United Flight 5531 Deals & Information (2025/2026)

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United Flight 5531 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $177 and $89 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 1 - Mon, Oct 6
OKC
Will Rogers World
IAH
George Bush Intercontinental
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Will Rogers World to George Bush Intercontinental, returning Mon, Oct 6, priced at $177 found 1 day ago
Wed, Aug 13 - Sat, Aug 16
OKC
Will Rogers World
IAH
George Bush Intercontinental
$180 Roundtrip, found 12 hours ago
$180
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Aug 13 from Will Rogers World to George Bush Intercontinental, returning Sat, Aug 16, priced at $180 found 12 hours ago
Wed, Oct 1 - Sun, Oct 5
OKC
Will Rogers World
IAH
George Bush Intercontinental
$186 Roundtrip, found 1 hour ago
$186
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 1 from Will Rogers World to George Bush Intercontinental, returning Sun, Oct 5, priced at $186 found 1 hour ago
Thu, Aug 21 - Fri, Aug 22
OKC
Will Rogers World
IAH
George Bush Intercontinental
$188 Roundtrip, found 5 days ago
$188
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 21 from Will Rogers World to George Bush Intercontinental, returning Fri, Aug 22, priced at $188 found 5 days ago
Fri, Aug 15 - Mon, Aug 18
OKC
Will Rogers World
IAH
George Bush Intercontinental
$190 Roundtrip, found 12 hours ago
$190
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Aug 15 from Will Rogers World to George Bush Intercontinental, returning Mon, Aug 18, priced at $190 found 12 hours ago
Tue, Sep 9 - Fri, Sep 12
OKC
Will Rogers World
IAH
George Bush Intercontinental
$194 Roundtrip, found 6 days ago
$194
Roundtrip
found 6 days ago
Select United flight, departing Tue, Sep 9 from Will Rogers World to George Bush Intercontinental, returning Fri, Sep 12, priced at $194 found 6 days ago
Thu, Oct 2 - Mon, Oct 6
OKC
Will Rogers World
IAH
George Bush Intercontinental
$195 Roundtrip, found 4 days ago
$195
Roundtrip
found 4 days ago
Select United flight, departing Thu, Oct 2 from Will Rogers World to George Bush Intercontinental, returning Mon, Oct 6, priced at $195 found 4 days ago
Wed, Oct 1 - Mon, Oct 6
OKC
Will Rogers World
IAH
George Bush Intercontinental
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Will Rogers World to George Bush Intercontinental, returning Mon, Oct 6, priced at $196 found 1 day ago
Wed, Aug 13 - Sat, Aug 16
OKC
Will Rogers World
IAH
George Bush Intercontinental
$198 Roundtrip, found 12 hours ago
$198
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Aug 13 from Will Rogers World to George Bush Intercontinental, returning Sat, Aug 16, priced at $198 found 12 hours ago
Wed, Oct 1 - Sun, Oct 5
OKC
Will Rogers World
IAH
George Bush Intercontinental
$199 Roundtrip, found 1 hour ago
$199
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 1 from Will Rogers World to George Bush Intercontinental, returning Sun, Oct 5, priced at $199 found 1 hour 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.