Cheap flights from Puerto Rico to Denver from $132

The cheapest month to fly to Denver from Puerto Rico is in February. Flight prices, which tend to average around $458, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in February, then you should wait until August to fly from Puerto Rico, when ticket prices are also cheap, with an average price of $472.

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $531. 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 $1,000.

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $639. Flights in the morning are often more expensive with an average ticket price of $707.

Fly from San Juan Luis Munoz Marin Intl to Denver Intl for the best Puerto Rico - Denver Intl flight prices

You are more likely to see cheaper flights to Denver from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $535 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Puerto Rico for as low as $375 on momondo.

There are 4 cabin classes available to choose from on Puerto Rico to Denver flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier and United Airlines are the most popular carriers operating from Puerto Rico to Denver Intl

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Denver from Puerto Rico according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 6 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.