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 $671 and $390 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 18 - Mon, Feb 2
POS
Piarco Intl.
IAH
George Bush Intercontinental
$671 Roundtrip, found 2 days ago
$671
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jan 18 from Piarco Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $671 found 2 days ago
Sun, Feb 15 - Wed, Feb 18
POS
Piarco Intl.
IAH
George Bush Intercontinental
$751 Roundtrip, found 4 days ago
$751
Roundtrip
found 4 days ago
Select United flight, departing Sun, Feb 15 from Piarco Intl. to George Bush Intercontinental, returning Wed, Feb 18, priced at $751 found 4 days ago
Sun, Feb 15 - Wed, Feb 18
POS
Piarco Intl.
IAH
George Bush Intercontinental
$760 Roundtrip, found 4 days ago
$760
Roundtrip
found 4 days ago
Select United flight, departing Sun, Feb 15 from Piarco Intl. to George Bush Intercontinental, returning Wed, Feb 18, priced at $760 found 4 days ago
Sun, Feb 15 - Wed, Feb 18
POS
Piarco Intl.
IAH
George Bush Intercontinental
$761 Roundtrip, found 4 days ago
$761
Roundtrip
found 4 days ago
Select United flight, departing Sun, Feb 15 from Piarco Intl. to George Bush Intercontinental, returning Wed, Feb 18, priced at $761 found 4 days ago
Sun, Feb 15 - Wed, Feb 18
POS
Piarco Intl.
IAH
George Bush Intercontinental
$765 Roundtrip, found 4 days ago
$765
Roundtrip
found 4 days ago
Select United flight, departing Sun, Feb 15 from Piarco Intl. to George Bush Intercontinental, returning Wed, Feb 18, priced at $765 found 4 days ago
Sun, Feb 15 - Wed, Feb 18
POS
Piarco Intl.
IAH
George Bush Intercontinental
$770 Roundtrip, found 4 days ago
$770
Roundtrip
found 4 days ago
Select United flight, departing Sun, Feb 15 from Piarco Intl. to George Bush Intercontinental, returning Wed, Feb 18, priced at $770 found 4 days ago