United Flight 5990 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 5990 Route Deals From $207

The cheapest prices found with in the last 7 days for return flights were $202 and $207 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, Oct 4 - Tue, Oct 7
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$202 Roundtrip, found 8 hours ago
$202
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Oct 4 from San Francisco Intl. to San Luis Obispo County Regional, returning Tue, Oct 7, priced at $202 found 8 hours ago
Thu, Sep 25 - Mon, Sep 29
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$211 Roundtrip, found 5 days ago
$211
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 25 from San Francisco Intl. to San Luis Obispo County Regional, returning Mon, Sep 29, priced at $211 found 5 days ago
Fri, Oct 3 - Sun, Oct 5
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 3 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Oct 5, priced at $239 found 1 day ago
Fri, Sep 26 - Fri, Oct 3
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$262 Roundtrip, found 8 hours ago
$262
Roundtrip
found 8 hours ago
Select United flight, departing Fri, Sep 26 from San Francisco Intl. to San Luis Obispo County Regional, returning Fri, Oct 3, priced at $262 found 8 hours ago
Thu, Sep 25 - Mon, Sep 29
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$272 Roundtrip, found 5 days ago
$272
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 25 from San Francisco Intl. to San Luis Obispo County Regional, returning Mon, Sep 29, priced at $272 found 5 days ago
Fri, Oct 3 - Sun, Oct 5
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$290 Roundtrip, found 1 day ago
$290
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 3 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Oct 5, priced at $290 found 1 day ago
Fri, Oct 3 - Sun, Oct 5
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$292 Roundtrip, found 1 day ago
$292
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 3 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Oct 5, priced at $292 found 1 day ago
Sat, Oct 4 - Tue, Oct 7
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$297 Roundtrip, found 8 hours ago
$297
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Oct 4 from San Francisco Intl. to San Luis Obispo County Regional, returning Tue, Oct 7, priced at $297 found 8 hours ago
Sat, Oct 4 - Tue, Oct 7
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$308 Roundtrip, found 8 hours ago
$308
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Oct 4 from San Francisco Intl. to San Luis Obispo County Regional, returning Tue, Oct 7, priced at $308 found 8 hours ago
Thu, Oct 2 - Sun, Oct 5
SFO
San Francisco Intl.
SBP
San Luis Obispo County Regional
$321 Roundtrip, found 21 hours ago
$321
Roundtrip
found 21 hours ago
Select United flight, departing Thu, Oct 2 from San Francisco Intl. to San Luis Obispo County Regional, returning Sun, Oct 5, priced at $321 found 21 hours ago