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Cheap flights from Chicago (CHI) to Brownsville (BRO) from $323

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — BRO
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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The best prices from Chicago to Brownsville South Padre Is. Intl are usually found in January or February, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Chicago to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Brownsville (BRO). 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 May 6, 2024.

Popular in

November

Cheapest in

January

Average price

$535

Round-trip from

$377
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 24% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Chicago (CHI) to Brownsville South Padre Is. Intl
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What is the cheapest day to fly round-trip from Chicago to Brownsville?

Sunday flights are found to be more expensive to fly from Chicago to Brownsville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Brownsville.

How far in advance should I book a flight from Chicago to Brownsville?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 5% on flights from Chicago to Brownsville compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $293. For sooner than that we have options available in the next 3 days from $293.

What is the cheapest month to fly from Chicago to Brownsville?

Flights from Chicago to Brownsville lean towards being more expensive in November. Prices are generally better when you fly from Chicago to Brownsville in January, with the cheapest ticket starting at $308.

When is the cheapest time to fly from Chicago to Brownsville (CHI - BRO)?

It’s typically best to fly out from Chicago to Brownsville at noon. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap American Airlines flights from Chicago to Brownsville

Explore cheap flight options specifically provided by American Airlines for the route between Chicago and Brownsville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Check out some of the cheapest American Airlines flights we've come across from Chicago to Brownsville. Deals update often to give you more flight options matching your criteria
Wed 10/95:19 amORD - BRO
1 stop4h 49mAmerican Airlines
Tue 10/1510:32 amBRO - ORD
1 stop4h 55mAmerican Airlines
Deal found 5/5$323
Tue 6/45:00 amORD - BRO
1 stop5h 03mAmerican Airlines
Tue 6/1110:42 amBRO - ORD
1 stop6h 38mAmerican Airlines
Deal found 5/5$353
Sat 7/205:00 amORD - BRO
1 stop4h 56mAmerican Airlines
Tue 7/235:36 amBRO - ORD
1 stop5h 26mAmerican Airlines
Deal found 5/5$363
Tue 7/212:00 pmORD - BRO
1 stop6h 41mAmerican Airlines
Tue 7/910:26 amBRO - ORD
1 stop6h 56mAmerican Airlines
Deal found 5/5$373
Fri 6/148:34 amORD - BRO
1 stop8h 08mAmerican Airlines
Mon 6/175:12 pmBRO - ORD
1 stop6h 29mAmerican Airlines
Deal found 5/5$393
Mon 7/14:00 pmORD - BRO
1 stop6h 46mAmerican Airlines
Mon 7/83:56 pmBRO - ORD
1 stop5h 19mAmerican Airlines
Deal found 5/5$423
Fri 10/186:00 amORD - BRO
1 stop5h 59mAmerican Airlines
Sun 10/206:02 amBRO - ORD
1 stop6h 38mAmerican Airlines
Deal found 5/5$618
Sun 6/301:15 pmORD - BRO
1 stop5h 26mAmerican Airlines
Sun 7/73:56 pmBRO - ORD
1 stop7h 50mAmerican Airlines
Deal found 5/5$663
Tue 7/21:15 pmORD - BRO
1 stop5h 26mAmerican Airlines
Tue 7/910:26 amBRO - ORD
2 stops7h 13mAmerican Airlines
Deal found 5/5$729

Cheap United Airlines flights from Chicago to Brownsville

Explore cheap flight options specifically provided by United Airlines for the route between Chicago and Brownsville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Chicago to Brownsville. Make sure to examine the flight information before completing your reservation.
Wed 8/218:58 amORD - BRO
1 stop7h 10mUnited Airlines
Sat 8/245:24 pmBRO - ORD
1 stop6h 42mUnited Airlines
Deal found 5/4$348
Wed 8/218:45 amORD - BRO
2 stops12h 53mUnited Airlines
Sat 8/245:24 pmBRO - ORD
1 stop5h 16mUnited Airlines
Deal found 5/4$376
Sat 6/294:04 pmORD - BRO
1 stop5h 16mUnited Airlines
Fri 7/57:25 amBRO - ORD
1 stop16h 43mUnited Airlines
Deal found 5/5$416
Mon 7/112:45 pmORD - BRO
1 stop6h 50mUnited Airlines
Fri 7/57:25 amBRO - ORD
1 stop15h 33mUnited Airlines
Deal found 5/5$434
Tue 7/27:27 amORD - BRO
2 stops12h 08mUnited Airlines
Fri 7/57:25 amBRO - ORD
1 stop15h 33mUnited Airlines
Deal found 5/5$449
Sat 6/292:01 pmORD - BRO
1 stop7h 19mUnited Airlines
Thu 7/117:25 amBRO - ORD
1 stop16h 48mUnited Airlines
Deal found 5/5$452
Wed 10/94:46 pmORD - BRO
1 stop5h 07mUnited Airlines
Tue 10/155:00 amBRO - ORD
2 stops12h 07mUnited Airlines
Deal found 5/5$456
Mon 7/110:36 amORD - BRO
1 stop5h 29mUnited Airlines
Thu 7/117:25 amBRO - ORD
1 stop16h 48mUnited Airlines
Deal found 5/5$470
Fri 6/286:00 amORD - BRO
1 stop4h 56mUnited Airlines
Fri 7/57:25 amBRO - ORD
1 stop16h 43mUnited Airlines
Deal found 5/5$471

