Cheapest return flights from San Francisco to Denver in July from $292

AirHint found the following cheapest return flights from San Francisco (SFO) to Denver (DEN) in July 2026 (see full year).

Return flights

23 Jul - 30 Jul Alaska Airlines
23 Jul - 30 Jul United direct
02 Jul - 20 Jul United direct
23 Jul - 26 Jul Alaska Airlines
23 Jul - 26 Jul United direct
24 Jul - 26 Jul Sun Country Airlines
24 Jul - 26 Jul United direct
03 Jul - 06 Jul Delta
03 Jul - 06 Jul United direct

Also check the deals for one-way flights from San Francisco to Denver in July.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Denver

Cheap car rent in Denver

Feel free to contact us with any feedback or request another flight research.