$115 Cheap American Airlines flights Phoenix (PHX) to Harrisburg (MDT)

Landing cheap one-way American Airlines flights from PHX to MDT from $115 on Expedia is a cinch — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly round-trip fares from $229 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the most affordable months to jet off to Harrisburg with American Airlines. You could also find fantastic deals on one-way and round-trip tickets in December.

Search for cheap American Airlines flights from Sky Harbor Intl. Airport (PHX) to Harrisburg Intl. Airport (MDT) one to three months before your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Select our “Nonstop” filter when searching for direct American Airlines flights from PHX to MDT. You can also compare other airlines offering the same direct route.

Filter your results by “Early Morning” and “Morning” to find the earliest departures from PHX to MDT. Leaving early means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Board an American Airlines flight from Sky Harbor Intl. Airport (PHX) to Harrisburg, and you’re most likely to come in to Harrisburg Intl. Airport (MDT). This is the airline’s main hub in this destination.

Depending on the ticket type you purchased, a fee will generally apply if you modify or cancel your booking more than 24 hours after it’s been confirmed. To secure tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes when you look for flights. For more details on modifying or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”