United Flight UA4231 Deals & Information (2025/2026)

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United Flight 4231 Route Deals From $209

The cheapest prices found with in the last 7 days for return flights were $193 and $209 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$193 Roundtrip, found 1 day ago
$193
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $193 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $199 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $204 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $250 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $255 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $260 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$265 Roundtrip, found 1 day ago
$265
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $265 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$311 Roundtrip, found 1 day ago
$311
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $311 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$316 Roundtrip, found 1 day ago
$316
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $316 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$327 Roundtrip, found 1 day ago
$327
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $327 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$332 Roundtrip, found 1 day ago
$332
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $332 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$337 Roundtrip, found 1 day ago
$337
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $337 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$341 Roundtrip, found 1 day ago
$341
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $341 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$346 Roundtrip, found 1 day ago
$346
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $346 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$388 Roundtrip, found 1 day ago
$388
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $388 found 1 day ago
Fri, Jul 4 - Mon, Jul 7
LFT
Lafayette Regional
IAH
George Bush Intercontinental
$393 Roundtrip, found 1 day ago
$393
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 4 from Lafayette Regional to George Bush Intercontinental, returning Mon, Jul 7, priced at $393 found 1 day ago