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Cheap flights from Chicago O'Hare Intl Airport to Brownsville from $91

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 9/6. 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 (ORD-BRO)

Cheap round-trip flights

American Airlines Logo
8:25 am - 2:34 pmORD-BRO
6h 09m1 stop
American Airlines Logo
6:39 pm - 11:59 pmBRO-ORD
5h 20m1 stop
$181American Airlines
Find Deal
sáb., sep. 6 - sáb., sep. 6
American Airlines Logo
5:16 pm - 10:47 pmORD-BRO
5h 31m1 stop
American Airlines Logo
6:39 pm - 11:59 pmBRO-ORD
5h 20m1 stop
$269American Airlines
Find Deal
vie., sep. 5 - mié., sep. 10
American Airlines Logo
1:21 pm - 6:27 pmORD-BRO
5h 06m1 stop
American Airlines Logo
6:37 pm - 11:43 pmBRO-ORD
5h 06m1 stop
$280American Airlines
Find Deal
jue., ago. 21 - lun., ago. 25
American Airlines Logo
4:12 pm - 10:47 pmORD-BRO
6h 35m1 stop
American Airlines Logo
6:39 pm - 11:59 pmBRO-ORD
5h 20m1 stop
$324American Airlines
Find Deal
vie., sep. 12 - lun., sep. 15
American Airlines Logo
8:25 am - 2:34 pmORD-BRO
6h 09m1 stop
American Airlines Logo
6:39 pm - 11:59 pmBRO-ORD
5h 20m1 stop
$329American Airlines
Find Deal
sáb., sep. 6 - sáb., sep. 6
United Airlines Logo
10:35 am - 4:03 pmORD-BRO
5h 28m1 stop
United Airlines Logo
5:15 pm - 10:41 pmBRO-ORD
5h 26m1 stop
$349United Airlines
Find Deal
mié., ago. 27 - mar., sep. 2
American Airlines Logo
6:45 am - 2:27 pmORD-BRO
7h 42m1 stop
American Airlines Logo
7:08 pm - 11:53 pmBRO-ORD
4h 45m1 stop
$374American Airlines
Find Deal
jue., oct. 9 - dom., oct. 12
American Airlines Logo
2:57 pm - 10:55 pmORD-BRO
7h 58m1 stop
American Airlines Logo
7:08 pm - 11:53 pmBRO-ORD
4h 45m1 stop
$379American Airlines
Find Deal
mié., oct. 8 - dom., oct. 12
American Airlines Logo
6:45 am - 2:27 pmORD-BRO
7h 42m1 stop
American Airlines Logo
7:08 pm - 11:53 pmBRO-ORD
4h 45m1 stop
$384American Airlines
Find Deal
jue., oct. 9 - lun., oct. 13
United Airlines Logo
7:10 am - 7:38 pmORD-BRO
12h 28m2 stops
United Airlines Logo
5:15 pm - 10:41 pmBRO-ORD
5h 26m1 stop
$421United Airlines
Find Deal
vie., sep. 5 - mié., sep. 10

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
Sep 6
ORD8:25 amChicago O'Hare Intl
6h 09m
1 stop
BRO2:34 pmBrownsville South Padre Is. Intl
Sep 6
BRO6:39 pmBrownsville South Padre Is. Intl
5h 20m
1 stop
ORD11:59 pmChicago O'Hare Intl
$181
Find similar
American Airlines
Sep 5
ORD5:16 pmChicago O'Hare Intl
5h 31m
1 stop
BRO10:47 pmBrownsville South Padre Is. Intl
Sep 10
BRO6:39 pmBrownsville South Padre Is. Intl
5h 20m
1 stop
ORD11:59 pmChicago O'Hare Intl
$269
Find similar
American Airlines
Aug 21
ORD1:21 pmChicago O'Hare Intl
5h 06m
1 stop
BRO6:27 pmBrownsville South Padre Is. Intl
Aug 25
BRO6:37 pmBrownsville South Padre Is. Intl
5h 06m
1 stop
ORD11:43 pmChicago O'Hare Intl
$280
Find similar

