Flights from Denver International Airport to San Juan

Flight deals from Denver International Airport to San Juan

Looking for cheap tickets from Denver International Airport to San Juan, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from Denver International Airport to San Juan

Arm yourself with these facts on the fly.
Cheapest flight found£199, San Juan
Cheapest month to flyJuly
Average flight time5 hrs, 41 mins
Average flights per week8
Most popular airlineUnited

Frequently asked questions

Yes - direct flights currently operate from Denver International Airport to San Juan Luis Munoz Marin Airport in San Juan.
We looked at all of the upcoming return flights from Denver International Airport to San Juan we could find over the next 12 months. It looks like £199 is the best price. This is good, compared to the average San Juan ticket price of £199.
The cheapest month to fly from Denver International Airport to San Juan is currently July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver International Airport to San Juan on Wednesday, 23 July 2025.
If you're flying from Denver International, the cheapest city in San Juan to fly into is San Juan. The cheapest airport serving San Juan at the moment is San Juan Luis Munoz Marin.
The average flight time between Denver International Airport and San Juan is 5 hours and 41 minutes.