United Flight 4818 Deals & Information (2026/2027)

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United Flight 4818 Route Deals From $173

The cheapest prices found with in the last 7 days for return flights were $304 and $173 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 6 days ago
$304
Roundtrip
found 6 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 6 days ago
Sat, May 30 - Sun, May 31
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$319 Roundtrip, found 4 hours ago
$319
Roundtrip
found 4 hours ago
Select United flight, departing Sat, May 30 from George Bush Intercontinental to Preston Smith Intl., returning Sun, May 31, priced at $319 found 4 hours ago
Thu, Jun 11 - Mon, Jun 15
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$320 Roundtrip, found 6 days ago
$320
Roundtrip
found 6 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 6 days ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$326 Roundtrip, found 2 days ago
$326
Roundtrip
found 2 days ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $326 found 2 days ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$338 Roundtrip, found 2 days ago
$338
Roundtrip
found 2 days ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $338 found 2 days ago
Sat, May 30 - Sun, May 31
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$345 Roundtrip, found 4 hours ago
$345
Roundtrip
found 4 hours ago
Select United flight, departing Sat, May 30 from George Bush Intercontinental to Preston Smith Intl., returning Sun, May 31, priced at $345 found 4 hours ago
Thu, Jun 11 - Mon, Jun 15
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$376 Roundtrip, found 6 days ago
$376
Roundtrip
found 6 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 6 days ago
Sat, May 30 - Sun, May 31
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$387 Roundtrip, found 4 hours ago
$387
Roundtrip
found 4 hours ago
Select United flight, departing Sat, May 30 from George Bush Intercontinental to Preston Smith Intl., returning Sun, May 31, priced at $387 found 4 hours ago
Sat, May 30 - Sun, May 31
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$391 Roundtrip, found 4 hours ago
$391
Roundtrip
found 4 hours ago
Select United flight, departing Sat, May 30 from George Bush Intercontinental to Preston Smith Intl., returning Sun, May 31, priced at $391 found 4 hours ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$397 Roundtrip, found 2 days ago
$397
Roundtrip
found 2 days ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $397 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.