United Flight 4818 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 4818 Route Deals From $156

The cheapest prices found with in the last 7 days for return flights were $304 and $156 for one-way flights to Preston Smith Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 11 - Mon, Jun 15
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$304 Roundtrip, found 5 days ago
$304
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jun 11 from George Bush Intercontinental to Preston Smith Intl., returning Mon, Jun 15, priced at $304 found 5 days ago
Thu, Jun 11 - Mon, Jun 15
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$320 Roundtrip, found 5 days ago
$320
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jun 11 from George Bush Intercontinental to Preston Smith Intl., returning Mon, Jun 15, priced at $320 found 5 days ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $326 found 1 day ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$338 Roundtrip, found 1 day ago
$338
Roundtrip
found 1 day ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $338 found 1 day ago
Mon, Jun 15 - Wed, Jun 17
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$360 Roundtrip, found 1 day ago
$360
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jun 15 from George Bush Intercontinental to Preston Smith Intl., returning Wed, Jun 17, priced at $360 found 1 day ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$371 Roundtrip, found 1 day ago
$371
Roundtrip
found 1 day ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $371 found 1 day ago
Thu, Jun 11 - Mon, Jun 15
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$376 Roundtrip, found 5 days ago
$376
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jun 11 from George Bush Intercontinental to Preston Smith Intl., returning Mon, Jun 15, priced at $376 found 5 days ago
Fri, Jul 31 - Sun, Aug 2
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$382 Roundtrip, found 1 hour ago
$382
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 31 from George Bush Intercontinental to Preston Smith Intl., returning Sun, Aug 2, priced at $382 found 1 hour ago
Fri, Jul 31 - Sun, Aug 2
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$388 Roundtrip, found 1 hour ago
$388
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 31 from George Bush Intercontinental to Preston Smith Intl., returning Sun, Aug 2, priced at $388 found 1 hour ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$397 Roundtrip, found 1 day ago
$397
Roundtrip
found 1 day ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $397 found 1 day ago

Frequently asked questions

What route does flight number UA4818 take?
UA4818 is used on a number of routes. Typically, UA4818 flies straight from Northwest Arkansas Regional Airport (XNA) to DEN. If you have a ticket on this route, you'll be airborne for 2 hours and 2 minutes.
What kind of plane is on flight number UA4818?
Chances are you'll be setting off on the Embraer ERJ if you're jetting from Northwest Arkansas Regional Airport (XNA) to Denver, CO Airport (DEN-Denver Intl.), one of several routes used for flight UA4818.
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 UA4818 flight with Travelocity, please visit our Customer Service Portal.