Which layover airport has the shortest travel time from Chicago to Brownsville?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 5h 07m.

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 51% 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.

Which layover airport offers the lowest fares from Chicago to Brownsville?

Flights via Houston (IAH) offer the lowest average round-trip price of $338.

Which layover airport has the shortest connection time from Chicago to Brownsville?

Dallas (DFW) has the shortest average layover time for this route: 0h 57m.

Which airport is the most popular layover for flights between Chicago and Brownsville?

Houston (IAH) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

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 November 2026.

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.

$359 Cheap Flights from Chicago to Brownsville in 2026/27

Discover deals from 900+ travel sites with momondo.

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12:40 pm - 7:35 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

6h 55m1 stop Houston George Bush Intcntl

7:05 am - 12:58 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

5h 53m1 stop Houston George Bush Intcntl

$359United Airlines

Thu, Jan 21 - Thu, Jan 28

12:40 pm - 7:46 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

7h 06m1 stop Houston George Bush Intcntl

4:20 pm - 9:37 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

5h 17m1 stop Houston George Bush Intcntl

$359United Airlines

Fri, Dec 4 - Mon, Dec 7

12:05 pm - 5:39 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

5h 34m1 stop Dallas/Fort Worth

6:09 pm - 11:20 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

5h 11m1 stop Dallas/Fort Worth

$359American Airlines

Thu, Jan 28 - Sun, Jan 31

12:00 pm - 7:31 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

7h 31m1 stop Dallas/Fort Worth

6:09 pm - 11:59 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

5h 50m1 stop Dallas/Fort Worth

$359American Airlines

Fri, Jan 1 - Fri, Jan 8

6:59 am - 3:09 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

8h 10m1 stop Dallas/Fort Worth

5:47 am - 12:23 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

6h 36m1 stop Dallas/Fort Worth

$360American Airlines

Fri, Nov 20 - Thu, Nov 26

4:54 pm - 10:49 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

5h 55m1 stop Dallas/Fort Worth

4:01 pm - 11:11 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

7h 10m1 stop Dallas/Fort Worth

$394American Airlines

Sat, Feb 20 - Thu, Feb 25

5:00 am - 10:11 amORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

5h 11m1 stop Dallas/Fort Worth

3:39 pm - 11:04 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

7h 25m1 stop Dallas/Fort Worth

$429American Airlines

Sat, Dec 5 - Mon, Dec 7

6:59 am - 3:06 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

8h 07m1 stop Dallas/Fort Worth

3:39 pm - 11:04 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

7h 25m1 stop Dallas/Fort Worth

$429American Airlines

Fri, Dec 4 - Mon, Dec 7

5:00 am - 10:11 amORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

5h 11m1 stop Dallas/Fort Worth

10:40 am - 4:00 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

5h 20m1 stop Dallas/Fort Worth

$429American Airlines

Fri, Nov 13 - Tue, Nov 17

12:30 pm - 7:05 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

6h 35m1 stop Dallas/Fort Worth

2:51 pm - 10:34 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

7h 43m1 stop Dallas/Fort Worth

$449American Airlines

Tue, Apr 20 - Sun, Apr 25

Cheap last minute flights

Enter your travel dates to find the best prices.

