Cheap flights from Oakland, California to Denver from $73

The cheapest month to fly to Denver from Oakland, California is in January. Flight prices, which tend to average around $197, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in January, then you should wait until October to fly from Oakland, California, when ticket prices are also cheap, with an average price of $280.

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $328. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $416.

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $318. Flights at noon are often more expensive with an average ticket price of $437.

Fly from Oakland to Denver Intl for the best Oakland - Denver Intl flight prices

You are more likely to see cheaper flights to Denver from Oakland, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $376 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Oakland, California for as low as $242 on momondo.

There is only 1 cabin class available to choose from on Oakland, California to Denver flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 14% on your flight if you consider stops on a Oakland, California to Denver flight.

As of July 2026, prices for Oakland, California to Denver flights are approximately 3% more expensive when compared to flights at the same time last year.

Southwest and Delta are the most popular carriers operating from Oakland to Denver Intl

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Denver from Oakland, California according to our data. Frontier is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 7 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

5 flights are operational daily from Oakland, California to Denver as of July 2026. The most popular departure time for this route is 5:00AM, with 41% of flights per day taking off in the afternoon.

As of July 2026, 37 flights take off from Oakland, California and land in Denver each week. The most common flight departure day for this route is Sun, with 24% of weekly flights taking off on this day.