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Cheap flights from Chicago (CHI) to Brownsville (BRO) from $174

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. 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 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
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 16, 2024.

Popular in

May

Cheapest in

January

Round-trip from

$377

One-way from

$174
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Chicago (CHI) to Brownsville South Padre Is. Intl
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One-way flight 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?

Thursday 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 May. 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 2,637,452 searches. Data last updated May 16, 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 10/96:00 amORD - BRO
1 stop5h 59mAmerican Airlines
Tue 10/1510:32 amBRO - ORD
1 stop4h 55mAmerican Airlines
Deal found 5/15$308
Tue 7/28:34 amORD - BRO
1 stop6h 52mAmerican Airlines
Tue 7/93:56 pmBRO - ORD
1 stop5h 19mAmerican Airlines
Deal found 5/15$353
Wed 6/1912:00 pmORD - BRO
1 stop6h 41mAmerican Airlines
Wed 6/265:12 pmBRO - ORD
1 stop6h 29mAmerican Airlines
Deal found 5/15$393
Tue 6/411:50 amORD - BRO
1 stop7h 33mAmerican Airlines
Sat 6/85:12 pmBRO - ORD
1 stop6h 29mAmerican Airlines
Deal found 5/15$397
Fri 9/2010:55 amORD - BRO
1 stop7h 11mAmerican Airlines
Mon 9/236:02 amBRO - ORD
1 stop4h 53mAmerican Airlines
Deal found 5/15$434
Fri 10/186:00 amORD - BRO
1 stop5h 59mAmerican Airlines
Sun 10/206:02 amBRO - ORD
1 stop4h 53mAmerican Airlines
Deal found 5/15$590
Wed 6/193:10 pmORD - BRO
1 stop7h 36mAmerican Airlines
Wed 6/2610:42 amBRO - ORD
2 stops8h 48mAmerican Airlines
Deal found 5/15$682
Wed 7/39:45 amORD - BRO
2 stops8h 46mAmerican Airlines
Sun 7/710:26 amBRO - ORD
2 stops9h 13mAmerican Airlines
Deal found 5/15$2,067
Fri 5/313:51 pmORD - BRO
2 stops8h 08mAmerican Airlines
Sun 6/25:50 amBRO - ORD
2 stops9h 17mAmerican Airlines
Deal found 5/16$2,162

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 2,637,452 searches. Data last updated May 16, 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 8/212:10 pmORD - BRO
1 stop5h 42mUnited Airlines
Sat 8/245:24 pmBRO - ORD
1 stop6h 42mUnited Airlines
Deal found 5/14$348
Sat 6/2212:45 pmORD - BRO
1 stop6h 51mUnited Airlines
Sat 6/295:20 pmBRO - ORD
1 stop7h 05mUnited Airlines
Deal found 5/15$401
Wed 6/58:53 amORD - BRO
1 stop7h 13mUnited Airlines
Tue 6/115:10 amBRO - ORD
1 stop4h 58mUnited Airlines
Deal found 5/15$403
Thu 5/236:00 amORD - BRO
1 stop5h 03mUnited Airlines
Tue 5/285:10 amBRO - ORD
1 stop4h 58mUnited Airlines
Deal found 5/15$448
Tue 7/27:27 amORD - BRO
2 stops12h 08mUnited Airlines
Tue 7/95:20 pmBRO - ORD
1 stop6h 53mUnited Airlines
Deal found 5/15$473
Sun 7/146:00 amORD - BRO
1 stop13h 34mUnited Airlines
Mon 7/227:25 amBRO - ORD
1 stop12h 08mUnited Airlines
Deal found 5/15$495
Tue 7/237:27 amORD - BRO
2 stops12h 08mUnited Airlines
Thu 8/87:25 amBRO - ORD
1 stop16h 48mUnited Airlines
Deal found 5/15$499
Wed 6/56:00 amORD - BRO
1 stop5h 03mUnited Airlines
Tue 6/115:10 amBRO - ORD
2 stops11h 26mUnited Airlines
Deal found 5/15$507
Sun 6/166:00 amORD - BRO
1 stop10h 06mUnited Airlines
Mon 6/179:53 amBRO - ORD
1 stop13h 06mUnited Airlines
Deal found 5/15$521

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 2,637,452 searches. Prices were last updated on May 16, 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.
Fri 6/145:00 amORD - BRO
1 stop5h 12mAmerican Airlines
Fri 6/215:12 pmBRO - ORD
1 stop5h 26mAmerican Airlines
Deal found 5/15$348
Wed 6/1912:00 pmORD - BRO
1 stop6h 41mAmerican Airlines
Wed 6/265:12 pmBRO - ORD
1 stop6h 29mAmerican Airlines
Deal found 5/15$393
Tue 6/411:50 amORD - BRO
1 stop7h 33mAmerican Airlines
Sat 6/85:12 pmBRO - ORD
1 stop6h 29mAmerican Airlines
Deal found 5/15$397
Sat 6/2212:45 pmORD - BRO
1 stop6h 51mUnited Airlines
Sat 6/295:20 pmBRO - ORD
1 stop7h 05mUnited Airlines
Deal found 5/15$401
Wed 6/58:53 amORD - BRO
1 stop7h 13mUnited Airlines
Tue 6/115:10 amBRO - ORD
1 stop4h 58mUnited Airlines
Deal found 5/15$403
Tue 6/49:25 pmORD - BRO
3 stops18h 55mMultiple Airlines
Sat 6/85:00 pmBRO - ORD
3 stops26h 26mMultiple Airlines
Deal found 5/15$446
Thu 5/236:00 amORD - BRO
1 stop5h 03mUnited Airlines
Tue 5/285:10 amBRO - ORD
1 stop4h 58mUnited Airlines
Deal found 5/15$448
Wed 6/56:00 amORD - BRO
1 stop5h 03mUnited Airlines
Tue 6/115:10 amBRO - ORD
2 stops11h 26mUnited Airlines
Deal found 5/15$507
Sun 6/166:00 amORD - BRO
1 stop10h 06mUnited Airlines
Mon 6/179:53 amBRO - ORD
1 stop13h 06mUnited Airlines
Deal found 5/15$521

