United Flight UA1697 Deals & Information (2025/2026)

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United Flight 1697 Route Deals From $64

The cheapest prices found with in the last 7 days for return flights were $91 and $64 for one-way flights to Los Angeles - Ontario Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 12 - Tue, Jul 15
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$91 Roundtrip, found 1 day ago
$91
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 12 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 15, priced at $91 found 1 day ago
Mon, Jul 14 - Tue, Jul 15
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$93 Roundtrip, found 6 days ago
$93
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jul 14 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 15, priced at $93 found 6 days ago
Sun, Aug 10 - Wed, Aug 13
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$96 Roundtrip, found 2 days ago
$96
Roundtrip
found 2 days ago
Select United flight, departing Sun, Aug 10 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Wed, Aug 13, priced at $96 found 2 days ago
Wed, Jul 16 - Thu, Jul 17
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$98 Roundtrip, found 5 days ago
$98
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jul 16 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Thu, Jul 17, priced at $98 found 5 days ago
Tue, Aug 12 - Thu, Aug 14
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$108 Roundtrip, found 3 days ago
$108
Roundtrip
found 3 days ago
Select United flight, departing Tue, Aug 12 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Thu, Aug 14, priced at $108 found 3 days ago
Fri, Jul 11 - Sat, Jul 12
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$111 Roundtrip, found 10 hours ago
$111
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Jul 11 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Sat, Jul 12, priced at $111 found 10 hours ago
Sat, Jul 12 - Tue, Jul 15
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 12 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 15, priced at $117 found 1 day ago
Thu, Jul 31 - Sat, Aug 2
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$120 Roundtrip, found 4 days ago
$120
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jul 31 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Sat, Aug 2, priced at $120 found 4 days ago
Fri, Jul 11 - Sat, Jul 12
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$124 Roundtrip, found 10 hours ago
$124
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Jul 11 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Sat, Jul 12, priced at $124 found 10 hours ago
Sun, Aug 10 - Wed, Aug 13
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$126 Roundtrip, found 2 days ago
$126
Roundtrip
found 2 days ago
Select United flight, departing Sun, Aug 10 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Wed, Aug 13, priced at $126 found 2 days ago
Sat, Jul 12 - Tue, Jul 15
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$130 Roundtrip, found 1 day ago
$130
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 12 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 15, priced at $130 found 1 day ago
Thu, Nov 13 - Mon, Nov 17
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$137 Roundtrip, found 8 hours ago
$137
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Nov 13 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Mon, Nov 17, priced at $137 found 8 hours ago
Tue, Jul 22 - Sat, Jul 26
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$138 Roundtrip, found 1 day ago
$138
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 22 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Sat, Jul 26, priced at $138 found 1 day ago
Fri, Jul 11 - Sat, Jul 12
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$140 Roundtrip, found 10 hours ago
$140
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Jul 11 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Sat, Jul 12, priced at $140 found 10 hours ago
Fri, Nov 14 - Tue, Nov 18
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$148 Roundtrip, found 8 hours ago
$148
Roundtrip
found 8 hours ago
Select United flight, departing Fri, Nov 14 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Tue, Nov 18, priced at $148 found 8 hours ago