Cheap flights from Denver to New York from $140

The cheapest month to fly to New York LaGuardia Airport from Denver is in January. Flight prices, which tend to average around $282, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in January, then you should wait until February to fly from Denver, when ticket prices are also cheap, with an average price of $296.

The cheapest day to depart on your flight to New York LaGuardia Airport is on a Wednesday when prices can be found for as low as $309. This is often the case because there is less demand to fly during this day of the week. Flights from Denver to New York LaGuardia Airport on a Sunday will generally be more expensive and average around $455. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Denver to New York LaGuardia Airport flights are usually those with departure times in the afternoon. Our users have found flights to New York LaGuardia Airport in the afternoon for as low as $287. Flights at noon are often more expensive with an average ticket price of $390.

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

You are more likely to see cheaper flights to New York LaGuardia Airport from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around $340 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from Denver for as low as $301 on momondo.

There are 4 cabin classes available to choose from on Denver to New York LaGuardia Airport 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 11% on your flight if you consider stops on a Denver to New York LaGuardia Airport flight.

As of August 2026, prices for Denver to New York LaGuardia Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

Southwest, United Airlines, and Delta are the most popular carriers operating from Denver Intl to New York LaGuardia

United Airlines, Delta and Southwest are the top three most popular airlines that fly to New York LaGuardia Airport from Denver according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to New York LaGuardia Airport. Keep in mind that there are 6 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.

The number of flights available between Denver and New York LaGuardia Airport is 7 per day as of August 2026. The most frequent departure time is 11:00AM, with 62% of daily flights leaving at noon.

As of August 2026, 51 flights take off from Denver and land in New York LaGuardia Airport each week. The most common flight departure day for this route is Wed, with 29% of weekly flights taking off on this day.