BRO

$161 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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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

Thu, May 14 - Mon, May 18
Multiple Airlines Logo
5:30 pm - 7:55 am
ORD
-
BRO
14h 25m
1 stop
Multiple Airlines Logo
8:35 am - 8:37 pm
BRO
-
ORD
36h 02m
2 stops
$316Multiple Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
6:57 am - 2:20 pm
ORD
-
BRO
7h 23m
1 stop
American Airlines Logo
2:50 pm - 9:13 pm
BRO
-
ORD
6h 23m
1 stop
$317American Airlines
Thu, May 14 - Mon, May 18
Multiple Airlines Logo
5:30 pm - 7:55 am
ORD
-
BRO
14h 25m
1 stop
Multiple Airlines Logo
8:35 am - 11:13 pm
BRO
-
ORD
14h 38m
1 stop
$320Multiple Airlines
Thu, May 14 - Wed, May 20
American Airlines Logo
6:57 am - 2:20 pm
ORD
-
BRO
7h 23m
1 stop
American Airlines Logo
2:50 pm - 9:45 pm
BRO
-
ORD
6h 55m
1 stop
$337American Airlines
Thu, May 14 - Fri, May 22
Multiple Airlines Logo
5:30 pm - 7:55 am
ORD
-
BRO
14h 25m
1 stop
Multiple Airlines Logo
8:35 am - 11:26 pm
BRO
-
ORD
38h 51m
2 stops
$343Multiple Airlines
Wed, Jul 22 - Tue, Jul 28
United Airlines Logo
6:30 am - 11:26 am
ORD
-
BRO
4h 56m
1 stop
United Airlines Logo
4:44 pm - 11:15 pm
BRO
-
ORD
6h 31m
1 stop
$349United Airlines
Sun, May 17 - Fri, May 22
Multiple Airlines Logo
5:30 pm - 7:55 am
ORD
-
BRO
14h 25m
1 stop
Multiple Airlines Logo
8:35 am - 11:26 pm
BRO
-
ORD
38h 51m
2 stops
$363Multiple Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
6:00 am - 11:19 am
STL
-
BRO
5h 19m
1 stop
United Airlines Logo
5:25 pm - 10:28 pm
BRO
-
STL
5h 03m
1 stop
$369United Airlines
Fri, May 22 - Wed, May 27
American Airlines Logo
5:00 am - 10:14 am
ORD
-
BRO
5h 14m
1 stop
American Airlines Logo
6:42 pm - 12:42 am
BRO
-
ORD
6h 00m
1 stop
$373American Airlines
Fri, Apr 17 - Sun, Apr 19
United Airlines Logo
6:00 am - 11:19 am
STL
-
BRO
5h 19m
1 stop
United Airlines Logo
5:25 pm - 10:28 pm
BRO
-
STL
5h 03m
1 stop
$409United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$161
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 11% 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)