$329+ Cheap flights from Brownsville (BRO) to Chicago (CHI)
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — CHI
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Brownsville to Chicago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Brownsville to Chicago
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Cheapest flights from Brownsville to ChicagoExplore the most affordable flight options available from Brownsville to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Brownsville to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 12/44:20 pm -
1 stop5h 16m
Sun 12/65:30 am -
1 stop5h 42m
Deal found 9/9![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/233:37 pm -
1 stop6h 33m
Sun 10/255:00 am -
1 stop5h 05m
Deal found 9/9![American Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:45 am -
1 stop23h 06m
Wed 10/287:28 pm -
2 stops36h 37m
Deal found 9/9![Multiple Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/1610:39 am -
1 stop7h 57m
Wed 10/215:00 am -
1 stop5h 05m
Deal found 9/10![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/2210:43 am -
1 stop7h 42m
Sat 9/269:40 am -
1 stop5h 46m
Deal found 9/7![American Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:45 am -
1 stop23h 06m
Sat 10/247:44 pm -
2 stops36h 21m
Deal found 9/9![Multiple Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/2012:05 pm -
1 stop6h 25m
Wed 10/2810:34 am -
1 stop5h 27m
Deal found 9/9![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 9/164:17 pm -
1 stop7h 13m
Sat 9/267:09 am -
1 stop8h 17m
Deal found 9/6![American Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:45 am -
1 stop28h 26m
Thu 12/32:31 pm -
1 stop17h 34m
Deal found 9/7![Multiple Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 9/216:37 pm -
1 stop5h 37m
Sat 9/263:00 pm -
1 stop5h 05m
Deal found 9/11![American Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:45 am -
2 stops26h 47m
Sun 10/256:58 pm -
1 stop13h 07m
Deal found 9/9![Multiple Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 11/269:05 am -
1 stop7h 24m
Wed 12/25:30 am -
1 stop5h 42m
Deal found 9/7![United Airlines logo]()
$449
Best flights from Brownsville to ChicagoDiscover carefully curated flight deals from Brownsville to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Brownsville to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 12/1110:41 am -
1 stop7h 42m
Mon 12/1412:02 pm -
1 stop7h 28m
Deal found 9/8![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 1/84:38 pm -
2 stops19h 51m
Sat 1/93:55 pm -
1 stop5h 56m
Deal found 9/10![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/204:37 pm -
1 stop6h 50m
Sun 10/256:00 am -
1 stop5h 19m
Deal found 9/9![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/247:15 am -
1 stop5h 10m
Sun 10/256:00 am -
1 stop5h 19m
Deal found 9/9![United Airlines logo]()
$464
Last-minute flights from Brownsville to ChicagoDiscover last-minute flight deals from Brownsville to Chicago. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Brownsville to Chicago. Data last updated September 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 9/164:17 pm -
1 stop7h 13m
Sat 9/267:09 am -
1 stop8h 17m
Deal found 9/6![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 9/216:37 pm -
1 stop5h 37m
Sat 9/263:00 pm -
1 stop5h 05m
Deal found 9/11![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/2210:43 am -
1 stop7h 42m
Sat 9/269:40 am -
1 stop5h 46m
Deal found 9/7![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 9/295:49 am -
1 stop7h 05m
Tue 10/61:46 pm -
1 stop5h 42m
Deal found 9/6![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/1610:39 am -
1 stop7h 57m
Wed 10/215:00 am -
1 stop5h 05m
Deal found 9/10![American Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:45 am -
1 stop23h 06m
Wed 10/217:44 pm -
2 stops36h 21m
Deal found 9/10![Multiple Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/2012:05 pm -
1 stop6h 25m
Wed 10/2810:34 am -
1 stop5h 27m
Deal found 9/9![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/233:37 pm -
1 stop6h 33m
Sun 10/255:00 am -
1 stop5h 05m
Deal found 9/9![American Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:45 am -
1 stop23h 06m
Wed 10/287:28 pm -
2 stops36h 37m
Deal found 9/9![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:45 am -
1 stop23h 06m
Sat 10/247:44 pm -
2 stops36h 21m
Deal found 9/9![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:45 am -
2 stops26h 47m
Sun 10/256:58 pm -
1 stop13h 07m
Deal found 9/9![Multiple Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/247:15 am -
1 stop7h 35m
Wed 10/284:07 pm -
1 stop5h 52m
Deal found 9/9![United Airlines logo]()
$464
One-way flights from Brownsville to ChicagoSearch for one-way flight options from Brownsville to Chicago. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Brownsville to Chicago. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/39:10 am -
1 stop5h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 9/164:17 pm -
1 stop7h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 9/177:15 am -
1 stop7h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 9/167:15 am -
