• United States
    • USD

      Find Cheap Flights from San Francisco to Denver

      Avg. Flight Duration 2h 36m. Distance 965 miles.
      There are 911 (nonstop) flights between San Francisco and Denver per week, averaging 139 per day.
      High season is considered to be June. The cheapest month to fly is January.
      For San Francisco to Denver, Monday is the cheapest day to fly on average and Tuesday is the most expensive.
      Book at least 2 weeks before departure in order to get a below-average price.

      From To Airline Date Price
      San Francisco International Denver International American Airlines 23 Aug 2019 $ 138.00 Details
      San Francisco International Denver International Frontier Airlines 23 Aug 2019 $ 164.00 Details
      San Francisco International Denver International Frontier Airlines 24 Aug 2019 $ 99.00 Details
      San Francisco International Denver International Frontier Airlines 25 Aug 2019 $ 119.00 Details
      San Francisco International Denver International Frontier Airlines 26 Aug 2019 $ 79.00 Details
      San Francisco International Denver International American Airlines 27 Aug 2019 $ 73.00 Details
      San Francisco International Denver International Frontier Airlines 27 Aug 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 28 Aug 2019 $ 79.00 Details
      San Francisco International Denver International American Airlines 29 Aug 2019 $ 103.00 Details
      San Francisco International Denver International Frontier Airlines 29 Aug 2019 $ 129.00 Details
      San Francisco International Denver International American Airlines 30 Aug 2019 $ 137.00 Details
      San Francisco International Denver International Frontier Airlines 30 Aug 2019 $ 159.00 Details
      San Francisco International Denver International United 31 Aug 2019 $ 99.00 Details
      From To Airline Date Price
      San Francisco International Denver International Frontier Airlines 01 Sep 2019 $ 49.00 Details
      San Francisco International Denver International Frontier Airlines 02 Sep 2019 $ 59.00 Details
      San Francisco International Denver International Frontier Airlines 03 Sep 2019 $ 69.00 Details
      San Francisco International Denver International Frontier Airlines 04 Sep 2019 $ 69.00 Details
      San Francisco International Denver International Frontier Airlines 05 Sep 2019 $ 69.00 Details
      San Francisco International Denver International United 06 Sep 2019 $ 99.00 Details
      San Francisco International Denver International Frontier Airlines 07 Sep 2019 $ 69.00 Details
      San Francisco International Denver International American Airlines 08 Sep 2019 $ 72.00 Details
      San Francisco International Denver International Frontier Airlines 08 Sep 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 09 Sep 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 10 Sep 2019 $ 79.00 Details
      San Francisco International Denver International American Airlines 11 Sep 2019 $ 73.00 Details
      San Francisco International Denver International Frontier Airlines 11 Sep 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 12 Sep 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 13 Sep 2019 $ 99.00 Details
      San Francisco International Denver International Frontier Airlines 14 Sep 2019 $ 69.00 Details
      San Francisco International Denver International Frontier Airlines 15 Sep 2019 $ 79.00 Details
      San Francisco International Denver International American Airlines 16 Sep 2019 $ 77.00 Details
      San Francisco International Denver International Frontier Airlines 16 Sep 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 17 Sep 2019 $ 49.00 Details
      San Francisco International Denver International Frontier Airlines 18 Sep 2019 $ 69.00 Details
      San Francisco International Denver International Frontier Airlines 19 Sep 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 20 Sep 2019 $ 99.00 Details
      San Francisco International Denver International Frontier Airlines 21 Sep 2019 $ 69.00 Details
      San Francisco International Denver International Frontier Airlines 22 Sep 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 23 Sep 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 24 Sep 2019 $ 49.00 Details
      San Francisco International Denver International Frontier Airlines 25 Sep 2019 $ 59.00 Details
      San Francisco International Denver International Frontier Airlines 26 Sep 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 27 Sep 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 28 Sep 2019 $ 69.00 Details
      San Francisco International Denver International Frontier Airlines 29 Sep 2019 $ 79.00 Details
