United Flight 5531 Deals & Information (2026/2027)

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United Flight 5531 Route Deals From $126

The cheapest prices found with in the last 7 days for return flights were $210 and $126 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 2 - Sat, Jun 6
OKC
Will Rogers World
IAH
George Bush Intercontinental
$210 Roundtrip, found 2 days ago
$210
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from Will Rogers World to George Bush Intercontinental, returning Sat, Jun 6, priced at $210 found 2 days ago
Tue, Jun 2 - Sat, Jun 6
OKC
Will Rogers World
IAH
George Bush Intercontinental
$236 Roundtrip, found 2 days ago
$236
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from Will Rogers World to George Bush Intercontinental, returning Sat, Jun 6, priced at $236 found 2 days ago
Tue, Jun 2 - Sat, Jun 6
OKC
Will Rogers World
IAH
George Bush Intercontinental
$243 Roundtrip, found 2 days ago
$243
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from Will Rogers World to George Bush Intercontinental, returning Sat, Jun 6, priced at $243 found 2 days ago
Tue, Sep 1 - Tue, Sep 8
OKC
Will Rogers World
IAH
George Bush Intercontinental
$269 Roundtrip, found 2 days ago
$269
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 1 from Will Rogers World to George Bush Intercontinental, returning Tue, Sep 8, priced at $269 found 2 days ago
Fri, Apr 24 - Mon, Apr 27
OKC
Will Rogers World
IAH
George Bush Intercontinental
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select United flight, departing Fri, Apr 24 from Will Rogers World to George Bush Intercontinental, returning Mon, Apr 27, priced at $270 found 1 day ago

Frequently asked questions

What route does flight number UA5531 take?
UA5531 jets between PHX and San Francisco Intl. Airport (SFO) and is a direct flight. This journey usually takes 2 hours and 2 minutes.
What terminal does UA5531 fly out of?
Travelers with a booking on flight number UA5531 from Phoenix Sky Harbor Intl. Airport to San Francisco, CA Airport (SFO-San Francisco Intl.) generally jet off from Terminal 3.
What kind of plane is on flight number UA5531?
You'll likely find yourself boarding an Embraer 175 if you're booked on flight number UA5531. This flight nearly always jets off from Sky Harbor Intl. Airport (PHX) and arrives at San Francisco, CA Airport (SFO-San Francisco Intl.).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA5531 flight with Travelocity, please visit our Customer Service Portal.