Cheap Flights from Chicago to Brownsville

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Flight deals from Chicago to Brownsville

Looking for a cheap last-minute deal or the best return flight from Chicago to Brownsville Airport? If you want to travel next month, return fares start from R 6,956. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago to Brownsville

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Brownsville flights are currently cheapest in August.

Chicago to Brownsville: Alternative routes

Compare routes from Chicago to Brownsville below. You may find an airport to fly into that's cheaper, faster, or easier than Brownsville.

Chicago to Brownsville: Flight information

The things to know before you go.
Cheapest flight foundR 3,783
Cheapest month to flyAugust

Finding cheap flights from Chicago to Brownsville: Frequently asked questions

The best price we found for a return flight from Chicago to Brownsville is R 5,373. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chicago to Brownsville. But we found flights with one stop from R 5,373.
As of June 2026, there are no flights flying from Chicago to Brownsville.
The cheapest month to fly from Chicago to Brownsville is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Brownsville Airport on Tuesday, 25 August 2026.
No airlines currently offer direct flights between Chicago and Brownsville Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brownsville but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brownsville is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Brownsville is United .

Travelling from Chicago to Brownsville South Padre Island Intl Airport (BRO): What you need to know

  • Brownsville South Padre Island Intl Airport is located in Brownsville. The city's timezone is UTC-6, which is the same as Chicago.

  • To ensure you catch your flight from Chicago to BRO, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the standard rule.

  • July is a popular time to fly out. If you're taking off then or during a major holiday like Christmas, be there even earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Chicago

Chicago O'Hare International Airport (ORD)

  • ORD is about 27 kilometres from central Chicago. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 30 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the trip time to be around 45 minutes.

  • Want an easy start to your travels? Stay near Chicago O'Hare International Airport. Whether you're catching an early flight from Chicago to Brownsville South Padre Island Intl Airport or just don't want to be rushed, these hotels are just what you're after:

  • When it comes to Chicago O'Hare International Airport's on-time performance, data shows 70% of flights arrive within the scheduled time frame.

  • ORD's address is 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • You can reach MDW from central Chicago in approximately 25 minutes by car, depending on traffic. The journey by public transport takes roughly 30 minutes to travel the 16 kilometres or so.

  • Flying off with the first light? You might like to check in to one of these hotels near Chicago Midway International Airport the day before your Chicago to BRO flight:

  • Chicago Midway International Airport has an on-time performance rate of 76%. This figure reflects how frequently flights that take off from this airport land on time.

  • You'll find MDW at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • RFD is around 145 kilometres from central Chicago. The drive from the city centre to the terminal takes about 1 hour 40 minutes. If you're planning to use public transport, expect a journey of around 2 hours.

  • Wake up, take it easy and still make your Chicago to Brownsville South Padre Island Intl Airport flight with plenty of time to spare. These hotels near Chicago Rockford International Airport make it a breeze to get to the terminal if you're jetting off early:

  • Flights that depart from RFD make it to their destination within the expected time frame 71% of the time.

  • You'll find Chicago Rockford International Airport at 2 Airport Cir.

About Brownsville South Padre Island Intl Airport (BRO)

  • If you're coming in on a late flight from Chicago to Brownsville South Padre Island Intl Airport, nothing tops the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and snoozing not long after at one of these options near BRO:

  • Lock in the best possible rate by booking your vehicle around two weeks before your Chicago to Brownsville South Padre Island Intl Airport flight.

  • You'll find BRO at 700 South Minnesota Avenue.

Getting from Brownsville South Padre Island Intl Airport (BRO) to central Brownsville

  • Central Brownsville is around 11 kilometres from Brownsville South Padre Island Intl Airport and takes about 20 minutes to reach by car. Work out your options for getting into the city, whether that's with a taxi, car hire or ride-share.

  • Travelling by public transport typically takes 45 minutes.

How to find the cheapest flights from Chicago to Brownsville South Padre Island Intl Airport (BRO)

  • The cheapest price we've found for a one-way ticket from Chicago to Brownsville South Padre Island Intl Airport is R 3,783. For a return flight on this route, the best price is R 5,373. Depending on when and how early you book, these fares can change.

  • Don't wait until the last moment. You're more likely to find cheap flights from Chicago to BRO if you book in advance. Airlines often have some amazing early bird rates.

  • Affordable Chicago to Brownsville South Padre Island Intl Airport tickets are easier to find when you have flexibility in your schedule. Use the 'Whole month' tool to compare fares across the month and then pick the cheapest day.

  • Be the first to know about deals for plane tickets from Chicago to BRO by creating a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

  • Lock in a cheap flight from Chicago to Brownsville South Padre Island Intl Airport by using the search filters. Select your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Chicago to Brownsville South Padre Island Intl Airport (BRO)

  • It's time to decide when to book your flight from Chicago to Brownsville South Padre Island Intl Airport (BRO). November is the most popular month to visit Brownsville. If you prefer a quieter vibe, go in August.

  • Lock in a Chicago to BRO plane ticket departing in August if you want to visit the city during its warmest month. Expect temperatures in Brownsville to range from 26ºC (79ºF) to 35ºC (95ºF).

  • If you like cooler conditions, search for a cheap ticket from Chicago to Brownsville South Padre Island Intl Airport in January when temperatures are between 11ºC (52ºF) and 24ºC (75ºF).

More about Brownsville

  • Start your Brownsville trip right by choosing the perfect place to stay. After booking your flight from Chicago to Brownsville South Padre Island Intl Airport, explore our range of accommodation options including:

  • You'll find plenty of things to do in Brownsville when you're ready to go sightseeing. Start exploring at Gladys Porter Zoo followed by Children’s Museum of Brownsville and Brownsville Museum of Fine Art.

Explore more of the United States

  • You've done Brownsville, now it's time to discover other parts of the United States. Journey around 209 kilometres north to Corpus Christi to check off its leading attractions. From USS LEXINGTON to Texas State Aquarium and Bayfront Park, you'll have a full itinerary ahead.

  • If you're interested in discovering another major stop in the United States, head for Laredo, about 274 kilometres northwest of Brownsville. Casa Blanca, The Original Texas White House, San Agustin Catholic Cathedral and Zacate Creek Linear Park are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.