United Flight 5681 Deals & Information (2026/2027)

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United Flight 5681 Route Deals From $210

The cheapest prices found with in the last 7 days for return flights were $179 and $210 for one-way flights to San Luis Obispo County Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 29 - Sun, May 3
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$179 Roundtrip, found 6 days ago
$179
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 29 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, May 3, priced at $179 found 6 days ago
Thu, Feb 26 - Sun, Mar 1
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$184 Roundtrip, found 1 day ago
$184
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 26 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Mar 1, priced at $184 found 1 day ago
Thu, Feb 26 - Sun, Mar 1
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 26 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Mar 1, priced at $199 found 1 day ago
Wed, Apr 29 - Sun, May 3
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$239 Roundtrip, found 6 days ago
$239
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 29 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, May 3, priced at $239 found 6 days ago
Thu, Feb 26 - Sun, Mar 1
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 26 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Mar 1, priced at $261 found 1 day ago