United Flight WN2270 Deals & Information (2025/2026)

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United Flight 2270 Route Deals From $80

The cheapest prices found with in the last 7 days for return flights were $157 and $80 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 17 - Tue, Sep 23
SAN
San Diego Intl.
DEN
Denver Intl.
$157 Roundtrip, found 19 hours ago
$157
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Sep 17 from San Diego Intl. to Denver Intl., returning Tue, Sep 23, priced at $157 found 19 hours ago
Thu, Sep 4 - Mon, Sep 8
SAN
San Diego Intl.
DEN
Denver Intl.
$168 Roundtrip, found 9 hours ago
$168
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Sep 4 from San Diego Intl. to Denver Intl., returning Mon, Sep 8, priced at $168 found 9 hours ago