Cheap flights from Port Isabel

View NZ$327 flight on Mon, 10 Aug 2026Opens in a new window

Flight 1

Popular airlines from Port Isabel

  • American Airlines

  • United

  • Air Canada

  • British Airways

  • Lufthansa

  • Breeze Airways

  • Qatar 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.

American Airlines
Fri, 17 July - Wed, 29 July
HRL
Harlingen
IAH
Houston
NZ$567 Return, found 6 days ago
NZ$567
Return
found 6 days ago
Select American Airlines flight, departing Fri, 17 July from Harlingen to Houston, returning Wed, 29 July, priced at NZ$567 found 6 days ago
American Airlines
Thu, 16 July - Sat, 1 Aug
HRL
Harlingen
IAH
Houston
NZ$568 Return, found 6 days ago
NZ$568
Return
found 6 days ago
Select American Airlines flight, departing Thu, 16 July from Harlingen to Houston, returning Sat, 1 Aug, priced at NZ$568 found 6 days ago
American Airlines
Mon, 13 July - Wed, 29 July
HRL
Harlingen
IAH
Houston
NZ$593 Return, found 6 days ago
NZ$593
Return
found 6 days ago
Select American Airlines flight, departing Mon, 13 July from Harlingen to Houston, returning Wed, 29 July, priced at NZ$593 found 6 days ago
American Airlines
Mon, 13 July - Sun, 2 Aug
HRL
Harlingen
IAH
Houston
NZ$619 Return, found 6 days ago
NZ$619
Return
found 6 days ago
Select American Airlines flight, departing Mon, 13 July from Harlingen to Houston, returning Sun, 2 Aug, priced at NZ$619 found 6 days ago
American Airlines
Wed, 15 July - Wed, 29 July
HRL
Harlingen
IAH
Houston
NZ$663 Return, found 6 days ago
NZ$663
Return
found 6 days ago
Select American Airlines flight, departing Wed, 15 July from Harlingen to Houston, returning Wed, 29 July, priced at NZ$663 found 6 days ago
American Airlines
Wed, 15 July - Sun, 2 Aug
HRL
Harlingen
IAH
Houston
NZ$689 Return, found 6 days ago
NZ$689
Return
found 6 days ago
Select American Airlines flight, departing Wed, 15 July from Harlingen to Houston, returning Sun, 2 Aug, priced at NZ$689 found 6 days ago
United
Tue, 14 July - Wed, 29 July
HRL
Harlingen
IAH
Houston
NZ$689 Return, found 6 days ago
NZ$689
Return
found 6 days ago
Select United flight, departing Tue, 14 July from Harlingen to Houston, returning Wed, 29 July, priced at NZ$689 found 6 days ago
American Airlines
Thu, 16 July - Sat, 1 Aug
HRL
Harlingen
IAH
Houston
NZ$697 Return, found 6 days ago
NZ$697
Return
found 6 days ago
Select American Airlines flight, departing Thu, 16 July from Harlingen to Houston, returning Sat, 1 Aug, priced at NZ$697 found 6 days ago
United
Thu, 16 July - Sat, 1 Aug
HRL
Harlingen
IAH
Houston
NZ$759 Return, found 6 days ago
NZ$759
Return
found 6 days ago
Select United flight, departing Thu, 16 July from Harlingen to Houston, returning Sat, 1 Aug, priced at NZ$759 found 6 days ago
American Airlines
Thu, 16 July - Sat, 1 Aug
HRL
Harlingen
IAH
Houston
NZ$768 Return, found 6 days ago
NZ$768
Return
found 6 days ago
Select American Airlines flight, departing Thu, 16 July from Harlingen to Houston, returning Sat, 1 Aug, priced at NZ$768 found 6 days ago

Travel information

Flights from Port Isabel: Essential Travel Information

Cheapest flight from Port Isabel
NZ$567 (roundtrip)
Best airlines to fly from Port Isabel
United, American Airlines
Cheapest month to fly from Port Isabel
July
Port Isabel IATA code
BRO
Port Isabel Country/State
Texas
Airline ticket deals from Port Isabel
NZ$567 - NZ$812

 

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