United Flight 2027 Deals & Information (2025/2026)

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United Flight 2027 Route Deals From $86

The cheapest prices found with in the last 7 days for return flights were $167 and $86 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 5 - Sat, Aug 9
DFW
Dallas-Fort Worth Intl.
SFO
San Francisco Intl.
$167 Roundtrip, found 1 hour ago
$167
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Aug 5 from Dallas-Fort Worth Intl. to San Francisco Intl., returning Sat, Aug 9, priced at $167 found 1 hour ago
Thu, Aug 14 - Thu, Aug 21
DFW
Dallas-Fort Worth Intl.
SFO
San Francisco Intl.
$170 Roundtrip, found 1 day ago
$170
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 14 from Dallas-Fort Worth Intl. to San Francisco Intl., returning Thu, Aug 21, priced at $170 found 1 day ago
Mon, Aug 4 - Fri, Aug 8
DFW
Dallas-Fort Worth Intl.
SFO
San Francisco Intl.
$173 Roundtrip, found 1 hour ago
$173
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Aug 4 from Dallas-Fort Worth Intl. to San Francisco Intl., returning Fri, Aug 8, priced at $173 found 1 hour ago
Mon, Aug 4 - Fri, Aug 8
DFW
Dallas-Fort Worth Intl.
SFO
San Francisco Intl.
$179 Roundtrip, found 1 hour ago
$179
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Aug 4 from Dallas-Fort Worth Intl. to San Francisco Intl., returning Fri, Aug 8, priced at $179 found 1 hour ago
Mon, Aug 4 - Fri, Aug 8
DFW
Dallas-Fort Worth Intl.
SFO
San Francisco Intl.
$179 Roundtrip, found 1 hour ago
$179
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Aug 4 from Dallas-Fort Worth Intl. to San Francisco Intl., returning Fri, Aug 8, priced at $179 found 1 hour ago
Sat, Oct 25 - Sat, Nov 1
DFW
Dallas-Fort Worth Intl.
SFO
San Francisco Intl.
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 25 from Dallas-Fort Worth Intl. to San Francisco Intl., returning Sat, Nov 1, priced at $181 found 2 days ago
Mon, Aug 4 - Fri, Aug 8
DFW
Dallas-Fort Worth Intl.
SFO
San Francisco Intl.
$184 Roundtrip, found 1 hour ago
$184
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Aug 4 from Dallas-Fort Worth Intl. to San Francisco Intl., returning Fri, Aug 8, priced at $184 found 1 hour ago
Wed, Oct 1 - Sat, Nov 1
DFW
Dallas-Fort Worth Intl.
SFO
San Francisco Intl.
$188 Roundtrip, found 7 hours ago
$188
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Oct 1 from Dallas-Fort Worth Intl. to San Francisco Intl., returning Sat, Nov 1, priced at $188 found 7 hours ago
Tue, Aug 5 - Sat, Aug 9
DFW
Dallas-Fort Worth Intl.
SFO
San Francisco Intl.
$189 Roundtrip, found 1 hour ago
$189
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Aug 5 from Dallas-Fort Worth Intl. to San Francisco Intl., returning Sat, Aug 9, priced at $189 found 1 hour ago