In terms of precipitation, rainfall in Williamsport ranges from 2.4 - 3.9 inches per month. August is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit Williamsport when rainfall is around 2.4 in.

If weather is an important factor for your trip to Williamsport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

What are the most popular routes from North America to Williamsport?

The most popular route from North America to Williamsport is Albany Intl - Williamsport Lycoming County. You may also consider Los Angeles - Williamsport Lycoming County or Minneapolis St Paul - Williamsport Lycoming County.

What is the cheapest time of day to fly from NA to IPT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Williamsport as you normally would.

What airport do you fly into for flights to Williamsport from North America?

If you book a flight to Williamsport from North America, you will be flying to Lycoming County, which is the city’s only airport. Williamsport Lycoming County (IPT) is located 4.1 mi from the center of Williamsport.

Can I find deals for flights from North America to Williamsport that include hotel bookings?

Yes. In addition to deals on North America to Williamsport flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from North America to Williamsport?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Williamsport.

Can I find deals for business class flights from North America to Williamsport?

Yes. Cheapflights offers flight deals from North America to Williamsport by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,105+ Flights from North America to Williamsport

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Cheap flight deals from North America to Williamsport

Cheapest flights from North America to Williamsport
Explore the most affordable flight options available from North America to Williamsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.

Mon 2/96:23 am

BOI

IPT

2 stops10h 27m

Multiple Airlines

Fri 2/132:50 pm

IPT

BOI

3 stops19h 23m

Multiple Airlines

Deal found 1/25

$1,105

Best flights from North America to Williamsport
Discover carefully curated flight deals from North America to Williamsport that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 25, 2026.

Mon 2/96:23 am

BOI

IPT

2 stops10h 27m

Multiple Airlines

Fri 2/132:50 pm

IPT

BOI

3 stops19h 23m

Multiple Airlines

Deal found 1/25

$1,105

Last-minute flights from North America to Williamsport
Discover last-minute flight deals from North America to Williamsport. Data last updated January 25, 2026 and is based on user searches.

Mon 2/96:23 am

BOI

IPT

2 stops10h 27m

Multiple Airlines

Fri 2/132:50 pm

IPT

BOI

3 stops19h 23m

Multiple Airlines

Deal found 1/25

$1,105

Find flight deals from North America to Williamsport

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Round-trip from	$1,105 (Expedia)

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From North America to Williamsport Lycoming County

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BoiseWilliamsport

BOI - IPT

BOIIPT

Boise Air Term. Gowen Fld

Mon 2/9

6:23 am-6:50 pm

2 stops10h 27m

Williamsport Lycoming County

Fri 2/13

2:50 pm-8:13 am

3 stops19h 23m

$1,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Best time to book a flight from North America to Williamsport

Have a flexible travel schedule? Discover the best time to fly to Williamsport from North America with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Everything you need to know about your flight from North America to Williamsport

What is the cheapest month to book a flight from North America to Williamsport?

Currently, December is the cheapest month in which you can book a flight from North America to Williamsport (average of $79). Flying from North America to Williamsport in November is currently the most expensive (average of $201). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Williamsport

Get a feel of what it's like to fly with Southern / Mokulele from North America to Williamsport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southern / Mokulele

6.5

Okay

27 reviews

Southern / Mokulele

6.5

Okay

27 reviews

Southern / Mokulele

6.5

Okay

27 reviews

Related info for your journey

What airport do you fly into for flights to Williamsport from North America?
If you book a flight to Williamsport from North America, you will be flying to Lycoming County, which is the city’s only airport. Williamsport Lycoming County (IPT) is located 4.1 mi from the center of Williamsport.
What are the most popular routes from North America to Williamsport?
The most popular route from North America to Williamsport is Albany Intl - Williamsport Lycoming County. You may also consider Los Angeles - Williamsport Lycoming County or Minneapolis St Paul - Williamsport Lycoming County.
Can I find deals for flights from North America to Williamsport that include hotel bookings?
Yes. In addition to deals on North America to Williamsport flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from North America to Williamsport?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Williamsport.
Can I find deals for business class flights from North America to Williamsport?
Yes. Cheapflights offers flight deals from North America to Williamsport by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from North America to Williamsport?
Currently, December is the cheapest month in which you can book a flight from North America to Williamsport (average of $79). Flying from North America to Williamsport in November is currently the most expensive (average of $201). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$1,105+ Cheap flights from North America to Williamsport (IPT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from North America to Williamsport with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from North America to Williamsport

Cheapest flights from North America to WilliamsportExplore the most affordable flight options available from North America to Williamsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.

Explore the most affordable flight options available from North America to Williamsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.

Find flight deals from North America to Williamsport

Keep the following information in mind while searching for North America to Williamsport flight deals. Data was last updated January 25, 2026.

Most accurate provider

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Round-trip from

Cheapflights Fare Finder

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

Best time to book a flight from North America to Williamsport

Have a flexible travel schedule? Discover the best time to fly to Williamsport from North America with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from North America to Williamsport

What is the cheapest month to book a flight from North America to Williamsport?

Reviews of airlines servicing Williamsport

Get a feel of what it's like to fly with Southern / Mokulele from North America to Williamsport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from North America to Williamsport. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Williamsport from North America?

What are the most popular routes from North America to Williamsport?

Can I find deals for flights from North America to Williamsport that include hotel bookings?

How can I find direct flights from North America to Williamsport?

Can I find deals for business class flights from North America to Williamsport?

What is the cheapest month to book a flight from North America to Williamsport?

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Cheapest flights from North America to Williamsport
Explore the most affordable flight options available from North America to Williamsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.