How much is a flight from Seattle to Williamsport?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seattle and Williamsport.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Seattle - Williamsport route.

Flights between Seattle and Williamsport: which airports can you choose?

The distance between Seattle and Williamsport is about 3621 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Seattle: Seattle is served by 2 airports - Boeing Field, Lake Union.
• Airports in Williamsport: Currently, the only available airport in Williamsport is Williamsport - Lycoming County.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Seattle airports to find the best option.

Flight filters for the route Seattle – Williamsport

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to United States are often searched alongside: Las Vegas, Los Angeles, Miami, New York City, Orlando.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.