$139 Cheap Delta flights Los Angeles (LAX) to Pittsburgh (PIT)

Apply the “Price (lowest to highest)” filter on Expedia to look for cheap Delta Air Lines return flights from $277 from LAX to PIT. Affordable one-way tickets from $139 are available as well.**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 return or one-way flights to Pittsburgh in January or February. You could find cheaper fares with Delta Air Lines during these off-season months.

Search for affordable Delta Air Lines flights from Los Angeles Intl. Airport (LAX) to Pittsburgh Intl. Airport (PIT) one to three months prior to 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. No matter the fare type and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive 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 looking for direct Delta Air Lines flights from LAX to PIT. It’s also an easy way to compare other airlines servicing the same direct route.

To find the earliest departures from LAX to PIT with Delta Air Lines, filter your search by “Morning” and “Early Morning.” Booking an early flight usually 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.

Delta Air Lines flights from Los Angeles Intl. Airport (LAX) to Pittsburgh come in to land at Pittsburgh Intl. Airport (PIT). This is the main gateway to this city.

With a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a favorite for many passengers heading from LAX to PIT. What’s more, if you’re a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your fare type, a fee is typically charged if you cancel or change your flight more than 24 hours after it has been confirmed. To find tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes while searching for flights. To learn more about changing or canceling your reservation, head to “Trips,” select your flight and tick “Manage Booking.”