United Flight 5531 Deals & Information (2025/2026)

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United Flight 5531 Route Deals From $119

The cheapest prices found with in the last 7 days for return flights were $253 and $119 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 25 - Wed, Jan 7
OKC
Will Rogers World
IAH
George Bush Intercontinental
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select United flight, departing Thu, Dec 25 from Will Rogers World to George Bush Intercontinental, returning Wed, Jan 7, priced at $253 found 3 days ago
Thu, Dec 25 - Wed, Jan 7
OKC
Will Rogers World
IAH
George Bush Intercontinental
$262 Roundtrip, found 3 days ago
$262
Roundtrip
found 3 days ago
Select United flight, departing Thu, Dec 25 from Will Rogers World to George Bush Intercontinental, returning Wed, Jan 7, priced at $262 found 3 days ago
Wed, Feb 25 - Fri, Feb 27
OKC
Will Rogers World
IAH
George Bush Intercontinental
$263 Roundtrip, found 21 hours ago
$263
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Feb 25 from Will Rogers World to George Bush Intercontinental, returning Fri, Feb 27, priced at $263 found 21 hours ago
Fri, Oct 2 - Wed, Oct 7
OKC
Will Rogers World
IAH
George Bush Intercontinental
$269 Roundtrip, found 2 days ago
$269
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 2 from Will Rogers World to George Bush Intercontinental, returning Wed, Oct 7, priced at $269 found 2 days ago
Thu, Feb 26 - Sat, Feb 28
OKC
Will Rogers World
IAH
George Bush Intercontinental
$272 Roundtrip, found 21 hours ago
$272
Roundtrip
found 21 hours ago
Select United flight, departing Thu, Feb 26 from Will Rogers World to George Bush Intercontinental, returning Sat, Feb 28, priced at $272 found 21 hours ago
Sat, Dec 13 - Sat, Dec 20
OKC
Will Rogers World
IAH
George Bush Intercontinental
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 13 from Will Rogers World to George Bush Intercontinental, returning Sat, Dec 20, priced at $274 found 1 day ago
Fri, Oct 2 - Wed, Oct 7
OKC
Will Rogers World
IAH
George Bush Intercontinental
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 2 from Will Rogers World to George Bush Intercontinental, returning Wed, Oct 7, priced at $279 found 2 days ago