$186 Cheap Delta flights Huntsville (HSV) to Pittsburgh (PIT)

You can discover cheap round-trip Delta Air Lines flights from $259 from HSV to PIT by organizing your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $186 for a one-way trip.**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.

Browse for one-way or return flights to Pittsburgh in January or February. You could find cheaper fares with Delta Air Lines during these off-peak travel months.

Look for cheap Delta Air Lines flights from Huntsville Intl. Airport (HSV) to Pittsburgh Intl. Airport (PIT) one to three months ahead of your day of 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 class 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.

To find out if there’s a direct journey from HSV to PIT with Delta Air Lines or other carriers, select the “Nonstop” filter when searching for tickets.

To find the earliest departure from HSV to PIT with Delta Air Lines, sort your results by “Morning” and “Early Morning.” Choosing an early flight usually means cancellations are less likely.**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.

Delta Air Lines flights from Huntsville Intl. Airport (HSV) to Pittsburgh come in to Pittsburgh Intl. Airport (PIT). This is the main entry point to this destination.

Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a favorite for many travelers flying from HSV to PIT. Plus, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of booking, but your airline may add a charge after that. For further information about altering your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to change your itinerary without additional charges, tick the “Changes included” or “No cancel fee” filter when planning your trip.