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Cheap flights from Chicago O'Hare Intl Airport to Brownsville from $162

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Brownsville departing on 3/31. 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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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Brownsville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:51 am - 4:24 pm
ORD
-
BRO
7h 33m
1 stop
United Airlines Logo
5:25 pm - 11:15 pm
BRO
-
ORD
5h 50m
1 stop
$289United Airlines
Di, Apr 7 - Di, Apr 14
American Airlines Logo
2:58 pm - 10:54 pm
ORD
-
BRO
7h 56m
1 stop
American Airlines Logo
6:44 pm - 11:36 pm
BRO
-
ORD
4h 52m
1 stop
$329American Airlines
Do, Mrz 26 - Di, Mrz 31
American Airlines Logo
5:00 am - 10:12 am
ORD
-
BRO
5h 12m
1 stop
American Airlines Logo
2:50 pm - 10:20 pm
BRO
-
ORD
7h 30m
1 stop
$344American Airlines
Mi, Mai 6 - Mo, Mai 11
American Airlines Logo
6:10 am - 2:27 pm
ORD
-
BRO
8h 17m
1 stop
American Airlines Logo
5:40 am - 11:03 am
BRO
-
ORD
5h 23m
1 stop
$349American Airlines
Mi, Mrz 25 - Mi, Apr 1
United Airlines Logo
12:43 pm - 6:28 pm
ORD
-
BRO
5h 45m
1 stop
United Airlines Logo
5:25 pm - 12:45 am
BRO
-
ORD
7h 20m
1 stop
$357United Airlines
Do, Apr 9 - Sa, Apr 11
American Airlines Logo
6:57 am - 2:20 pm
ORD
-
BRO
7h 23m
1 stop
American Airlines Logo
5:40 am - 11:21 am
BRO
-
ORD
5h 41m
1 stop
$380American Airlines
So, Apr 12 - So, Apr 19
United Airlines Logo
5:48 am - 11:19 am
ORD
-
BRO
5h 31m
1 stop
United Airlines Logo
12:00 pm - 8:15 pm
BRO
-
ORD
8h 15m
1 stop
$385United Airlines
Mi, Apr 15 - Do, Apr 23
United Airlines Logo
12:45 pm - 6:50 pm
ORD
-
BRO
6h 05m
1 stop
United Airlines Logo
5:25 pm - 11:59 pm
BRO
-
ORD
6h 34m
1 stop
$394United Airlines
Mi, Mrz 18 - Mi, Mrz 25
American Airlines Logo
11:45 am - 7:34 pm
ORD
-
BRO
7h 49m
1 stop
American Airlines Logo
2:58 pm - 10:24 pm
BRO
-
ORD
7h 26m
1 stop
$399American Airlines
Mo, Mrz 16 - Fr, Mrz 20
American Airlines Logo
4:49 pm - 10:54 pm
ORD
-
BRO
6h 05m
1 stop
American Airlines Logo
2:50 pm - 10:45 pm
BRO
-
ORD
7h 55m
1 stop
$404American Airlines
Sa, Apr 4 - Sa, Apr 11

American Airlines flights from Chicago O'Hare Intl Airport to Brownsville

Our best American Airlines deals on Chicago O'Hare Intl Airport to Brownsville flight tickets
American Airlines
Mar 26
ORD2:58 pmChicago O'Hare Intl
7h 56m
1 stop
BRO10:54 pmBrownsville South Padre Is. Intl
Mar 31
BRO6:44 pmBrownsville South Padre Is. Intl
4h 52m
1 stop
ORD11:36 pmChicago O'Hare Intl
$329
American Airlines
May 6
ORD5:00 amChicago O'Hare Intl
5h 12m
1 stop
BRO10:12 amBrownsville South Padre Is. Intl
May 11
BRO2:50 pmBrownsville South Padre Is. Intl
7h 30m
1 stop
ORD10:20 pmChicago O'Hare Intl
$344
American Airlines
Mar 25
ORD6:10 amChicago O'Hare Intl
8h 17m
1 stop
BRO2:27 pmBrownsville South Padre Is. Intl
Apr 1
BRO5:40 amBrownsville South Padre Is. Intl
5h 23m
1 stop
ORD11:03 amChicago O'Hare Intl
$349