6:59 am - 3:09 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

8h 10m1 stop Dallas/Fort Worth

3:39 pm - 11:15 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

7h 36m1 stop Dallas/Fort Worth

$499American Airlines

Fri, Nov 6 - Mon, Nov 9

4:53 pm - 10:56 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

6h 03m1 stop Dallas/Fort Worth

3:39 pm - 9:12 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

5h 33m1 stop Dallas/Fort Worth

$499American Airlines

Thu, Nov 5 - Mon, Nov 9

6:59 am - 3:09 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

8h 10m1 stop Dallas/Fort Worth

3:39 pm - 11:15 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

7h 36m1 stop Dallas/Fort Worth

$529American Airlines

Fri, Nov 6 - Mon, Nov 9

5:00 am - 10:11 amORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

5h 11m1 stop Dallas/Fort Worth

3:39 pm - 11:15 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

7h 36m1 stop Dallas/Fort Worth

$529American Airlines

Thu, Nov 5 - Mon, Nov 9

9:51 am - 8:05 amORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

22h 14m1 stop Orlando

8:45 am - 8:46 amBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

24h 01m1 stop Orlando

$602Multiple Airlines

Sun, Nov 8 - Fri, Nov 13

9:51 am - 8:05 amORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

22h 14m1 stop Orlando

8:45 am - 6:30 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

33h 45m2 stops Orlando Atlanta Hartsfield-Jackson

$611Multiple Airlines

Sun, Nov 8 - Fri, Nov 13

9:51 am - 8:05 amORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

22h 14m1 stop Orlando

8:45 am - 3:31 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

30h 46m2 stops Orlando Dallas/Fort Worth

$649Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

2:22 pm - 7:46 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

5h 24m1 stop Houston George Bush Intcntl

7:00 am - 12:29 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

5h 29m1 stop Houston George Bush Intcntl

$754United Airlines

Thu, Nov 5 - Mon, Nov 9

5:30 am - 11:19 amORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

5h 49m1 stop Houston George Bush Intcntl

7:00 am - 12:29 pmBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

5h 29m1 stop Houston George Bush Intcntl

$785United Airlines

Fri, Nov 6 - Mon, Nov 9

2:22 pm - 7:46 pmORD Chicago O'Hare Intl-BRO Brownsville South Padre Is. Intl

5h 24m1 stop Houston George Bush Intcntl

11:55 am - 6:59 amBRO Brownsville South Padre Is. Intl-ORD Chicago O'Hare Intl

19h 04m2 stops Houston George Bush Intcntl Paducah Barkley Regional

$793United Airlines

Thu, Nov 5 - Mon, Nov 9

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American Airlines flights from Chicago to Brownsville

