ORD - BRO

$329 Find Cheap Flights from Chicago to Brownsville - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Brownsville departing on 8/7. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$329
Typical prices: $268-$348
United Airlines
Fri 8/7Tue 8/11
ORD - BRO • 1 stop
Cheapest one-way
$360
United Airlines
Tue 8/4
ORD - BRO • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Chicago and Brownsville. You'll need at least 1 connection.
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Top layover airports
Dallas (DFW)
Cheapest • Avg $427 (round-trip)
Dallas (DFW)
Shortest trip • 5h 28m (one-way)
Insights
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When to travel
November
Cheapest • 100% price drop
March
Most popular
Good to know
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We hope you love your trip to Brownsville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Brownsville (ORD-BRO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Brownsville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Brownsville

Fri, Aug 7 - Tue, Aug 11
United Airlines Logo
5:30 am - 11:26 am
ORD
-
BRO
5h 56m
1 stop
United Airlines Logo
7:15 am - 12:29 pm
BRO
-
ORD
5h 14m
1 stop
$329United Airlines
Sat, Jul 25 - Fri, Jul 31
American Airlines Logo
5:00 am - 10:12 am
ORD
-
BRO
5h 12m
1 stop
American Airlines Logo
6:42 pm - 12:50 am
BRO
-
ORD
6h 08m
1 stop
$364American Airlines
Thu, Jul 30 - Tue, Aug 4
United Airlines Logo
6:29 am - 11:26 am
ORD
-
BRO
4h 57m
1 stop
United Airlines Logo
7:20 am - 12:29 pm
BRO
-
ORD
5h 09m
1 stop
$385United Airlines
Thu, Jul 30 - Sun, Aug 2
American Airlines Logo
11:00 am - 6:00 pm
ORD
-
BRO
7h 00m
1 stop
American Airlines Logo
6:42 pm - 12:50 am
BRO
-
ORD
6h 08m
1 stop
$399American Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:30 am - 11:23 am
ORD
-
BRO
5h 53m
1 stop
United Airlines Logo
9:20 am - 2:50 pm
BRO
-
ORD
5h 30m
1 stop
$419United Airlines
Sat, Aug 1 - Fri, Aug 7
Multiple Airlines Logo
9:57 pm - 7:55 am
ORD
-
BRO
33h 58m
2 stops
Multiple Airlines Logo
8:35 am - 11:10 pm
BRO
-
ORD
14h 35m
1 stop
$435Multiple Airlines
Fri, Jul 17 - Sun, Jul 19
American Airlines Logo
4:51 pm - 12:13 am
ORD
-
BRO
7h 22m
1 stop
American Airlines Logo
6:42 pm - 12:50 am
BRO
-
ORD
6h 08m
1 stop
$469American Airlines
Tue, Jul 21 - Sat, Jul 25
American Airlines Logo
4:51 pm - 12:13 am
ORD
-
BRO
7h 22m
1 stop
American Airlines Logo
2:41 pm - 9:22 pm
BRO
-
ORD
6h 41m
1 stop
$476American Airlines
Wed, Sep 9 - Fri, Sep 11
United Airlines Logo
10:40 am - 3:51 pm
ORD
-
BRO
5h 11m
1 stop
United Airlines Logo
4:38 pm - 9:09 am
BRO
-
ORD
16h 31m
1 stop
$511United Airlines
Thu, Jul 30 - Tue, Aug 4
United Airlines Logo
7:35 am - 3:57 pm
ORD
-
BRO
8h 22m
1 stop
United Airlines Logo
12:10 pm - 6:28 am
BRO
-
ORD
18h 18m
2 stops
$513United Airlines
Booking Insights

KAYAK's insights & trends for Chicago to Brownsville flights

Get data-powered insights and trends into flights from Chicago to Brownsville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Brownsville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Brownsville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Brownsville is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $713 and $533 respectively.

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Good to know

Cheapest flight$329
Most popular time to fly and prices are also 11% lower on average.
Flight from Chicago to Brownsville

When to book flights from Chicago to Brownsville

Are your dates flexible? Find out the best times to travel from Chicago to Brownsville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Brownsville flights

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

    In the last 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Brownsville was $360 for a one-way ticket and $329 for a round-trip.

  • Do I need a passport to fly between Chicago and Brownsville?

    A passport is not required to fly from Chicago to Brownsville.

  • Which airports will I be using when flying from Chicago to Brownsville?

    Chicago airport is called Chicago O'Hare Intl and the only airport in Brownsville is Brownsville South Padre Is. Intl.

  • Which aircraft models fly most regularly from Chicago to Brownsville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Brownsville?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Brownsville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Brownsville, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Brownsville are United Airlines and American Airlines. With an average price for the route of $348 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $376 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chicago to Brownsville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Brownsville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Brownsville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brownsville from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Brownsville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brownsville with an airline and back to Chicago with another airline. Booking your flights between Chicago and BRO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Brownsville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brownsville from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Brownsville

Information on your arrival and departure airports

Chicago (ORD)
Brownsville (BRO)