How long does it take to fly to Williamsport?

Flight times vary depending on what airport in State of Washington you fly out of and what airport in Williamsport you fly into. For example, flying from Seattle to Harrisburg takes 6h 44m on average. On the other hand, flying from Spokane to Harrisburg takes 8h 46m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Washington to Williamsport Lycoming County Airport?

Prices for flights from Washington to Williamsport Lycoming County Airport are updated daily.

How old do you have to be to fly from Washington to Williamsport Lycoming County Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Williamsport Lycoming County Airport.

What documentation or ID do you need to fly to Williamsport Lycoming County Airport?

The travel and health documents you'll need for your trip to Williamsport Lycoming County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Williamsport Lycoming County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$847 Cheap Flights from Washington to Williamsport in 2026

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Round-trip

Cheap round-trip flights

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9:40 pm - 2:24 pm

SEA

IPT

13h 44m

1 stop

10:10 am - 10:02 pm

IPT

SEA

14h 52m

1 stop

$923Multiple Airlines

Thu, Mar 26 - Sun, Mar 29

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Use the filters below to find and compare flights from Washington to Williamsport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleWilliamsport

SEA - IPT

SEAIPT

Seattle/Tacoma Intl

Thu 3/26

9:40 pm-2:24 pm

1 stop13h 44m

Williamsport Lycoming County

Sun 3/29

10:10 am-10:02 pm

1 stop14h 52m

$923

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How to get the cheapest flight ticket from State of Washington to Williamsport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What airlines fly to Williamsport?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Williamsport from State of Washington according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Williamsport. Keep in mind that there are 4 different airlines that fly to Williamsport on a routine basis, so you have a few additional options to choose from.

Cheap State of Washington to Williamsport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Williamsport

Fastest flight time	9h 50m
Direct flights	None

The fastest flight from State of Washington to Williamsport takes 9h 50m

There are no direct flights from State of Washington to Williamsport. There are no popular flight routes from State of Washington to Williamsport.

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When did momondo last update prices for flights from Washington to Williamsport Lycoming County Airport?
Prices for flights from Washington to Williamsport Lycoming County Airport are updated daily.
How old do you have to be to fly from Washington to Williamsport Lycoming County Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Williamsport Lycoming County Airport.
What documentation or ID do you need to fly to Williamsport Lycoming County Airport?
The travel and health documents you'll need for your trip to Williamsport Lycoming County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Williamsport Lycoming County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Washington to Williamsport?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Williamsport from Washington.

Can I find flights from Washington to Williamsport with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to Williamsport flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Williamsport?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Williamsport from Washington.

I’m not ready to book a flight from Washington to Williamsport right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to Williamsport flights. All you need is a valid email address and we will do the rest; it is that quick and easy.