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O'Hare Intl

$268+ Cheap flights from Brownsville (BRO) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — ORD
jul 8 — jul 151
ter 7/8
ter 7/15
1 adult, Economy
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Cheap flight deals from Brownsville to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julho 3, 2025.

Round-trip from

$268
(United Airlines)

Popular in

July

Cheapest in

August

Average price

$720
From Brownsville South Padre Is. Intl to Chicago O'Hare Intl
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Highest demand for flights based on searches. 14% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Brownsville to O'Hare Intl

Cheapest flights from Brownsville to O'Hare Intl
Explore the most affordable flight options available from Brownsville to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julho 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 8/175:10 amBRO - ORD
1 stop6h 01mUnited Airlines
sáb 8/235:50 pmORD - BRO
1 stop5h 44mUnited Airlines
Deal found 7/2$268
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 8/57:26 pmBRO - ORD
1 stop5h 33mAmerican Airlines
ter 8/121:21 pmORD - BRO
1 stop4h 46mAmerican Airlines
Deal found 7/2$270

Cheapflights Fare Finder

Customize your flight search to find flights from Brownsville to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated julho 3, 2025.
Use the filters below to find and compare flights from Brownsville to Chicago O'Hare Intl Airport that are best for you.

Fly from

Brownsville

Fly to

O'Hare Intl

Route

Depart

Return

Price

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

dom 8/17

5:10 am-11:11 am

1 stop6h 01m

Chicago O'Hare Intl

sáb 8/23

5:50 pm-11:34 pm

1 stop5h 44m

$268

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

ter 8/5

7:26 pm-12:59 am

1 stop5h 33m

Chicago O'Hare Intl

ter 8/12

1:21 pm-6:07 pm

1 stop4h 46m

$270

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

sex 7/18

7:26 pm-12:59 am

1 stop5h 33m

$320

BrownsvilleChicago

BRO - ORD

BROORD

Brownsville South Padre Is. Intl

ter 7/22

5:19 pm-12:15 am

1 stop6h 56m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Brownsville to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Brownsville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brownsville to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Brownsville to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Brownsville to Chicago O'Hare Intl Airport (average of $245). Flying from Brownsville to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated julho 3, 2025.
Read through reviews of airlines operating flights from Brownsville to Chicago O'Hare Intl Airport, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Brownsville to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Brownsville to Chicago O'Hare Intl?

    For a flight from Brownsville to Chicago O'Hare Intl, you will be flying from South Padre Is. Intl. Brownsville South Padre Is. Intl (BRO) is just 4.5 mi from the center of the city. South Padre Is. Intl is the only Brownsville airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 2 airlines have flights to Chicago O'Hare Intl from Brownsville South Padre Is. Intl on a regular basis.

  • What are the cheapest airlines flying from Brownsville to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $268, United Airlines will fly you from Brownsville to Chicago O'Hare Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $270. Users have found that United Airlines is 32% cheaper than the other options available to this destination.

  • Can I find deals for flights from Brownsville to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Brownsville to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Brownsville to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brownsville to O'Hare Intl.

  • Can I find deals for business class flights from Brownsville to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Brownsville to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brownsville to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Brownsville to Chicago O'Hare Intl Airport (average of $245). Flying from Brownsville to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Brownsville?

Book flights to Brownsville if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
Skokie
Des Plaines
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Naperville
Orland Park
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Racine
Rockford
Tinley Park
Merrillville
Bridgeview
Glenview
Lake Geneva
Joliet
Waukegan

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Top 2 airlines flying from Brownsville to O'Hare Intl

Discover the top 2 airlines that operate flights from Brownsville to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julho 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$403FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$293Average$363FlexibilityNo cancel feeOn-time71%

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