United Flight 4331 Deals & Information (2026/2027)

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United Flight 4331 Route Deals From $277

The cheapest prices found with in the last 7 days for return flights were $239 and $277 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 15 - Sat, Aug 22
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$239 Roundtrip, found 22 hours ago
$239
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Aug 15 from Lafayette Regional to George Bush Intercontinental, returning Sat, Aug 22, priced at $239 found 22 hours ago
Sat, Aug 15 - Sat, Aug 22
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$252 Roundtrip, found 22 hours ago
$252
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Aug 15 from Lafayette Regional to George Bush Intercontinental, returning Sat, Aug 22, priced at $252 found 22 hours ago
Tue, Dec 8 - Tue, Dec 29
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$275 Roundtrip, found 1 day ago
$275
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 8 from Lafayette Regional to George Bush Intercontinental, returning Tue, Dec 29, priced at $275 found 1 day ago
Tue, Dec 8 - Tue, Dec 29
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 8 from Lafayette Regional to George Bush Intercontinental, returning Tue, Dec 29, priced at $285 found 1 day ago
Tue, Dec 8 - Tue, Dec 29
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 8 from Lafayette Regional to George Bush Intercontinental, returning Tue, Dec 29, priced at $288 found 1 day ago
Tue, Dec 8 - Tue, Dec 29
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 8 from Lafayette Regional to George Bush Intercontinental, returning Tue, Dec 29, priced at $298 found 1 day ago
Fri, Jul 10 - Sun, Jul 12
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$306 Roundtrip, found 6 days ago
$306
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 10 from Lafayette Regional to George Bush Intercontinental, returning Sun, Jul 12, priced at $306 found 6 days ago
Sat, Aug 15 - Sat, Aug 22
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$309 Roundtrip, found 22 hours ago
$309
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Aug 15 from Lafayette Regional to George Bush Intercontinental, returning Sat, Aug 22, priced at $309 found 22 hours ago
Tue, Dec 8 - Tue, Dec 29
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 8 from Lafayette Regional to George Bush Intercontinental, returning Tue, Dec 29, priced at $314 found 1 day ago
Tue, Dec 8 - Tue, Dec 29
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 8 from Lafayette Regional to George Bush Intercontinental, returning Tue, Dec 29, priced at $315 found 1 day ago
Tue, Dec 8 - Tue, Dec 29
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$321 Roundtrip, found 1 day ago
$321
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 8 from Lafayette Regional to George Bush Intercontinental, returning Tue, Dec 29, priced at $321 found 1 day ago
Sat, Aug 15 - Sat, Aug 22
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$322 Roundtrip, found 22 hours ago
$322
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Aug 15 from Lafayette Regional to George Bush Intercontinental, returning Sat, Aug 22, priced at $322 found 22 hours ago
Tue, Dec 8 - Tue, Dec 29
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 8 from Lafayette Regional to George Bush Intercontinental, returning Tue, Dec 29, priced at $324 found 1 day ago
Tue, Dec 8 - Tue, Dec 29
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$328 Roundtrip, found 1 day ago
$328
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 8 from Lafayette Regional to George Bush Intercontinental, returning Tue, Dec 29, priced at $328 found 1 day ago

Frequently asked questions

What route does flight number UA4331 take?
Flight number UA4331 takes 1 hour and 34 minutes to fly direct from Houston Airport to Memphis Intl. Airport (MEM). We all know there's magic in the destination, but getting there is half the fun!
How often is UA4331 on time?
About 88% of UA4331 flights run according to scheduled times — so if you're jetting from George Bush Intercontinental Airport (IAH) to Memphis Intl. Airport (MEM), you can rest easy knowing that you'll get where you need to as quickly as possible. In the rare event that this United Airlines flight runs behind time, the average wait is approximately 28 minutes. Thanks to the air carrier's high standard of service, this route has a star rating of 3.25.
What terminal does UA4331 fly out of?
You'll likely be taking off from Terminal B if you're traveling on UA4331 direct from Houston Airport to Memphis, TN Airport (MEM-Memphis Intl.).
What kind of plane is on flight number UA4331?
The Embraer ERJ is the plane most commonly used for flight number UA4331. This flight almost always departs from Houston, TX Airport (IAH-George Bush Intercontinental) and comes in to land at MEM.
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 UA4331 flight with Travelocity, please visit our Customer Service Portal.