United Flight UA5651 Deals & Information (2025/2026)

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United Flight 5651 Route Deals From $77

The cheapest prices found with in the last 7 days for return flights were $152 and $77 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Sun, Oct 5
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$152 Roundtrip, just found
$152
Roundtrip
just found
Select United flight, departing Thu, Oct 2 from Tulsa Intl. to George Bush Intercontinental, returning Sun, Oct 5, priced at $152 just found
Thu, Oct 2 - Sun, Oct 5
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$192 Roundtrip, just found
$192
Roundtrip
just found
Select United flight, departing Thu, Oct 2 from Tulsa Intl. to George Bush Intercontinental, returning Sun, Oct 5, priced at $192 just found
Thu, Oct 2 - Sun, Oct 5
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$195 Roundtrip, just found
$195
Roundtrip
just found
Select United flight, departing Thu, Oct 2 from Tulsa Intl. to George Bush Intercontinental, returning Sun, Oct 5, priced at $195 just found
Fri, Oct 24 - Thu, Oct 30
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Oct 24 from Tulsa Intl. to George Bush Intercontinental, returning Thu, Oct 30, priced at $197 found 2 hours ago
Mon, Oct 6 - Sat, Oct 11
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$201 Roundtrip, found 6 days ago
$201
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 6 from Tulsa Intl. to George Bush Intercontinental, returning Sat, Oct 11, priced at $201 found 6 days ago
Thu, Oct 2 - Sun, Oct 5
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$204 Roundtrip, just found
$204
Roundtrip
just found
Select United flight, departing Thu, Oct 2 from Tulsa Intl. to George Bush Intercontinental, returning Sun, Oct 5, priced at $204 just found
Thu, Oct 2 - Sun, Oct 5
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$213 Roundtrip, just found
$213
Roundtrip
just found
Select United flight, departing Thu, Oct 2 from Tulsa Intl. to George Bush Intercontinental, returning Sun, Oct 5, priced at $213 just found
Fri, Oct 24 - Thu, Oct 30
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$216 Roundtrip, found 2 hours ago
$216
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Oct 24 from Tulsa Intl. to George Bush Intercontinental, returning Thu, Oct 30, priced at $216 found 2 hours ago
Wed, Oct 1 - Fri, Oct 3
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$219 Roundtrip, found 6 days ago
$219
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 1 from Tulsa Intl. to George Bush Intercontinental, returning Fri, Oct 3, priced at $219 found 6 days ago
Tue, Oct 14 - Fri, Oct 17
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$221 Roundtrip, found 3 days ago
$221
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 14 from Tulsa Intl. to George Bush Intercontinental, returning Fri, Oct 17, priced at $221 found 3 days ago

Frequently asked questions

What route does flight number UA5651 take?
UA5651 travels from Houston, TX Airport (IAH-George Bush Intercontinental) to Lubbock Preston Smith Intl. Airport and flies direct. This journey typically takes 1 hour and 41 minutes.
What terminal does UA5651 fly out of?
Flight number UA5651 runs between Houston, TX Airport (IAH-George Bush Intercontinental) and Lubbock, TX Airport (LBB-Preston Smith Intl.), and travelers taking this flight usually depart from Terminal B.
What kind of plane is on flight number UA5651?
Get set to board a Bombardier CRJ if you're booked on flight UA5651. The majority of flights from George Bush Intercontinental Airport (IAH) to Preston Smith Intl. Airport (LBB) use this kind of aircraft.
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 UA5651 flight with Travelocity, please visit our Customer Service Portal.