United Flight 5631 Deals & Information (2026/2027)

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United Flight 5631 Route Deals From $129

The cheapest prices found with in the last 7 days for return flights were $171 and $129 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 30 - Tue, Jun 2
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$171 Roundtrip, found 4 days ago
$171
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 30 from Palm Springs Intl. to San Francisco Intl., returning Tue, Jun 2, priced at $171 found 4 days ago
Sat, May 30 - Tue, Jun 2
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$181 Roundtrip, found 4 days ago
$181
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 30 from Palm Springs Intl. to San Francisco Intl., returning Tue, Jun 2, priced at $181 found 4 days ago
Sat, May 30 - Tue, Jun 2
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 30 from Palm Springs Intl. to San Francisco Intl., returning Tue, Jun 2, priced at $188 found 4 days ago
Sat, May 30 - Tue, Jun 2
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$194 Roundtrip, found 4 days ago
$194
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 30 from Palm Springs Intl. to San Francisco Intl., returning Tue, Jun 2, priced at $194 found 4 days ago
Thu, Jun 4 - Mon, Jun 8
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$196 Roundtrip, found 5 days ago
$196
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jun 4 from Palm Springs Intl. to San Francisco Intl., returning Mon, Jun 8, priced at $196 found 5 days ago
Sat, May 23 - Mon, May 25
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$200 Roundtrip, found 4 days ago
$200
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 23 from Palm Springs Intl. to San Francisco Intl., returning Mon, May 25, priced at $200 found 4 days ago
Sat, May 30 - Tue, Jun 2
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$207 Roundtrip, found 4 days ago
$207
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 30 from Palm Springs Intl. to San Francisco Intl., returning Tue, Jun 2, priced at $207 found 4 days ago
Sat, May 30 - Tue, Jun 2
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 30 from Palm Springs Intl. to San Francisco Intl., returning Tue, Jun 2, priced at $211 found 4 days ago
Wed, Jun 3 - Fri, Jun 5
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$214 Roundtrip, found 5 days ago
$214
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jun 3 from Palm Springs Intl. to San Francisco Intl., returning Fri, Jun 5, priced at $214 found 5 days ago
Sat, Jun 6 - Sun, Jun 7
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$215 Roundtrip, found 5 days ago
$215
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jun 6 from Palm Springs Intl. to San Francisco Intl., returning Sun, Jun 7, priced at $215 found 5 days ago
Sat, Jun 6 - Mon, Jun 8
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$221 Roundtrip, found 5 days ago
$221
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jun 6 from Palm Springs Intl. to San Francisco Intl., returning Mon, Jun 8, priced at $221 found 5 days ago
Thu, Aug 6 - Tue, Aug 11
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select United flight, departing Thu, Aug 6 from Palm Springs Intl. to San Francisco Intl., returning Tue, Aug 11, priced at $222 found 6 days ago
Wed, Jun 3 - Fri, Jun 5
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$224 Roundtrip, found 5 days ago
$224
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jun 3 from Palm Springs Intl. to San Francisco Intl., returning Fri, Jun 5, priced at $224 found 5 days ago
Wed, Jun 17 - Sat, Jun 20
PSP
Palm Springs Intl.
SFO
San Francisco Intl.
$227 Roundtrip, found 2 days ago
$227
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jun 17 from Palm Springs Intl. to San Francisco Intl., returning Sat, Jun 20, priced at $227 found 2 days 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.