United Flight 1459 Deals & Information (2025/2026)

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United Flight 1459 Route Deals From $390

The cheapest prices found with in the last 7 days for return flights were $598 and $390 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 8 - Wed, Oct 15
POS
Piarco Intl.
IAH
George Bush Intercontinental
$598 Roundtrip, found 1 day ago
$598
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 8 from Piarco Intl. to George Bush Intercontinental, returning Wed, Oct 15, priced at $598 found 1 day ago
Wed, Nov 19 - Wed, Nov 26
POS
Piarco Intl.
IAH
George Bush Intercontinental
$599 Roundtrip, found 3 days ago
$599
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 19 from Piarco Intl. to George Bush Intercontinental, returning Wed, Nov 26, priced at $599 found 3 days ago
Fri, Dec 19 - Sat, Dec 27
POS
Piarco Intl.
IAH
George Bush Intercontinental
$620 Roundtrip, found 5 days ago
$620
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 19 from Piarco Intl. to George Bush Intercontinental, returning Sat, Dec 27, priced at $620 found 5 days ago
Wed, Oct 8 - Wed, Oct 15
POS
Piarco Intl.
IAH
George Bush Intercontinental
$659 Roundtrip, found 1 day ago
$659
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 8 from Piarco Intl. to George Bush Intercontinental, returning Wed, Oct 15, priced at $659 found 1 day ago
Thu, Dec 25 - Mon, Dec 29
POS
Piarco Intl.
IAH
George Bush Intercontinental
$660 Roundtrip, found 2 days ago
$660
Roundtrip
found 2 days ago
Select United flight, departing Thu, Dec 25 from Piarco Intl. to George Bush Intercontinental, returning Mon, Dec 29, priced at $660 found 2 days ago
Fri, Sep 19 - Sat, Oct 4
POS
Piarco Intl.
IAH
George Bush Intercontinental
$671 Roundtrip, found 2 days ago
$671
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 19 from Piarco Intl. to George Bush Intercontinental, returning Sat, Oct 4, priced at $671 found 2 days ago
Wed, Dec 10 - Thu, Dec 25
POS
Piarco Intl.
IAH
George Bush Intercontinental
$699 Roundtrip, found 6 days ago
$699
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 10 from Piarco Intl. to George Bush Intercontinental, returning Thu, Dec 25, priced at $699 found 6 days ago
Wed, Oct 8 - Wed, Oct 15
POS
Piarco Intl.
IAH
George Bush Intercontinental
$732 Roundtrip, found 1 day ago
$732
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 8 from Piarco Intl. to George Bush Intercontinental, returning Wed, Oct 15, priced at $732 found 1 day ago
Fri, Mar 27 - Wed, Apr 8
POS
Piarco Intl.
IAH
George Bush Intercontinental
$733 Roundtrip, found 5 days ago
$733
Roundtrip
found 5 days ago
Select United flight, departing Fri, Mar 27 from Piarco Intl. to George Bush Intercontinental, returning Wed, Apr 8, priced at $733 found 5 days ago
Wed, Oct 8 - Wed, Oct 15
POS
Piarco Intl.
IAH
George Bush Intercontinental
$744 Roundtrip, found 1 day ago
$744
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 8 from Piarco Intl. to George Bush Intercontinental, returning Wed, Oct 15, priced at $744 found 1 day ago