United Flight 1459 Deals & Information (2025/2026)

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United Flight 1459 Route Deals From $391

The cheapest prices found with in the last 7 days for return flights were $598 and $391 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 12 - Mon, Dec 15
POS
Piarco Intl.
IAH
George Bush Intercontinental
$598 Roundtrip, found 17 hours ago
$598
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Dec 12 from Piarco Intl. to George Bush Intercontinental, returning Mon, Dec 15, priced at $598 found 17 hours ago
Sat, Dec 27 - Mon, Jan 12
POS
Piarco Intl.
IAH
George Bush Intercontinental
$620 Roundtrip, found 6 days ago
$620
Roundtrip
found 6 days ago
Select United flight, departing Sat, Dec 27 from Piarco Intl. to George Bush Intercontinental, returning Mon, Jan 12, priced at $620 found 6 days ago
Sun, Nov 23 - Sun, Nov 30
POS
Piarco Intl.
IAH
George Bush Intercontinental
$671 Roundtrip, found 2 days ago
$671
Roundtrip
found 2 days ago
Select United flight, departing Sun, Nov 23 from Piarco Intl. to George Bush Intercontinental, returning Sun, Nov 30, priced at $671 found 2 days ago
Sat, Nov 22 - Sat, Nov 29
POS
Piarco Intl.
IAH
George Bush Intercontinental
$694 Roundtrip, found 2 days ago
$694
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 22 from Piarco Intl. to George Bush Intercontinental, returning Sat, Nov 29, priced at $694 found 2 days ago
Sat, Dec 20 - Sat, Jan 3
POS
Piarco Intl.
IAH
George Bush Intercontinental
$696 Roundtrip, found 2 days ago
$696
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 20 from Piarco Intl. to George Bush Intercontinental, returning Sat, Jan 3, priced at $696 found 2 days ago
Fri, Nov 21 - Sun, Nov 30
POS
Piarco Intl.
IAH
George Bush Intercontinental
$699 Roundtrip, found 2 days ago
$699
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 21 from Piarco Intl. to George Bush Intercontinental, returning Sun, Nov 30, priced at $699 found 2 days ago
Thu, Dec 18 - Tue, Jan 6
POS
Piarco Intl.
IAH
George Bush Intercontinental
$714 Roundtrip, found 3 days ago
$714
Roundtrip
found 3 days ago
Select United flight, departing Thu, Dec 18 from Piarco Intl. to George Bush Intercontinental, returning Tue, Jan 6, priced at $714 found 3 days ago
Fri, Dec 12 - Mon, Dec 15
POS
Piarco Intl.
IAH
George Bush Intercontinental
$744 Roundtrip, found 17 hours ago
$744
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Dec 12 from Piarco Intl. to George Bush Intercontinental, returning Mon, Dec 15, priced at $744 found 17 hours ago