United Flight UA4228 Deals & Information (2025/2026)

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United Flight 4228 Route Deals From $116

The cheapest prices found with in the last 7 days for return flights were $236 and $116 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 28 - Wed, Oct 29
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$236 Roundtrip, found 5 days ago
$236
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct 28 from Birmingham Intl. to George Bush Intercontinental, returning Wed, Oct 29, priced at $236 found 5 days ago
Thu, Sep 25 - Tue, Sep 30
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$243 Roundtrip, found 4 days ago
$243
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 25 from Birmingham Intl. to George Bush Intercontinental, returning Tue, Sep 30, priced at $243 found 4 days ago
Tue, Oct 28 - Wed, Oct 29
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct 28 from Birmingham Intl. to George Bush Intercontinental, returning Wed, Oct 29, priced at $245 found 5 days ago
Thu, Oct 2 - Mon, Oct 6
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$250 Roundtrip, found 2 days ago
$250
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 2 from Birmingham Intl. to George Bush Intercontinental, returning Mon, Oct 6, priced at $250 found 2 days ago
Thu, Sep 25 - Sat, Sep 27
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$265 Roundtrip, found 3 days ago
$265
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 25 from Birmingham Intl. to George Bush Intercontinental, returning Sat, Sep 27, priced at $265 found 3 days ago
Thu, Oct 2 - Mon, Oct 6
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$267 Roundtrip, found 2 days ago
$267
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 2 from Birmingham Intl. to George Bush Intercontinental, returning Mon, Oct 6, priced at $267 found 2 days ago
Wed, Nov 26 - Tue, Dec 2
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$270 Roundtrip, found 5 days ago
$270
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 26 from Birmingham Intl. to George Bush Intercontinental, returning Tue, Dec 2, priced at $270 found 5 days ago
Thu, Sep 25 - Tue, Sep 30
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 25 from Birmingham Intl. to George Bush Intercontinental, returning Tue, Sep 30, priced at $279 found 4 days ago
Tue, Oct 28 - Wed, Oct 29
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$281 Roundtrip, found 5 days ago
$281
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct 28 from Birmingham Intl. to George Bush Intercontinental, returning Wed, Oct 29, priced at $281 found 5 days ago
Fri, Oct 3 - Mon, Oct 6
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$282 Roundtrip, found 3 days ago
$282
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 3 from Birmingham Intl. to George Bush Intercontinental, returning Mon, Oct 6, priced at $282 found 3 days ago