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United Flight 305 Route Deals From $99
The cheapest prices found with in the last 7 days for return flights were $171 and $99 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.
Fri, Aug 30 - Sat, Aug 31
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$171 Roundtrip, found 1 day ago
$171
Roundtrip
found 1 day ago
Sat, Sep 21 - Wed, Oct 9
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$172 Roundtrip, found 2 hours ago
$172
Roundtrip
found 2 hours ago
Thu, Aug 8 - Wed, Aug 21
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$175 Roundtrip, found 17 hours ago
$175
Roundtrip
found 17 hours ago
Wed, Sep 4 - Mon, Sep 16
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$178 Roundtrip, found 2 days ago
$178
Roundtrip
found 2 days ago