Cheap Chicago to Brownsville flights in May & June 2024

Find cheap flight options from Chicago to Brownsville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
These are some of the most attractive deals on flights from Chicago to Brownsville in 2024. Check back in a little while for more flight options.
Tue 6/45:00 amORD - BRO
1 stop5h 03mAmerican Airlines
Tue 6/1110:42 amBRO - ORD
1 stop6h 38mAmerican Airlines
Deal found 5/5$353
Fri 6/148:34 amORD - BRO
1 stop8h 08mAmerican Airlines
Mon 6/175:12 pmBRO - ORD
1 stop6h 29mAmerican Airlines
Deal found 5/5$393
Sat 6/294:04 pmORD - BRO
1 stop5h 16mUnited Airlines
Fri 7/57:25 amBRO - ORD
1 stop16h 43mUnited Airlines
Deal found 5/5$416
Sat 6/292:01 pmORD - BRO
1 stop7h 19mUnited Airlines
Thu 7/117:25 amBRO - ORD
1 stop16h 48mUnited Airlines
Deal found 5/5$452
Fri 6/286:00 amORD - BRO
1 stop4h 56mUnited Airlines
Fri 7/57:25 amBRO - ORD
1 stop16h 43mUnited Airlines
Deal found 5/5$471
Sat 6/292:01 pmORD - BRO
1 stop5h 34mUnited Airlines
Tue 7/95:14 amBRO - ORD
1 stop15h 44mUnited Airlines
Deal found 5/5$473
Tue 6/46:20 pmORD - BRO
2 stops16h 43mUnited Airlines
Tue 6/115:10 amBRO - ORD
1 stop5h 43mUnited Airlines
Deal found 5/5$477
Sun 6/306:00 amORD - BRO
1 stop15h 20mUnited Airlines
Fri 7/57:25 amBRO - ORD
1 stop16h 43mUnited Airlines
Deal found 5/5$495
Fri 6/286:00 amORD - BRO
1 stop4h 56mUnited Airlines
Thu 7/117:25 amBRO - ORD
1 stop16h 48mUnited Airlines
Deal found 5/5$507

Chicago to Brownsville 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Brownsville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
These are some of the most attractive deals on flights from Chicago to Brownsville in 2024. Check back in a little while for more flight options.
Wed 10/95:19 amORD - BRO
1 stop4h 49mAmerican Airlines
Tue 10/1510:32 amBRO - ORD
1 stop4h 55mAmerican Airlines
Deal found 5/5$323
Wed 8/218:58 amORD - BRO
1 stop7h 10mUnited Airlines
Sat 8/245:24 pmBRO - ORD
1 stop6h 42mUnited Airlines
Deal found 5/4$348
Tue 6/45:00 amORD - BRO
1 stop5h 03mAmerican Airlines
Tue 6/1110:42 amBRO - ORD
1 stop6h 38mAmerican Airlines
Deal found 5/5$353
Sat 7/205:00 amORD - BRO
1 stop4h 56mAmerican Airlines
Tue 7/235:36 amBRO - ORD
1 stop5h 26mAmerican Airlines
Deal found 5/5$363
Tue 7/212:00 pmORD - BRO
1 stop6h 41mAmerican Airlines
Tue 7/910:26 amBRO - ORD
1 stop6h 56mAmerican Airlines
Deal found 5/5$373
Wed 8/218:45 amORD - BRO
2 stops12h 53mUnited Airlines
Sat 8/245:24 pmBRO - ORD
1 stop5h 16mUnited Airlines
Deal found 5/4$376
Fri 6/148:34 amORD - BRO
1 stop8h 08mAmerican Airlines
Mon 6/175:12 pmBRO - ORD
1 stop6h 29mAmerican Airlines
Deal found 5/5$393
Sat 6/294:04 pmORD - BRO
1 stop5h 16mUnited Airlines
Fri 7/57:25 amBRO - ORD
1 stop16h 43mUnited Airlines
Deal found 5/5$416
Mon 7/14:00 pmORD - BRO
1 stop6h 46mAmerican Airlines
Mon 7/83:56 pmBRO - ORD
1 stop5h 19mAmerican Airlines
Deal found 5/5$423

Find flights from Chicago to Brownsville within your budget

Customize your flight search to find flights from Chicago 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, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$323 - $434

