$738 Cheap Flights from Chicago (MDW) to Brownsville (BRO)

View $738 flight on Fri, Jan 16, 2026Opens in a new window

Popular airlines from Chicago Midway Airport (MDW) to Brownsville-South Padre Island Intl. Airport (BRO)

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Cheap Flights from Chicago to Brownsville (MDW-BRO)

Prices were available within the past 7 days and start at $738 for one-way flights and $1,352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Mar 16 - Sat, Mar 21
MDW
Chicago
BRO
Brownsville
$1,352 Roundtrip, found 1 day ago
$1,352
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Mar 16 from Chicago to Brownsville, returning Sat, Mar 21, priced at $1,352 found 1 day ago
Delta
Mon, Mar 16 - Sat, Mar 21
MDW
Chicago
BRO
Brownsville
$1,407 Roundtrip, found 1 day ago
$1,407
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Mar 16 from Chicago to Brownsville, returning Sat, Mar 21, priced at $1,407 found 1 day ago
Delta
Mon, Mar 16 - Sat, Mar 21
MDW
Chicago
BRO
Brownsville
$1,426 Roundtrip, found 1 day ago
$1,426
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Mar 16 from Chicago to Brownsville, returning Sat, Mar 21, priced at $1,426 found 1 day ago
Delta
Mon, Mar 16 - Sat, Mar 21
MDW
Chicago
BRO
Brownsville
$1,466 Roundtrip, found 1 day ago
$1,466
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Mar 16 from Chicago to Brownsville, returning Sat, Mar 21, priced at $1,466 found 1 day ago
Delta
Fri, Jan 16 - Tue, Jan 20
MDW
Chicago
BRO
Brownsville
$1,468 Roundtrip, found 2 hours ago
$1,468
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Jan 16 from Chicago to Brownsville, returning Tue, Jan 20, priced at $1,468 found 2 hours ago
Delta
Mon, Feb 16 - Sat, Feb 21
MDW
Chicago
BRO
Brownsville
$1,501 Roundtrip, found 5 days ago
$1,501
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Feb 16 from Chicago to Brownsville, returning Sat, Feb 21, priced at $1,501 found 5 days ago
Delta
Mon, Mar 16 - Sat, Mar 21
MDW
Chicago
BRO
Brownsville
$1,502 Roundtrip, found 1 day ago
$1,502
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Mar 16 from Chicago to Brownsville, returning Sat, Mar 21, priced at $1,502 found 1 day ago
Delta
Mon, Mar 9 - Sat, Mar 14
MDW
Chicago
BRO
Brownsville
$1,506 Roundtrip, found 13 hours ago
$1,506
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Mar 9 from Chicago to Brownsville, returning Sat, Mar 14, priced at $1,506 found 13 hours ago
Delta
Sat, Jan 10 - Thu, Jan 15
MDW
Chicago
BRO
Brownsville
$1,508 Roundtrip, found 16 hours ago
$1,508
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Jan 10 from Chicago to Brownsville, returning Thu, Jan 15, priced at $1,508 found 16 hours ago
Delta
Tue, Jan 27 - Thu, Jan 29
MDW
Chicago
BRO
Brownsville
$1,516 Roundtrip, found 16 hours ago
$1,516
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Jan 27 from Chicago to Brownsville, returning Thu, Jan 29, priced at $1,516 found 16 hours ago

Alternative airports near Brownsville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Valley Intl. HRL. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $469
HRL
Valley Intl.
Cheapest
Average driving time to city center32 min
Flights from $469
Flights from Chicago (MDW) to Brownsville (BRO)
Origin airport
Midway Intl.
Destination airport
Brownsville-South Padre Island Intl.
Roundtrip price
$1,351
Distance
1228 mi

Chicago to Brownsville Flights

The cheapest times to fly from Chicago to Brownsville

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 Chicago to Brownsville are during the month of March. You can find some of the cheapest flights from Chicago to Brownsville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Brownsville

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

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 Chicago to Brownsville in 2026. You can also book with separate airlines for your outbound and return journeys, from $738 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 Chicago to Brownsville 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 Chicago to Brownsville 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

How much does a flight from Midway Intl. Airport (MDW) to Brownsville-South Padre Island Intl. Airport (BRO) cost?
Secure a cheap one-way flight from $738 or cheap return flight from $1,352 from Midway Intl. Airport (MDW) to Brownsville-South Padre Island Intl. Airport (BRO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Midway Intl. Airport (MDW) to Brownsville-South Padre Island Intl. Airport (BRO)?
Planning your trip for March is a great way to save, as it's the cheapest month for flights between MDW and BRO. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Midway Intl. Airport (MDW) to Brownsville-South Padre Island Intl. Airport (BRO)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from MDW to BRO. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Midway Intl. Airport (MDW) to Brownsville-South Padre Island Intl. Airport (BRO)?
You'll have to take a flight with a layover when traveling from Midway Intl. Airport (MDW) to Brownsville-South Padre Island Intl. Airport (BRO). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from MDW to BRO?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just 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 Midway Intl. Airport (MDW) to Brownsville-South Padre Island Intl. Airport (BRO)?
To reach Brownsville-South Padre Island Intl. Airport (BRO) on time, pick a flight that takes off from Midway Intl. Airport (MDW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Midway Intl. Airport (MDW) to Brownsville-South Padre Island Intl. Airport (BRO) last-minute?
Last-minute bookings from MDW to BRO are generally more expensive. To secure the best prices, start searching for flights well in advance. That being said, if your travel plans are flexible, you may find a cheap ticket right before your journey.
Is it cheaper to book a MDW to BRO flight and hotel package?
Compared with arranging flights and hotels separately, booking a MDW to BRO flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Midway Intl. Airport (MDW) to Brownsville-South Padre Island Intl. Airport (BRO)?
If you reserved your MDW to BRO flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.