Monday flights are generally found to be more expensive for flights from Portland to Harlingen. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Harlingen.
Flights from Portland to Harlingen lean towards being more expensive in June. Prices are generally better when you fly from Portland to Harlingen in March, with the cheapest ticket starting at $128.
A simple way to save on the total cost of your ticket is to fly from Portland to Harlingen in the morning. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight at noon.
||$111||$182||No cancel fee||62%|
||$186||$390||No cancel fee||71%|
||$180||$422||No cancel fee||69%|