2 stops15h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 9/175:49 am -
2 stops8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/239:10 am -
2 stops11h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$652
Find flight deals from Brownsville to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to Chicago (CHI). 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (United Airlines) |
One-way from | $329 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $293 |
Cheapflights Fare Finder
Customize your flight search to find flights from Brownsville to Chicago 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Brownsville to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BrownsvilleChicago
BRO Brownsville South Padre Is. Intl - ORD Chicago O'Hare Intl
BROORD
Brownsville South Padre Is. Intl
Tue 12/8
5:00 pm-11:00 pm
1 stop6h 00m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$329
BrownsvilleChicago
BRO Brownsville South Padre Is. Intl - ORD Chicago O'Hare Intl
BROORD
Brownsville South Padre Is. Intl
Fri 10/23
7:15 am-2:50 pm
1 stop7h 35m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$329
BrownsvilleChicago
BRO Brownsville South Padre Is. Intl - ORD Chicago O'Hare Intl
BROORD
Brownsville South Padre Is. Intl
Sat 10/3
4:17 pm-12:14 am
1 stop7h 57m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$329
BrownsvilleChicago
BRO Brownsville South Padre Is. Intl - ORD Chicago O'Hare Intl
BROORD
Brownsville South Padre Is. Intl
Fri 12/11
10:41 am-6:23 pm
1 stop7h 42m
Chicago O'Hare Intl
Mon 12/14
12:02 pm-7:30 pm
1 stop7h 28m
$339
BrownsvilleChicago
BRO Brownsville South Padre Is. Intl - ORD Chicago O'Hare Intl
BROORD
Brownsville South Padre Is. Intl
Sat 10/3
7:15 am-8:30 pm
2 stops13h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$398
BrownsvilleChicago
BRO Brownsville South Padre Is. Intl - ORD Chicago O'Hare Intl
BROORD
Brownsville South Padre Is. Intl
Tue 12/8
4:20 pm-8:00 am
2 stops15h 40m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$398
BrownsvilleChicago
BRO Brownsville South Padre Is. Intl - ORD Chicago O'Hare Intl
BROORD
Brownsville South Padre Is. Intl
Fri 1/8
4:38 pm-12:29 pm
2 stops19h 51m
Chicago O'Hare Intl
Sat 1/9
3:55 pm-9:51 pm
1 stop5h 56m
$414
BrownsvilleChicago
BRO Brownsville South Padre Is. Intl - ORD Chicago O'Hare Intl
BROORD
Brownsville South Padre Is. Intl
Wed 9/16
4:17 pm-12:14 am
1 stop7h 57m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$428
BrownsvilleChicago
BRO Brownsville South Padre Is. Intl - ORD Chicago O'Hare Intl
BROORD
Brownsville South Padre Is. Intl
Tue 10/20
4:37 pm-11:27 pm
1 stop6h 50m
Chicago O'Hare Intl
Sun 10/25
6:00 am-11:19 am
1 stop5h 19m
$429
BrownsvilleChicago
BRO Brownsville South Padre Is. Intl - ORD Chicago O'Hare Intl
BROORD
Brownsville South Padre Is. Intl
Sat 10/24
7:15 am-12:25 pm
1 stop5h 10m
Chicago O'Hare Intl
Sun 10/25
6:00 am-11:19 am
1 stop5h 19m
$464
Sorted by cheapest first
Compare providers for flights from Brownsville to Chicago
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Brownsville to Chicago in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Brownsville-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brownsville-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brownsville-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Brownsville-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brownsville-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Brownsville to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Brownsville with our price prediction graph.
BRO-CHI
BRO-ORD
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
BRO-CHI
BRO-ORD
What is the cheapest month to book a flight from Brownsville to Chicago?
Currently, April is the cheapest month in which you can book a flight from Brownsville to Chicago (average of $336). Flying from Brownsville to Chicago in May is currently the most expensive (average of $774). 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 Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated September 12, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Brownsville to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Overall
7.4
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Overall
7.4
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Overall
7.4
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Brownsville to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Merrillville
Lansing
Valparaiso
Hammond
Saint Joseph
Porter
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Brownsville and Chicago flights
Browse other Brownsville and Chicago flight options. Last updated on September 12, 2026.
Other flights from Brownsville
Browse through other flights departing from Brownsville. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Brownsville to Chicago
Discover the top 2 airlines that operate flights from Brownsville to Chicago. 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$330 | Average$459 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$336 | Average$444 | FlexibilityNo cancel fee | On-time71% |