BRO

$165 Find Cheap Flights from Illinois to Brownsville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Brownsville departing on 3/31. 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
$269
Overall average: $293
United Airlines
Fri 1/2Fri 1/9
ORD - BRO • 1 stop
Cheapest one-way
$165
United Airlines
Tue 3/31
ORD - BRO • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brownsville!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Brownsville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois 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 Illinois to Brownsville

Fri, Jan 2 - Fri, Jan 9
United Airlines Logo
6:20 pm - 11:37 pm
ORD
-
BRO
5h 17m1 stop
United Airlines Logo
5:25 pm - 12:28 am
BRO
-
ORD
7h 03m1 stop
$269United Airlines
Sat, Jan 3 - Sat, Jan 10
United Airlines Logo
2:25 pm - 7:42 pm
ORD
-
BRO
5h 17m1 stop
United Airlines Logo
12:13 pm - 7:50 pm
BRO
-
ORD
7h 37m1 stop
$287United Airlines
Thu, Jan 15 - Sun, Jan 18
United Airlines Logo
5:40 am - 11:31 am
ORD
-
BRO
5h 51m1 stop
United Airlines Logo
7:15 am - 1:00 pm
BRO
-
ORD
5h 45m1 stop
$299United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
10:47 am - 6:02 pm
MLI
-
BRO
7h 15m2 stops
United Airlines Logo
7:15 am - 4:54 pm
BRO
-
MLI
9h 39m2 stops
$304United Airlines
Mon, Feb 9 - Fri, Feb 27
American Airlines Logo
5:10 pm - 11:33 pm
ORD
-
BRO
6h 23m1 stop
American Airlines Logo
2:57 pm - 10:23 pm
BRO
-
ORD
7h 26m1 stop
$319American Airlines
Sun, Feb 15 - Wed, Feb 18
American Airlines Logo
11:47 am - 7:27 pm
ORD
-
BRO
7h 40m1 stop
American Airlines Logo
2:57 pm - 10:23 pm
BRO
-
ORD
7h 26m1 stop
$329American Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
6:00 am - 11:31 am
STL
-
BRO
5h 31m1 stop
United Airlines Logo
9:30 am - 3:39 pm
BRO
-
STL
6h 09m1 stop
$329United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
6:00 am - 11:31 am
STL
-
BRO
5h 31m1 stop
United Airlines Logo
9:30 am - 11:59 pm
BRO
-
STL
14h 29m2 stops
$334United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
7:00 am - 9:31 pm
STL
-
BRO
14h 31m2 stops
United Airlines Logo
9:30 am - 7:27 pm
BRO
-
STL
9h 57m2 stops
$339United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
10:47 am - 6:02 pm
MLI
-
BRO
7h 15m2 stops
United Airlines Logo
7:15 am - 4:54 pm
BRO
-
MLI
9h 39m2 stops
$349United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$165
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Chicago to Brownsville

FAQs for booking flights from Illinois to Brownsville

  • How does KAYAK find such low prices on flights from Illinois 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 Illinois to Brownsville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brownsville from Illinois 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 Illinois 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 Illinois with another airline.

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

Information on the airport you'll fly into in Brownsville

Brownsville (BRO)