Flights from Montreal (YUL) to Chicago (ORD)
- Flights from Seattle (SEA) to Chicago (ORD)
- Flights from San Francisco (SFO) to Chicago (ORD)
- Flights from Houston (HOU) to Chicago (ORD)
- Flights from Dallas (DFW) to Chicago (ORD)
- Flights from Atlanta (ATL) to Chicago (ORD)
- Flights from Los Angeles (LAX) to Chicago (ORD)
- Flights from New York (LGA) to Chicago (ORD)
- Flights from Minneapolis (MSP) to Chicago (ORD)
- Flights from Orlando (MCO) to Chicago (ORD)
- Flights from Philadelphia (PHL) to Chicago (ORD)
- Flights from Montreal (YUL) to Newark Liberty Intl. Airport (EWR)
- Flights from Chicago (ORD) to Honolulu (HNL)
- Flights from Chicago (ORD) to Denver (DEN)
- Flights from Chicago (ORD) to Boston (BOS)
- Flights from Montreal (YUL) to Fort Lauderdale (FLL)
- Flights from Chicago (ORD) to Seattle (SEA)
- Flights from Chicago (ORD) to Mexico City (MEX)
- Flights from Montreal (YUL) to Los Angeles (LAX)
- Flights from Chicago (ORD) to Los Angeles (LAX)
- Air France
- American Airlines
- Porter Airlines
- Austrian Airlines
- Swiss International Air Lines
- United
- Royal Air Maroc
- Flair Airlines
- Lufthansa
- Brussels Airlines
- TAP Portugal
- Air Canada
- Delta
- KLM
- WestJet
- Air Transat
- Flights to Houston
- Flights to Los Angeles
- Flights to Honolulu
- Flights to San Diego
- Flights to Washington
- Flights to Miami
- Flights to San Antonio
- Flights to Key West
- Flights to New Orleans
- Flights to Nashville
- Flights to San Francisco
- Flights to Orlando
- Flights to Las Vegas
- Flights to Pigeon Forge
- Flights to Fort Lauderdale
- Flights to Atlanta
- Flights to Gatlinburg
- Flights to Boston
- Flights to Chicago
- Flights to New York
- Flights from Norman Rogers
- Flights from Macdonald-Cartier Intl.
- Flights from St. Hubert
- Flights from Mont-Tremblant Intl.
- Flights from Jean Lesage Intl.