Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Denver to San Juan:
Unable to find information about the schedule of direct flights from
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Denver to San Juan. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Denver to San Juan
Below you will find a list of airlines operating flights on the Denver — San Juan route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Denver to San Juan, despite the fact that sometimes flights with transfers can cost significantly less.
Starting at $116
The cheapest one-way flight from Denver to San Juan departs on 05/04/2025, is operated by Frontier Airlines and costs $116
The cheapest roundtrip flight from Denver to San Juan departs on 06/01/2025, is operated by Frontier Airlines and costs $264
Fastest flight from Denver to San Juan takes 14h 37m
There are no direct flights on this route.
The distance between Denver and San Juan is 4405km (2731 miles). There are 8 direct flights from Denver to San Juan. The time difference between Denver and San Juan is 3h . Flights from Denver begin at 9:43 AM. The latest flight from Denver departs at 9:43 AM.
Denver — San Juan
04/30/2025
Departure date
Direct flight
UA1339
Starting at $415
Denver — San Juan
05/01/2025
Departure date
Direct flight
UA1339
Starting at $415
Denver — San Juan
05/03/2025
Departure date
Direct flight
UA1339
Starting at $435
The cheapest flight ticket from Denver to San Juan according to data for the last 48 hours costs $116
Often the best time to buy tickets from Denver to San Juan is 2 months before departure.
The fastest flights from Denver to San Juan start from 14 hours 37 minutes in the air.
The following airlines operate direct flights on the route Denver — San Juan: United Airlines
We couldn't find any special offers for flights from Denver to San Juan
