Cheap flights from Chicago to Brownsville from $238
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Brownsville departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Chicago to Brownsville
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How to get the cheapest flight ticket from Chicago to Brownsville
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Chicago and Brownsville?
What is the cheapest month to fly to Brownsville?
The month of December is another great option to travel to Brownsville, with average flight prices from Chicago averaging around $348.
What is the cheapest day to depart on your flight to Brownsville?
The cheapest day to depart from Chicago to Brownsville is on a Thursday. Travelers who choose to depart for Brownsville on a Thursday will often find tickets for as low as $364. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Brownsville on Sunday is $459.
What is the cheapest airline that flies from Chicago to Brownsville South Padre Is. Intl?
American Airlines and United Airlines are the most popular carriers operating from Chicago to Brownsville South Padre Is. Intl
What airlines fly to Brownsville?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Brownsville from Chicago according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Brownsville. Keep in mind that there are 3 different airlines that fly to Brownsville on a routine basis, so you have a few additional options to choose from.
When to book flights from Chicago to Brownsville
Cheap Chicago to Brownsville (CHI to BRO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Brownsville
How far is Chicago to Brownsville South Padre Is. Intl by plane?
Brownsville South Padre Is. Intl is 1237.5 mi away from Chicago. Flights usually cover this in 4h 43m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago to Brownsville South Padre Is. Intl Airport?
Prices for flights from Chicago to Brownsville South Padre Is. Intl Airport refresh daily.
How many operators does momondo search for flights from Chicago to Brownsville South Padre Is. Intl Airport?
The number of operators available for flights from Chicago to Brownsville South Padre Is. Intl Airport is 2 as of June 2025.
How old do you have to be to fly from Chicago to Brownsville South Padre Is. Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Brownsville South Padre Is. Intl Airport.
What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?
The travel and health documents you'll need for your trip to Brownsville South Padre Is. Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brownsville South Padre Is. Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago to Brownsville?
Based on momondo bookings for flights between Chicago and Brownsville, the leading airline is American Airlines, making up 66% of the total bookings. Other popular airlines include United Airlines with 34%.
Best airlines flying from Chicago to Brownsville
Compare and see reviews for airlines that fly from Chicago to Brownsville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $268 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Chicago to Brownsville?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Brownsville. momondo saves you time and could save you money on your trip.
Can I find flights from Chicago to Brownsville with flexible booking policies on momondo?
Yes. All flights to Brownsville from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Chicago to Brownsville?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brownsville from Chicago.
I’m not ready to book a flight from Chicago to Brownsville right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Chicago to Brownsville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.