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 $263 and $93 for one-way flights to Preston Smith Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$263 Roundtrip, found 7 hours ago
$263
Roundtrip
found 7 hours ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $263 found 7 hours ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$280 Roundtrip, found 7 hours ago
$280
Roundtrip
found 7 hours ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $280 found 7 hours ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$285 Roundtrip, found 7 hours ago
$285
Roundtrip
found 7 hours ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $285 found 7 hours ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$299 Roundtrip, found 7 hours ago
$299
Roundtrip
found 7 hours ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $299 found 7 hours ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$315 Roundtrip, found 7 hours ago
$315
Roundtrip
found 7 hours ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $315 found 7 hours ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$320 Roundtrip, found 7 hours ago
$320
Roundtrip
found 7 hours ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $320 found 7 hours ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$321 Roundtrip, found 7 hours ago
$321
Roundtrip
found 7 hours ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $321 found 7 hours ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$335 Roundtrip, found 7 hours ago
$335
Roundtrip
found 7 hours ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $335 found 7 hours ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$336 Roundtrip, found 7 hours ago
$336
Roundtrip
found 7 hours ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $336 found 7 hours ago
Mon, May 18 - Wed, May 20
IAH
George Bush Intercontinental
LBB
Preston Smith Intl.
$342 Roundtrip, found 7 hours ago
$342
Roundtrip
found 7 hours ago
Select United flight, departing Mon, May 18 from George Bush Intercontinental to Preston Smith Intl., returning Wed, May 20, priced at $342 found 7 hours 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.