Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Brownsville to Chicago from $329

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Brownsville to Chicago departing on 6/22. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Brownsville to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:42 pm - 12:39 am
BRO
-
ORD
5h 57m
1 stop
American Airlines Logo
5:00 am - 10:14 am
ORD
-
BRO
5h 14m
1 stop
$329American Airlines
Mon, Jun 22 - Mon, Jun 29
American Airlines Logo
6:42 pm - 12:39 am
BRO
-
ORD
5h 57m
1 stop
American Airlines Logo
5:00 am - 10:14 am
ORD
-
BRO
5h 14m
1 stop
$331American Airlines
Mon, Jun 22 - Sun, Jun 28
United Airlines Logo
4:44 pm - 12:45 am
BRO
-
ORD
8h 01m
1 stop
United Airlines Logo
6:29 am - 11:26 am
ORD
-
BRO
4h 57m
1 stop
$376United Airlines
Tue, Jul 7 - Sun, Jul 12
Multiple Airlines Logo
8:35 am - 11:14 pm
BRO
-
ORD
14h 39m
1 stop
Multiple Airlines Logo
9:26 am - 8:05 am
ORD
-
BRO
22h 39m
1 stop
$405Multiple Airlines
Fri, Sep 4 - Thu, Sep 10
Multiple Airlines Logo
8:35 am - 11:14 pm
BRO
-
ORD
14h 39m
1 stop
Multiple Airlines Logo
9:26 am - 8:05 am
ORD
-
BRO
22h 39m
1 stop
$406Multiple Airlines
Fri, Sep 4 - Thu, Sep 10
United Airlines Logo
12:05 pm - 6:30 pm
BRO
-
ORD
6h 25m
1 stop
United Airlines Logo
12:47 pm - 6:13 pm
ORD
-
BRO
5h 26m
1 stop
$419United Airlines
Tue, Sep 1 - Sat, Sep 5
Multiple Airlines Logo
8:35 am - 11:14 pm
BRO
-
ORD
14h 39m
1 stop
Multiple Airlines Logo
1:50 pm - 7:55 am
ORD
-
BRO
18h 05m
2 stops
$426Multiple Airlines
Fri, Sep 4 - Sun, Sep 6
Multiple Airlines Logo
8:35 am - 7:55 pm
BRO
-
ORD
11h 20m
2 stops
Multiple Airlines Logo
4:49 pm - 8:05 am
ORD
-
BRO
15h 16m
1 stop
$427Multiple Airlines
Mon, Sep 7 - Thu, Sep 10
Multiple Airlines Logo
8:35 am - 7:55 pm
BRO
-
ORD
11h 20m
2 stops
Multiple Airlines Logo
4:49 pm - 8:05 am
ORD
-
BRO
15h 16m
1 stop
$428Multiple Airlines
Mon, Sep 7 - Thu, Sep 10
United Airlines Logo
4:38 pm - 11:26 pm
BRO
-
ORD
6h 48m
1 stop
United Airlines Logo
5:30 am - 11:23 am
ORD
-
BRO
5h 53m
1 stop
$429United Airlines
Sat, Sep 5 - Fri, Oct 9

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
Jun 22
BRO6:42 pmBrownsville South Padre Is. Intl
5h 57m
1 stop
ORD12:39 amChicago O'Hare Intl
Jun 29
ORD5:00 amChicago O'Hare Intl
5h 14m
1 stop
BRO10:14 amBrownsville South Padre Is. Intl
$329
American Airlines
Jun 22
BRO6:42 pmBrownsville South Padre Is. Intl
5h 57m
1 stop
ORD12:39 amChicago O'Hare Intl
Jun 28
ORD5:00 amChicago O'Hare Intl
5h 14m
1 stop
BRO10:14 amBrownsville South Padre Is. Intl
$331
American Airlines
Jul 2
BRO6:42 pmBrownsville South Padre Is. Intl
6h 08m
1 stop
ORD12:50 amChicago O'Hare Intl
Jul 5
ORD5:00 amChicago O'Hare Intl
5h 12m
1 stop
BRO10:12 amBrownsville South Padre Is. Intl
$450

