United Flight UA6290 Deals & Information (2025/2026)

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United Flight 6290 Route Deals From $160

The cheapest prices found with in the last 7 days for return flights were $97 and $160 for one-way flights to San Antonio Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$97 Roundtrip, found 3 days ago
$97
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $97 found 3 days ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$141 Roundtrip, found 3 days ago
$141
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $141 found 3 days ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$148 Roundtrip, found 3 days ago
$148
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $148 found 3 days ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$157 Roundtrip, found 3 days ago
$157
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $157 found 3 days ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$165 Roundtrip, found 3 days ago
$165
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $165 found 3 days ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$173 Roundtrip, found 3 days ago
$173
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $173 found 3 days ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$175 Roundtrip, found 3 days ago
$175
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $175 found 3 days ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$178 Roundtrip, found 3 days ago
$178
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $178 found 3 days ago
Fri, Aug 1 - Mon, Aug 4
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select United flight, departing Fri, Aug 1 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 4, priced at $188 found 4 days ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$201 Roundtrip, found 3 days ago
$201
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $201 found 3 days ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $208 found 3 days ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$214 Roundtrip, found 3 days ago
$214
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $214 found 3 days ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$216 Roundtrip, found 3 days ago
$216
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 18, priced at $216 found 3 days ago
Fri, Aug 1 - Mon, Aug 4
IAH
George Bush Intercontinental
SAT
San Antonio Intl.
$216 Roundtrip, found 4 days ago
$216
Roundtrip
found 4 days ago
Select United flight, departing Fri, Aug 1 from George Bush Intercontinental to San Antonio Intl., returning Mon, Aug 4, priced at $216 found 4 days ago