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Cheap flights from Waterloo, Iowa to Brownsville from $371

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Waterloo, Iowa to Brownsville departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Waterloo, Iowa to Brownsville

Cheap round-trip flights

American Airlines Logo
6:00 am - 4:29 pmALO-BRO
10h 29m2 stops
American Airlines Logo
12:04 pm - 10:01 pmBRO-ALO
9h 57m2 stops
$371American Airlines
Find Deal
Wed, Jan 14 - Sat, Jan 24
American Airlines Logo
6:00 am - 4:29 pmALO-BRO
10h 29m2 stops
American Airlines Logo
12:04 pm - 10:01 pmBRO-ALO
9h 57m3 stops
$826American Airlines
Find Deal
Wed, Jan 14 - Sat, Jan 24

American Airlines flights from Waterloo, Iowa to Brownsville

Our best American Airlines deals on Waterloo, Iowa to Brownsville flight tickets
American Airlines
Jan 14
ALO6:00 amWaterloo
10h 29m
2 stops
BRO4:29 pmBrownsville South Padre Is. Intl
Jan 24
BRO12:04 pmBrownsville South Padre Is. Intl
9h 57m
2 stops
ALO10:01 pmWaterloo
$371
Find similar
American Airlines
Jan 14
ALO6:00 amWaterloo
10h 29m
2 stops
BRO4:29 pmBrownsville South Padre Is. Intl
Jan 24
BRO12:04 pmBrownsville South Padre Is. Intl
9h 57m
3 stops
ALO10:01 pmWaterloo
$826
Find similar
American Airlines
Sep 14
ALO6:01 amWaterloo
8h 23m
2 stops
BRO2:24 pmBrownsville South Padre Is. Intl
Sep 21
BRO5:26 amBrownsville South Padre Is. Intl
9h 42m
2 stops
ALO3:08 pmWaterloo
$827
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Waterloo, Iowa to Brownsville 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, momondo users made 832,500 searches. Data last updated September 8, 2025.
Use the filters below to find and compare flights from Waterloo, Iowa to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WaterlooBrownsville

ALO - BRO

ALOBRO

Waterloo

Wed 1/14

6:00 am-4:29 pm

2 stops10h 29m

Brownsville South Padre Is. Intl

Sat 1/24

12:04 pm-10:01 pm

2 stops9h 57m

$371

WaterlooBrownsville

ALO - BRO

ALOBRO

Waterloo

Wed 1/14

6:00 am-4:29 pm

2 stops10h 29m

Brownsville South Padre Is. Intl

Sat 1/24

12:04 pm-10:01 pm

3 stops9h 57m

$826

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Waterloo, Iowa 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 airlines fly to Brownsville?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Brownsville from Waterloo, Iowa according to our data. American Airlines is the first choice among our users, with 79% of people opting to fly with this airline when traveling to Brownsville. Keep in mind that there are 3 different airlines that fly to Brownsville on a routine basis, so you have a few additional options to choose from.

When to book flights from Waterloo, Iowa to Brownsville

Are you open to changing your travel dates? Check out the ideal times to fly from Waterloo, Iowa to Brownsville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Waterloo, Iowa to Brownsville (ALO to BRO) flight deals and tips

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

Direct flights

None
There are no direct flights from Waterloo, Iowa to Brownsville. There are no popular flight routes from Waterloo, Iowa to Brownsville.
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  • How far is Waterloo to Brownsville South Padre Is. Intl by plane?

    There are 1182.1 mi between Waterloo and Brownsville South Padre Is. Intl. Flights usually cover this in 10h 29m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Waterloo Airport to Brownsville South Padre Is. Intl Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Waterloo Airport to Brownsville South Padre Is. Intl Airport.

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

    The required travel and health documents for your Brownsville South Padre Is. Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brownsville South Padre Is. Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 Waterloo to Brownsville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Waterloo to Brownsville. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo provides multiple filters to help you find the best flight to Brownsville from Waterloo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Waterloo to Brownsville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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