United Flight 4818 Deals & Information (2026/2027)

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United Flight 4818 Route Deals From $93

The cheapest prices found with in the last 7 days for return flights were $337 and $93 for one-way flights to Preston Smith Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 13 - Mon, May 18
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$337 Roundtrip, found 2 days ago
$337
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 13 from George Bush Intercontinental to Preston Smith Intl., returning Mon, May 18, priced at $337 found 2 days ago
Wed, May 13 - Mon, May 18
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$344 Roundtrip, found 2 days ago
$344
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 13 from George Bush Intercontinental to Preston Smith Intl., returning Mon, May 18, priced at $344 found 2 days ago
Wed, May 13 - Tue, May 19
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$358 Roundtrip, found 2 days ago
$358
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 13 from George Bush Intercontinental to Preston Smith Intl., returning Tue, May 19, priced at $358 found 2 days ago
Wed, May 13 - Tue, May 19
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$373 Roundtrip, found 2 days ago
$373
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 13 from George Bush Intercontinental to Preston Smith Intl., returning Tue, May 19, priced at $373 found 2 days ago
Sun, Jun 7 - Sun, Jun 14
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$374 Roundtrip, found 2 days ago
$374
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jun 7 from George Bush Intercontinental to Preston Smith Intl., returning Sun, Jun 14, priced at $374 found 2 days ago
Wed, May 13 - Mon, May 18
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$380 Roundtrip, found 2 days ago
$380
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 13 from George Bush Intercontinental to Preston Smith Intl., returning Mon, May 18, priced at $380 found 2 days ago
Wed, May 13 - Mon, May 18
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$385 Roundtrip, found 2 days ago
$385
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 13 from George Bush Intercontinental to Preston Smith Intl., returning Mon, May 18, priced at $385 found 2 days ago
Mon, Jun 15 - Wed, Jun 17
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$386 Roundtrip, found 3 hours ago
$386
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Jun 15 from George Bush Intercontinental to Preston Smith Intl., returning Wed, Jun 17, priced at $386 found 3 hours ago
Fri, Jul 31 - Sun, Aug 2
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$388 Roundtrip, found 4 hours ago
$388
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jul 31 from George Bush Intercontinental to Preston Smith Intl., returning Sun, Aug 2, priced at $388 found 4 hours ago
Wed, May 13 - Tue, May 19
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$394 Roundtrip, found 2 days ago
$394
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 13 from George Bush Intercontinental to Preston Smith Intl., returning Tue, May 19, priced at $394 found 2 days 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.