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 Chicago. 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 Chicago
Below you will find a list of airlines operating flights on the Harlingen — Chicago route and the starting prices for flights of each specific airline on it.
Starting at $143
Starting at $118
The cheapest flight ticket from Harlingen to Chicago according to data for the last 48 hours costs $118
Often the best time to buy tickets from Harlingen to Chicago is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Harlingen to Chicago can be found flying in these months: October, September, August.
Often the best time to buy tickets from Harlingen to Chicago is 2 months before departure.
The following airlines operate direct flights on the route Harlingen — Chicago: