United Flight 4225 Deals & Information (2026/2027)

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United Flight 4225 Route Deals From $231

The cheapest prices found with in the last 7 days for return flights were $209 and $231 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Feb 6 - Sat, Feb 14
HSV
Huntsville Intl.
IAH
George Bush Intercontinental
$209 Roundtrip, found 5 days ago
$209
Roundtrip
found 5 days ago
Select United flight, departing Fri, Feb 6 from Huntsville Intl. to George Bush Intercontinental, returning Sat, Feb 14, priced at $209 found 5 days ago
Fri, Jan 30 - Sat, Jan 31
HSV
Huntsville Intl.
IAH
George Bush Intercontinental
$215 Roundtrip, found 5 days ago
$215
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 30 from Huntsville Intl. to George Bush Intercontinental, returning Sat, Jan 31, priced at $215 found 5 days ago
Fri, Feb 6 - Sat, Feb 14
HSV
Huntsville Intl.
IAH
George Bush Intercontinental
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select United flight, departing Fri, Feb 6 from Huntsville Intl. to George Bush Intercontinental, returning Sat, Feb 14, priced at $245 found 5 days ago
Thu, Jan 22 - Sun, Jan 25
HSV
Huntsville Intl.
IAH
George Bush Intercontinental
$256 Roundtrip, found 5 days ago
$256
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 22 from Huntsville Intl. to George Bush Intercontinental, returning Sun, Jan 25, priced at $256 found 5 days ago
Fri, Feb 6 - Sat, Feb 14
HSV
Huntsville Intl.
IAH
George Bush Intercontinental
$257 Roundtrip, found 5 days ago
$257
Roundtrip
found 5 days ago
Select United flight, departing Fri, Feb 6 from Huntsville Intl. to George Bush Intercontinental, returning Sat, Feb 14, priced at $257 found 5 days ago
Wed, Feb 4 - Sun, Feb 8
HSV
Huntsville Intl.
IAH
George Bush Intercontinental
$260 Roundtrip, found 3 days ago
$260
Roundtrip
found 3 days ago
Select United flight, departing Wed, Feb 4 from Huntsville Intl. to George Bush Intercontinental, returning Sun, Feb 8, priced at $260 found 3 days ago
Fri, Mar 20 - Tue, Mar 24
HSV
Huntsville Intl.
IAH
George Bush Intercontinental
$279 Roundtrip, found 5 days ago
$279
Roundtrip
found 5 days ago
Select United flight, departing Fri, Mar 20 from Huntsville Intl. to George Bush Intercontinental, returning Tue, Mar 24, priced at $279 found 5 days ago