Skip to main content
Beginning of main content

Cheap Flights from Seattle to Pittsburgh $320.62

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Seattle to Pittsburgh (SEA to PIT)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seattle to Pittsburgh (SEA to PIT)

Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at December 14th. As of December 5th, the cheapest ticket sales are coming in 28% below the average price for this route, so you can spend that extra money on an adventure rather than the flight.

Question : Do travelers from Seattle typically stay in Pittsburgh for very long?
Answer : Passengers from SEA to PIT stay eight days on average.

Question : Is price more important than specific travel days for you?
Answer : In December, Wednesday is your cheapest day to fly. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Which airline is offering the cheapest round-trip flight from SEA to PIT?
Answer : Delta Air Lines is your best bet for finding that coveted low fare.