$99 Find Cheap Flights from Harlingen to the United States - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to the United States.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harlingen to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harlingen to the United States with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harlingen to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Each day, there are between 14 and 16 nonstop flights that take off from Harlingen and land in the United States, with an average flight time of 1h 19m. The most common departure time is 5:00 am and most flights take off in the morning, while the most flights land at Houston Hobby Airport. Each week, there are 101 flights. The most frequent day of departure is Tuesday, when 16% of all weekly flights depart. The fewest flights depart on a Friday.