$152+ Cheap flights from Harlingen (HRL) to Ontario

Most people fly from Harlingen Valley Intl (HRL) if they book a flight from Harlingen to Ontario. Harlingen Valley Intl is conveniently located just 3.7 mi from Harlingen’s city center.

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $152. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Harlingen, Texas to Region of Ontario for a low price.

When deciding which route to take from Harlingen, Texas to Region of Ontario consider Harlingen Valley Intl - Montreal Pierre Elliott Trudeau Intl, Harlingen Valley Intl - Toronto Island or Harlingen Valley Intl - Toronto Pearson Intl as they are the most popular.

Yes. In addition to deals on Harlingen to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Ontario.

Yes. Cheapflights offers flight deals from Harlingen to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, January is the cheapest month in which you can book a flight from Harlingen, Texas to Region of Ontario (average of $242). Flying from Harlingen, Texas to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.