United Flight 4280 Deals & Information (2026/2027)

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United Flight 4280 Route Deals From $254

The cheapest prices found with in the last 7 days for return flights were $297 and $254 for one-way flights to Lafayette Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 20 - Sun, Mar 22
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$297 Roundtrip, found 1 day ago
$297
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 20 from George Bush Intercontinental to Lafayette Regional, returning Sun, Mar 22, priced at $297 found 1 day ago
Thu, Apr 23 - Tue, Apr 28
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$314 Roundtrip, found 4 days ago
$314
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from George Bush Intercontinental to Lafayette Regional, returning Tue, Apr 28, priced at $314 found 4 days ago
Thu, Apr 23 - Tue, Apr 28
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from George Bush Intercontinental to Lafayette Regional, returning Tue, Apr 28, priced at $322 found 4 days ago
Fri, Mar 20 - Sun, Mar 22
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 20 from George Bush Intercontinental to Lafayette Regional, returning Sun, Mar 22, priced at $326 found 1 day ago
Thu, Apr 23 - Tue, Apr 28
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$344 Roundtrip, found 4 days ago
$344
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from George Bush Intercontinental to Lafayette Regional, returning Tue, Apr 28, priced at $344 found 4 days ago
Fri, Mar 20 - Sun, Mar 22
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$360 Roundtrip, found 1 day ago
$360
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 20 from George Bush Intercontinental to Lafayette Regional, returning Sun, Mar 22, priced at $360 found 1 day ago
Fri, Mar 20 - Sun, Mar 22
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$361 Roundtrip, found 1 day ago
$361
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 20 from George Bush Intercontinental to Lafayette Regional, returning Sun, Mar 22, priced at $361 found 1 day ago
Thu, Apr 23 - Tue, Apr 28
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$376 Roundtrip, found 4 days ago
$376
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from George Bush Intercontinental to Lafayette Regional, returning Tue, Apr 28, priced at $376 found 4 days ago
Thu, Apr 23 - Tue, Apr 28
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$381 Roundtrip, found 4 days ago
$381
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from George Bush Intercontinental to Lafayette Regional, returning Tue, Apr 28, priced at $381 found 4 days ago
Thu, Apr 23 - Tue, Apr 28
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$384 Roundtrip, found 4 days ago
$384
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from George Bush Intercontinental to Lafayette Regional, returning Tue, Apr 28, priced at $384 found 4 days ago
Fri, Mar 20 - Sun, Mar 22
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$388 Roundtrip, found 1 day ago
$388
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 20 from George Bush Intercontinental to Lafayette Regional, returning Sun, Mar 22, priced at $388 found 1 day ago
Thu, Apr 23 - Tue, Apr 28
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from George Bush Intercontinental to Lafayette Regional, returning Tue, Apr 28, priced at $389 found 4 days ago
Thu, Apr 23 - Tue, Apr 28
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$406 Roundtrip, found 4 days ago
$406
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from George Bush Intercontinental to Lafayette Regional, returning Tue, Apr 28, priced at $406 found 4 days ago
Thu, Apr 23 - Tue, Apr 28
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$410 Roundtrip, found 4 days ago
$410
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from George Bush Intercontinental to Lafayette Regional, returning Tue, Apr 28, priced at $410 found 4 days ago
Thu, Apr 23 - Tue, Apr 28
IAH
George Bush Intercontinental
LFT
Lafayette Regional
$411 Roundtrip, found 4 days ago
$411
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 23 from George Bush Intercontinental to Lafayette Regional, returning Tue, Apr 28, priced at $411 found 4 days ago

Frequently asked questions

What route does flight number UA4280 take?
UA4280 is used on multiple routes, but the most common is between Lubbock Preston Smith Intl. Airport and IAH. If your flight goes direct, you'll land in 1 hour and 41 minutes. Multi-stop flights can also operate under this number, as can services on other routes.
What kind of plane is on flight number UA4280?
If you have a seat on flight UA4280 from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH), there's a good chance you'll be traveling on the Embraer ERJ. This flight number serves numerous routes, but this is the most common one.
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 UA4280 flight with Travelocity, please visit our Customer Service Portal.