Cheap Flights from Brownsville (BRO) to Champaign (CMI)

Popular airlines from Brownsville-South Padre Island Intl. Airport (BRO) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard)

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Cheap Flights from Brownsville to Champaign (BRO-CMI)

Prices were available within the past 7 days and start at for one-way flights and $460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Dec 24 - Tue, Jan 6
BRO
Brownsville
CMI
Champaign
$460 Roundtrip, found 4 hours ago
$460
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 24 from Brownsville to Champaign, returning Tue, Jan 6, priced at $460 found 4 hours ago
American Airlines
Wed, Dec 24 - Thu, Jan 8
BRO
Brownsville
CMI
Champaign
$474 Roundtrip, found 4 hours ago
$474
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 24 from Brownsville to Champaign, returning Thu, Jan 8, priced at $474 found 4 hours ago
American Airlines
Tue, Dec 23 - Thu, Jan 8
BRO
Brownsville
CMI
Champaign
$488 Roundtrip, found 4 hours ago
$488
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Dec 23 from Brownsville to Champaign, returning Thu, Jan 8, priced at $488 found 4 hours ago
American Airlines
Wed, Dec 24 - Sat, Jan 3
BRO
Brownsville
CMI
Champaign
$551 Roundtrip, found 4 hours ago
$551
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 24 from Brownsville to Champaign, returning Sat, Jan 3, priced at $551 found 4 hours ago
American Airlines
Wed, Dec 24 - Mon, Jan 5
BRO
Brownsville
CMI
Champaign
$565 Roundtrip, found 4 hours ago
$565
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 24 from Brownsville to Champaign, returning Mon, Jan 5, priced at $565 found 4 hours ago
American Airlines
Thu, Dec 25 - Tue, Jan 6
BRO
Brownsville
CMI
Champaign
$571 Roundtrip, found 4 hours ago
$571
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Dec 25 from Brownsville to Champaign, returning Tue, Jan 6, priced at $571 found 4 hours ago
American Airlines
Wed, Dec 24 - Tue, Dec 30
BRO
Brownsville
CMI
Champaign
$577 Roundtrip, found 4 hours ago
$577
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 24 from Brownsville to Champaign, returning Tue, Dec 30, priced at $577 found 4 hours ago
American Airlines
Tue, Dec 23 - Mon, Jan 5
BRO
Brownsville
CMI
Champaign
$579 Roundtrip, found 4 hours ago
$579
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Dec 23 from Brownsville to Champaign, returning Mon, Jan 5, priced at $579 found 4 hours ago
American Airlines
Thu, Dec 25 - Thu, Jan 8
BRO
Brownsville
CMI
Champaign
$585 Roundtrip, found 4 hours ago
$585
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Dec 25 from Brownsville to Champaign, returning Thu, Jan 8, priced at $585 found 4 hours ago
American Airlines
Wed, Dec 24 - Sun, Jan 4
BRO
Brownsville
CMI
Champaign
$613 Roundtrip, found 4 hours ago
$613
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 24 from Brownsville to Champaign, returning Sun, Jan 4, priced at $613 found 4 hours ago
American Airlines
Mon, Dec 22 - Sat, Jan 3
BRO
Brownsville
CMI
Champaign
$642 Roundtrip, found 4 hours ago
$642
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Dec 22 from Brownsville to Champaign, returning Sat, Jan 3, priced at $642 found 4 hours ago
American Airlines
Sun, Dec 21 - Sat, Jan 3
BRO
Brownsville
CMI
Champaign
$648 Roundtrip, found 4 hours ago
$648
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sun, Dec 21 from Brownsville to Champaign, returning Sat, Jan 3, priced at $648 found 4 hours ago
American Airlines
Fri, Dec 19 - Wed, Dec 31
BRO
Brownsville
CMI
Champaign
$663 Roundtrip, found 4 hours ago
$663
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Dec 19 from Brownsville to Champaign, returning Wed, Dec 31, priced at $663 found 4 hours ago
American Airlines
Mon, Dec 22 - Tue, Dec 30
BRO
Brownsville
CMI
Champaign
$668 Roundtrip, found 4 hours ago
$668
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Dec 22 from Brownsville to Champaign, returning Tue, Dec 30, priced at $668 found 4 hours ago
American Airlines
Mon, Dec 22 - Mon, Jan 5
BRO
Brownsville
CMI
Champaign
$670 Roundtrip, found 4 hours ago
$670
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Dec 22 from Brownsville to Champaign, returning Mon, Jan 5, priced at $670 found 4 hours ago
American Airlines
Sun, Dec 21 - Tue, Dec 30
BRO
Brownsville
CMI
Champaign
$674 Roundtrip, found 4 hours ago
$674
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sun, Dec 21 from Brownsville to Champaign, returning Tue, Dec 30, priced at $674 found 4 hours ago
American Airlines
Thu, Dec 25 - Mon, Jan 5
BRO
Brownsville
CMI
Champaign
$676 Roundtrip, found 4 hours ago
$676
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Dec 25 from Brownsville to Champaign, returning Mon, Jan 5, priced at $676 found 4 hours ago
American Airlines
Fri, Dec 19 - Thu, Jan 1
BRO
Brownsville
CMI
Champaign
$677 Roundtrip, found 4 hours ago
$677
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Dec 19 from Brownsville to Champaign, returning Thu, Jan 1, priced at $677 found 4 hours ago
American Airlines
Sat, Dec 20 - Tue, Jan 6
BRO
Brownsville
CMI
Champaign
$697 Roundtrip, found 4 hours ago
$697
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Dec 20 from Brownsville to Champaign, returning Tue, Jan 6, priced at $697 found 4 hours ago
American Airlines
Mon, Dec 22 - Sun, Jan 4
BRO
Brownsville
CMI
Champaign
$704 Roundtrip, found 4 hours ago
$704
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Dec 22 from Brownsville to Champaign, returning Sun, Jan 4, priced at $704 found 4 hours ago

