United Flight UA1788 Deals & Information (2025/2026)

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United Flight 1788 Route Deals From $130

The cheapest prices found with in the last 7 days for return flights were $259 and $130 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 31 - Mon, Nov 3
SFO
San Francisco Intl.
IAH
George Bush Intercontinental
$259 Roundtrip, just found
$259
Roundtrip
just found
Select United flight, departing Fri, Oct 31 from San Francisco Intl. to George Bush Intercontinental, returning Mon, Nov 3, priced at $259 just found
Fri, Aug 15 - Sun, Aug 17
SFO
San Francisco Intl.
IAH
George Bush Intercontinental
$261 Roundtrip, found 15 hours ago
$261
Roundtrip
found 15 hours ago
Select United flight, departing Fri, Aug 15 from San Francisco Intl. to George Bush Intercontinental, returning Sun, Aug 17, priced at $261 found 15 hours ago
Thu, Aug 28 - Mon, Sep 1
SFO
San Francisco Intl.
IAH
George Bush Intercontinental
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 28 from San Francisco Intl. to George Bush Intercontinental, returning Mon, Sep 1, priced at $269 found 1 day ago
Fri, Oct 31 - Mon, Nov 3
SFO
San Francisco Intl.
IAH
George Bush Intercontinental
$272 Roundtrip, just found
$272
Roundtrip
just found
Select United flight, departing Fri, Oct 31 from San Francisco Intl. to George Bush Intercontinental, returning Mon, Nov 3, priced at $272 just found
Fri, Aug 15 - Sun, Aug 17
SFO
San Francisco Intl.
IAH
George Bush Intercontinental
$278 Roundtrip, found 15 hours ago
$278
Roundtrip
found 15 hours ago
Select United flight, departing Fri, Aug 15 from San Francisco Intl. to George Bush Intercontinental, returning Sun, Aug 17, priced at $278 found 15 hours ago
Sat, Sep 20 - Wed, Sep 24
SFO
San Francisco Intl.
IAH
George Bush Intercontinental
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 20 from San Francisco Intl. to George Bush Intercontinental, returning Wed, Sep 24, priced at $278 found 1 day ago
Fri, Aug 29 - Sat, Sep 6
SFO
San Francisco Intl.
IAH
George Bush Intercontinental
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 29 from San Francisco Intl. to George Bush Intercontinental, returning Sat, Sep 6, priced at $283 found 1 day ago
Fri, Oct 31 - Mon, Nov 3
SFO
San Francisco Intl.
IAH
George Bush Intercontinental
$285 Roundtrip, just found
$285
Roundtrip
just found
Select United flight, departing Fri, Oct 31 from San Francisco Intl. to George Bush Intercontinental, returning Mon, Nov 3, priced at $285 just found
Thu, Aug 28 - Mon, Sep 1
SFO
San Francisco Intl.
IAH
George Bush Intercontinental
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 28 from San Francisco Intl. to George Bush Intercontinental, returning Mon, Sep 1, priced at $289 found 1 day ago