      San Francisco International Denver International Frontier Airlines 30 Sep 2019 $ 79.00 Details
      From To Airline Date Price
      San Francisco International Denver International Frontier Airlines 01 Oct 2019 $ 59.00 Details
      San Francisco International Denver International American Airlines 02 Oct 2019 $ 73.00 Details
      San Francisco International Denver International United 02 Oct 2019 $ 99.00 Details
      San Francisco International Denver International United 03 Oct 2019 $ 99.00 Details
      San Francisco International Denver International Delta 04 Oct 2019 $ 103.00 Details
      San Francisco International Denver International Frontier Airlines 04 Oct 2019 $ 129.00 Details
      San Francisco International Denver International Delta 05 Oct 2019 $ 88.00 Details
      San Francisco International Denver International Frontier Airlines 05 Oct 2019 $ 99.00 Details
      San Francisco International Denver International Delta 06 Oct 2019 $ 88.00 Details
      San Francisco International Denver International Frontier Airlines 06 Oct 2019 $ 129.00 Details
      San Francisco International Denver International Delta 07 Oct 2019 $ 88.00 Details
      San Francisco International Denver International United 07 Oct 2019 $ 99.00 Details
      San Francisco International Denver International Frontier Airlines 08 Oct 2019 $ 53.00 Details
      San Francisco International Denver International Frontier Airlines 09 Oct 2019 $ 69.00 Details
      San Francisco International Denver International Frontier Airlines 10 Oct 2019 $ 99.00 Details
      San Francisco International Denver International Delta 11 Oct 2019 $ 124.00 Details
      San Francisco International Denver International Frontier Airlines 11 Oct 2019 $ 129.00 Details
      San Francisco International Denver International Frontier Airlines 12 Oct 2019 $ 69.00 Details
      San Francisco International Denver International Delta 13 Oct 2019 $ 88.00 Details
      San Francisco International Denver International United 13 Oct 2019 $ 129.00 Details
      San Francisco International Denver International Alaska Airlines 14 Oct 2019 $ 127.00 Details
      San Francisco International Denver International Frontier Airlines 14 Oct 2019 $ 129.00 Details
      San Francisco International Denver International Frontier Airlines 15 Oct 2019 $ 69.00 Details
      San Francisco International Denver International Frontier Airlines 16 Oct 2019 $ 69.00 Details
      San Francisco International Denver International Frontier Airlines 17 Oct 2019 $ 99.00 Details
      San Francisco International Denver International Delta 18 Oct 2019 $ 88.00 Details
      San Francisco International Denver International United 18 Oct 2019 $ 129.00 Details
      San Francisco International Denver International Frontier Airlines 19 Oct 2019 $ 79.00 Details
      San Francisco International Denver International Delta 20 Oct 2019 $ 137.00 Details
      San Francisco International Denver International Frontier Airlines 20 Oct 2019 $ 159.00 Details
      San Francisco International Denver International Delta 21 Oct 2019 $ 87.00 Details
      San Francisco International Denver International United 21 Oct 2019 $ 99.00 Details
      San Francisco International Denver International Frontier Airlines 22 Oct 2019 $ 63.00 Details
      San Francisco International Denver International Frontier Airlines 23 Oct 2019 $ 69.00 Details
      San Francisco International Denver International Delta 24 Oct 2019 $ 88.00 Details
      San Francisco International Denver International United 24 Oct 2019 $ 129.00 Details
      San Francisco International Denver International Delta 25 Oct 2019 $ 88.00 Details
      San Francisco International Denver International United 25 Oct 2019 $ 129.00 Details
      San Francisco International Denver International Frontier Airlines 26 Oct 2019 $ 69.00 Details
      San Francisco International Denver International Delta 27 Oct 2019 $ 103.00 Details
      San Francisco International Denver International Frontier Airlines 27 Oct 2019 $ 123.00 Details
      San Francisco International Denver International Delta 28 Oct 2019 $ 87.00 Details
      San Francisco International Denver International United 28 Oct 2019 $ 99.00 Details
      San Francisco International Denver International Frontier Airlines 29 Oct 2019 $ 63.00 Details
      San Francisco International Denver International Frontier Airlines 30 Oct 2019 $ 69.00 Details
      San Francisco International Denver International Frontier Airlines 31 Oct 2019 $ 79.00 Details

      Find the cheapest flights from San Francisco to Denver on TICKETS.US
      Our proprietary search algorithm finds the cheapest flights on any routes. Just try to compare us to any known search engine.