Starting at $215
Helping travelers to find the best flight offers
A direct flight is the most convenient and comfortable way to fly from Harlingen to San Juan, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Harlingen to San Juan:
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.
Starting at $215
There appear to be no direct flights from Harlingen to San Juan at this time.... Well, or something went wrong on our side and we couldn't find anything
Unable to find information about the schedule of direct flights from
We couldn't find any special offers for flights from Harlingen to San Juan
The cheapest flight ticket from Harlingen to San Juan according to data for the last 48 hours costs $215
Often the best time to buy tickets from Harlingen to San Juan is 2 months before departure.
The fastest flights from Harlingen to San Juan start from 15 hours 20 minutes in the air.
The following airlines operate direct flights on the route Harlingen — San Juan:
Below you will find a list of airlines operating flights on the Harlingen — San Juan route and the starting prices for flights of each specific airline on it.
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 Harlingen 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 Harlingen to San Juan
The cheapest one-way flight from Harlingen to San Juan departs on 07/26/2025, is operated by Southwest Airlines and costs $215
The cheapest roundtrip flight from Harlingen to San Juan departs on 07/27/2025, is operated by United Airlines and costs $486
Fastest flight from Harlingen to San Juan takes 15h 20m
There are no direct flights on this route.
The distance between Harlingen and San Juan is 3348km (2076 miles). The time difference between Harlingen and San Juan is 2h .