Frequently asked questions

How much does a flight from Brownsville-South Padre Island Intl. Airport (BRO) to University Of Illinois Urbana-Champaign Williard Airport (CMI) cost?
Lock in a cheap one-way flight or cheap return flight from $460 from Brownsville-South Padre Island Intl. Airport (BRO) to University Of Illinois Urbana-Champaign Williard Airport (CMI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Brownsville-South Padre Island Intl. Airport (BRO) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
December is the most affordable month to fly from BRO to CMI. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Brownsville-South Padre Island Intl. Airport (BRO) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from BRO to CMI. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Brownsville-South Padre Island Intl. Airport (BRO) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
There are no daily nonstop flights from Brownsville-South Padre Island Intl. Airport (BRO) to University Of Illinois Urbana-Champaign Williard Airport (CMI). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from BRO to CMI?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Brownsville-South Padre Island Intl. Airport (BRO) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
To avoid potential delays on the Brownsville-South Padre Island Intl. Airport (BRO) to University Of Illinois Urbana-Champaign Williard Airport (CMI) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Brownsville-South Padre Island Intl. Airport (BRO) to University Of Illinois Urbana-Champaign Williard Airport (CMI) last-minute?
Booking your ticket from BRO to CMI just before your trip is typically more expensive. But if there's some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a BRO to CMI flight and hotel package?
You'll generally save money by booking a BRO to CMI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your preferred accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Brownsville-South Padre Island Intl. Airport (BRO) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
If you reserved your BRO to CMI flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Brownsville-South Padre Island Intl.
Destination airport
University Of Illinois Urbana-Champaign Williard
Airlines serving
American Airlines
Roundtrip price
$460
Distance
1109 mi

Book with confidence

Brownsville to Champaign Flights

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

 

The best time to book a flight from Brownsville to Champaign

Sunday is one of the best days to book for cheap flights from Brownsville 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 Brownsville 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 Brownsville 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 Brownsville 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 Brownsville 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.

 

Brownsville to Champaign Flights

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*Available to One Key members.