Our best American Airlines deals on Chicago to Brownsville flight tickets

American Airlines

Jan 28

ORD12:05 pmChicago O'Hare Intl

5h 34m

1 stop

BRO5:39 pmBrownsville South Padre Is. Intl

Jan 31

BRO6:09 pmBrownsville South Padre Is. Intl

5h 11m

1 stop

ORD11:20 pmChicago O'Hare Intl

$359

American Airlines

Nov 20

ORD6:59 amChicago O'Hare Intl

8h 10m

1 stop

BRO3:09 pmBrownsville South Padre Is. Intl

Nov 26

BRO5:47 amBrownsville South Padre Is. Intl

6h 36m

1 stop

ORD12:23 pmChicago O'Hare Intl

$360

American Airlines

Feb 20

ORD4:54 pmChicago O'Hare Intl

5h 55m

1 stop

BRO10:49 pmBrownsville South Padre Is. Intl

Feb 25

BRO4:01 pmBrownsville South Padre Is. Intl

7h 10m

1 stop

ORD11:11 pmChicago O'Hare Intl

$394

United Airlines flights from Chicago to Brownsville

Our best United Airlines deals on Chicago to Brownsville flight tickets

United Airlines

Mar 26

ORD4:05 pmChicago O'Hare Intl

5h 13m

1 stop

BRO9:18 pmBrownsville South Padre Is. Intl

Apr 2

BRO5:25 pmBrownsville South Padre Is. Intl

6h 50m

1 stop

ORD12:15 amChicago O'Hare Intl

$449

United Airlines

Dec 21

ORD5:30 amChicago O'Hare Intl

6h 00m

1 stop

BRO11:30 amBrownsville South Padre Is. Intl

Dec 28

BRO5:00 amBrownsville South Padre Is. Intl

5h 10m

1 stop

ORD10:10 amChicago O'Hare Intl

$457

United Airlines

Apr 18

ORD6:00 amChicago O'Hare Intl

5h 22m

1 stop

BRO11:22 amBrownsville South Padre Is. Intl

Apr 25

BRO5:25 pmBrownsville South Padre Is. Intl

6h 50m

1 stop

ORD12:15 amChicago O'Hare Intl

$468

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBrownsville

ORD Chicago O'Hare Intl - BRO Brownsville South Padre Is. Intl

ORDBRO

Chicago O'Hare Intl

Thu 1/21

12:40 pm-7:35 pm

1 stop6h 55m

Brownsville South Padre Is. Intl

Thu 1/28

7:05 am-12:58 pm

1 stop5h 53m

$359

ChicagoBrownsville

ORD Chicago O'Hare Intl - BRO Brownsville South Padre Is. Intl

ORDBRO

Chicago O'Hare Intl

Fri 12/4

12:40 pm-7:46 pm

1 stop7h 06m

Brownsville South Padre Is. Intl

Mon 12/7

4:20 pm-9:37 pm

1 stop5h 17m

$359

ChicagoBrownsville

ORD Chicago O'Hare Intl - BRO Brownsville South Padre Is. Intl

ORDBRO

Chicago O'Hare Intl

Thu 1/28

12:05 pm-5:39 pm

1 stop5h 34m

Brownsville South Padre Is. Intl

Sun 1/31

6:09 pm-11:20 pm

1 stop5h 11m

$359

ChicagoBrownsville

ORD Chicago O'Hare Intl - BRO Brownsville South Padre Is. Intl

ORDBRO

Chicago O'Hare Intl

Fri 1/1

12:00 pm-7:31 pm

1 stop7h 31m

Brownsville South Padre Is. Intl

Fri 1/8

6:09 pm-11:59 pm

1 stop5h 50m

$359

ChicagoBrownsville

ORD Chicago O'Hare Intl - BRO Brownsville South Padre Is. Intl

ORDBRO

Chicago O'Hare Intl

Fri 11/20

6:59 am-3:09 pm

1 stop8h 10m

Brownsville South Padre Is. Intl

Thu 11/26

5:47 am-12:23 pm

1 stop6h 36m

$360

ChicagoBrownsville

ORD Chicago O'Hare Intl - BRO Brownsville South Padre Is. Intl

ORDBRO

Chicago O'Hare Intl

Sat 2/20

4:54 pm-10:49 pm

1 stop5h 55m

Brownsville South Padre Is. Intl

Thu 2/25

4:01 pm-11:11 pm

1 stop7h 10m

$394

ChicagoBrownsville

ORD Chicago O'Hare Intl - BRO Brownsville South Padre Is. Intl

ORDBRO

Chicago O'Hare Intl

Sat 12/5

5:00 am-10:11 am

1 stop5h 11m

Brownsville South Padre Is. Intl

Mon 12/7

3:39 pm-11:04 pm

1 stop7h 25m

$429

ChicagoBrownsville

ORD Chicago O'Hare Intl - BRO Brownsville South Padre Is. Intl

ORDBRO

Chicago O'Hare Intl

Fri 12/4

6:59 am-3:06 pm

1 stop8h 07m

Brownsville South Padre Is. Intl

Mon 12/7

3:39 pm-11:04 pm

1 stop7h 25m

$429

Quickest round-trip

ChicagoBrownsville

ORD Chicago O'Hare Intl - BRO Brownsville South Padre Is. Intl

ORDBRO

Chicago O'Hare Intl

Fri 11/13

5:00 am-10:11 am

1 stop5h 11m

Brownsville South Padre Is. Intl

Tue 11/17

10:40 am-4:00 pm

1 stop5h 20m

$429

ChicagoBrownsville

ORD Chicago O'Hare Intl - BRO Brownsville South Padre Is. Intl

ORDBRO

Chicago O'Hare Intl

Tue 4/20

12:30 pm-7:05 pm

1 stop6h 35m

Brownsville South Padre Is. Intl

Sun 4/25

2:51 pm-10:34 pm

1 stop7h 43m

$449

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Brownsville?

The month of September is another great option to travel to Brownsville, with average flight prices from Chicago averaging around $348.

When to book flights from Chicago to Brownsville

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Brownsville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Best Price Found	$359
Fastest flight time	5h 22m
Direct flights	None

The best flight deal from Chicago to Brownsville found on momondo in the last 72 hours is $359

The fastest flight from Chicago to Brownsville takes 5h 22m

There are no direct flights from Chicago to Brownsville. There are no popular flight routes from Chicago to Brownsville.

Search flight deals

Frequently asked questions about flying 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 5h 22m, 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 November 2026.
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 United Airlines, making up 65% of the total bookings. Other popular airlines include American Airlines with 35%.

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
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.3 10,460 reviews		Search United Airlines flights
American Airlines	PriceFrom $328	Free Cancellation	Rating 7.0 12,230 reviews		Search American Airlines flights

South Padre Island

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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.

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Cheap flights from Chicago to Brownsville from $359

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 1/21. 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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American Airlines flights from Chicago to Brownsville

Our best American Airlines deals on Chicago to Brownsville flight tickets

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Our best United Airlines deals on Chicago to Brownsville flight tickets

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How to get the cheapest flight ticket from Chicago to Brownsville

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Which airport is the most popular layover for flights between Chicago and Brownsville?

Which layover airport offers the lowest fares from Chicago to Brownsville?

Which layover airport has the shortest travel time from Chicago to Brownsville?

Which layover airport has the shortest connection time from Chicago to Brownsville?

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An easier way to manage your Brownsville trip

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