Route

Depart

Return

Price

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Wed 10/9

1 stop4h 49m

Brownsville South Padre Is. Intl

Tue 10/15

1 stop4h 55m

$323

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Wed 8/21

1 stop7h 10m

Brownsville South Padre Is. Intl

Sat 8/24

1 stop6h 42m

$348

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Tue 6/4

1 stop5h 03m

Brownsville South Padre Is. Intl

Tue 6/11

1 stop6h 38m

$353

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Sat 7/20

1 stop4h 56m

Brownsville South Padre Is. Intl

Tue 7/23

1 stop5h 26m

$363

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Tue 7/2

1 stop6h 41m

Brownsville South Padre Is. Intl

Tue 7/9

1 stop6h 56m

$373

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Wed 8/21

2 stops12h 53m

Brownsville South Padre Is. Intl

Sat 8/24

1 stop5h 16m

$376

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Fri 6/14

1 stop8h 08m

Brownsville South Padre Is. Intl

Mon 6/17

1 stop6h 29m

$393

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Sat 6/29

1 stop5h 16m

Brownsville South Padre Is. Intl

Fri 7/5

1 stop16h 43m

$416

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Mon 7/1

1 stop6h 50m

Brownsville South Padre Is. Intl

Fri 7/5

1 stop15h 33m

$434

Flights are sorted by cheapest first

Deals found on 5/5

When is the best time to book a flight from Chicago to Brownsville?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Brownsville. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from Chicago to Brownsville, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Chicago to Brownsville?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Brownsville. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Brownsville flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Brownsville by month

Plan your trip from Chicago to Brownsville by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Brownsville is currently $0 while a round-trip flight costs $375. Price data was last updated on May 5, 2024.

Currently, April is the cheapest month in which you can book a flight from Chicago to Brownsville (average of $377). Flying from Chicago to Brownsville in June is currently the most expensive (average of $480). 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.

January

$396

February

$411

March

$460

April

$377

May

$385

June

$480

July

$464

August

$426

September

$404

October

$465

November

$424

December

$436

Temperature and rainfall in Brownsville by month

Plan your trip to Brownsville by taking into account the average temperature and rainfall totals by month.

BRO

Temperature

60.8 - 86 °F

Reviews of airlines servicing Brownsville

Get insights into the airlines that provide service to Brownsville. 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 Brownsville. Reviews last updated May 6, 2024.
Get a feel of what it's like to fly with American Airlines and United Airlines from Chicago to Brownsville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,090 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.2

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

United Airlines
7.4
Good
11,090 reviews
United Airlines
7.4
Good
11,090 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.2

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

American Airlines
7.3
Good
14,697 reviews
United Airlines
7.4
Good
11,090 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.2

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Brownsville. 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 into for flights to Brownsville from Chicago?

    Located just 4.5 mi from the city center, Brownsville South Padre Is. Intl is the airport most travelers will use when flying to Brownsville from Chicago. Booking flights from Chicago to South Padre Is. Intl (BRO) should be relatively easy as there are 0 daily inbound flights from Chicago from 2 different airlines.

  • Can I find flights from Chicago to Brownsville for under $400 on Cheapflights?

    Yes, there are multiple flights from Chicago to Brownsville for under $400. The cheapest flight booked recently is on American Airlines for just $323, but on average you can expect to pay $425.

  • What are the cheapest airlines flying from Chicago to Brownsville round-trip?

    Flying on American Airlines is currently your cheapest option to Brownsville, with prices starting at $323. Another option worth looking into is United Airlines, starting at $348 round trip. American Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does ORD to BRO mean?

    ORD stands for Chicago O'Hare Intl Airport, while BRO stands for Brownsville South Padre Is. Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chicago to Brownsville that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Brownsville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Brownsville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Brownsville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Brownsville that include hotel bookings?

    Yes. In addition to deals on Chicago to Brownsville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Brownsville?

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

  • Can I find deals for business class flights from Chicago to Brownsville?

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

  • Can I find deals for flights from Chicago to Brownsville that allow pets onboard?

    Many airlines flying from Chicago to Brownsville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Brownsville?

    Yes, you can often find last-minute deals on Chicago to Brownsville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Brownsville flight deals updated?

    The Chicago to Brownsville flight deals you see on this page were last updated on 5/6.

See more FAQs

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Alternative routes for Chicago to Brownsville
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Chicago to Brownsville

Discover the top 2 airlines that operate flights from Chicago to Brownsville. 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 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$274Average$443FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$307Average$433FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Chicago to Brownsville by cabin class

Find flights from Chicago to Brownsville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Chicago to Brownsville?

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Why should you use Cheapflights to find cheap flight tickets from Chicago to Brownsville?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chicago to Brownsville for you. Better yet — we are completely free to use.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Chicago to Brownsville flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Chicago to Brownsville on Cheapflights with our Price Alert feature and get notified when better prices are available.

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