United Flight 5531 Deals & Information (2026/2027)

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United Flight 5531 Route Deals From $160

The cheapest prices found with in the last 7 days for return flights were $245 and $160 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 8 - Sun, May 10
OKC
Will Rogers World
IAH
George Bush Intercontinental
$245 Roundtrip, found 8 hours ago
$245
Roundtrip
found 8 hours ago
Select United flight, departing Fri, May 8 from Will Rogers World to George Bush Intercontinental, returning Sun, May 10, priced at $245 found 8 hours ago
Fri, Apr 10 - Thu, Apr 16
OKC
Will Rogers World
IAH
George Bush Intercontinental
$246 Roundtrip, found 3 hours ago
$246
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Apr 10 from Will Rogers World to George Bush Intercontinental, returning Thu, Apr 16, priced at $246 found 3 hours ago
Fri, May 8 - Sun, May 10
OKC
Will Rogers World
IAH
George Bush Intercontinental
$256 Roundtrip, found 8 hours ago
$256
Roundtrip
found 8 hours ago
Select United flight, departing Fri, May 8 from Will Rogers World to George Bush Intercontinental, returning Sun, May 10, priced at $256 found 8 hours ago
Mon, May 11 - Fri, May 15
OKC
Will Rogers World
IAH
George Bush Intercontinental
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select United flight, departing Mon, May 11 from Will Rogers World to George Bush Intercontinental, returning Fri, May 15, priced at $261 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.