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 2,637,452 searches. Data last updated May 16, 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 10/96:00 amORD - BRO
1 stop5h 59mAmerican Airlines
Tue 10/1510:32 amBRO - ORD
1 stop4h 55mAmerican Airlines
Deal found 5/15$308
Wed 8/212:10 pmORD - BRO
1 stop5h 42mUnited Airlines
Sat 8/245:24 pmBRO - ORD
1 stop6h 42mUnited Airlines
Deal found 5/14$348
Tue 7/28:34 amORD - BRO
1 stop6h 52mAmerican Airlines
Tue 7/93:56 pmBRO - ORD
1 stop5h 19mAmerican Airlines
Deal found 5/15$353
Wed 6/1912:00 pmORD - BRO
1 stop6h 41mAmerican Airlines
Wed 6/265:12 pmBRO - ORD
1 stop6h 29mAmerican Airlines
Deal found 5/15$393
Tue 6/411:50 amORD - BRO
1 stop7h 33mAmerican Airlines
Sat 6/85:12 pmBRO - ORD
1 stop6h 29mAmerican Airlines
Deal found 5/15$397
Sat 6/2212:45 pmORD - BRO
1 stop6h 51mUnited Airlines
Sat 6/295:20 pmBRO - ORD
1 stop7h 05mUnited Airlines
Deal found 5/15$401
Wed 6/58:53 amORD - BRO
1 stop7h 13mUnited Airlines
Tue 6/115:10 amBRO - ORD
1 stop4h 58mUnited Airlines
Deal found 5/15$403
Fri 9/2010:55 amORD - BRO
1 stop7h 11mAmerican Airlines
Mon 9/236:02 amBRO - ORD
1 stop4h 53mAmerican Airlines
Deal found 5/15$434
Tue 6/49:25 pmORD - BRO
3 stops18h 55mMultiple Airlines
Sat 6/85:00 pmBRO - ORD
3 stops26h 26mMultiple Airlines
Deal found 5/15$446

Chicago to Brownsville flights leaving soon

Find last-minute flight options from Chicago to Brownsville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out these flights departing soon from Chicago to Brownsville. Users should examine the flight details to ensure there are no surprises.
Thu 5/236:00 amORD - BRO
1 stop5h 03mUnited Airlines
Tue 5/285:10 amBRO - ORD
1 stop4h 58mUnited Airlines
Deal found 5/15$448
Thu 5/236:00 amORD - BRO
1 stop5h 03mUnited Airlines
Tue 5/285:23 pmBRO - ORD
2 stops16h 23mUnited Airlines
Deal found 5/15$548

One-way flights to Brownsville from Chicago

Search for one-way flight options from Chicago to Brownsville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the best available deals we've found on one-way flights from Chicago to Brownsville. For those needing a return trip from Chicago, there is a search form available above.
Thu 9/55:19 amORD - BRO
1 stop6h 40mAmerican Airlines
Deal found 5/15$174
Thu 9/58:45 amORD - BRO
2 stops12h 53mUnited Airlines
Deal found 5/16$213

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$308 - $448

Route

Depart

Return

Price

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Wed 10/9

1 stop5h 59m

Brownsville South Padre Is. Intl

Tue 10/15

1 stop4h 55m

$308

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Wed 8/21

1 stop5h 42m

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 7/2

1 stop6h 52m

Brownsville South Padre Is. Intl

Tue 7/9

1 stop5h 19m

$353

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Wed 6/19

1 stop6h 41m

Brownsville South Padre Is. Intl

Wed 6/26

1 stop6h 29m

$393

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Tue 6/4

1 stop7h 33m

Brownsville South Padre Is. Intl

Sat 6/8

1 stop6h 29m

$397

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Sat 6/22

1 stop6h 51m

Brownsville South Padre Is. Intl

Sat 6/29

1 stop7h 05m

$401

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Wed 6/5

1 stop7h 13m

Brownsville South Padre Is. Intl

Tue 6/11

1 stop4h 58m

$403

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Tue 6/4

3 stops18h 55m

Brownsville South Padre Is. Intl

Sat 6/8

3 stops26h 26m

$446

Chicago O'Hare IntlBrownsville South Padre Is. Intl

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Tue 6/4

3 stops18h 55m

Brownsville South Padre Is. Intl

Sat 6/8

2 stops24h 40m

$448

Flights are sorted by cheapest first

Deals found on 5/15

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 10, 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 May 12, 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 $194 while a round-trip flight costs $389. Price data was last updated on May 12, 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 $474). 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

$377

June

$474

July

$458

August

$425

September

$396

October

$468

November

$424

December

$434

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 16, 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
10,924 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.2

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
10,924 reviews
United Airlines
7.4
Good
10,924 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.2

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
14,514 reviews
United Airlines
7.4
Good
10,924 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.2

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 $308, but on average you can expect to pay $458.

  • Are there last-minute flights available from Chicago to Brownsville for under $500?

    There are currently 2+ open flights from Chicago to Brownsville within the next 7 days for less than $500.

  • 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 $308. Another option worth looking into is United Airlines, starting at $348 round trip. American Airlines is 33% 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 5/15.

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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$274Average$442FlexibilityNo 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

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Can Cheapflights find flights from Chicago to Brownsville with no change fees?

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

Can Cheapflights notify me if prices for flights from Chicago to Brownsville become cheaper?

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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