United Flight WN1281 Deals & Information (2025/2026)

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 1281 Route Deals From $60

The cheapest prices found with in the last 7 days for return flights were $126 and $60 for one-way flights to San Diego Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 29 - Tue, Nov 4
DEN
Denver Intl.
SAN
San Diego Intl.
$126 Roundtrip, found 1 day ago
$126
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 29 from Denver Intl. to San Diego Intl., returning Tue, Nov 4, priced at $126 found 1 day ago
Fri, Oct 31 - Sat, Nov 1
DEN
Denver Intl.
SAN
San Diego Intl.
$129 Roundtrip, found 1 hour ago
$129
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 31 from Denver Intl. to San Diego Intl., returning Sat, Nov 1, priced at $129 found 1 hour ago