United Airlines flights from Chicago O'Hare Intl Airport to Brownsville

Our best United Airlines deals on Chicago O'Hare Intl Airport to Brownsville flight tickets
United Airlines
Apr 7
ORD8:51 amChicago O'Hare Intl
7h 33m
1 stop
BRO4:24 pmBrownsville South Padre Is. Intl
Apr 14
BRO5:25 pmBrownsville South Padre Is. Intl
5h 50m
1 stop
ORD11:15 pmChicago O'Hare Intl
$289
United Airlines
Apr 9
ORD12:43 pmChicago O'Hare Intl
5h 45m
1 stop
BRO6:28 pmBrownsville South Padre Is. Intl
Apr 11
BRO5:25 pmBrownsville South Padre Is. Intl
7h 20m
1 stop
ORD12:45 amChicago O'Hare Intl
$357
United Airlines
Apr 15
ORD5:48 amChicago O'Hare Intl
5h 31m
1 stop
BRO11:19 amBrownsville South Padre Is. Intl
Apr 23
BRO12:00 pmBrownsville South Padre Is. Intl
8h 15m
1 stop
ORD8:15 pmChicago O'Hare Intl
$385

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Brownsville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated März 2, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Di 4/7

8:51 am-4:24 pm

1 stop7h 33m

Brownsville South Padre Is. Intl

Di 4/14

5:25 pm-11:15 pm

1 stop5h 50m

$289

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Do 3/26

2:58 pm-10:54 pm

1 stop7h 56m

Brownsville South Padre Is. Intl

Di 3/31

6:44 pm-11:36 pm

1 stop4h 52m

$329

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Mi 5/6

5:00 am-10:12 am

1 stop5h 12m

Brownsville South Padre Is. Intl

Mo 5/11

2:50 pm-10:20 pm

1 stop7h 30m

$344

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Mi 3/25

6:10 am-2:27 pm

1 stop8h 17m

Brownsville South Padre Is. Intl

Mi 4/1

5:40 am-11:03 am

1 stop5h 23m

$349

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Do 4/9

12:43 pm-6:28 pm

1 stop5h 45m

Brownsville South Padre Is. Intl

Sa 4/11

5:25 pm-12:45 am

1 stop7h 20m

$357

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

So 4/12

6:57 am-2:20 pm

1 stop7h 23m

Brownsville South Padre Is. Intl

So 4/19

5:40 am-11:21 am

1 stop5h 41m

$380

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Mi 4/15

5:48 am-11:19 am

1 stop5h 31m

Brownsville South Padre Is. Intl

Do 4/23

12:00 pm-8:15 pm

1 stop8h 15m

$385

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Mi 3/18

12:45 pm-6:50 pm

1 stop6h 05m

Brownsville South Padre Is. Intl

Mi 3/25

5:25 pm-11:59 pm

1 stop6h 34m

$394

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Mo 3/16

11:45 am-7:34 pm

1 stop7h 49m

Brownsville South Padre Is. Intl

Fr 3/20

2:58 pm-10:24 pm

1 stop7h 26m

$399

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Sa 4/4

4:49 pm-10:54 pm

1 stop6h 05m

Brownsville South Padre Is. Intl

Sa 4/11

2:50 pm-10:45 pm

1 stop7h 55m

$404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brownsville from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 cheapest month to fly to Brownsville?

The month of June is another great option to travel to Brownsville, with average flight prices from Chicago O'Hare Intl Airport averaging around $308.

When to book flights from Chicago O'Hare Intl Airport to Brownsville

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Brownsville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Brownsville (ORD to BRO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Brownsville

Fastest flight time

5h 31m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Brownsville takes 5h 31m
There are no direct flights from Chicago O'Hare Intl Airport to Brownsville. There are no popular flight routes from Chicago O'Hare Intl Airport to Brownsville.
Search flight deals

  • How far is Chicago O'Hare Intl to Brownsville South Padre Is. Intl by plane?

    Chicago O'Hare Intl and Brownsville South Padre Is. Intl are 1236.7 mi apart from one another. Typically, this will take 5h 31m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Brownsville South Padre Is. Intl Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Brownsville South Padre Is. Intl Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Brownsville South Padre Is. Intl Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Brownsville South Padre Is. Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Brownsville South Padre Is. Intl Airport.

  • What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?

    The required travel and health documents for your Brownsville South Padre Is. Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brownsville South Padre Is. Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Brownsville?

Best airlines flying from Chicago O'Hare Intl Airport to Brownsville

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Brownsville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,369 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,375 reviews
Search United Airlines flights

Traveling to a place near Brownsville?

Book flights to Brownsville if you plan to visit one of these locations
South Padre Island

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Why should I use momondo to find a flight deal from Chicago to Brownsville?

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Can I find flights from Chicago to Brownsville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brownsville from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Brownsville?

momondo provides multiple filters to help you find the best flight to Brownsville from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Brownsville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brownsville, momondo offers a useful price alert feature which will track prices for flights to Brownsville from Chicago and alert you when they change.

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