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Cheap flights from Brownsville to Chicago from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brownsville to Chicago departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 am - 10:07 am
BRO
-
ORD
4h 52m
1 stop
United Airlines Logo
2:10 pm - 9:31 pm
ORD
-
BRO
7h 21m
1 stop
$289United Airlines
Fri, Mar 20 - Tue, Mar 24
United Airlines Logo
4:44 pm - 12:45 am
BRO
-
ORD
8h 01m
1 stop
United Airlines Logo
6:30 am - 11:26 am
ORD
-
BRO
4h 56m
1 stop
$301United Airlines
Wed, Jul 8 - Sun, Jul 12
American Airlines Logo
2:58 pm - 10:24 pm
BRO
-
ORD
7h 26m
1 stop
American Airlines Logo
7:00 am - 2:27 pm
ORD
-
BRO
7h 27m
1 stop
$329American Airlines
Fri, Mar 20 - Tue, Mar 24
American Airlines Logo
6:42 pm - 12:42 am
BRO
-
ORD
6h 00m
1 stop
American Airlines Logo
5:00 am - 10:14 am
ORD
-
BRO
5h 14m
1 stop
$336American Airlines
Sat, May 23 - Sat, May 30
United Airlines Logo
5:17 pm - 11:15 pm
BRO
-
ORD
5h 58m
1 stop
United Airlines Logo
4:00 pm - 9:59 pm
ORD
-
BRO
5h 59m
1 stop
$340United Airlines
Fri, May 8 - Tue, May 12
United Airlines Logo
5:25 pm - 7:52 am
BRO
-
ORD
14h 27m
2 stops
United Airlines Logo
10:35 am - 6:28 pm
ORD
-
BRO
7h 53m
1 stop
$353United Airlines
Sat, Apr 18 - Sun, Apr 19
American Airlines Logo
2:50 pm - 10:45 pm
BRO
-
ORD
7h 55m
1 stop
American Airlines Logo
3:07 pm - 10:53 pm
ORD
-
BRO
7h 46m
1 stop
$369American Airlines
Wed, Apr 8 - Mon, Apr 13
United Airlines Logo
5:17 pm - 12:45 am
BRO
-
ORD
7h 28m
1 stop
United Airlines Logo
10:30 am - 6:28 pm
ORD
-
BRO
7h 58m
1 stop
$376United Airlines
Thu, May 7 - Mon, May 11
American Airlines Logo
5:40 am - 11:21 am
BRO
-
ORD
5h 41m
1 stop
American Airlines Logo
5:00 am - 10:12 am
ORD
-
BRO
5h 12m
1 stop
$379American Airlines
Sat, Apr 11 - Sun, Apr 12
United Airlines Logo
5:25 pm - 1:26 am
BRO
-
ORD
8h 01m
1 stop
United Airlines Logo
12:43 pm - 6:28 pm
ORD
-
BRO
5h 45m
1 stop
$389United Airlines
Thu, Apr 9 - Mon, Apr 13

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

Our best United Airlines deals on Brownsville to Chicago O'Hare Intl Airport flight tickets
United Airlines
Mar 20
BRO5:15 amBrownsville South Padre Is. Intl
4h 52m
1 stop
ORD10:07 amChicago O'Hare Intl
Mar 24
ORD2:10 pmChicago O'Hare Intl
7h 21m
1 stop
BRO9:31 pmBrownsville South Padre Is. Intl
$289
United Airlines
Jul 8
BRO4:44 pmBrownsville South Padre Is. Intl
8h 01m
1 stop
ORD12:45 amChicago O'Hare Intl
Jul 12
ORD6:30 amChicago O'Hare Intl
4h 56m
1 stop
BRO11:26 amBrownsville South Padre Is. Intl
$301
United Airlines
May 8
BRO5:17 pmBrownsville South Padre Is. Intl
5h 58m
1 stop
ORD11:15 pmChicago O'Hare Intl
May 12
ORD4:00 pmChicago O'Hare Intl
5h 59m
1 stop
BRO9:59 pmBrownsville South Padre Is. Intl
$340

