Cheap flights from New York LaGuardia Airport to Denver from €139

The cheapest month to fly to Denver from New York LaGuardia Airport is in January. Flight prices, which tend to average around €252, are often lower during this time because this is during the off-season. If you are unable to visit Denver during the month of January, then departing from New York LaGuardia Airport during the month April is also very affordable. Most momondo users find prices during this month for around €292.

Fly from New York LaGuardia to Denver Intl for the best New York LaGuardia - Denver Intl flight prices

You are more likely to see cheaper flights to Denver from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around €359 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from New York LaGuardia Airport for as low as €256 on momondo.

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

Historically, on average around 24% of flights between New York and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 163 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

As of November 2026, there are 11 flights per day flying from New York LaGuardia Airport to Denver. The most common time of day flights depart is 07:00, with 50% of flights taking off in the afternoon.

The number of flights available between New York LaGuardia Airport and Denver is 81 per week as of November 2026. The most frequent departure day is Tue, with 19% of weekly flights leaving on this day.