HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Williamsport

$1,182+ Cheap flights from Portland to Williamsport (PDX - 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — IPT
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Williamsport with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Williamsport

Cheapest flights from Portland to Williamsport
Explore the most affordable flight options available from Portland to Williamsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Expedia deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:00 am
PDX
-
IPT
2 stops9h 50m
Multiple Airlines
Sun 2/82:50 pm
IPT
-
PDX
2 stops12h 00m
Multiple Airlines
Deal found 1/19$1,182

Find flight deals from Portland to Williamsport

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Williamsport (IPT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,182
(Expedia)
Provider with most accurate pricing for Portland-Williamsport Lycoming County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Williamsport Lycoming County flights.
Search Deals
From Portland to Williamsport Lycoming County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Williamsport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2026.
Use the filters below to find and compare flights from Portland to Williamsport that are best for you.

Fly from

Portland

Fly to

Williamsport

Route

Depart

Return

Price

PortlandWilliamsport

PDX - IPT

PDXIPT

Portland

Wed 2/4

6:00 am-6:50 pm

2 stops9h 50m

Williamsport Lycoming County

Sun 2/8

2:50 pm-11:50 pm

2 stops12h 00m

$1,182

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

  • Most accurate provider: When it comes to deals on Portland-Williamsport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Williamsport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Williamsport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Williamsport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Williamsport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Williamsport

Have a flexible travel schedule? Discover the best time to fly to Williamsport from Portland 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Williamsport

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

Currently, July is the cheapest month in which you can book a flight from Portland to Williamsport (average of $249). Flying from Portland to Williamsport in November is currently the most expensive (average of $379). 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.

Related info for your journey

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

  • Can I find deals for flights from Portland to Williamsport that include hotel bookings?

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

  • How can I find direct flights from Portland to Williamsport?

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

  • Can I find deals for business class flights from Portland to Williamsport?

    Yes. Cheapflights offers flight deals from Portland 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 Portland to Williamsport?

    Currently, July is the cheapest month in which you can book a flight from Portland to Williamsport (average of $249). Flying from Portland to Williamsport in November is currently the most expensive (average of $379). 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.

See more FAQs

Traveling to a place near Williamsport?

Book flights to Williamsport if you plan to visit one of these locations
Bloomsburg
Lewisburg

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Williamsport

See prices for flight routes from nearby airports that may be better suited for you.
Portland to John F Kennedy Intl flights
Portland to Newark flights
Portland to LaGuardia flights
Portland to Dulles Intl flights
Portland to Reagan-National flights
Portland to Philadelphia flights
Boise to John F Kennedy Intl flights
Boise to Newark flights
Boise to Dulles Intl flights
Boise to LaGuardia flights
Boise to Reagan-National flights
Portland to Pittsburgh flights
Eugene to John F Kennedy Intl flights
Eugene to Newark flights
Medford to Dulles Intl flights
Eugene to Philadelphia flights
Medford to Pittsburgh flights
Eugene to LaGuardia flights
Portland to Harrisburg flights
Redmond to John F Kennedy Intl flights
Medford to John F Kennedy Intl flights
Eugene to Dulles Intl flights
Boise to Philadelphia flights
Redmond to Dulles Intl flights
Eugene to Reagan-National flights
Medford to LaGuardia flights
Medford to Reagan-National flights
Medford to Newark flights
Redmond to Philadelphia flights
Redmond to Reagan-National flights
Boise to Pittsburgh flights
Boise to Harrisburg flights
Portland to Scranton flights
Redmond to Newark flights
Redmond to LaGuardia flights
Medford to Philadelphia flights
Portland to Allentown flights
Boise to State College flights
Eugene to Pittsburgh flights
Portland to State College flights
Boise to Allentown flights
Portland to Elmira flights
Yakima to Newark flights
Medford to Allentown flights
Boise to Scranton flights
Eugene to Allentown flights
Redmond to Pittsburgh flights
Medford to State College flights
Yakima to Philadelphia flights
Yakima to John F Kennedy Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.