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
Jul 7
BRO4:44 pmBrownsville South Padre Is. Intl
8h 01m
1 stop
ORD12:45 amChicago O'Hare Intl
Jul 12
ORD6:29 amChicago O'Hare Intl
4h 57m
1 stop
BRO11:26 amBrownsville South Padre Is. Intl
$376
United Airlines
Sep 1
BRO12:05 pmBrownsville South Padre Is. Intl
6h 25m
1 stop
ORD6:30 pmChicago O'Hare Intl
Sep 5
ORD12:47 pmChicago O'Hare Intl
5h 26m
1 stop
BRO6:13 pmBrownsville South Padre Is. Intl
$419
United Airlines
Sep 5
BRO4:38 pmBrownsville South Padre Is. Intl
6h 48m
1 stop
ORD11:26 pmChicago O'Hare Intl
Oct 9
ORD5:30 amChicago O'Hare Intl
5h 53m
1 stop
BRO11:23 amBrownsville South Padre Is. Intl
$429

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 June 2, 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

Cheapest round-trip
Quickest round-trip

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Mon 6/22

6:42 pm-12:39 am

1 stop5h 57m

Chicago O'Hare Intl

Mon 6/29

5:00 am-10:14 am

1 stop5h 14m

$329

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Mon 6/22

6:42 pm-12:39 am

1 stop5h 57m

Chicago O'Hare Intl

Sun 6/28

5:00 am-10:14 am

1 stop5h 14m

$331

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Tue 7/7

4:44 pm-12:45 am

1 stop8h 01m

Chicago O'Hare Intl

Sun 7/12

6:29 am-11:26 am

1 stop4h 57m

$376

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Fri 9/4

8:35 am-11:14 pm

1 stop14h 39m

Chicago O'Hare Intl

Thu 9/10

9:26 am-8:05 am

1 stop22h 39m

$405

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Fri 9/4

8:35 am-11:14 pm

1 stop14h 39m

Chicago O'Hare Intl

Thu 9/10

9:26 am-8:05 am

1 stop22h 39m

$406

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Tue 9/1

12:05 pm-6:30 pm

1 stop6h 25m

Chicago O'Hare Intl

Sat 9/5

12:47 pm-6:13 pm

1 stop5h 26m

$419

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Fri 9/4

8:35 am-11:14 pm

1 stop14h 39m

Chicago O'Hare Intl

Sun 9/6

1:50 pm-7:55 am

2 stops18h 05m

$426

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Mon 9/7

8:35 am-7:55 pm

2 stops11h 20m

Chicago O'Hare Intl

Thu 9/10

4:49 pm-8:05 am

1 stop15h 16m

$427

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Mon 9/7

8:35 am-7:55 pm

2 stops11h 20m

Chicago O'Hare Intl

Thu 9/10

4:49 pm-8:05 am

1 stop15h 16m

$428

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

Sat 9/5

4:38 pm-11:26 pm

1 stop6h 48m

Chicago O'Hare Intl

Fri 10/9

5:30 am-11:23 am

1 stop5h 53m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Brownsville and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Brownsville averaging around $0.

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 08m

Direct flights

None
The fastest flight from Brownsville to Chicago O'Hare Intl Airport takes 5h 08m
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

Frequently asked questions about flying from Brownsville to Chicago O'Hare Intl Airport

  • 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 08m.

  • 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
7.1
11,640 reviews
Search American Airlines flights
United AirlinesPriceFrom $330Free CancellationRating
7.4
9,778 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
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Rosemont
Naperville
Orland Park
New Buffalo
Oak Brook
Kenosha
Joliet
Aurora
Racine
Janesville
Hammond
Evanston
Elgin
Tinley Park

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.

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/2
Thu 7/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago