$281 Cheap American Airlines flights from Ontario to Brownsville (ONT to BRO)

Find The Best Day To Fly from Ontario to Brownsville

Amazing American Airlines ONT to BRO Flight Deals

The cheapest flights to Brownsville-South Padre Island Intl. found within the past 7 days were $365 round trip and $281 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Jul 25 - Tue, Jul 29
ONT
Ontario
BRO
Brownsville
$365 Roundtrip, found 2 days ago
$365
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jul 25 from Ontario to Brownsville, returning Tue, Jul 29, priced at $365 found 2 days ago
Fri, Jul 25 - Tue, Jul 29
ONT
Ontario
BRO
Brownsville
$371 Roundtrip, found 2 days ago
$371
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jul 25 from Ontario to Brownsville, returning Tue, Jul 29, priced at $371 found 2 days ago
Thu, Jul 24 - Mon, Jul 28
ONT
Ontario
BRO
Brownsville
$396 Roundtrip, found 2 days ago
$396
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jul 24 from Ontario to Brownsville, returning Mon, Jul 28, priced at $396 found 2 days ago
Fri, Jul 25 - Tue, Jul 29
ONT
Ontario
BRO
Brownsville
$401 Roundtrip, found 2 days ago
$401
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jul 25 from Ontario to Brownsville, returning Tue, Jul 29, priced at $401 found 2 days ago
Sat, Jul 26 - Wed, Jul 30
ONT
Ontario
BRO
Brownsville
$439 Roundtrip, found 2 days ago
$439
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 26 from Ontario to Brownsville, returning Wed, Jul 30, priced at $439 found 2 days ago
Tue, Jul 22 - Wed, Jul 30
ONT
Ontario
BRO
Brownsville
$445 Roundtrip, found 2 days ago
$445
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jul 22 from Ontario to Brownsville, returning Wed, Jul 30, priced at $445 found 2 days ago

Travelers ❤️ these 🏨 after their flight to Brownsville

Quality Inn

Quality Inn

2.5 out of 5
7051 South Padre Island Hwy, Brownsville, TX
This hotel doesn't skimp on freebies - guests receive free continental breakfast, free WiFi, and free self parking. Business travelers can take advantage of ...
8.4/10 Very Good! (510 reviews)
Great trip
"Housekeeping had Excellent service"

Reviewed on Jul 6, 2025

Quality Inn
Americas Best Value Inn Brownsville

Americas Best Value Inn Brownsville

2 out of 5
7364 Padre Island Hwy, Brownsville, TX
This motel doesn't skimp on freebies - guests receive free continental breakfast, free WiFi, and free self parking. Business travelers can take advantage of ...
6.8/10 (335 reviews)
"Overall experience was great. Can’t really complain about it. The ac was making a squeaky noise but it was resolved"

Reviewed on Jul 12, 2025

Americas Best Value Inn Brownsville
3 bedrooms 2 1/2 bathrooms sleep 7 people

3 bedrooms 2 1/2 bathrooms sleep 7 people

Brownsville
A hot tub is featured at this vacation home, along with a garden and laundry facilities. Families will appreciate the playground, barbecue grills, and ...
10/10 Exceptional! (21 reviews)
Great home
"Home was beautiful my family and I really enjoyed this property will book again in future. Thank you for hosting us!"

Reviewed on Jul 7, 2025

3 bedrooms 2 1/2 bathrooms sleep 7 people
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.