Cheap Flights from Port Isabel from ฿8,085

View ฿8,085 flight on Fri, 27 Mar 2026Opens in a new window

Popular airlines from Port Isabel

  • American Airlines

  • United

  • British Airways

  • Air Canada

  • Lufthansa

  • Alaska Airlines

  • Breeze Airways

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Cheapest flights from Port Isabel

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 27 Mar - Sun, 29 Mar
BRO
Brownsville
AUS
Austin
฿14,870 Return, found 4 days ago
฿14,870
Return
found 4 days ago
Select United flight, departing Fri, 27 Mar from Brownsville to Austin, returning Sun, 29 Mar, priced at ฿14,870 found 4 days ago
United
Fri, 27 Mar - Sun, 29 Mar
BRO
Brownsville
AUS
Austin
฿15,165 Return, found 4 days ago
฿15,165
Return
found 4 days ago
Select United flight, departing Fri, 27 Mar from Brownsville to Austin, returning Sun, 29 Mar, priced at ฿15,165 found 4 days ago
American Airlines
Fri, 27 Mar - Sun, 29 Mar
BRO
Brownsville
AUS
Austin
฿15,515 Return, found 4 days ago
฿15,515
Return
found 4 days ago
Select American Airlines flight, departing Fri, 27 Mar from Brownsville to Austin, returning Sun, 29 Mar, priced at ฿15,515 found 4 days ago
American Airlines
Fri, 27 Mar - Sun, 29 Mar
BRO
Brownsville
AUS
Austin
฿16,130 Return, found 4 days ago
฿16,130
Return
found 4 days ago
Select American Airlines flight, departing Fri, 27 Mar from Brownsville to Austin, returning Sun, 29 Mar, priced at ฿16,130 found 4 days ago
United
Fri, 27 Mar - Sun, 29 Mar
BRO
Brownsville
AUS
Austin
฿16,165 Return, found 4 days ago
฿16,165
Return
found 4 days ago
Select United flight, departing Fri, 27 Mar from Brownsville to Austin, returning Sun, 29 Mar, priced at ฿16,165 found 4 days ago
American Airlines
Sun, 29 Mar - Mon, 30 Mar
BRO
Brownsville
IAH
Houston
฿16,420 Return, found 5 days ago
฿16,420
Return
found 5 days ago
Select American Airlines flight, departing Sun, 29 Mar from Brownsville to Houston, returning Mon, 30 Mar, priced at ฿16,420 found 5 days ago
American Airlines
Sun, 29 Mar - Mon, 30 Mar
BRO
Brownsville
HOU
Houston
฿16,420 Return, found 5 days ago
฿16,420
Return
found 5 days ago
Select American Airlines flight, departing Sun, 29 Mar from Brownsville to Houston, returning Mon, 30 Mar, priced at ฿16,420 found 5 days ago
United
Fri, 27 Mar - Sun, 29 Mar
BRO
Brownsville
AUS
Austin
฿16,485 Return, found 4 days ago
฿16,485
Return
found 4 days ago
Select United flight, departing Fri, 27 Mar from Brownsville to Austin, returning Sun, 29 Mar, priced at ฿16,485 found 4 days ago
United
Fri, 27 Mar - Sun, 29 Mar
BRO
Brownsville
AUS
Austin
฿16,780 Return, found 4 days ago
฿16,780
Return
found 4 days ago
Select United flight, departing Fri, 27 Mar from Brownsville to Austin, returning Sun, 29 Mar, priced at ฿16,780 found 4 days ago
United
Fri, 27 Mar - Sun, 29 Mar
BRO
Brownsville
AUS
Austin
฿16,940 Return, found 4 days ago
฿16,940
Return
found 4 days ago
Select United flight, departing Fri, 27 Mar from Brownsville to Austin, returning Sun, 29 Mar, priced at ฿16,940 found 4 days ago

Travel information

Flights from Port Isabel: Essential Travel Information

Cheapest flight from Port Isabel
฿14,870 (roundtrip)
Best airlines to fly from Port Isabel
United, American Airlines
Cheapest month to fly from Port Isabel
March
Port Isabel IATA code
BRO
Port Isabel Country/State
Texas
Airline ticket deals from Port Isabel
฿14,870 - ฿16,940

 

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