There are 8 ways to get from Houston to Port Isabel by plane, taxi, bus, train or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Fly Houston Hobby Apt to Harlingen, taxi  •  3 h 39 min

  1. Fly from Houston Hobby Apt (HOU) to Harlingen (HRL) HOU - HRL
  2. Take a taxi from Harlingen to Port Isabel

$274 - $464

Cheapest option

Bus via Houston, TX  •  10 h 30 min

  1. Take the bus from Houston, TX to San Antonio, TX
  2. Take the bus from San Antonio, Tx to Brownsville, Tx 897

$110 - $185

6 alternative options

Fly Houston to Harlingen, taxi  •  3 h 59 min

  1. Fly from Houston (IAH) to Harlingen (HRL) IAH - HRL
  2. Take a taxi from Harlingen to Port Isabel

$252 - $632

Fly Houston to Brownsville  •  4 h 47 min

  1. Fly from Houston (IAH) to Brownsville (BRO) IAH - BRO

$131 - $664

Fly Houston to McAllen, bus  •  5 h 49 min

  1. Fly from Houston (IAH) to McAllen (MFE) IAH - MFE
  2. Take the bus from Mcallen, Tx to Brownsville, Tx

$240 - $663

Bus  •  10 h 2 min

  1. Take the bus from Houston, Tx to San Antonio, Tx 9095 / ...
  2. Take the bus from San Antonio, Tx to Brownsville, Tx 897

$114 - $212

Train, bus  •  12 h 11 min

  1. Take the train from Houston Amtrak to San Antonio Amtrak Sunset Limited
  2. Take the bus from San Antonio, Tx to Brownsville, Tx 897

$135 - $260

Drive  •  7 h 34 min

  1. Drive from Houston to Port Isabel 370.6 miles

$35 - $55

What companies run services between Houston, TX, USA and Port Isabel, TX, USA?

United Airlines flies from Houston to Port Isabel 4 times a day. Alternatively, you can take a bus from Houston to Port Isabel via San Antonio, Tx and Brownsville, Tx in around 10 h 2 min.

Airlines
United Airlines
Website
united.com
Flights from Houston to Harlingen
Ave. Duration
1 h 16 min
When
Every day
Estimated price
$160 - $950
Flights from Houston to Brownsville
Ave. Duration
1 h 18 min
When
Every day
Estimated price
$190 - $800
Flights from Houston to McAllen
Ave. Duration
1 h 18 min
When
Every day
Estimated price
$260 - $900
Southwest Airlines
Website
southwest.com
Flights from Houston Hobby Apt to Harlingen
Ave. Duration
1 h 1 min
When
Every day
Estimated price
$280 - $600
Flights from Houston Hobby Apt to Harlingen via Austin
Ave. Duration
2 h 55 min
When
Monday to Friday
Estimated price
$280 - $600
Train operators
Amtrak
Phone
+1 1-800-872-7245
Website
amtrak.com
Train from Houston Amtrak to San Antonio Amtrak
Ave. Duration
5 h 10 min
Frequency
6 times a week
Estimated price
$40 - $110
Website
amtrak.com
Coach Seat
$40 - $65
Flexi Coach Seat
$75 - $110
Business Coach Seat
$70 - $110
Room
$200 - $290
Bus operators
Greyhound USA
Phone
+1 214-849-8100
Email
ifsr@greyhound.com
Website
greyhound.com
Bus from Mcallen, Tx to Brownsville, Tx
Ave. Duration
1 h 40 min
Frequency
Hourly
Estimated price
$12 - $28
Website
greyhound.com
Economy
$12 - $19
Flexible
$22 - $28
Bus from Houston, Tx to San Antonio, Tx
Ave. Duration
3 h 15 min
Frequency
Hourly
Estimated price
$24 - $60
Website
greyhound.com
Economy
$24 - $40
Flexible
$45 - $60
Bus from San Antonio, Tx to Brownsville, Tx
Ave. Duration
5 h 50 min
Frequency
Hourly
Estimated price
$30 - $80
Website
greyhound.com
Economy
$30 - $55
Flexible
$60 - $80
Other operators
Taxi from Harlingen to Port Isabel
Ave. Duration
48 min
Estimated price
$120 - $150
Ubeda Transportation
Phone
+1 956-601-7794

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Questions & Answers

How far is it from Houston to Port Isabel?

The distance between Houston and Port Isabel is 449 km. The road distance is 593 km.

What is the cheapest way to get from Houston to Port Isabel?

The cheapest way to get from Houston to Port Isabel is to drive which costs $35 - $55 and takes 7 h 34 min.

What is the fastest way to get from Houston to Port Isabel?

The quickest way to get from Houston to Port Isabel is to fly and taxi which takes 3 h 39 min and costs $270 - $470.

How long does it take to get from Houston to Port Isabel?

It takes approximately 3 h 39 min to get from Houston to Port Isabel, including transfers.