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

Our best American Airlines deals on Brownsville to Chicago O'Hare Intl Airport flight tickets
American Airlines
Mar 20
BRO2:58 pmBrownsville South Padre Is. Intl
7h 26m
1 stop
ORD10:24 pmChicago O'Hare Intl
Mar 24
ORD7:00 amChicago O'Hare Intl
7h 27m
1 stop
BRO2:27 pmBrownsville South Padre Is. Intl
$329
American Airlines
Apr 8
BRO2:50 pmBrownsville South Padre Is. Intl
7h 55m
1 stop
ORD10:45 pmChicago O'Hare Intl
Apr 13
ORD3:07 pmChicago O'Hare Intl
7h 46m
1 stop
BRO10:53 pmBrownsville South Padre Is. Intl
$369
American Airlines
Apr 11
BRO5:40 amBrownsville South Padre Is. Intl
5h 41m
1 stop
ORD11:21 amChicago O'Hare Intl
Apr 12
ORD5:00 amChicago O'Hare Intl
5h 12m
1 stop
BRO10:12 amBrownsville South Padre Is. Intl
$379

momondo Fare Finder

 
Customize your flight search to find flights from Brownsville to Chicago O'Hare Intl Airport 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 February 27, 2026.
Use the filters below to find and compare flights from Brownsville to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Fri 3/20

5:15 am-10:07 am

1 stop4h 52m

Chicago O'Hare Intl

Tue 3/24

2:10 pm-9:31 pm

1 stop7h 21m

$289

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Wed 7/8

4:44 pm-12:45 am

1 stop8h 01m

Chicago O'Hare Intl

Sun 7/12

6:30 am-11:26 am

1 stop4h 56m

$301

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Fri 3/20

2:58 pm-10:24 pm

1 stop7h 26m

Chicago O'Hare Intl

Tue 3/24

7:00 am-2:27 pm

1 stop7h 27m

$329

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Sat 5/23

6:42 pm-12:42 am

1 stop6h 00m

Chicago O'Hare Intl

Sat 5/30

5:00 am-10:14 am

1 stop5h 14m

$336

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Fri 5/8

5:17 pm-11:15 pm

1 stop5h 58m

Chicago O'Hare Intl

Tue 5/12

4:00 pm-9:59 pm

1 stop5h 59m

$340

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Sat 4/18

5:25 pm-7:52 am

2 stops14h 27m

Chicago O'Hare Intl

Sun 4/19

10:35 am-6:28 pm

1 stop7h 53m

$353

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Wed 4/8

2:50 pm-10:45 pm

1 stop7h 55m

Chicago O'Hare Intl

Mon 4/13

3:07 pm-10:53 pm

1 stop7h 46m

$369

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Thu 5/7

5:17 pm-12:45 am

1 stop7h 28m

Chicago O'Hare Intl

Mon 5/11

10:30 am-6:28 pm

1 stop7h 58m

$376

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Sat 4/11

5:40 am-11:21 am

1 stop5h 41m

Chicago O'Hare Intl

Sun 4/12

5:00 am-10:12 am

1 stop5h 12m

$379

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Thu 4/9

5:25 pm-1:26 am

1 stop8h 01m

Chicago O'Hare Intl

Mon 4/13

12:43 pm-6:28 pm

1 stop5h 45m

$389

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 Chicago from

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

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 airline that flies from Brownsville South Padre Is. Intl to Chicago O'Hare Intl?

American Airlines and United Airlines are the most popular carriers operating from Brownsville South Padre Is. Intl to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Brownsville according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

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

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

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

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

Fastest flight time

5h 50m

Direct flights

None
The fastest flight from Brownsville to Chicago O'Hare Intl Airport takes 5h 50m
There are no direct flights from Brownsville to Chicago O'Hare Intl Airport. There are no popular flight routes from Brownsville to Chicago O'Hare Intl Airport.
Search flight deals

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

    There are 1236.7 mi between Brownsville South Padre Is. Intl and Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 5h 50m.

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

    Prices for flights from Brownsville South Padre Is. Intl Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Brownsville to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $293Free CancellationRating
7.2
11,357 reviews
Search American Airlines flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
9,349 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Rosemont
Naperville
New Buffalo
Kenosha
Orland Park
Oak Brook
Joliet
Racine
Janesville
Hammond
Aurora
Tinley Park
Elgin
South Holland

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brownsville to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Brownsville and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Chicago from Brownsville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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