$415 Cheap Flights from McAllen (MFE) to Champaign (CMI)

View $415 flight on Sat, May 17, 2025Opens in a new window

Popular airlines from Miller Intl. Airport (MFE) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from McAllen to Champaign (MFE-CMI)

Prices were available within the past 7 days and start at $415 for one-way flights and $428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, May 31 - Mon, Jun 2
MFE
McAllen
CMI
Champaign
$428 Roundtrip, found 4 days ago
$428
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, May 31 from McAllen to Champaign, returning Mon, Jun 2, priced at $428 found 4 days ago
American Airlines
Sat, May 31 - Mon, Jun 2
MFE
McAllen
CMI
Champaign
$501 Roundtrip, found 4 days ago
$501
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, May 31 from McAllen to Champaign, returning Mon, Jun 2, priced at $501 found 4 days ago
American Airlines
Sat, May 31 - Mon, Jun 2
MFE
McAllen
CMI
Champaign
$508 Roundtrip, found 4 days ago
$508
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, May 31 from McAllen to Champaign, returning Mon, Jun 2, priced at $508 found 4 days ago
American Airlines
Sun, Jun 1 - Sun, Jun 8
MFE
McAllen
CMI
Champaign
$514 Roundtrip, found 4 days ago
$514
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Jun 1 from McAllen to Champaign, returning Sun, Jun 8, priced at $514 found 4 days ago
American Airlines
Sun, Jun 1 - Sat, Jun 7
MFE
McAllen
CMI
Champaign
$519 Roundtrip, found 4 days ago
$519
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Jun 1 from McAllen to Champaign, returning Sat, Jun 7, priced at $519 found 4 days ago
American Airlines
Fri, Jul 11 - Thu, Jul 31
MFE
McAllen
CMI
Champaign
$523 Roundtrip, found 5 days ago
$523
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 11 from McAllen to Champaign, returning Thu, Jul 31, priced at $523 found 5 days ago
American Airlines
Fri, Jul 4 - Tue, Jul 22
MFE
McAllen
CMI
Champaign
$529 Roundtrip, found 5 days ago
$529
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 4 from McAllen to Champaign, returning Tue, Jul 22, priced at $529 found 5 days ago
American Airlines
Fri, Jul 4 - Tue, Jul 15
MFE
McAllen
CMI
Champaign
$534 Roundtrip, found 5 days ago
$534
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 4 from McAllen to Champaign, returning Tue, Jul 15, priced at $534 found 5 days ago
American Airlines
Sat, May 3 - Fri, May 16
MFE
McAllen
CMI
Champaign
$534 Roundtrip, found 6 days ago
$534
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, May 3 from McAllen to Champaign, returning Fri, May 16, priced at $534 found 6 days ago
American Airlines
Fri, Jul 11 - Sun, Jul 20
MFE
McAllen
CMI
Champaign
$538 Roundtrip, found 6 days ago
$538
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jul 11 from McAllen to Champaign, returning Sun, Jul 20, priced at $538 found 6 days ago
Flights from McAllen (MFE) to Champaign (CMI)
Origin airport
Miller Intl.
Destination airport
University Of Illinois Urbana-Champaign Williard
Roundtrip price
$428
Distance
1116 mi

McAllen to Champaign Flights

The cheapest times to fly from McAllen 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 McAllen to Champaign are during the month of May. You can find some of the cheapest flights from McAllen to Champaign with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from McAllen to Champaign

Sunday is one of the best days to book for cheap flights from McAllen 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 McAllen 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 McAllen to Champaign in 2025. You can also book with separate airlines for your outbound and return journeys, from $415 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 McAllen 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 McAllen 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.

 

Frequently asked questions

Is it cheaper to buy a plane ticket from MFE to University Of Illinois Urbana-Champaign Williard Airport (CMI) last minute?
Booking your trip from MFE to Willard Airport at the last minute could save you dollars if you’re lucky enough to find a real bargain. However, airfares typically don’t come down in price as the date of departure nears. If you choose to wait, flights could also be booked out or the best seats long gone. If you don’t want to hedge your bets, book well in advance of when you want to leave. Don’t forget that some of the biggest bargains can be found up to a year in advance. If your favorite carrier hasn’t released its airfares yet, check back regularly as deals are constantly updated on Expedia.
What airports do you fly into for Champaign from McAllen?
Flights from McAllen to Champaign touch down at University Of Illinois Urbana-Champaign Williard Airport (CMI). Roughly 6 mi south of central Champaign, it’s the main gateway to this fabulous city. When you’re ready to tick off some popular sights, Marketplace and University of Illinois Assembly Hall should be first on your list.
Can I change the date of my flight from McAllen Miller Intl. Airport to Willard Airport?
Quickly make changes to your McAllen Miller Intl. Airport to CMI ticket via the Expedia Trips portal. But before amending dates or times, read the ticket rules in your itinerary to find out what the carrier will allow you to do and if any charges apply. Some airlines charge a change fee per person, on top of any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also swing by our Customer Service portal for more information and to connect with our Virtual Agent.

Explore a world of travel with Expedia

*Available to One Key members.