United Flight 2270 Deals & Information (2025/2026)

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United Flight 2270 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $170 and $99 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 4 - Wed, Jun 11
SAN
San Diego Intl.
DEN
Denver Intl.
$170 Roundtrip, found 14 hours ago
$170
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Jun 4 from San Diego Intl. to Denver Intl., returning Wed, Jun 11, priced at $170 found 14 hours ago
Sat, Jun 28 - Wed, Jul 2
SAN
San Diego Intl.
DEN
Denver Intl.
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jun 28 from San Diego Intl. to Denver Intl., returning Wed, Jul 2, priced at $197 found 1 day ago