United Flight 5131 Deals & Information (2026/2027)

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United Flight 5131 Route Deals From $200

The cheapest prices found with in the last 7 days for return flights were $273 and $200 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 2 - Mon, Feb 9
SGU
St. George
DEN
Denver Intl.
$273 Roundtrip, found 6 days ago
$273
Roundtrip
found 6 days ago
Select United flight, departing Mon, Feb 2 from St. George to Denver Intl., returning Mon, Feb 9, priced at $273 found 6 days ago
Fri, Feb 6 - Mon, Feb 9
SGU
St. George
DEN
Denver Intl.
$280 Roundtrip, found 6 days ago
$280
Roundtrip
found 6 days ago
Select United flight, departing Fri, Feb 6 from St. George to Denver Intl., returning Mon, Feb 9, priced at $280 found 6 days ago
Sat, Jan 10 - Mon, Jan 19
SGU
St. George
DEN
Denver Intl.
$323 Roundtrip, found 4 days ago
$323
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 10 from St. George to Denver Intl., returning Mon, Jan 19, priced at $323 found 4 days ago
Sun, Mar 1 - Fri, Mar 6
SGU
St. George
DEN
Denver Intl.
$400 Roundtrip, found 1 day ago
$400
Roundtrip
found 1 day ago
Select United flight, departing Sun, Mar 1 from St. George to Denver Intl., returning Fri, Mar 6, priced at $400 found 1 day ago

Frequently asked questions

What route does flight number UA5131 take?
UA5131 operates between Laurel, MS Airport (PIB-Hattiesburg - Laurel Regional) and Houston, TX Airport (IAH-George Bush Intercontinental) directly. This service typically takes 1 hour and 31 minutes.
What kind of plane is on flight number UA5131?
The Bombardier CRJ is the aircraft type most often used for flight number UA5131. This flight nearly always leaves from PIB and touches down at Houston, TX Airport (IAH-George Bush Intercontinental).
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 UA5131 flight with Travelocity, please visit our Customer Service Portal.