Cheap flights from Islip to Colorado Springs (ISP - COS)

ISP — COS
Sep 27 — Oct 41

What is the cheapest day to fly round-trip from Islip, New York to Colorado Springs?

Sunday is generally a great day to depart. Flying on this day could help you save up to 161%.

How far in advance should I book a flight from Islip, New York to Colorado Springs?

Find a great deal and save up to 11% by booking at least 31 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Islip, New York to Colorado Springs within the next two weeks, with the cheapest ticket starting at $337.

What is the cheapest month to fly from Islip, New York to Colorado Springs?

October is one of the best times of the year to fly to Colorado Springs from Islip, New York. Prices for October average $319 per person but you can even find prices for as low as $144. The most expensive prices can be found in the month of June. Opting for a October flight can save you 39% on your journey compared to booking in June

When is the cheapest time to fly from Islip, New York to Colorado Springs (ISP - COS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Colorado Springs as you normally would.

Related info for your journey

Useful info, stats and facts about Islip to Colorado Springs flights.

Which airlines flying from Islip Long Island to Colorado Springs have flexible changes due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Frontier flying from Islip Long Island to Colorado Springs have implemented new flexible change policies.

What are the cheapest flights from Islip, New York to Colorado Springs?

Looking for the cheapest flight from Islip, New York to Colorado Springs? While on average our users pay $595, our data indicates the cheapest price to be $412. The most popular route (Islip Long Island - Colorado Springs), is priced around $417.

Alternative routes for Islip to Colorado Springs

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Islip to Colorado Springs

The chart below displays the airlines Cheapflights users traveling from Islip to Colorado Springs choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$101Average$240FlexibilityNo cancel feeOn-time62%COVID-19 safety
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