There are 7 ways to get from Austin to Port Isabel by bus, car, plane, or bus (Flixbus)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus
best- Take the bus from Austin to BrownsvilleDallas
8h 25m$80–100Bus via Guadalupe/4th (Flixbus)
cheapest- Take the bus from Austin Eastside Bus Plaza to La Plaza at BrownsvilleFlixBus US1164 / ...
13h 44m$52–103Drive 342.4 mi
- Drive from Austin to Port Isabel342.4 mi
6h 21m$63–91Fly Austin-Bergstrom International Airport to Brownsville-South Padre Island International Airport
- Fly from Austin-Bergstrom International Airport (AUS) to Brownsville-South Padre Island International Airport (BRO)AUS - BRO
6h 51m$92–354Fly Austin-Bergstrom International Airport to Mcallen Miller International Airport, bus
- Fly from Austin-Bergstrom International Airport (AUS) to Mcallen Miller International Airport (MFE)AUS - MFE
- Take the bus from McAllen Central Station to Brownsville
- Take the bus from La Plaza at Brownsville to Las Palmas Port Isabel
6h 58m$127–616Fly Austin-Bergstrom International Airport to Rio Grande Valley International Airport, bus
- Fly from Austin-Bergstrom International Airport (AUS) to Rio Grande Valley International Airport (HRL)AUS - HRL
- Take the bus from Harlingen Bus Station to Brownsville
- Take the bus from La Plaza at Brownsville to Las Palmas Port Isabel
7h 16m$89–406Bus to George Bush Intercontinental Airport, fly to Brownsville-South Padre Island International Airport
- Take the bus from Austin to Hyatt Regency Houston
- Fly from George Bush Intercontinental Airport (IAH) to Brownsville-South Padre Island International Airport (BRO)IAH - BRO
7h 49m$184–519
Austin-Bergstrom International Airport (AUS) to Brownsville-South Padre Island International Airport (BRO) flights
Questions & Answers
The cheapest way to get from Austin to Port Isabel is to drive which costs $60 - $95 and takes 6h 21m.
The fastest way to get from Austin to Port Isabel is to drive which takes 6h 21m and costs $60 - $95.
No, there is no direct bus from Austin to Port Isabel. However, there are services departing from Austin and arriving at Las Palmas Port Isabel via Brownsville. The journey, including transfers, takes approximately 8h 25m.
The distance between Austin and Port Isabel is 412 miles. The road distance is 344.4 miles.
The best way to get from Austin to Port Isabel without a car is to bus which takes 8h 25m and costs $80 - $100.
It takes approximately 8h 25m to get from Austin to Port Isabel, including transfers.
Austin to Port Isabel bus services, operated by Omnibus Express, depart from Austin station.
The best way to get from Austin to Port Isabel is to bus which takes 8h 25m and costs $80 - $100. Alternatively, you can fly, which costs $90 - $360 and takes 6h 51m.
Austin to Port Isabel bus services, operated by Omnibus Express, arrive at Brownsville station.
Yes, the driving distance between Austin to Port Isabel is 344 miles. It takes approximately 6h 21m to drive from Austin to Port Isabel.
What companies run services between Austin, TX, USA and Port Isabel, TX, USA?
Omnibus Express operates a bus from Austin to Brownsville once daily. Tickets cost $75–100 and the journey takes 6h 45m. Alternatively, United Airlines, American Airlines, and two other airlines fly from Austin-Bergstrom International Airport (AUS) to Brownsville-South Padre Island International Airport (BRO) every 4 hours.
- Website
- united.com
Flights from Austin-Bergstrom International Airport to Brownsville-South Padre Island International Airport via George Bush Intercontinental Airport
- Ave. Duration
- 4h
- When
- Every day
- Estimated price
- $85–550
Flights from Austin-Bergstrom International Airport to Mcallen Miller International Airport via George Bush Intercontinental Airport
- Ave. Duration
- 3h 24m
- When
- Every day
- Estimated price
- $100–600
Flights from George Bush Intercontinental Airport to Brownsville-South Padre Island International Airport
- Ave. Duration
- 1h 24m
- When
- Every day
- Estimated price
- $55–370
- Website
- southwest.com
Flights from Austin-Bergstrom International Airport to Rio Grande Valley International Airport
- Ave. Duration
- 1h 10m
- When
- Every day
- Estimated price
- $50–350
Flights from Austin-Bergstrom International Airport to Rio Grande Valley International Airport via Houston Hobby Apt
- Ave. Duration
- 3h 10m
- When
- Every day
- Estimated price
- $60–380
- Website
- aa.com
Flights from Austin-Bergstrom International Airport to Brownsville-South Padre Island International Airport via Dallas/Ft.Worth
- Ave. Duration
- 4h 16m
- When
- Every day
- Estimated price
- $100–600
- Website
- delta.com
Flights from Austin-Bergstrom International Airport to Mcallen Miller International Airport
- Ave. Duration
- 1h 22m
- When
- Every day
- Estimated price
- $80–550
- Website
- vivaaerobus.com
Flights from Austin-Bergstrom International Airport to Brownsville-South Padre Island International Airport via Monterrey
- Ave. Duration
- 5h 20m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $90–350
- Phone
- +1 800-923-1799
- contactus@omexusa.net
- Website
- omnibusexpress.com
Bus from Austin to Brownsville
- Ave. Duration
- 6h 45m
- Frequency
- Once daily
- Estimated price
- $75–100
- Schedules at
- omnibusexpress.com
Bus from McAllen Central Station to Brownsville
- Ave. Duration
- 1h 10m
- Frequency
- Once daily
- Estimated price
- $40–55
- Schedules at
- omnibusexpress.com
Bus from Harlingen Bus Station to Brownsville
- Ave. Duration
- 25 min
- Frequency
- Once daily
- Estimated price
- $35–50
- Schedules at
- omnibusexpress.com
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Austin Eastside Bus Plaza to La Plaza at Brownsville
- Ave. Duration
- 10h 30m
- Frequency
- Twice daily
- Estimated price
- $50–100
- Schedules at
- flixbus.com
- Adult
- $50–100
- Phone
- +1 956-682-3481
- ValleyMetroRGV@LRGVDC.org
- Website
- lrgvdc.org
Bus from La Plaza at Brownsville to Las Palmas Port Isabel
- Ave. Duration
- 55 min
- Frequency
- Every 3 hours
- Estimated price
- $2
- Website
- https://www.lrgvdc.org/valleymetro.html
- Phone
- +1 844-866-5263
- inquiries@vonlane.com
- Website
- vonlane.com
Bus from Austin to Hyatt Regency Houston
- Ave. Duration
- 2h 45m
- Frequency
- Every 4 hours
- Estimated price
- $125–145
- Website
- https://vonlane.com
- low
- $125
- high
- $145
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
More Questions & Answers
There are 939+ hotels available in Port Isabel.