Find cheap flights from Colorado to Delaware - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Delaware.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Colorado to Delaware is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Colorado to Delaware with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Colorado to Delaware up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Based on KAYAK data, the cheapest day to fly to Delaware is Thursday where round-trip tickets can be as cheap as $401. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $568 on average.

The cheapest time of day to fly to Delaware is generally at night, when round-trip flights cost $322 on average. Morning departures are around 11% cheaper than evening flights, on average. The most expensive time of day to fly to Delaware is generally in the evening, which is peak travel time and where the average cost of a ticket is $504.

To get a below average price on the flight from Colorado to Delaware, you should book around 3 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

An average nonstop flight from Colorado to Delaware takes 6h 00m, covering a distance of 1663 miles. The shortest route is Denver (DEN) to Philadelphia (PHL) with an average flight time of 3h 20m.

Based on KAYAK flight searches, the most popular destination is Philadelphia (100% of total searches to Delaware). The next most popular destination is Salisbury (0%).