United Flight 1459 Deals & Information (2026/2027)

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United Flight 1459 Route Deals From $444

The cheapest prices found with in the last 7 days for return flights were $700 and $444 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 15 - Wed, Aug 5
POS
Piarco Intl.
IAH
George Bush Intercontinental
$700 Roundtrip, found 2 days ago
$700
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 15 from Piarco Intl. to George Bush Intercontinental, returning Wed, Aug 5, priced at $700 found 2 days ago
Wed, Jul 15 - Wed, Aug 5
POS
Piarco Intl.
IAH
George Bush Intercontinental
$705 Roundtrip, found 2 days ago
$705
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 15 from Piarco Intl. to George Bush Intercontinental, returning Wed, Aug 5, priced at $705 found 2 days ago
Fri, May 1 - Wed, May 6
POS
Piarco Intl.
IAH
George Bush Intercontinental
$706 Roundtrip, found 1 day ago
$706
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 1 from Piarco Intl. to George Bush Intercontinental, returning Wed, May 6, priced at $706 found 1 day ago
Wed, Jul 15 - Wed, Aug 5
POS
Piarco Intl.
IAH
George Bush Intercontinental
$710 Roundtrip, found 2 days ago
$710
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 15 from Piarco Intl. to George Bush Intercontinental, returning Wed, Aug 5, priced at $710 found 2 days ago
Wed, Jul 15 - Fri, Aug 14
POS
Piarco Intl.
IAH
George Bush Intercontinental
$723 Roundtrip, found 3 days ago
$723
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jul 15 from Piarco Intl. to George Bush Intercontinental, returning Fri, Aug 14, priced at $723 found 3 days ago
Wed, Jul 15 - Wed, Aug 5
POS
Piarco Intl.
IAH
George Bush Intercontinental
$724 Roundtrip, found 2 days ago
$724
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 15 from Piarco Intl. to George Bush Intercontinental, returning Wed, Aug 5, priced at $724 found 2 days ago
Wed, Jul 15 - Fri, Aug 14
POS
Piarco Intl.
IAH
George Bush Intercontinental
$727 Roundtrip, found 3 days ago
$727
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jul 15 from Piarco Intl. to George Bush Intercontinental, returning Fri, Aug 14, priced at $727 found 3 days ago
Wed, Jul 15 - Wed, Aug 5
POS
Piarco Intl.
IAH
George Bush Intercontinental
$729 Roundtrip, found 2 days ago
$729
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 15 from Piarco Intl. to George Bush Intercontinental, returning Wed, Aug 5, priced at $729 found 2 days ago
Wed, Jul 15 - Fri, Aug 14
POS
Piarco Intl.
IAH
George Bush Intercontinental
$733 Roundtrip, found 3 days ago
$733
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jul 15 from Piarco Intl. to George Bush Intercontinental, returning Fri, Aug 14, priced at $733 found 3 days ago
Wed, Jul 15 - Fri, Aug 14
POS
Piarco Intl.
IAH
George Bush Intercontinental
$737 Roundtrip, found 3 days ago
$737
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jul 15 from Piarco Intl. to George Bush Intercontinental, returning Fri, Aug 14, priced at $737 found 3 days ago
Wed, Jul 15 - Wed, Aug 5
POS
Piarco Intl.
IAH
George Bush Intercontinental
$753 Roundtrip, found 2 days ago
$753
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 15 from Piarco Intl. to George Bush Intercontinental, returning Wed, Aug 5, priced at $753 found 2 days ago
Thu, Jul 16 - Fri, Jul 24
POS
Piarco Intl.
IAH
George Bush Intercontinental
$763 Roundtrip, found 3 days ago
$763
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 16 from Piarco Intl. to George Bush Intercontinental, returning Fri, Jul 24, priced at $763 found 3 days ago
Thu, Jul 16 - Fri, Jul 24
POS
Piarco Intl.
IAH
George Bush Intercontinental
$768 Roundtrip, found 3 days ago
$768
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 16 from Piarco Intl. to George Bush Intercontinental, returning Fri, Jul 24, priced at $768 found 3 days ago