Cheap Flights from San Juan to Colorado from $259 Return

Flight deals from San Juan to Colorado

Looking for a cheap last-minute deal or the best return flight from San Juan to Colorado? If you want to travel next month, return fares start from $259. Find the lowest prices on one-way and return tickets right here.

Denver.$259 per passenger.Departing Fri, 15 May, returning Mon, 18 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Fri, 15 May, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Mon, 18 May, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $259, select.

Colorado Springs.$370 per passenger.Departing Wed, 4 Nov, returning Sat, 14 Nov.Return flight with United.Outbound indirect flight with United, departs from San Juan Luis Munoz Marin on Wed, 4 Nov, arriving in Colorado Springs Peterson Field.Inbound indirect flight with United, departs from Colorado Springs Peterson Field on Sat, 14 Nov, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $370, select.

Vail.$965 per passenger.Departing Tue, 12 May, returning Fri, 15 May.Return flight with United.Outbound indirect flight with United, departs from San Juan Luis Munoz Marin on Tue, 12 May, arriving in Vail Eagle County.Inbound indirect flight with United, departs from Vail Eagle County on Fri, 15 May, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $965, select.

Durango.$1,207 per passenger.Departing Sun, 10 May, returning Thu, 14 May.Return flight with United.Outbound indirect flight with United, departs from San Juan Luis Munoz Marin on Sun, 10 May, arriving in Durango La Plata.Inbound indirect flight with United, departs from Durango La Plata on Thu, 14 May, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $1,207, select.

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Flying from San Juan to Colorado

Arm yourself with these facts on the fly.

Cheapest flight found	$259
Cheapest month to fly	May
Average flight time	6 hrs, 37 mins
Cheapest airport to fly from	San Juan Luis Munoz Marin
Most popular airline	United

How to find cheap flights from San Juan to Colorado

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from San Juan to Colorado. Other savvy travellers recently found return flights from $259 and one-way tickets from $123 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from San Juan Luis Munoz Marin into Denver International

At the moment, the lowest priced flight tickets to Colorado are from San Juan Luis Munoz Marin Airport to Denver International Airport.

Fly in May

We crunched the flight calendar and found the cheapest time to fly from San Juan to Colorado is currently May.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from San Juan to anywhere you choose in Colorado.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from San Juan to Colorado go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Colorado to Colorado flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average San Juan to Colorado flight price?

We looked at all of the upcoming return flights from San Juan to Colorado we could find over the next 12 months. It looks like $259 is the best price. This is good, compared to the average Colorado ticket price of $700.

What is the cheapest month to fly from San Juan to Colorado?

The cheapest month to fly from San Juan to Vail Eagle County Airport is usually May. The cheapest month to fly from San Juan to Denver International Airport is usually May. The cheapest month to fly from San Juan to Durango La Plata Airport is usually May. And the cheapest month to fly from San Juan to Colorado Springs Peterson Field Airport is usually November.

Which upcoming date is cheapest to fly from San Juan to Colorado on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Juan to Colorado on Friday, 15 May 2026.

Are there any direct flights from San Juan to Colorado?

San Juan Luis Munoz Marin Airport offers direct flights to Colorado.

If I'm flying from San Juan, where in Colorado is cheapest to fly into?

If you're flying from San Juan, the cheapest city in Colorado to fly into is Denver. The cheapest airport serving Denver at the moment is Denver International.