$331 Find cheap flights from Harlingen to Newark Liberty Airport

In the last 3 days, the lowest price for a flight from Harlingen to Newark Airport was $353 for a one-way ticket and $331 for a round-trip.

A passport is not required to fly from Harlingen to Newark.

On your way to Newark, you’ll fly out from Harlingen Valley Intl. You’ll be landing at Newark.

We unfortunately don’t have that data for this specific route.

Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Harlingen and Newark, with SkyTeam being the most commonly used for this route.

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 Newark.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark from Harlingen 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 to Newark with an airline and back to Harlingen with another airline. Booking your flights between Harlingen and EWR can sometimes prove cheaper using this method.

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 to Newark from Harlingen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.