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Cheap flights from Illinois to Brownsville from $165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Brownsville departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Brownsville

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Illinois to Brownsville.
American Airlines Logo
10:15 am - 5:35 pmORD-BRO
7h 20m1 stop
American Airlines Logo
6:05 pm - 11:56 pmBRO-ORD
5h 51m1 stop
$239American Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
American Airlines Logo
4:45 pm - 10:49 pmORD-BRO
6h 04m1 stop
American Airlines Logo
7:09 pm - 12:59 amBRO-ORD
5h 50m1 stop
$241American Airlines
Find Deal
Sat, May 31 - Sat, Jun 7
United Airlines Logo
2:18 pm - 7:54 pmORD-BRO
5h 36m1 stop
United Airlines Logo
5:27 pm - 12:15 amBRO-ORD
6h 48m1 stop
$269United Airlines
Find Deal
Fri, May 9 - Mon, May 12
United Airlines Logo
5:15 am - 11:26 amORD-BRO
6h 11m1 stop
United Airlines Logo
9:35 am - 5:10 pmBRO-ORD
7h 35m1 stop
$279United Airlines
Find Deal
Fri, May 2 - Tue, May 6
American Airlines Logo
3:52 pm - 10:36 pmORD-BRO
6h 44m1 stop
American Airlines Logo
6:07 pm - 12:59 amBRO-ORD
6h 52m1 stop
$294American Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
American Airlines Logo
12:09 pm - 7:21 pmORD-BRO
7h 12m1 stop
American Airlines Logo
6:05 pm - 11:56 pmBRO-ORD
5h 51m1 stop
$304American Airlines
Find Deal
Sat, May 24 - Tue, May 27
American Airlines Logo
6:10 pm - 11:59 pmSTL-BRO
5h 49m1 stop
American Airlines Logo
5:47 am - 10:19 amBRO-STL
4h 32m1 stop
$305American Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
American Airlines Logo
6:10 pm - 11:59 pmSTL-BRO
5h 49m1 stop
American Airlines Logo
5:47 am - 12:48 pmBRO-STL
7h 01m2 stops
$325American Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
American Airlines Logo
8:05 am - 2:22 pmORD-BRO
6h 17m1 stop
American Airlines Logo
7:09 pm - 12:59 amBRO-ORD
5h 50m1 stop
$329American Airlines
Find Deal
Sun, Jun 1 - Sun, Jun 8
American Airlines Logo
7:05 am - 2:22 pmORD-BRO
7h 17m1 stop
American Airlines Logo
7:09 pm - 12:59 amBRO-ORD
5h 50m1 stop
$330American Airlines
Find Deal
Sun, Jun 1 - Sun, Jun 8

American Airlines flights from Illinois to Brownsville

Our best American Airlines deals on Illinois to Brownsville flight tickets
American Airlines
May 28
ORD10:15 amChicago O'Hare Intl
7h 20m
1 stop
BRO5:35 pmBrownsville South Padre Is. Intl
Jun 4
BRO6:05 pmBrownsville South Padre Is. Intl
5h 51m
1 stop
ORD11:56 pmChicago O'Hare Intl
American Airlines
May 31
ORD4:45 pmChicago O'Hare Intl
6h 04m
1 stop
BRO10:49 pmBrownsville South Padre Is. Intl
Jun 7
BRO7:09 pmBrownsville South Padre Is. Intl
5h 50m
1 stop
ORD12:59 amChicago O'Hare Intl
American Airlines
Sep 12
ORD3:52 pmChicago O'Hare Intl
6h 44m
1 stop
BRO10:36 pmBrownsville South Padre Is. Intl
Sep 15
BRO6:07 pmBrownsville South Padre Is. Intl
6h 52m
1 stop
ORD12:59 amChicago O'Hare Intl

United Airlines flights from Illinois to Brownsville

Our best United Airlines deals on Illinois to Brownsville flight tickets
United Airlines
May 9
ORD2:18 pmChicago O'Hare Intl
5h 36m
1 stop
BRO7:54 pmBrownsville South Padre Is. Intl
May 12
BRO5:27 pmBrownsville South Padre Is. Intl
6h 48m
1 stop
ORD12:15 amChicago O'Hare Intl
United Airlines
May 2
ORD5:15 amChicago O'Hare Intl
6h 11m
1 stop
BRO11:26 amBrownsville South Padre Is. Intl
May 6
BRO9:35 amBrownsville South Padre Is. Intl
7h 35m
1 stop
ORD5:10 pmChicago O'Hare Intl
United Airlines
Oct 9
ORD5:50 pmChicago O'Hare Intl
5h 44m
1 stop
BRO11:34 pmBrownsville South Padre Is. Intl
Oct 13
BRO5:20 pmBrownsville South Padre Is. Intl
6h 55m
1 stop
ORD12:15 amChicago O'Hare Intl

See travel insights to Brownsville from

How to get the cheapest flight ticket from Illinois to Brownsville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brownsville?

The month of December is another great option to travel to Brownsville, with average flight prices from Illinois averaging around $348.

What is the cheapest day to depart on your flight to Brownsville?

The cheapest day to depart from Illinois to Brownsville is on a Thursday. Travelers who choose to depart for Brownsville on a Thursday will often find tickets for as low as $364. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Brownsville on Sunday is $459.

What is the cheapest time of day to depart on your flight to Brownsville?

Flying to Brownsville from Illinois at noon is the least expensive time of day to depart. momondo users have found prices as low as $384 when looking at flights departing at noon. Flights to Brownsville are more costly in the afternoon, with an average ticket price of $490. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Illinois to Brownsville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Brownsville

Best Price Found

$165

Fastest flight time

5h 14m

Direct flights

None

Airports in Brownsville

1 airport
The best one-way flight to Brownsville from Illinois in the past 72 hours is $165. The best round-trip flight deal from Illinois to Brownsville found on momondo in the last 72 hours is $239.
The fastest flight from Illinois to Brownsville takes 5h 14m
There are no direct flights from Illinois to Brownsville. Popular non-direct routes for this connection are Lambert-St Louis Airport - Brownsville South Padre Is. Intl Airport, Chicago O'Hare Intl Airport - Brownsville South Padre Is. Intl Airport and Moline Quad-City Airport - Brownsville South Padre Is. Intl Airport.
There is 1 airport near Brownsville: Brownsville South Padre Is. Intl (BRO)

  • When did momondo last update prices for flights from Illinois to Brownsville South Padre Is. Intl Airport?

    Prices for flights from Illinois to Brownsville South Padre Is. Intl Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to Brownsville South Padre Is. Intl Airport?

  • How old do you have to be to fly from Illinois to Brownsville South Padre Is. Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Brownsville South Padre Is. Intl Airport.

  • What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?

    The travel and health documents you'll need for your trip to Brownsville South Padre Is. Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brownsville South Padre Is. Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Illinois to Brownsville

Compare and see reviews for airlines that fly from Illinois to Brownsville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Brownsville?

Book flights to Brownsville if you plan to visit one of these locations
South Padre Island

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Brownsville?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Brownsville for you.

Can I find flights from Illinois to Brownsville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Brownsville flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Brownsville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Brownsville.

I’m not ready to book a flight from Illinois to Brownsville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brownsville, momondo offers a useful price alert feature which will track prices for flights to Brownsville from Illinois and alert you when they change.


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