How to find the cheapest flight from
Phoenix (PHX) to Harlingen (HRL)
What is the cheapest day to fly round-trip from Phoenix to Harlingen?
Wednesday is generally a great day to depart. Flying on this day could help you save up to 167%.
When is the cheapest time to fly from Phoenix to Harlingen (PHX - HRL)?
Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Phoenix to Harlingen by exploring options for tickets at noon.
Related info for your journey
Useful info, stats and facts about Phoenix to Harlingen flights.
Alternative routes for Phoenix to Harlingen
Destination information for Harlingen
Things to know before you go. Useful info for your trip from Phoenix to Harlingen