United Flight 5631 Deals & Information (2026/2027)

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 5631 Route Deals From $165

The cheapest prices found with in the last 7 days for return flights were $147 and $165 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 6 - Sat, Oct 10
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$147 Roundtrip, found 6 days ago
$147
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 6 from Palm Springs Intl. to San Francisco Intl., returning Sat, Oct 10, priced at $147 found 6 days ago
Tue, Oct 6 - Sat, Oct 10
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$182 Roundtrip, found 6 days ago
$182
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 6 from Palm Springs Intl. to San Francisco Intl., returning Sat, Oct 10, priced at $182 found 6 days ago
Wed, Aug 26 - Fri, Sep 11
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 26 from Palm Springs Intl. to San Francisco Intl., returning Fri, Sep 11, priced at $194 found 5 days ago
Tue, Oct 6 - Sat, Oct 10
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 6 from Palm Springs Intl. to San Francisco Intl., returning Sat, Oct 10, priced at $198 found 6 days ago
Thu, Sep 3 - Sun, Sep 6
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$204 Roundtrip, found 7 hours ago
$204
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Sep 3 from Palm Springs Intl. to San Francisco Intl., returning Sun, Sep 6, priced at $204 found 7 hours ago
Wed, Aug 26 - Mon, Aug 31
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$204 Roundtrip, found 8 hours ago
$204
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Aug 26 from Palm Springs Intl. to San Francisco Intl., returning Mon, Aug 31, priced at $204 found 8 hours ago

Frequently asked questions

What route does flight number UA5631 take?
UA5631 flies straight from San Francisco, CA Airport (SFO-San Francisco Intl.) to Salt Lake City Intl. Airport (SLC). During this trip, expect to be in the air for about 1 hour and 53 minutes. Consider booking ahead to lock in your preferred seat.
What terminal does UA5631 fly out of?
Passengers with a booking on flight number UA5631 from San Francisco, CA Airport (SFO-San Francisco Intl.) to Salt Lake City Intl. Airport (SLC) generally jet off from Terminal 3.
What kind of plane is on flight number UA5631?
The route for flight number UA5631 is almost always San Francisco, CA Airport (SFO-San Francisco Intl.) to Salt Lake City, UT Airport (SLC-Salt Lake City Intl.), and the Embraer 175 is the aircraft model you'll probably be taking off on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA5631 flight with Travelocity, please visit our Customer Service Portal.