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
Aug 27
ORD10:35 amChicago O'Hare Intl
5h 28m
1 stop
BRO4:03 pmBrownsville South Padre Is. Intl
Sep 2
BRO5:15 pmBrownsville South Padre Is. Intl
5h 26m
1 stop
ORD10:41 pmChicago O'Hare Intl
$349
Find similar
United Airlines
Sep 5
ORD7:10 amChicago O'Hare Intl
12h 28m
2 stops
BRO7:38 pmBrownsville South Padre Is. Intl
Sep 10
BRO5:15 pmBrownsville South Padre Is. Intl
5h 26m
1 stop
ORD10:41 pmChicago O'Hare Intl
$421
Find similar
United Airlines
Aug 21
ORD3:58 pmChicago O'Hare Intl
7h 36m
1 stop
BRO11:34 pmBrownsville South Padre Is. Intl
Aug 25
BRO9:45 amBrownsville South Padre Is. Intl
22h 20m
2 stops
ORD8:05 amChicago O'Hare Intl
$425
Find similar

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 agosto 6, 2025.
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

sáb. 9/6

8:25 am-2:34 pm

1 stop6h 09m

Brownsville South Padre Is. Intl

sáb. 9/6

6:39 pm-11:59 pm

1 stop5h 20m

$181

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

vie. 9/5

5:16 pm-10:47 pm

1 stop5h 31m

Brownsville South Padre Is. Intl

mié. 9/10

6:39 pm-11:59 pm

1 stop5h 20m

$269

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

jue. 8/21

1:21 pm-6:27 pm

1 stop5h 06m

Brownsville South Padre Is. Intl

lun. 8/25

6:37 pm-11:43 pm

1 stop5h 06m

$280

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

vie. 9/12

4:12 pm-10:47 pm

1 stop6h 35m

Brownsville South Padre Is. Intl

lun. 9/15

6:39 pm-11:59 pm

1 stop5h 20m

$324

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

sáb. 9/6

8:25 am-2:34 pm

1 stop6h 09m

Brownsville South Padre Is. Intl

sáb. 9/6

6:39 pm-11:59 pm

1 stop5h 20m

$329

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

mié. 8/27

10:35 am-4:03 pm

1 stop5h 28m

Brownsville South Padre Is. Intl

mar. 9/2

5:15 pm-10:41 pm

1 stop5h 26m

$349

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

jue. 10/9

6:45 am-2:27 pm

1 stop7h 42m

Brownsville South Padre Is. Intl

dom. 10/12

7:08 pm-11:53 pm

1 stop4h 45m

$374

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

mié. 10/8

2:57 pm-10:55 pm

1 stop7h 58m

Brownsville South Padre Is. Intl

dom. 10/12

7:08 pm-11:53 pm

1 stop4h 45m

$379

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

jue. 10/9

6:45 am-2:27 pm

1 stop7h 42m

Brownsville South Padre Is. Intl

lun. 10/13

7:08 pm-11:53 pm

1 stop4h 45m

$384

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

vie. 9/5

7:10 am-7:38 pm

2 stops12h 28m

Brownsville South Padre Is. Intl

mié. 9/10

5:15 pm-10:41 pm

1 stop5h 26m

$421

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Brownsville?

What is the cheapest month to fly to Brownsville?

The month of July is another great option to travel to Brownsville, with average flight prices from Chicago O'Hare Intl Airport averaging around $328.

What is the cheapest day to depart on your flight to Brownsville?

The cheapest day to depart from Chicago O'Hare Intl Airport 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 time of day to depart on your flight to Brownsville?

Flying to Brownsville from Chicago O'Hare Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $384 when looking at flights departing at noon. Flights to Brownsville are more costly in the afternoon, with an average ticket price of $490. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Best Price Found

$91

Fastest flight time

5h 02m

Direct flights

None

Airports in Brownsville

1 airport
The best one-way flight to Brownsville from Chicago O'Hare Intl Airport in the past 72 hours is $91. The best round-trip flight deal from Chicago O'Hare Intl Airport to Brownsville found on momondo in the last 72 hours is $181.
The fastest flight from Chicago O'Hare Intl Airport to Brownsville takes 5h 02m
There are no direct flights from Chicago O'Hare Intl Airport to Brownsville. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Brownsville South Padre Is. Intl Airport.
There is 1 airport near Brownsville: Brownsville South Padre Is. Intl (BRO)
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 02m 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 $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
8,915 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

Why use momondo?

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

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

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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