United Flight 5681 Deals & Information (2026/2027)

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United Flight 5681 Route Deals From $237

The cheapest prices found with in the last 7 days for return flights were $239 and $237 for one-way flights to San Luis Obispo County Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 11 - Sun, Jul 12
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$239 Roundtrip, found 6 hours ago
$239
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 11 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Jul 12, priced at $239 found 6 hours ago
Sat, Jul 11 - Sun, Jul 12
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$248 Roundtrip, found 6 hours ago
$248
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 11 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Jul 12, priced at $248 found 6 hours ago
Sat, Apr 25 - Sat, May 2
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select United flight, departing Sat, Apr 25 from San Francisco Intl. to San Luis Obispo County Regional, returning Sat, May 2, priced at $259 found 2 days ago
Fri, Apr 24 - Fri, May 1
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$272 Roundtrip, found 2 days ago
$272
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from San Francisco Intl. to San Luis Obispo County Regional, returning Fri, May 1, priced at $272 found 2 days ago
Thu, Apr 23 - Mon, Apr 27
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$294 Roundtrip, found 2 days ago
$294
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 23 from San Francisco Intl. to San Luis Obispo County Regional, returning Mon, Apr 27, priced at $294 found 2 days ago
Sat, Jul 11 - Sun, Jul 12
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$304 Roundtrip, found 6 hours ago
$304
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 11 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Jul 12, priced at $304 found 6 hours ago
Sat, Jul 11 - Sun, Jul 12
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$309 Roundtrip, found 6 hours ago
$309
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 11 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Jul 12, priced at $309 found 6 hours ago
Thu, Apr 23 - Mon, Apr 27
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$312 Roundtrip, found 2 days ago
$312
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 23 from San Francisco Intl. to San Luis Obispo County Regional, returning Mon, Apr 27, priced at $312 found 2 days ago
Sat, Jul 11 - Sun, Jul 12
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$313 Roundtrip, found 6 hours ago
$313
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 11 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Jul 12, priced at $313 found 6 hours ago
Sat, Jul 11 - Sun, Jul 12
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$318 Roundtrip, found 6 hours ago
$318
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 11 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Jul 12, priced at $318 found 6 hours ago
Sat, Apr 25 - Sat, May 2
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$331 Roundtrip, found 2 days ago
$331
Roundtrip
found 2 days ago
Select United flight, departing Sat, Apr 25 from San Francisco Intl. to San Luis Obispo County Regional, returning Sat, May 2, priced at $331 found 2 days ago
Thu, Apr 23 - Mon, Apr 27
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$338 Roundtrip, found 2 days ago
$338
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 23 from San Francisco Intl. to San Luis Obispo County Regional, returning Mon, Apr 27, priced at $338 found 2 days ago
Fri, Apr 24 - Sun, Apr 26
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$340 Roundtrip, found 6 days ago
$340
Roundtrip
found 6 days ago
Select United flight, departing Fri, Apr 24 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Apr 26, priced at $340 found 6 days ago
Fri, Apr 24 - Fri, May 1
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$343 Roundtrip, found 2 days ago
$343
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from San Francisco Intl. to San Luis Obispo County Regional, returning Fri, May 1, priced at $343 found 2 days ago
Sat, Jul 11 - Sun, Jul 12
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$363 Roundtrip, found 6 hours ago
$363
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 11 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Jul 12, priced at $363 found 6 hours ago
Sat, Jul 11 - Sun, Jul 12
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$374 Roundtrip, found 6 hours ago
$374
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 11 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Jul 12, priced at $374 found 6 hours ago
Sat, Jul 11 - Sun, Jul 12
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$383 Roundtrip, found 6 hours ago
$383
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 11 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Jul 12, priced at $383 found 6 hours ago